Add the ZFS Test Suite

Add the ZFS Test Suite and test-runner framework from illumos.
This is a continuation of the work done by Turbo Fredriksson to
port the ZFS Test Suite to Linux.  While this work was originally
conceived as a stand alone project integrating it directly with
the ZoL source tree has several advantages:

  * Allows the ZFS Test Suite to be packaged in zfs-test package.
    * Facilitates easy integration with the CI testing.
    * Users can locally run the ZFS Test Suite to validate ZFS.
      This testing should ONLY be done on a dedicated test system
      because the ZFS Test Suite in its current form is destructive.
  * Allows the ZFS Test Suite to be run directly in the ZoL source
    tree enabled developers to iterate quickly during development.
  * Developers can easily add/modify tests in the framework as
    features are added or functionality is changed.  The tests
    will then always be in sync with the implementation.

Full documentation for how to run the ZFS Test Suite is available
in the tests/README.md file.

Warning: This test suite is designed to be run on a dedicated test
system.  It will make modifications to the system including, but
not limited to, the following.

  * Adding new users
  * Adding new groups
  * Modifying the following /proc files:
    * /proc/sys/kernel/core_pattern
    * /proc/sys/kernel/core_uses_pid
  * Creating directories under /

Notes:
  * Not all of the test cases are expected to pass and by default
    these test cases are disabled.  The failures are primarily due
    to assumption made for illumos which are invalid under Linux.
  * When updating these test cases it should be done in as generic
    a way as possible so the patch can be submitted back upstream.
    Most existing library functions have been updated to be Linux
    aware, and the following functions and variables have been added.
    * Functions:
      * is_linux          - Used to wrap a Linux specific section.
      * block_device_wait - Waits for block devices to be added to /dev/.
    * Variables:            Linux          Illumos
      * ZVOL_DEVDIR         "/dev/zvol"    "/dev/zvol/dsk"
      * ZVOL_RDEVDIR        "/dev/zvol"    "/dev/zvol/rdsk"
      * DEV_DSKDIR          "/dev"         "/dev/dsk"
      * DEV_RDSKDIR         "/dev"         "/dev/rdsk"
      * NEWFS_DEFAULT_FS    "ext2"         "ufs"
  * Many of the disabled test cases fail because 'zfs/zpool destroy'
    returns EBUSY.  This is largely causes by the asynchronous nature
    of device handling on Linux and is expected, the impacted test
    cases will need to be updated to handle this.
  * There are several test cases which have been disabled because
    they can trigger a deadlock.  A primary example of this is to
    recursively create zpools within zpools.  These tests have been
    disabled until the root issue can be addressed.
  * Illumos specific utilities such as (mkfile) should be added to
    the tests/zfs-tests/cmd/ directory.  Custom programs required by
    the test scripts can also be added here.
  * SELinux should be either is permissive mode or disabled when
    running the tests.  The test cases should be updated to conform
    to a standard policy.
  * Redundant test functionality has been removed (zfault.sh).
  * Existing test scripts (zconfig.sh) should be migrated to use
    the framework for consistency and ease of testing.
  * The DISKS environment variable currently only supports loopback
    devices because of how the ZFS Test Suite expects partitions to
    be named (p1, p2, etc).  Support must be added to generate the
    correct partition name based on the device location and name.
  * The ZFS Test Suite is part of the illumos code base at:
    https://github.com/illumos/illumos-gate/tree/master/usr/src/test

Original-patch-by: Turbo Fredriksson <turbo@bayour.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
Closes #6
Closes #1534

tests/zfs-tests/tests/Makefile.am

@@ -0,0 +1 @@
+SUBDIRS = functional stress

tests/zfs-tests/tests/functional/Makefile.am

@@ -0,0 +1,55 @@
+SUBDIRS = \
+	acl \
+	atime \
+	bootfs \
+	cache \
+	cachefile \
+	casenorm \
+	clean_mirror \
+	cli_root \
+	cli_user \
+	compression \
+	ctime \
+	delegate \
+	devices \
+	exec \
+	features \
+	grow_pool \
+	grow_replicas \
+	history \
+	inheritance \
+	inuse \
+	large_files \
+	largest_pool \
+	link_count \
+	migration \
+	mmap \
+	mount \
+	mv_files \
+	nestedfs \
+	no_space \
+	nopwrite \
+	online_offline \
+	pool_names \
+	poolversion \
+	privilege \
+	quota \
+	redundancy \
+	refquota \
+	refreserv \
+	rename_dirs \
+	replacement \
+	reservation \
+	rootpool \
+	rsend \
+	scrub_mirror \
+	slog \
+	snapshot \
+	snapused \
+	sparse \
+	threadsappend \
+	truncate \
+	userquota \
+	write_dirs \
+	xattr \
+	zvol

tests/zfs-tests/tests/functional/acl/Makefile.am

@@ -0,0 +1,6 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/acl
+dist_pkgdata_SCRIPTS = \
+	acl.cfg \
+	acl_common.kshlib
+
+SUBDIRS = posix

tests/zfs-tests/tests/functional/acl/acl.cfg

@@ -0,0 +1,64 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+export NISSTAFILE=/var/tmp/nis_state
+export TESTFILE=testfile$$
+export TESTFILE0=testfile0.$$
+export TESTFILE2=testfile2.$$
+
+# Define super user 'zfstest'
+export ZFS_ACL_ADMIN=zfstest
+
+export ZFS_ACL_STAFF_GROUP=zfsgrp
+export ZFS_ACL_STAFF1=staff1
+export ZFS_ACL_STAFF2=staff2
+
+export ZFS_ACL_OTHER_GROUP=othergrp
+export ZFS_ACL_OTHER1=other1
+export ZFS_ACL_OTHER2=other2
+
+# Define the current user who run 'usr_exec'
+export ZFS_ACL_CUR_USER=""
+
+# Define global error string
+export ZFS_ACL_ERR_STR=""
+
+# Define test file and test directory which will be operated by chmod
+export testfile=$TESTDIR/testfile
+export testdir=$TESTDIR/testdir
+
+# Define several directories for trivial ACLs function test.
+export RES_DIR=$TESTDIR/RES
+export INI_DIR=$TESTDIR/INIT
+export TST_DIR=$TESTDIR/TEST
+export TMP_DIR=$TESTDIR/TMP
+
+# Define test files and their attributes files number for trivial
+# ACLs function test
+export NUM_FILE=5
+export NUM_ATTR=10

tests/zfs-tests/tests/functional/acl/acl_common.kshlib

@@ -0,0 +1,626 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/tests/functional/acl/acl.cfg
+. $STF_SUITE/include/libtest.shlib
+
+#
+# Get the given file/directory access mode
+#
+# $1 object -- file or directroy
+#
+function get_mode #<obj>
+{
+	typeset obj=$1
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	$LS -ld $obj | $AWK '{print $1}'
+}
+
+#
+# Get the given file/directory ACL
+#
+# $1 object -- file or directroy
+#
+function get_acl #<obj>
+{
+        typeset obj=$1
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	$LS -vd $obj | $NAWK '(NR != 1) {print $0}'
+}
+
+#
+# Get the given file/directory ACL
+#
+# $1 object -- file or directroy
+#
+function get_compact_acl #<obj>
+{
+        typeset obj=$1
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	$LS -Vd $obj | $NAWK '(NR != 1) {print $0}'
+}
+
+#
+# Check the given two files/directories have the same ACLs
+#
+# Return 0, if source object acl is equal to target object acl.
+#
+# $1 source object
+# $2 target object
+#
+function compare_acls #<src> <tgt>
+{
+        typeset src=$1
+        typeset tgt=$2
+
+	(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
+	[[ $src == $tgt ]] && return 0
+
+	typeset tmpsrc=/tmp/compare_acls.src.$$
+	typeset tmptgt=/tmp/compare_acls.tgt.$$
+
+	get_acl $src > $tmpsrc
+	get_acl $tgt > $tmptgt
+	typeset -i ret=0
+	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
+	ret=$?
+	$RM -f $tmpsrc $tmptgt
+
+	if (( ret != 0 )); then
+		return $ret
+	fi
+
+	get_compact_acl $src > $tmpsrc
+	get_compact_acl $tgt > $tmptgt
+	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
+	ret=$?
+	$RM -f $tmpsrc $tmptgt
+
+	return $ret
+}
+
+#
+# Check that the given two objects have the same modes.
+# Return 0, if their modes are equal with each other. Otherwise, return 1.
+#
+# $1 source object
+# $2 target object
+#
+function compare_modes #<src> <tgt>
+{
+        typeset src=$1
+        typeset tgt=$2
+        typeset -i i=0
+        set -A mode
+
+	(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
+	[[ $src == $tgt ]] && return 0
+
+	typeset obj
+        for obj in $src $tgt
+        do
+                mode[i]=$(get_mode $obj)
+
+                (( i = i + 1 ))
+        done
+
+        [[ ${mode[0]} != ${mode[1]} ]] && return 1
+
+        return 0
+}
+
+#
+# Check that the given two objects have the same xattrs.
+# Return 0, if their xattrs are equal with each other. Otherwise, return 1.
+#
+# $1 source object
+# $2 target object
+#
+function compare_xattrs #<src> <tgt>
+{
+        typeset src=$1
+        typeset tgt=$2
+
+	(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
+	[[ $src == $tgt ]] && return 0
+
+	typeset tmpsrc=/tmp/compare_xattrs.src.$$
+	typeset tmptgt=/tmp/compare_xattrs.tgt.$$
+
+	get_xattr $src > $tmpsrc
+	get_xattr $tgt > $tmptgt
+	typeset -i ret=0
+	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
+	ret=$?
+	$RM -f $tmpsrc $tmptgt
+
+        return $ret
+}
+
+#
+# Check '+' is set for a given file/directory with 'ls [-l]' command
+#
+# $1 object -- file or directory.
+#
+function plus_sign_check_l #<obj>
+{
+	typeset obj=$1
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	$LS -ld $obj | $AWK '{print $1}' | $GREP "+\>" > /dev/null
+
+        return $?
+}
+
+#
+# Check '+' is set for a given file/directory with 'ls [-v]' command
+#
+# $1 object -- file or directory.
+#
+function plus_sign_check_v #<obj>
+{
+	typeset obj=$1
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	$LS -vd $obj | $NAWK '(NR == 1) {print $1}' | $GREP "+\>" > /dev/null
+
+        return $?
+}
+
+#
+# A wrapper function of c program
+#
+# $1 legal login name
+# $2-n commands and options
+#
+function chgusr_exec #<login_name> <commands> [...]
+{
+	$CHG_USR_EXEC $@
+	return $?
+}
+
+#
+# Export the current user for the following usr_exec operating.
+#
+# $1 legal login name
+#
+function set_cur_usr #<login_name>
+{
+	export ZFS_ACL_CUR_USER=$1
+}
+
+#
+# Run commands by $ZFS_ACL_CUR_USER
+#
+# $1-n commands and options
+#
+function usr_exec #<commands> [...]
+{
+	$CHG_USR_EXEC "$ZFS_ACL_CUR_USER" $@
+	return $?
+}
+
+#
+# Count how many ACEs for the speficied file or directory.
+#
+# $1 file or directroy name
+#
+function count_ACE #<file or dir name>
+{
+	if [[ ! -e $1 ]]; then
+		log_note "Need input file or directroy name."
+		return 1
+	fi
+
+	$LS -vd $1 | $NAWK 'BEGIN {count=0}
+			(NR != 1)&&(/[0-9]:/) {count++}
+			END {print count}'
+
+	return 0
+}
+
+#
+# Get specified number ACE content of specified file or directory.
+#
+# $1 file or directory name
+# $2 specified number
+#
+function get_ACE #<file or dir name> <specified number> <verbose|compact>
+{
+	if [[ ! -e $1 || $2 -ge $(count_ACE $1) ]]; then
+		return 1
+	fi
+
+	typeset file=$1
+	typeset -i num=$2
+	typeset format=${3:-verbose}
+	typeset -i next_num=-1
+
+        typeset tmpfile=/tmp/tmp_get_ACE.$$
+        typeset line=""
+	typeset args
+
+	case $format in
+		verbose) args="-vd"
+			;;
+		compact) args="-Vd"
+			;;
+		*) log_fail "Invalid parameter as ($format), " \
+			"only verbose|compact is supported."
+			;;
+	esac
+
+	$LS $args $file > $tmpfile
+	(( $? != 0 )) && log_fail "FAIL: $LS $args $file > $tmpfile"
+	while read line; do
+		[[ -z $line ]] && continue
+		if [[ $args == -vd ]]; then
+			if [[ $line == "$num":* ]]; then
+				(( next_num = num + 1 ))
+			fi
+			if [[ $line == "$next_num":* ]]; then
+				break
+			fi
+			if (( next_num != -1 )); then
+				print -n $line
+			fi
+		else
+			if (( next_num == num )); then
+				print -n $line
+			fi
+			(( next_num += 1 ))
+		fi
+	done < $tmpfile
+
+	$RM -f $tmpfile
+	(( $? != 0 )) && log_fail "FAIL: $RM -f $tmpfile"
+}
+
+#
+# Cleanup exist user/group.
+#
+function cleanup_user_group
+{
+	del_user $ZFS_ACL_ADMIN
+
+	del_user $ZFS_ACL_STAFF1
+	del_user $ZFS_ACL_STAFF2
+	del_group $ZFS_ACL_STAFF_GROUP
+
+	del_user $ZFS_ACL_OTHER1
+	del_user $ZFS_ACL_OTHER2
+	del_group $ZFS_ACL_OTHER_GROUP
+
+	return 0
+}
+
+#
+# Clean up testfile and test directory
+#
+function cleanup
+{
+	if [[ -d $TESTDIR ]]; then
+		cd $TESTDIR
+		$RM -rf $TESTDIR/*
+	fi
+}
+
+#
+# According to specified access or acl_spec, do relevant operating by using the
+# specified user.
+#
+# $1 specified user
+# $2 node
+# $3 acl_spec or access
+#
+function rwx_node #user node acl_spec|access
+{
+	typeset user=$1
+	typeset node=$2
+	typeset acl_spec=$3
+
+	if [[ $user == "" || $node == "" || $acl_spec == "" ]]; then
+		log_note "node or acl_spec are not defined."
+		return 1
+	fi
+
+	if [[ -d $node ]]; then
+		case $acl_spec in
+		*:read_data:*|read_data)
+			chgusr_exec $user $LS -l $node > /dev/null 2>&1
+			return $? ;;
+		*:write_data:*|write_data)
+			if [[ -f ${node}/tmpfile ]]; then
+				log_must $RM -f ${node}/tmpfile
+			fi
+			chgusr_exec $user $TOUCH ${node}/tmpfile > \
+				/dev/null 2>&1
+			return $? ;;
+		*"execute:"*|execute)
+			chgusr_exec $user $FIND $node > /dev/null 2>&1
+			return $? ;;
+		esac
+	else
+		case $acl_spec in
+		*:read_data:*|read_data)
+			chgusr_exec $user $CAT $node > /dev/null 2>&1
+			return $? ;;
+		*:write_data:*|write_data)
+			chgusr_exec $user $DD if=/usr/bin/ls of=$node > \
+				/dev/null 2>&1
+			return $? ;;
+		*"execute:"*|execute)
+			ZFS_ACL_ERR_STR=$(chgusr_exec $user $node 2>&1)
+			return $? ;;
+		esac
+	fi
+}
+
+#
+# Get the given file/directory xattr
+#
+# $1 object -- file or directroy
+#
+function get_xattr #<obj>
+{
+        typeset obj=$1
+	typeset xattr
+	if (( ${#obj} == 0 )); then
+		return 1
+	fi
+
+	for xattr in `$RUNAT $obj $LS | \
+		/usr/xpg4/bin/egrep -v -e SUNWattr_ro -e SUNWattr_rw` ; do
+		$RUNAT $obj $SUM $xattr
+	done
+}
+
+#
+# Get the owner of a file/directory
+#
+function get_owner #node
+{
+	typeset node=$1
+	typeset value
+
+	if [[ -z $node ]]; then
+		log_fail "node are not defined."
+	fi
+
+	if [[ -d $node ]]; then
+		value=$($LS -dl $node | $AWK '{print $3}')
+	elif [[ -e $node ]]; then
+		value=$($LS -l $node | $AWK '{print $3}')
+	fi
+
+	$ECHO $value
+}
+
+#
+# Get the group of a file/directory
+#
+function get_group #node
+{
+	typeset node=$1
+	typeset value
+
+	if [[ -z $node ]]; then
+		log_fail "node are not defined."
+	fi
+
+	if [[ -d $node ]]; then
+		value=$($LS -dl $node | $AWK '{print $4}')
+	elif [[ -e $node ]]; then
+		value=$($LS -l $node | $AWK '{print $4}')
+	fi
+
+	$ECHO $value
+}
+
+
+#
+# Get the group name that a UID belongs to
+#
+function get_user_group #uid
+{
+	typeset uid=$1
+	typeset value
+
+	if [[ -z $uid ]]; then
+		log_fail "UID not defined."
+	fi
+
+	value=$(id $uid)
+
+	if [[ $? -eq 0 ]]; then
+		value=${value##*\(}
+		value=${value%%\)*}
+		$ECHO $value
+	else
+		log_fail "Invalid UID (uid)."
+	fi
+}
+
+#
+# Get the specified item of the specified string
+#
+# $1:	Item number, count from 0.
+# $2-n: strings
+#
+function getitem
+{
+	typeset -i n=$1
+	shift
+
+	(( n += 1 ))
+	eval echo \${$n}
+}
+
+#
+# This function calculate the specified directory files checksum and write
+# to the specified array.
+#
+# $1 directory in which the files will be cksum.
+# $2 file array name which was used to store file cksum information.
+# $3 attribute array name which was used to store attribute information.
+#
+function cksum_files #<dir> <file_array_name> <attribute_array_name>
+{
+	typeset dir=$1
+	typeset farr_name=$2
+	typeset aarr_name=$3
+
+	[[ ! -d $dir ]] && return
+	typeset oldpwd=$PWD
+	cd $dir
+	typeset files=$($LS file*)
+
+	typeset -i i=0
+	typeset -i n=0
+	while (( i < NUM_FILE )); do
+		typeset f=$(getitem $i $files)
+		eval $farr_name[$i]=\$\(\$CKSUM $f\)
+
+		typeset -i j=0
+		while (( j < NUM_ATTR )); do
+			eval $aarr_name[$n]=\$\(\$RUNAT \$f \$CKSUM \
+				attribute.$j\)
+
+			(( j += 1 ))
+			(( n += 1 ))
+		done
+
+		(( i += 1 ))
+	done
+
+	cd $oldpwd
+}
+
+#
+# This function compare two cksum results array.
+#
+# $1 The array name which stored the cksum before operation.
+# $2 The array name which stored the cksum after operation.
+#
+function compare_cksum #<array1> <array2>
+{
+	typeset before=$1
+	typeset after=$2
+	eval typeset -i count=\${#$before[@]}
+
+	typeset -i i=0
+	while (( i < count )); do
+		eval typeset var1=\${$before[$i]}
+		eval typeset var2=\${$after[$i]}
+
+		if [[ $var1 != $var2 ]]; then
+			return 1
+		fi
+
+		(( i += 1 ))
+	done
+
+	return 0
+}
+
+#
+# This function calculate all the files cksum information in current directory
+# and output them to the specified file.
+#
+# $1 directory from which the files will be cksum.
+# $2 cksum output file
+#
+function record_cksum #<outfile>
+{
+	typeset dir=$1
+	typeset outfile=$2
+
+	[[ ! -d ${outfile%/*} ]] && usr_exec $MKDIR -p ${outfile%/*}
+
+	usr_exec cd $dir ; $FIND . -depth -type f -exec cksum {} \\\; | \
+	    $SORT > $outfile
+	usr_exec cd $dir ; $FIND . -depth -type f -xattr -exec runat {} \
+		cksum attribute* \\\; | $SORT >> $outfile
+}
+
+#
+# The function create_files creates the directories and files that the script
+# will operate on to test extended attribute functionality.
+#
+# $1 The base directory in which to create directories and files.
+#
+function create_files #<directory>
+{
+	typeset basedir=$1
+
+	[[ ! -d $basedir ]] && usr_exec $MKDIR -m 777 $basedir
+	[[ ! -d $RES_DIR  ]] && usr_exec $MKDIR -m 777 $RES_DIR
+	[[ ! -d $INI_DIR ]] && usr_exec $MKDIR -m 777 $INI_DIR
+	[[ ! -d $TST_DIR ]] && usr_exec $MKDIR -m 777 $TST_DIR
+	[[ ! -d $TMP_DIR  ]] && usr_exec $MKDIR -m 777 $TMP_DIR
+
+	#
+	# Create the original file and its attribute files.
+	#
+	[[ ! -a $RES_DIR/file ]] && \
+		usr_exec $FILE_WRITE -o create -f $RES_DIR/file \
+			-b 1024 -d 0 -c 1
+	[[ ! -a $RES_DIR/attribute ]] && \
+		usr_exec $CP $RES_DIR/file $RES_DIR/attribute
+
+	typeset oldpwd=$PWD
+	cd $INI_DIR
+
+	typeset -i i=0
+	while (( i < NUM_FILE )); do
+		typeset dstfile=$INI_DIR/file.$$.$i
+		usr_exec $CP $RES_DIR/file $dstfile
+
+		typeset -i j=0
+		while (( j < NUM_ATTR )); do
+			usr_exec $RUNAT $dstfile \
+				$CP $RES_DIR/attribute ./attribute.$j
+			(( j += 1 ))
+		done
+
+		(( i += 1 ))
+	done
+
+	cd $oldpwd
+}

tests/zfs-tests/tests/functional/acl/posix/Makefile.am

@@ -0,0 +1,6 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/acl/posix
+dist_pkgdata_SCRIPTS = \
+	cleanup.ksh \
+	setup.ksh \
+	posix_001_pos.ksh \
+	posix_002_pos.ksh

tests/zfs-tests/tests/functional/acl/posix/cleanup.ksh

@@ -0,0 +1,33 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/acl/acl_common.kshlib
+
+cleanup_user_group
+
+default_cleanup

tests/zfs-tests/tests/functional/acl/posix/posix_001_pos.ksh

@@ -0,0 +1,68 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+#
+# DESCRIPTION:
+#	Verify that user can access file/directory if acltype=posixacl.
+#
+# STRATEGY:
+#	1. Test access to file (mode=rw-)
+#	   a. Can modify file
+#	   b. Can't create new file
+#	   b. Can't execute file
+#
+
+verify_runnable "both"
+log_assert "Verify acltype=posixacl works on file"
+
+# Test access to FILE
+log_note "Testing access to FILE"
+log_must $TOUCH $TESTDIR/file.0
+log_must $SETFACL -m g:zfsgrp:rw $TESTDIR/file.0
+$GETFACL $TESTDIR/file.0 2> /dev/null | $EGREP -q "^group:zfsgrp:rw-$"
+if [ "$?" -eq "0" ]; then
+	# Should be able to write to file
+	log_must $SU staff1 -c "$ECHO \"$ECHO test > /dev/null\" > $TESTDIR/file.0"
+
+	# Should NOT be able to create new file
+	log_mustnot $SU staff1 -c "$TOUCH $TESTDIR/file.1"
+
+	# Root should be able to run file, but not user
+	chmod +x $TESTDIR/file.0
+	log_must $TESTDIR/file.0
+	log_mustnot $SU staff1 -c $TESTDIR/file.0
+
+	log_pass "POSIX ACL mode works on files"
+else
+	log_fail "Group 'zfsgrp' does not have 'rw' as specified"
+fi

tests/zfs-tests/tests/functional/acl/posix/posix_002_pos.ksh

@@ -0,0 +1,62 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+#
+# DESCRIPTION:
+#	Verify that user can access file/directory if acltype=posixacl.
+#
+# STRATEGY:
+#	1. Test access to directory (mode=-wx)
+#	   a. Can create file in dir
+#	   b. Can't list directory
+#
+
+verify_runnable "both"
+log_assert "Verify acltype=posixacl works on directory"
+
+# Test access to DIRECTORY
+log_note "Testing access to DIRECTORY"
+log_must $MKDIR $TESTDIR/dir.0
+log_must $SETFACL -m g:zfsgrp:wx $TESTDIR/dir.0
+$GETFACL $TESTDIR/dir.0 2> /dev/null | $EGREP -q "^group:zfsgrp:-wx$"
+if [ "$?" -eq "0" ]; then
+	# Should be able to create file in directory
+	log_must $SU staff1 -c "$TOUCH $TESTDIR/dir.0/file.0"
+
+	# Should NOT be able to list files in directory
+	log_mustnot $SU staff1 -c "$LS -l $TESTDIR/dir.0"
+
+	log_pass "POSIX ACL mode works on directories"
+else
+	log_fail "Group 'zfsgrp' does not have 'rwx' as specified"
+fi

tests/zfs-tests/tests/functional/acl/posix/setup.ksh

@@ -0,0 +1,48 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/acl/acl_common.kshlib
+
+log_must $GETFACL --version
+log_must $SETFACL --version
+
+cleanup_user_group
+
+# Create staff group and add user to it
+log_must add_group $ZFS_ACL_STAFF_GROUP
+log_must add_user $ZFS_ACL_STAFF_GROUP $ZFS_ACL_STAFF1
+
+DISK=${DISKS%% *}
+default_setup_noexit $DISK
+log_must $CHMOD 777 $TESTDIR
+
+# Use POSIX ACLs on filesystem
+log_must $ZFS set acltype=posixacl $TESTPOOL/$TESTFS
+log_must $ZFS set xattr=sa $TESTPOOL/$TESTFS
+
+log_pass

tests/zfs-tests/tests/functional/atime/Makefile.am

@@ -0,0 +1,8 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/atime
+dist_pkgdata_SCRIPTS = \
+	atime.cfg \
+	atime_common.kshlib \
+	cleanup.ksh \
+	setup.ksh \
+	atime_001_pos.ksh \
+	atime_002_neg.ksh

tests/zfs-tests/tests/functional/atime/atime.cfg

@@ -0,0 +1,30 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+export TESTCLONE=testclone$$
+export TESTSNAP=testsnap$$
+
+export TESTFILE=testfile

tests/zfs-tests/tests/functional/atime/atime_001_pos.ksh

@@ -0,0 +1,66 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/tests/functional/atime/atime_common.kshlib
+
+#
+# DESCRIPTION:
+# When atime=on, verify the access time for files is updated when read. It
+# is available to fs and clone. To snapshot, it is unavailable.
+#
+# STRATEGY:
+# 1. Create pool and fs.
+# 2. Create '$TESTFILE' for fs.
+# 3. Create snapshot and clone.
+# 4. Setting atime=on on datasets except snapshot, and read '$TESTFILE'.
+# 5. Expect the access time is updated on datasets except snapshot.
+#
+
+verify_runnable "both"
+
+log_assert "Setting atime=on, the access time for files is updated when read."
+log_onexit cleanup
+
+#
+# Create $TESTFILE, snapshot and clone.
+#
+setup_snap_clone
+
+for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP
+do
+	typeset mtpt=$(get_prop mountpoint $dst)
+
+	if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then
+		mtpt=$(snapshot_mountpoint $dst)
+		log_mustnot check_atime_updated $mtpt/$TESTFILE
+	else
+		log_must $ZFS set atime=on $dst
+		log_must check_atime_updated $mtpt/$TESTFILE
+	fi
+done
+
+log_pass "Verify the property atime=on passed."

tests/zfs-tests/tests/functional/atime/atime_002_neg.ksh

@@ -0,0 +1,67 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/tests/functional/atime/atime_common.kshlib
+
+#
+# DESCRIPTION:
+# When atime=off, verify the access time for files is not updated when read.
+# It is available to pool, fs snapshot and clone.
+#
+# STRATEGY:
+# 1. Create pool, fs.
+# 2. Create '$TESTFILE' for fs.
+# 3. Create snapshot and clone.
+# 4. Setting atime=off on dataset and read '$TESTFILE'.
+# 5. Verify the access time is not updated.
+#
+
+verify_runnable "both"
+
+log_assert "Setting atime=off, the access time for files will not be updated \
+	when read."
+log_onexit cleanup
+
+#
+# Create $TESTFILE, snapshot and clone.
+#
+setup_snap_clone
+
+for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP
+do
+	typeset mtpt=$(get_prop mountpoint $dst)
+
+	if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then
+		mtpt=$(snapshot_mountpoint $dst)
+	else
+		log_must $ZFS set atime=off $dst
+	fi
+
+	log_mustnot check_atime_updated $mtpt/$TESTFILE
+done
+
+log_pass "Verify the property atime=off passed."

tests/zfs-tests/tests/functional/atime/atime_common.kshlib

@@ -0,0 +1,78 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/tests/functional/atime/atime.cfg
+. $STF_SUITE/include/libtest.shlib
+
+#
+# Check if the access time for specified file is updated.
+#
+# $1 Given an absolute path to a file name
+#
+# Return value:
+#	0 -> The access time is updated.
+#	1 -> The access time is not updated.
+#
+function check_atime_updated
+{
+	typeset filename=$1
+
+	if is_linux; then
+		typeset before=$(stat -c %X $filename)
+		sleep 2
+	else
+		typeset before=$($LS -Eu $filename | $AWK '{print $7}')
+	fi
+
+	log_must $CAT $filename
+
+	if is_linux; then
+		typeset after=$(stat -c %X $filename)
+	else
+		typeset after=$($LS -Eu $filename | $AWK '{print $7}')
+	fi
+
+	if [[ $before != $after ]]; then
+		return 0
+	else
+		return 1
+	fi
+}
+
+function setup_snap_clone
+{
+	# Create two file to verify snapshot.
+	log_must $TOUCH $TESTDIR/$TESTFILE
+
+	create_snapshot $TESTPOOL/$TESTFS $TESTSNAP
+	create_clone $TESTPOOL/$TESTFS@$TESTSNAP $TESTPOOL/$TESTCLONE
+}
+
+function cleanup
+{
+	destroy_clone $TESTPOOL/$TESTCLONE
+	destroy_snapshot $TESTPOOL/$TESTFS@$TESTSNAP
+}

tests/zfs-tests/tests/functional/atime/cleanup.ksh

@@ -0,0 +1,30 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+default_cleanup

tests/zfs-tests/tests/functional/atime/setup.ksh

@@ -0,0 +1,31 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+DISK=${DISKS%% *}
+default_setup $DISK

tests/zfs-tests/tests/functional/bootfs/Makefile.am

@@ -0,0 +1,12 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/bootfs
+dist_pkgdata_SCRIPTS = \
+	cleanup.ksh \
+	setup.ksh \
+	bootfs_001_pos.ksh \
+	bootfs_002_neg.ksh \
+	bootfs_003_pos.ksh \
+	bootfs_004_neg.ksh \
+	bootfs_005_neg.ksh \
+	bootfs_006_pos.ksh \
+	bootfs_007_neg.ksh \
+	bootfs_008_neg.ksh

tests/zfs-tests/tests/functional/bootfs/bootfs_001_pos.ksh

@@ -0,0 +1,78 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# Copyright 2015 Nexenta Systems, Inc.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Valid datasets and snapshots are accepted as bootfs property values
+#
+# STRATEGY:
+# 1. Create a set of datasets and snapshots in a test pool
+# 2. Try setting them as boot filesystems
+#
+
+verify_runnable "global"
+
+function cleanup {
+	if poolexists $TESTPOOL ; then
+		log_must $ZPOOL destroy $TESTPOOL
+	fi
+
+	if [[ -f $VDEV ]]; then
+		log_must $RM -f $VDEV
+	fi
+}
+
+$ZPOOL set 2>&1 | $GREP bootfs > /dev/null
+if [ $? -ne 0 ]
+then
+        log_unsupported "bootfs pool property not supported on this release."
+fi
+
+log_assert "Valid datasets are accepted as bootfs property values"
+log_onexit cleanup
+
+typeset VDEV=$TESTDIR/bootfs_001_pos_a.$$.dat
+
+log_must $MKFILE 400m $VDEV
+create_pool "$TESTPOOL" "$VDEV"
+log_must $ZFS create $TESTPOOL/$TESTFS
+
+log_must $ZFS snapshot $TESTPOOL/$TESTFS@snap
+log_must $ZFS clone $TESTPOOL/$TESTFS@snap $TESTPOOL/clone
+
+log_must $ZPOOL set bootfs=$TESTPOOL/$TESTFS $TESTPOOL
+log_must $ZPOOL set bootfs=$TESTPOOL/$TESTFS@snap $TESTPOOL
+log_must $ZPOOL set bootfs=$TESTPOOL/clone $TESTPOOL
+
+log_must $ZFS promote $TESTPOOL/clone
+log_must $ZPOOL set bootfs=$TESTPOOL/clone $TESTPOOL
+log_pass "Valid datasets are accepted as bootfs property values"

tests/zfs-tests/tests/functional/bootfs/bootfs_002_neg.ksh

@@ -0,0 +1,78 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# Copyright 2015 Nexenta Systems, Inc.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Invalid datasets are rejected as boot property values
+#
+# STRATEGY:
+#
+# 1. Create a zvol 
+# 2. Verify that we can't set the bootfs to that dataset
+#
+
+verify_runnable "global"
+
+function cleanup {
+	if datasetexists $TESTPOOL/vol
+	then
+		log_must $ZFS destroy $TESTPOOL/vol
+	fi
+	if poolexists $TESTPOOL
+	then
+		log_must $ZPOOL destroy $TESTPOOL
+	fi
+	if [[ -f $VDEV ]]; then
+		log_must $RM -f $VDEV
+	fi
+}
+
+
+$ZPOOL set 2>&1 | $GREP bootfs > /dev/null
+if [ $? -ne 0 ]
+then
+	log_unsupported "bootfs pool property not supported on this release."
+fi
+
+log_assert "Invalid datasets are rejected as boot property values"
+log_onexit cleanup
+
+typeset VDEV=$TESTDIR/bootfs_002_neg_a.$$.dat
+
+log_must $MKFILE 400m $VDEV
+create_pool "$TESTPOOL" "$VDEV"
+log_must $ZFS create -V 10m $TESTPOOL/vol
+block_device_wait
+
+log_mustnot $ZPOOL set bootfs=$TESTPOOL/vol $TESTPOOL
+
+log_pass "Invalid datasets are rejected as boot property values"

tests/zfs-tests/tests/functional/bootfs/bootfs_003_pos.ksh

@@ -0,0 +1,82 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Valid pool names are accepted
+#
+# STRATEGY:
+# 1. Using a list of valid pool names
+# 2. Create a filesystem in that pool
+# 2. Verify we can set the bootfs to that filesystem
+#
+
+verify_runnable "global"
+
+set -A pools "pool.$$" "pool123" "mypool"
+
+function cleanup {
+	if poolexists $POOL ; then
+		log_must $ZPOOL destroy $POOL
+	fi
+	$RM /bootfs_003.$$.dat
+}
+
+
+$ZPOOL set 2>&1 | $GREP bootfs > /dev/null
+if [ $? -ne 0 ]
+then
+        log_unsupported "bootfs pool property not supported on this release."
+fi
+
+log_onexit cleanup
+
+log_assert "Valid pool names are accepted by zpool set bootfs"
+$MKFILE 64m $TESTDIR/bootfs_003.$$.dat
+
+typeset -i i=0;
+
+while [ $i -lt "${#pools[@]}" ]
+do
+	POOL=${pools[$i]}
+	log_must $ZPOOL create $POOL $TESTDIR/bootfs_003.$$.dat
+	log_must $ZFS create $POOL/$TESTFS
+
+	log_must $ZPOOL set bootfs=$POOL/$TESTFS $POOL
+	RES=$($ZPOOL get bootfs $POOL | $TAIL -1 | $AWK '{print $3}' )
+	if [ $RES != "$POOL/$TESTFS" ]
+	then
+		log_fail "Expected $RES == $POOL/$TESTFS"
+	fi
+	log_must $ZPOOL destroy $POOL
+	i=$(( $i + 1 ))
+done
+
+log_pass "Valid pool names are accepted by zpool set bootfs"

tests/zfs-tests/tests/functional/bootfs/bootfs_004_neg.ksh

@@ -0,0 +1,91 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Invalid pool names are rejected by zpool set bootfs
+#
+# STRATEGY:
+#	1. Try to set bootfs on some non-existent pools
+#
+#
+#
+
+verify_runnable "global"
+
+set -A pools "pool//$$" "pool%d123" "mirror" "c0t0d0s0" "pool*23*" "*po!l" \
+	"%s££%^"
+
+function cleanup {
+	if poolexists $POOL; then
+		log_must $ZPOOL destroy $POOL
+	fi
+	$RM /bootfs_004.$$.dat
+}
+
+
+$ZPOOL set 2>&1 | $GREP bootfs > /dev/null
+if [ $? -ne 0 ]
+then
+        log_unsupported "bootfs pool property not supported on this release."
+fi
+
+log_assert "Invalid pool names are rejected by zpool set bootfs"
+log_onexit cleanup
+
+# here, we build up a large string and add it to the list of pool names
+# a word to the ksh-wary, ${#array[@]} gives you the
+# total number of entries in an array, so array[${#array[@]}]
+# will index the last entry+1, ksh arrays start at index 0.
+COUNT=0
+while [ $COUNT -le 1025 ]
+do
+        bigname="${bigname}o"
+        COUNT=$(( $COUNT + 1 ))
+done
+pools[${#pools[@]}]="$bigname"
+
+
+
+$MKFILE 64m $TESTDIR/bootfs_004.$$.dat
+
+typeset -i i=0;
+
+while [ $i -lt "${#pools[@]}" ]
+do
+	POOL=${pools[$i]}/$TESTFS
+	log_mustnot $ZPOOL create $POOL $TESTDIR/bootfs_004.$$.dat
+	log_mustnot $ZFS create $POOL/$TESTFS
+	log_mustnot $ZPOOL set bootfs=$POOL/$TESTFS $POOL
+
+	i=$(( $i + 1 ))
+done
+
+log_pass "Invalid pool names are rejected by zpool set bootfs"

tests/zfs-tests/tests/functional/bootfs/bootfs_005_neg.ksh

@@ -0,0 +1,79 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cli_root/zpool_upgrade/zpool_upgrade.kshlib
+
+#
+# DESCRIPTION:
+#
+# Boot properties cannot be set on pools with older versions
+#
+# STRATEGY:
+# 1. Copy and import some pools of older versions
+# 2. Create a filesystem on each
+# 3. Verify that zpool set bootfs fails on each
+#
+
+verify_runnable "global"
+
+function cleanup {
+
+	#
+	# we need destroy pools that created on top of $TESTPOOL first
+	#
+	typeset pool_name
+	for config in $CONFIGS; do
+		pool_name=$(eval $ECHO \$ZPOOL_VERSION_${config}_NAME)
+		if poolexists $pool_name; then
+			log_must $ZPOOL destroy $pool_name
+		fi
+	done
+
+	if poolexists $TESTPOOL ; then
+		log_must $ZPOOL destroy $TESTPOOL
+	fi
+}
+
+log_assert "Boot properties cannot be set on pools with older versions"
+
+# These are configs from zpool_upgrade.cfg - see that file for more info.
+CONFIGS="1 2 3"
+
+log_onexit cleanup
+log_must $ZPOOL create -f $TESTPOOL $DISKS
+
+for config in $CONFIGS
+do
+	create_old_pool $config
+	POOL_NAME=$(eval $ECHO \$ZPOOL_VERSION_${config}_NAME)
+	log_must $ZFS create $POOL_NAME/$TESTFS
+	log_mustnot $ZPOOL set bootfs=$POOL_NAME/$TESTFS $POOL_NAME
+	log_must destroy_upgraded_pool $config
+done
+
+log_pass "Boot properties cannot be set on pools with older versions"

tests/zfs-tests/tests/functional/bootfs/bootfs_006_pos.ksh

@@ -0,0 +1,142 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Pools of correct vdev types accept boot property
+#
+# STRATEGY:
+# 1. create pools of each vdev type (raid, raidz, raidz2, mirror + hotspares)
+# 2. verify we can set bootfs on each pool type according to design
+#
+
+verify_runnable "global"
+
+
+$ZPOOL set 2>&1 | $GREP bootfs > /dev/null
+if [ $? -ne 0 ]
+then
+	log_unsupported "bootfs pool property not supported on this release."
+fi
+
+VDEV1=$TESTDIR/bootfs_006_pos_a.$$.dat
+VDEV2=$TESTDIR/bootfs_006_pos_b.$$.dat
+VDEV3=$TESTDIR/bootfs_006_pos_c.$$.dat
+VDEV4=$TESTDIR/bootfs_006_pos_d.$$.dat
+
+function verify_bootfs { # $POOL
+	POOL=$1
+	log_must $ZFS create $POOL/$TESTFS
+
+	log_must $ZPOOL set bootfs=$POOL/$TESTFS $POOL
+	VAL=$($ZPOOL get bootfs $POOL | $TAIL -1 | $AWK '{print $3}' )
+	if [ $VAL != "$POOL/$TESTFS" ]
+	then
+		log_must $ZPOOL status -v $POOL
+		log_fail \
+		    "set/get failed on $POOL - expected $VAL == $POOL/$TESTFS"
+	fi
+	log_must $ZPOOL destroy $POOL
+}
+
+function verify_no_bootfs { # $POOL
+	POOL=$1
+	log_must $ZFS create $POOL/$TESTFS
+	log_mustnot $ZPOOL set bootfs=$POOL/$TESTFS $POOL
+	VAL=$($ZPOOL get bootfs $POOL | $TAIL -1 | $AWK '{print $3}' )
+	if [ $VAL == "$POOL/$TESTFS" ]
+	then
+		log_must $ZPOOL status -v $POOL
+		log_fail "set/get unexpectedly failed $VAL != $POOL/$TESTFS"
+	fi
+	log_must $ZPOOL destroy $POOL
+}
+
+function cleanup {
+	if poolexists $TESTPOOL
+	then
+		log_must $ZPOOL destroy $TESTPOOL
+	fi
+	log_must $RM $VDEV1 $VDEV2 $VDEV3 $VDEV4
+}
+
+log_assert "Pools of correct vdev types accept boot property"
+
+
+
+log_onexit cleanup
+log_must $MKFILE 64m $VDEV1 $VDEV2 $VDEV3 $VDEV4
+
+
+## the following configurations are supported bootable pools
+
+# normal
+log_must $ZPOOL create $TESTPOOL $VDEV1
+verify_bootfs $TESTPOOL
+
+# normal + hotspare
+log_must $ZPOOL create $TESTPOOL $VDEV1 spare $VDEV2
+verify_bootfs $TESTPOOL
+
+# mirror
+log_must $ZPOOL create $TESTPOOL mirror $VDEV1 $VDEV2
+verify_bootfs $TESTPOOL
+
+# mirror + hotspare
+log_must $ZPOOL create $TESTPOOL mirror $VDEV1 $VDEV2 spare $VDEV3
+verify_bootfs $TESTPOOL
+
+## the following configurations are not supported as bootable pools
+
+# stripe
+log_must $ZPOOL create $TESTPOOL $VDEV1 $VDEV2
+verify_no_bootfs $TESTPOOL
+
+# stripe + hotspare
+log_must $ZPOOL create $TESTPOOL $VDEV1 $VDEV2 spare $VDEV3
+verify_no_bootfs $TESTPOOL
+
+# raidz
+log_must $ZPOOL create $TESTPOOL raidz $VDEV1 $VDEV2
+verify_no_bootfs $TESTPOOL
+
+# raidz + hotspare
+log_must $ZPOOL create $TESTPOOL raidz $VDEV1 $VDEV2 spare $VDEV3
+verify_no_bootfs $TESTPOOL
+
+# raidz2
+log_must $ZPOOL create $TESTPOOL raidz2 $VDEV1 $VDEV2 $VDEV3
+verify_no_bootfs $TESTPOOL
+
+# raidz2 + hotspare
+log_must $ZPOOL create $TESTPOOL raidz2 $VDEV1 $VDEV2 $VDEV3 spare $VDEV4
+verify_no_bootfs $TESTPOOL
+
+log_pass "Pools of correct vdev types accept boot property"

tests/zfs-tests/tests/functional/bootfs/bootfs_007_neg.ksh

@@ -0,0 +1,67 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Setting bootfs on a pool which was configured with the whole disk
+# (i.e. EFI) will fail
+#
+# STRATEGY:
+# 1. create a pool with a whole disk
+# 2. create a filesystem on this pool
+# 3. verify we can not set bootfs on the filesystem we just created.
+#
+
+verify_runnable "global"
+
+function cleanup {
+	if poolexists $TESTPOOL ; then
+		destroy_pool "$TESTPOOL"
+	fi
+}
+
+log_onexit cleanup
+
+DISK=${DISKS%% *}
+typeset EFI_BOOTFS=$TESTPOOL/efs
+typeset assert_mesg="setting bootfs on a pool which was configured with the \
+    whole disk will fail"
+
+log_assert $assert_mesg
+create_pool "$TESTPOOL" "$DISK"
+log_must $ZFS create $EFI_BOOTFS
+
+if is_linux; then
+	log_must $ZPOOL set bootfs=$EFI_BOOTFS $TESTPOOL
+else
+	log_mustnot $ZPOOL set bootfs=$EFI_BOOTFS $TESTPOOL
+fi
+
+log_pass $assert_mesg

tests/zfs-tests/tests/functional/bootfs/bootfs_007_pos.ksh

@@ -0,0 +1,65 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# Copyright 2015 Nexenta Systems, Inc.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# Setting bootfs on a pool which was configured with the whole disk
+# (i.e. EFI) works.
+#
+# STRATEGY:
+# 1. create a pool with a whole disk
+# 2. create a filesystem on this pool
+# 3. verify we can set bootfs on the filesystem we just created.
+#
+
+verify_runnable "global"
+
+function cleanup {
+	if poolexists $TESTPOOL ; then
+		destroy_pool "$TESTPOOL"
+	fi
+}
+
+log_onexit cleanup
+
+DISK=${DISKS%% *}
+typeset EFI_BOOTFS=$TESTPOOL/efs
+typeset assert_mesg="setting bootfs on a pool which was configured with the \
+    whole disk works"
+
+log_assert $assert_mesg
+create_pool "$TESTPOOL" "$DISK"
+log_must $ZFS create $EFI_BOOTFS
+
+log_must $ZPOOL set bootfs=$EFI_BOOTFS $TESTPOOL
+
+log_pass $assert_mesg

tests/zfs-tests/tests/functional/bootfs/bootfs_008_neg.ksh

@@ -0,0 +1,78 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#
+# setting bootfs on a dataset which has gzip compression enabled will fail
+#
+# STRATEGY:
+# 1. create pools based on a valid vdev
+# 2. create a filesytem on this pool and set the compression property to gzip1-9
+# 3. set the pool's bootfs property to filesystem we just configured which
+#    should fail
+#
+
+verify_runnable "global"
+
+function cleanup {
+	if poolexists $TESTPOOL ; then
+		destroy_pool "$TESTPOOL"
+	fi
+
+	if [[ -f $VDEV ]]; then
+		log_must $RM -f $VDEV
+	fi
+}
+
+typeset assert_msg="setting bootfs on a dataset which has gzip \
+    compression enabled will fail"
+
+typeset VDEV=$TESTDIR/bootfs_008_neg_a.$$.dat
+typeset COMP_FS=$TESTPOOL/COMP_FS
+
+log_onexit cleanup
+log_assert $assert_msg
+
+log_must $MKFILE 300m $VDEV
+log_must $ZPOOL create $TESTPOOL $VDEV
+log_must $ZFS create $COMP_FS
+
+typeset -i i=0
+set -A gtype "gzip" "gzip-1" "gzip-2" "gzip-3" "gzip-4" "gzip-5" \
+	     "gzip-6" "gzip-7" "gzip-8" "gzip-9"
+
+while (( i < ${#gtype[@]} )); do
+	log_must $ZFS set compression=${gtype[i]} $COMP_FS
+	log_mustnot $ZPOOL set bootfs=$COMP_FS $TESTPOOL
+	log_must $ZFS set compression=off $COMP_FS
+	(( i += 1 ))
+done
+
+log_pass $assert_msg

tests/zfs-tests/tests/functional/bootfs/cleanup.ksh

@@ -0,0 +1,34 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright (c) 2015 by Lawrence Livermore National Security, LLC
+# All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+verify_runnable "global"
+
+[[ -e $TESTDIR ]] && $RM -rf $TESTDIR
+
+log_pass

tests/zfs-tests/tests/functional/bootfs/setup.ksh

@@ -0,0 +1,34 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright (c) 2015 by Lawrence Livermore National Security, LLC.
+# All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+verify_runnable "global"
+
+log_must $MKDIR $TESTDIR
+
+log_pass

tests/zfs-tests/tests/functional/cache/Makefile.am

@@ -0,0 +1,17 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cache
+dist_pkgdata_SCRIPTS = \
+	cache.cfg \
+	cache.kshlib \
+	cleanup.ksh \
+	setup.ksh \
+	cache_001_pos.ksh \
+	cache_002_pos.ksh \
+	cache_003_pos.ksh \
+	cache_004_neg.ksh \
+	cache_005_neg.ksh \
+	cache_006_pos.ksh \
+	cache_007_neg.ksh \
+	cache_008_neg.ksh \
+	cache_009_pos.ksh \
+	cache_010_neg.ksh \
+	cache_011_pos.ksh

tests/zfs-tests/tests/functional/cache/cache.cfg

@@ -0,0 +1,70 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+function set_disks
+{
+	set -A disk_array $(find_disks $DISKS)
+
+	typeset -i DISK_ARRAY_NUM=0
+
+	if (( ${#disk_array[*]} <= 1 )); then
+		export DISK=${DISKS%% *}
+	else
+		export DISK=""
+		typeset -i i=0
+		while (( i < ${#disk_array[*]} )); do
+			export DISK${i}="${disk_array[$i]}"
+			DISKSARRAY="$DISKSARRAY ${disk_array[$i]}"
+			(( i = i + 1 ))
+		done
+		export DISK_ARRAY_NUM=$i
+		export DISKSARRAY
+	fi
+
+	if (( $DISK_ARRAY_NUM == 0 )); then
+		export disk=$DISK
+	else
+		export disk=$DISK0
+	fi
+}
+
+set_disks
+
+export SIZE=64M
+
+export VDIR=$TESTDIR/disk.cache
+export VDIR2=$TESTDIR/disk2.cache
+
+export VDEV="$VDIR/a $VDIR/b $VDIR/c"
+export LDEV="$DISK0"
+export VDEV2="$VDIR2/a $VDIR2/b $VDIR2/c"
+export LDEV2="$DISK1"

tests/zfs-tests/tests/functional/cache/cache.kshlib

@@ -0,0 +1,160 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+function cleanup
+{
+	if datasetexists $TESTPOOL ; then
+		log_must $ZPOOL destroy -f $TESTPOOL
+	fi
+	if datasetexists $TESTPOOL2 ; then
+		log_must $ZPOOL destroy -f $TESTPOOL2
+	fi
+}
+
+#
+# Try zpool status/iostat for given pool
+#
+# $1 pool
+#
+function display_status
+{
+	typeset pool=$1
+
+	typeset -i ret=0
+	$ZPOOL status -xv $pool > /dev/null 2>&1
+	ret=$?
+
+	$ZPOOL iostat > /dev/null 2>&1
+	((ret |= $?))
+
+	typeset mntpnt=$(get_prop mountpoint $pool)
+	$DD if=/dev/random of=$mntpnt/testfile.$$ &
+	typeset pid=$!
+
+	$ZPOOL iostat -v 1 3 > /dev/null
+	((ret |= $?))
+
+	kill -9 $pid
+
+	return $ret
+}
+
+#
+# Verify the given cache device have correct type and status
+#
+# $1 pool name
+# $2 device name
+# $3 device status
+# $4 device type
+#
+function verify_cache_device
+{
+	typeset pool=$1
+	typeset device=$2
+	typeset status=$3
+	typeset type=$4
+
+	if [[ -z $pool || -z $device || -z $status ]]; then
+		log_fail "Usage: verify_cache_device <pool> <device> " \
+			"<status> [type]"
+	fi
+
+	if [[ $WRAPPER == *"smi"* ]]; then
+		$ECHO $device | $EGREP "^c[0-F]+([td][0-F]+)+$" > /dev/null 2>&1
+		if (( $? == 0 )); then
+			device=${device}s2
+		fi
+	fi
+
+	#
+	# Get all the cache devices and status table like below
+	#
+	# mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE
+	#
+	set -A dev_stat_tab $($ZPOOL status -v $pool | $NAWK 'BEGIN {start=0} \
+				/\tcache/ {start=1}
+				/\tmirror/ || /\tspares/ || /^$/ {start=0}
+				(start==1) && /\t  (\/|[a-zA-Z])/ \
+					{print "stripe:" $1 " " $2}
+				(start==1) && /\t    (\/|[a-zA-Z])/ \
+					{print "mirror:" $1 " " $2}
+				# When hotspare is replacing
+				(start==1) && /\t      (\/|[a-zA-Z])/ \
+					{print "mirror:" $1 " " $2}'
+			     )
+
+	typeset -i i=0
+	typeset find=0
+	while (( i < ${#dev_stat_tab[@]} )); do
+		typeset dev=${dev_stat_tab[$i]}
+		typeset stat=${dev_stat_tab[((i+1))]}
+
+		case $dev in
+			stripe:$device)
+				if [[ "$type" == 'mirror' ]]; then
+					log_note "Unexpected type: mirror"
+					return 1
+				else
+					if [[ $stat != $status ]]; then
+						log_note "Status($stat) " \
+							"!= Expected stat($status)"
+						return 1
+					fi
+					return 0
+				fi
+				;;
+			mirror:$device)
+				if [[ -z "$type" || $type == 'stripe' ]]; then
+					log_note "Unexpected type: stripe"
+					return 1
+				else
+					if [[ $stat != $status ]]; then
+						log_note "Status($stat) " \
+							"!= Expected stat($status)"
+						return 1
+					fi
+					return 0
+				fi
+				;;
+		esac
+		((i += 2))
+	done
+
+	log_note "Can not find device: $device"
+	return 1
+}
+
+function verify_cache_support
+{
+	$ZPOOL upgrade -v | $GREP "Cache devices" > /dev/null 2>&1
+	return $?
+}

tests/zfs-tests/tests/functional/cache/cache_001_pos.ksh

@@ -0,0 +1,65 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Creating a pool with a cache device succeeds.
+#
+# STRATEGY:
+#	1. Create pool with separated cache devices.
+#	2. Display pool status
+#	3. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+
+log_assert "Creating a pool with a cache device succeeds."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV
+	log_must display_status $TESTPOOL
+
+	ldev=$(random_get $LDEV)
+	log_must verify_cache_device $TESTPOOL $ldev 'ONLINE'
+
+	log_must $ZPOOL remove $TESTPOOL $ldev
+	log_must check_vdev_state $TESTPOOL $ldev ""
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Creating a pool with a cache device succeeds."

tests/zfs-tests/tests/functional/cache/cache_002_pos.ksh

@@ -0,0 +1,65 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Adding a cache device to normal pool works.
+#
+# STRATEGY:
+#	1. Create pool
+#	2. Add cache devices with different configuration
+#	3. Display pool status
+#	4. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+
+log_assert "Adding a cache device to normal pool works."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV
+	log_must $ZPOOL add $TESTPOOL cache $LDEV
+	log_must display_status $TESTPOOL
+	typeset ldev=$(random_get $LDEV)
+	log_must verify_cache_device $TESTPOOL $ldev 'ONLINE'
+
+	log_must $ZPOOL remove $TESTPOOL $ldev
+	log_must check_vdev_state $TESTPOOL $ldev ""
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Adding a cache device to normal pool works."

tests/zfs-tests/tests/functional/cache/cache_003_pos.ksh

@@ -0,0 +1,69 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Adding an extra cache device works
+#
+# STRATEGY:
+#	1. Create pool with separated cache devices.
+#	2. Add an extra cache devices
+#	3. Display pool status
+#	4. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "Adding an extra cache device works."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV
+	log_must $ZPOOL add $TESTPOOL \
+		cache $LDEV2
+
+	log_must display_status $TESTPOOL
+	ldev=$(random_get $LDEV2)
+	log_must verify_cache_device $TESTPOOL $ldev 'ONLINE'
+
+	log_must $ZPOOL remove $TESTPOOL $ldev
+	log_must check_vdev_state $TESTPOOL $ldev ""
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Adding an extra cache device works."

tests/zfs-tests/tests/functional/cache/cache_004_neg.ksh

@@ -0,0 +1,64 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Attaching a cache device fails.
+#
+# STRATEGY:
+#	1. Create pool with separated cache devices.
+#	2. Attaching a cache device for existing cache device
+#	3. Verify the operation fails
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "Attaching a cache device fails for an existing cache device."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV
+
+	ldev=$(random_get $LDEV)
+	typeset ldev2=$(random_get $LDEV2)
+	log_mustnot $ZPOOL attach $TESTPOOL $ldev $ldev2
+	log_must check_vdev_state $TESTPOOL $ldev2 ""
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Attaching a cache device fails for an existing cache device."

tests/zfs-tests/tests/functional/cache/cache_005_neg.ksh

@@ -0,0 +1,65 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Replacing a cache device fails.
+#
+# STRATEGY:
+#	1. Create pool with cache devices.
+#	2. Replacing one cache device
+#	3. Verify replace fails
+#	4. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "Replacing a cache device fails."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV
+	sdev=$(random_get $LDEV)
+	tdev=$(random_get $LDEV2)
+	log_mustnot $ZPOOL replace $TESTPOOL $sdev $tdev
+	log_must verify_cache_device $TESTPOOL $sdev 'ONLINE'
+	log_must check_vdev_state $TESTPOOL $tdev ""
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Replacing a cache device fails."

tests/zfs-tests/tests/functional/cache/cache_006_pos.ksh

@@ -0,0 +1,85 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Exporting and importing pool with cache devices passes.
+#
+# STRATEGY:
+#	1. Create pool with cache devices.
+#	2. Export and import the pool
+#	3. Display pool status
+#	4. Destroy and import the pool again
+#	5. Display pool status
+#	6. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "Exporting and importing pool with cache devices passes."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV $LDEV2
+	ldev=$(random_get $LDEV $LDEV2)
+	log_must verify_cache_device \
+		$TESTPOOL $ldev 'ONLINE'
+
+	#
+	# Nomal export/import operating
+	#
+	log_must $ZPOOL export $TESTPOOL
+	log_must $ZPOOL import -d $VDIR $TESTPOOL
+	log_must display_status $TESTPOOL
+	ldev=$(random_get $LDEV $LDEV2)
+	log_must verify_cache_device \
+		$TESTPOOL $ldev 'ONLINE'
+
+	#
+	# Destroy the pool and import again
+	#
+	log_must $ZPOOL destroy $TESTPOOL
+	log_must $ZPOOL import -Df -d $VDIR $TESTPOOL
+	log_must display_status $TESTPOOL
+	ldev=$(random_get $LDEV $LDEV2)
+	log_must verify_cache_device \
+		$TESTPOOL $ldev 'ONLINE'
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Exporting and importing pool with cache devices passes."

tests/zfs-tests/tests/functional/cache/cache_007_neg.ksh

@@ -0,0 +1,63 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	A mirror/raidz/raidz2 cache is not supported.
+#
+# STRATEGY:
+#	1. Try to create pool with unsupported type
+#	2. Verify failed to create pool.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "A mirror/raidz/raidz2 cache is not supported."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	for cachetype in "mirror" "raidz" "raidz1" "raidz2"
+	do
+		log_mustnot $ZPOOL create $TESTPOOL $type $VDEV \
+			cache $cachetype $LDEV $LDEV2
+		ldev=$(random_get $LDEV $LDEV2)
+		log_mustnot verify_cache_device \
+			$TESTPOOL $ldev 'ONLINE' $cachetype
+		log_must datasetnonexists $TESTPOOL
+	done
+done
+
+log_pass "A mirror/raidz/raidz2 cache is not supported."

tests/zfs-tests/tests/functional/cache/cache_008_neg.ksh

@@ -0,0 +1,67 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	A mirror/raidz/raidz2 cache can not be added to existed pool.
+#
+# STRATEGY:
+#	1. Create pool with or without cache.
+#	2. Add a mirror/raidz/raidz2 cache to this pool.
+#	3. Verify failed to add.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "A raidz/raidz2 cache can not be added to existed pool."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	for cachetype in "mirror" "raidz" "raidz1" "raidz2"
+	do
+		log_must $ZPOOL create $TESTPOOL $type $VDEV \
+			cache $LDEV
+
+		log_mustnot $ZPOOL add $TESTPOOL cache $cachetype $LDEV2
+		ldev=$(random_get $LDEV2)
+		log_mustnot verify_cache_device \
+			$TESTPOOL $ldev 'ONLINE' $cachetype
+
+		log_must $ZPOOL destroy $TESTPOOL
+	done
+done
+
+log_pass "A mirror/raidz/raidz2 cache can not be added to existed pool."

tests/zfs-tests/tests/functional/cache/cache_009_pos.ksh

@@ -0,0 +1,69 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Offline and online a cache device succeed.
+#
+# STRATEGY:
+#	1. Create pool with mirror cache devices.
+#	2. Offine and online a cache device
+#	3. Display pool status
+#	4. Destroy and loop to create pool with different configuration.
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+log_assert "Offline and online a cache device succeed."
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV $LDEV2
+
+	ldev=$(random_get $LDEV $LDEV2)
+	log_must $ZPOOL offline $TESTPOOL $ldev
+	log_must display_status $TESTPOOL
+	log_must verify_cache_device $TESTPOOL $ldev 'OFFLINE' ''
+
+	log_must $ZPOOL online $TESTPOOL $ldev
+	log_must display_status $TESTPOOL
+	log_must verify_cache_device $TESTPOOL $ldev 'ONLINE' ''
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Offline and online a cache device succeed."

tests/zfs-tests/tests/functional/cache/cache_010_neg.ksh

@@ -0,0 +1,90 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Verify cache device must be a block device.
+#
+# STRATEGY:
+#	1. Create a pool
+#	2. Add different object as cache
+#	3. Verify character devices and files fail
+#
+
+verify_runnable "global"
+
+function cleanup_testenv
+{
+	cleanup
+	if [[ -n $lofidev ]]; then
+		log_must $LOFIADM -d $lofidev
+	fi
+}
+
+log_assert "Cache device can only be block devices."
+log_onexit cleanup_testenv
+
+TESTVOL=testvol1$$
+dsk1=${DISKS%% *}
+log_must $ZPOOL create $TESTPOOL ${DISKS#$dsk1}
+
+if is_linux; then
+	SLICE="p1"
+else
+	SLICE="s0"
+fi
+
+# Add nomal ${DEV_RDSKDIR} device
+log_mustnot $ZPOOL add $TESTPOOL cache ${DEV_RDSKDIR}/${dsk1}${SLICE}
+#log_must verify_cache_device $TESTPOOL $dsk1 'ONLINE'
+
+# Add nomal file
+log_mustnot $ZPOOL add $TESTPOOL cache $VDEV2
+
+# Add /dev/rlofi device
+lofidev=${VDEV2%% *}
+log_must $LOFIADM -a $lofidev
+lofidev=$($LOFIADM $lofidev)
+log_mustnot $ZPOOL add $TESTPOOL cache "/dev/rlofi/${lofidev#/dev/lofi/}"
+if [[ -n $lofidev ]]; then
+	log_must $LOFIADM -d $lofidev
+	lofidev=""
+fi
+
+# Add ${ZVOL_RDEVDIR} device
+log_must $ZPOOL create $TESTPOOL2 $VDEV2
+log_must $ZFS create -V $SIZE $TESTPOOL2/$TESTVOL
+log_mustnot $ZPOOL add $TESTPOOL cache ${ZVOL_RDEVDIR}/$TESTPOOL2/$TESTVOL
+
+log_pass "Cache device can only be block devices."

tests/zfs-tests/tests/functional/cache/cache_011_pos.ksh

@@ -0,0 +1,68 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+#
+# DESCRIPTION:
+#	Remove cache device from pool with spare device should succeed.
+#
+# STRATEGY:
+#	1. Create pool with cache devices and spare devices
+#	2. Remove cache device from the pool
+#	3. The upper action should succeed
+#
+
+verify_runnable "global"
+verify_disk_count "$LDEV2"
+
+function cleanup {
+	if datasetexists $TESTPOOL ; then
+		log_must $ZPOOL destroy -f $TESTPOOL
+	fi
+}
+
+log_assert "Remove cache device from pool with spare device should succeed"
+log_onexit cleanup
+
+for type in "" "mirror" "raidz" "raidz2"
+do
+	log_must $ZPOOL create $TESTPOOL $type $VDEV \
+		cache $LDEV spare $LDEV2
+
+	log_must $ZPOOL remove $TESTPOOL $LDEV
+	log_must display_status $TESTPOOL
+
+	log_must $ZPOOL destroy -f $TESTPOOL
+done
+
+log_pass "Remove cache device from pool with spare device should succeed"

tests/zfs-tests/tests/functional/cache/cleanup.ksh

@@ -0,0 +1,46 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+verify_runnable "global"
+
+if datasetexists $TESTPOOL ; then
+	log_must $ZPOOL destroy -f $TESTPOOL
+fi
+if datasetexists $TESTPOOL2 ; then
+	log_must $ZPOOL destroy -f $TESTPOOL2
+fi
+
+log_must $RM -rf $VDIR $VDIR2
+
+log_pass

tests/zfs-tests/tests/functional/cache/setup.ksh

@@ -0,0 +1,45 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/cache/cache.cfg
+. $STF_SUITE/tests/functional/cache/cache.kshlib
+
+verify_runnable "global"
+
+if ! $(is_physical_device $LDEV) ; then
+	log_unsupported "Only physical disk could be cache device"
+fi
+
+log_must $RM -rf $VDIR $VDIR2
+log_must $MKDIR -p $VDIR $VDIR2
+log_must $MKFILE $SIZE $VDEV $VDEV2
+
+log_pass

tests/zfs-tests/tests/functional/cachefile/Makefile.am

@@ -0,0 +1,8 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cachefile
+dist_pkgdata_SCRIPTS = \
+	cachefile.cfg \
+	cachefile.kshlib \
+	cachefile_001_pos.ksh \
+	cachefile_002_pos.ksh \
+	cachefile_003_pos.ksh \
+	cachefile_004_pos.ksh

tests/zfs-tests/tests/functional/cachefile/cachefile.cfg

@@ -0,0 +1,33 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+export CPATH="/etc/zfs/zpool.cache"
+export CPATH1=/var/tmp/cachefile.$$
+export CPATH2=$TEST_BASE_DIR/cachefile.$$

tests/zfs-tests/tests/functional/cachefile/cachefile.kshlib

@@ -0,0 +1,47 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+#
+# A function to determine if a given pool name has an entry in cachefile
+# returns 1 if the pool is not in the cache, 0 otherwise.
+function pool_in_cache {
+
+	# checking for the pool name in the strings output of
+	# the given cachefile, default is /etc/zfs/zpool.cache
+	typeset cachefile=${2:-$CPATH}
+
+	RESULT=$($STRINGS $cachefile | $GREP -w $1)
+	if [ -z "$RESULT" ]
+	then
+		return 1
+	fi
+	return 0
+}

tests/zfs-tests/tests/functional/cachefile/cachefile_001_pos.ksh

@@ -0,0 +1,94 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cachefile/cachefile.cfg
+. $STF_SUITE/tests/functional/cachefile/cachefile.kshlib
+
+#
+# DESCRIPTION:
+#
+# Creating a pool with "cachefile" set doesn't update zpool.cache
+#
+# STRATEGY:
+# 1. Create a pool with the cachefile property set
+# 2. Verify that the pool doesn't have an entry in zpool.cache
+# 3. Verify the cachefile property is set
+# 4. Create a pool without the cachefile property
+# 5. Verify the cachefile property isn't set
+# 6. Verify that zpool.cache contains an entry for the pool
+#
+
+function cleanup
+{
+	typeset file
+
+	if poolexists $TESTPOOL ; then
+                destroy_pool $TESTPOOL
+        fi
+	for file in $CPATH1 $CPATH2 ; do
+		if [[ -f $file ]] ; then
+			log_must $RM $file
+		fi
+	done
+}
+
+verify_runnable "global"
+
+log_assert "Creating a pool with \"cachefile\" set doesn't update zpool.cache"
+log_onexit cleanup
+
+set -A opts "none" "false" "none" \
+	"$CPATH" "true" "-" \
+	"$CPATH1" "true" "$CPATH1" \
+	"$CPATH2" "true" "$CPATH2"
+
+typeset -i i=0
+
+while (( i < ${#opts[*]} )); do
+	log_must $ZPOOL create -o cachefile=${opts[i]} $TESTPOOL $DISKS
+	case ${opts[((i+1))]} in
+		false) log_mustnot pool_in_cache $TESTPOOL
+			;;
+		true) log_must pool_in_cache $TESTPOOL ${opts[i]}
+			;;
+	esac
+
+	PROP=$(get_pool_prop cachefile $TESTPOOL)
+	if [[ $PROP != ${opts[((i+2))]} ]]; then
+		log_fail "cachefile property not set as expected. " \
+			"Expect: ${opts[((i+2))]}, Current: $PROP"
+	fi
+	log_must $ZPOOL destroy $TESTPOOL
+	(( i = i + 3 ))
+done
+
+log_pass "Creating a pool with \"cachefile\" set doesn't update zpool.cache"

tests/zfs-tests/tests/functional/cachefile/cachefile_002_pos.ksh

@@ -0,0 +1,82 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cachefile/cachefile.cfg
+. $STF_SUITE/tests/functional/cachefile/cachefile.kshlib
+
+#
+# DESCRIPTION:
+#
+# Importing a pool with "cachefile" set doesn't update zpool.cache
+#
+# STRATEGY:
+# 1. Create a pool with the cachefile property set
+# 2. Verify the pool doesn't have an entry in zpool.cache
+# 3. Export the pool
+# 4. Import the pool
+# 5. Verify the pool does have an entry in zpool.cache
+# 6. Export the pool
+# 7. Import the pool -o cachefile=<cachefile>
+# 8. Verify the pool doesn't have an entry in zpool.cache
+#
+
+function cleanup
+{
+	if poolexists $TESTPOOL ; then
+                destroy_pool $TESTPOOL
+        fi
+}
+
+verify_runnable "global"
+
+log_assert "Importing a pool with \"cachefile\" set doesn't update zpool.cache"
+log_onexit cleanup
+
+log_must $ZPOOL create -o cachefile=none $TESTPOOL $DISKS
+typeset DEVICEDIR=$(get_device_dir $DISKS)
+log_mustnot pool_in_cache $TESTPOOL
+
+log_must $ZPOOL export $TESTPOOL
+log_must $ZPOOL import -d $DEVICEDIR $TESTPOOL
+log_must pool_in_cache $TESTPOOL
+
+log_must $ZPOOL export $TESTPOOL
+log_must $ZPOOL import -o cachefile=none -d $DEVICEDIR $TESTPOOL
+log_mustnot pool_in_cache $TESTPOOL
+
+log_must $ZPOOL export $TESTPOOL
+log_must $ZPOOL import -o cachefile=$CPATH -d $DEVICEDIR $TESTPOOL
+log_must pool_in_cache $TESTPOOL
+
+log_must $ZPOOL destroy $TESTPOOL
+
+log_pass "Importing a pool with \"cachefile\" set doesn't update zpool.cache"

tests/zfs-tests/tests/functional/cachefile/cachefile_003_pos.ksh

@@ -0,0 +1,100 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cachefile/cachefile.cfg
+. $STF_SUITE/tests/functional/cachefile/cachefile.kshlib
+
+#
+# DESCRIPTION:
+#
+# Setting altroot=<path> and cachefile=$CPATH for zpool create is succeed
+#
+# STRATEGY:
+# 1. Attempt to create a pool with -o altroot=<path> -o cachefile=<value>
+# 2. Verify the command succeed
+#
+#
+
+TESTDIR=/altdir.$$
+
+function cleanup
+{
+	typeset file
+
+	if poolexists $TESTPOOL ; then
+		destroy_pool $TESTPOOL
+	fi
+
+        for file in $CPATH1 $CPATH2 ; do
+                if [[ -f $file ]] ; then
+                        log_must $RM $file
+                fi
+        done
+
+	if [ -d $TESTDIR ]
+	then
+		$RMDIR $TESTDIR
+	fi
+}
+
+verify_runnable "global"
+
+log_assert "Setting altroot=path and cachefile=$CPATH for zpool create succeed."
+log_onexit cleanup
+
+typeset -i i=0
+
+set -A opts "none" "none" \
+	"$CPATH" "-" \
+	"$CPATH1" "$CPATH1" \
+	"$CPATH2" "$CPATH2"
+
+
+while (( i < ${#opts[*]} )); do
+	log_must $ZPOOL create -o altroot=$TESTDIR -o cachefile=${opts[i]} \
+		$TESTPOOL $DISKS
+	if [[ ${opts[i]} != none ]]; then
+		log_must pool_in_cache $TESTPOOL ${opts[i]}
+	else
+		log_mustnot pool_in_cache $TESTPOOL
+	fi
+
+	PROP=$(get_pool_prop cachefile $TESTPOOL)
+	if [[ $PROP != ${opts[((i+1))]} ]]; then
+		log_fail "cachefile property not set as expected. " \
+			"Expect: ${opts[((i+1))]}, Current: $PROP"
+	fi
+	log_must $ZPOOL destroy $TESTPOOL
+	(( i = i + 2 ))
+done
+
+log_pass "Setting altroot=path and cachefile=$CPATH for zpool create succeed."

tests/zfs-tests/tests/functional/cachefile/cachefile_004_pos.ksh

@@ -0,0 +1,124 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cachefile/cachefile.cfg
+. $STF_SUITE/tests/functional/cachefile/cachefile.kshlib
+
+#
+# DESCRIPTION:
+#	Verify set, export and destroy when cachefile is set on pool.
+#
+# STRATEGY:
+#	1. Create two pools with one same cahcefile1.
+#	2. Set cachefile of the two pools to another same cachefile2.
+#	3. Verify cachefile1 not exist.
+#	4. Export the two pools.
+#	5. Verify cachefile2 not exist.
+#	6. Import the two pools and set cachefile to cachefile2.
+#	7. Destroy the two pools.
+#	8. Verify cachefile2 not exist.
+#
+
+verify_runnable "global"
+
+function cleanup
+{
+	poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
+	poolexists $TESTPOOL2 && destroy_pool $TESTPOOL2
+
+	mntpnt=$(get_prop mountpoint $TESTPOOL)
+	typeset -i i=0
+	while ((i < 2)); do
+		if [[ -e $mntpnt/vdev$i ]]; then
+			log_must $RM -f $mntpnt/vdev$i
+		fi
+		((i += 1))
+	done
+
+	if poolexists $TESTPOOL ; then
+		destroy_pool $TESTPOOL
+	fi
+
+	for file in $CPATH1 $CPATH2 ; do
+		if [[ -f $file ]] ; then
+			log_must $RM $file
+		fi
+	done
+}
+
+
+log_assert "Verify set, export and destroy when cachefile is set on pool."
+log_onexit cleanup
+
+log_must $ZPOOL create $TESTPOOL $DISKS
+
+mntpnt=$(get_prop mountpoint $TESTPOOL)
+typeset -i i=0
+while ((i < 2)); do
+	log_must $MKFILE 64M $mntpnt/vdev$i
+	eval vdev$i=$mntpnt/vdev$i
+	((i += 1))
+done
+
+log_must $ZPOOL create -o cachefile=$CPATH1 $TESTPOOL1 $vdev0
+log_must pool_in_cache $TESTPOOL1 $CPATH1
+log_must $ZPOOL create -o cachefile=$CPATH1 $TESTPOOL2 $vdev1
+log_must pool_in_cache $TESTPOOL2 $CPATH1
+
+log_must $ZPOOL set cachefile=$CPATH2 $TESTPOOL1
+log_must pool_in_cache $TESTPOOL1 $CPATH2
+log_must $ZPOOL set cachefile=$CPATH2 $TESTPOOL2
+log_must pool_in_cache $TESTPOOL2 $CPATH2
+if [[ -f $CPATH1 ]]; then
+	log_fail "Verify set when cachefile is set on pool."
+fi
+
+log_must $ZPOOL export $TESTPOOL1
+log_must $ZPOOL export $TESTPOOL2
+if [[ -f $CPATH2 ]]; then
+	log_fail "Verify export when cachefile is set on pool."
+fi
+
+log_must $ZPOOL import -d $mntpnt $TESTPOOL1
+log_must $ZPOOL set cachefile=$CPATH2 $TESTPOOL1
+log_must pool_in_cache $TESTPOOL1 $CPATH2
+log_must $ZPOOL import -d $mntpnt $TESTPOOL2
+log_must $ZPOOL set cachefile=$CPATH2 $TESTPOOL2
+log_must pool_in_cache $TESTPOOL2 $CPATH2
+
+log_must $ZPOOL destroy $TESTPOOL1
+log_must $ZPOOL destroy $TESTPOOL2
+if [[ -f $CPATH2 ]]; then
+	log_fail "Verify destroy when cachefile is set on pool."
+fi
+
+log_pass "Verify set, export and destroy when cachefile is set on pool."

tests/zfs-tests/tests/functional/casenorm/Makefile.am

@@ -0,0 +1,22 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/casenorm
+dist_pkgdata_SCRIPTS = \
+	setup.ksh \
+	cleanup.ksh \
+	case_all_values.ksh \
+	casenorm.cfg \
+	casenorm.kshlib \
+	insensitive_formd_delete.ksh \
+	insensitive_formd_lookup.ksh \
+	insensitive_none_delete.ksh \
+	insensitive_none_lookup.ksh \
+	mixed_formd_delete.ksh \
+	mixed_formd_lookup_ci.ksh \
+	mixed_formd_lookup.ksh \
+	mixed_none_delete.ksh \
+	mixed_none_lookup_ci.ksh \
+	mixed_none_lookup.ksh \
+	norm_all_values.ksh \
+	sensitive_formd_delete.ksh \
+	sensitive_formd_lookup.ksh \
+	sensitive_none_delete.ksh \
+	sensitive_none_lookup.ksh

tests/zfs-tests/tests/functional/casenorm/case_all_values.ksh

@@ -0,0 +1,42 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# Check that we can create FS with any supported casesensitivity value.
+#
+# STRATEGY:
+# For all suported casesensitivity values:
+# 1. Create FS with given casesensitivity value.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "Can create FS with any supported casesensitivity value"
+
+for caseval in sensitive insensitive mixed; do
+	create_testfs "-o casesensitivity=$caseval"
+	destroy_testfs
+done
+
+log_pass "Can create FS with any supported casesensitivity value"

tests/zfs-tests/tests/functional/casenorm/casenorm.cfg

@@ -0,0 +1,27 @@
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+NAME_C_ORIG=$($ECHO 'F\0303\0257L\0303\0253N\0303\0204m\0303\0253')
+NAME_C_UPPER=$($ECHO 'F\0303\0217L\0303\0213N\0303\0204M\0303\0213')
+NAME_C_LOWER=$($ECHO 'f\0303\0257l\0303\0253n\0303\0244m\0303\0253')
+NAME_D_ORIG=$($ECHO 'Fi\0314\0210Le\0314\0210NA\0314\0210me\0314\0210')
+NAME_D_UPPER=$($ECHO 'FI\0314\0210LE\0314\0210NA\0314\0210ME\0314\0210')
+NAME_D_LOWER=$($ECHO 'fi\0314\0210le\0314\0210na\0314\0210me\0314\0210')
+NAMES_ORIG="$NAME_C_ORIG $NAME_D_ORIG"
+NAMES_UPPER="$NAME_C_UPPER $NAME_D_UPPER"
+NAMES_LOWER="$NAME_C_LOWER $NAME_D_LOWER"
+NAMES_C="$NAME_C_ORIG $NAME_C_UPPER $NAME_C_LOWER"
+NAMES_D="$NAME_D_ORIG $NAME_D_UPPER $NAME_D_LOWER"
+NAMES_ALL="$NAMES_C $NAMES_D"

tests/zfs-tests/tests/functional/casenorm/casenorm.kshlib

@@ -0,0 +1,119 @@
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/casenorm/casenorm.cfg
+
+function create_testfs
+{
+	typeset opts=$1
+
+	$RM -rf $TESTDIR || log_unresolved Could not remove $TESTDIR
+	$MKDIR -p $TESTDIR || log_unresolved Could not create $TESTDIR
+
+	log_must $ZFS create $opts $TESTPOOL/$TESTFS
+	log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
+}
+
+function destroy_testfs
+{
+	if datasetexists $TESTPOOL/$TESTFS ; then
+		log_must $ZFS destroy -f $TESTPOOL/$TESTFS
+		$RM -rf $TESTDIR || log_unresolved Could not remove $TESTDIR
+	fi
+}
+
+function create_file
+{
+	typeset name=$TESTDIR/$1
+
+	$ECHO $name > $name
+}
+
+function delete_file
+{
+	typeset name=$TESTDIR/$1
+
+	$RM $name >/dev/null 2>&1
+
+	if [[ $? -ne 0 ]] ; then
+		return 1
+	fi
+
+	if [[ -f $name ]] ; then
+		return 2
+	fi
+}
+
+function lookup_file
+{
+	typeset name=$1
+
+	$ZLOOK -l $TESTDIR $name >/dev/null 2>&1
+}
+
+function lookup_file_ci
+{
+	typeset name=$1
+
+	$ZLOOK -il $TESTDIR $name >/dev/null 2>&1
+}
+
+function lookup_any
+{
+	for name in $NAMES_ALL ; do
+		lookup_file $name
+		if [[ $? -eq 0 ]] ; then
+			return 0
+		fi
+	done
+
+	return 1
+}
+
+function switch_norm
+{
+	typeset norm=$(get_norm $1)
+
+	if [[ $norm == "C" ]] ; then
+		print "D"
+	else
+		print "C"
+	fi
+}
+
+function get_norm
+{
+	if [[ "${NAMES_C#*$1}" != "${NAMES_C}" ]] ; then
+		print "C"
+	elif [[ "${NAMES_D#*$1}" != "${NAMES_D}" ]] ; then
+		print "D"
+	else
+		return 1
+	fi
+}
+
+function get_case
+{
+	if [[ ${NAMES_UPPER#*$1} != ${NAMES_UPPER} ]] ; then
+		print "UPPER"
+	elif [[ ${NAMES_LOWER#*$1} != ${NAMES_LOWER} ]] ; then
+		print "LOWER"
+	elif [[ ${NAMES_ORIG#*$1} != ${NAMES_ORIG} ]] ; then
+		print "ORIG"
+	else
+		return 1
+	fi
+}

tests/zfs-tests/tests/functional/casenorm/cleanup.ksh

@@ -0,0 +1,20 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+default_cleanup

tests/zfs-tests/tests/functional/casenorm/insensitive_formd_delete.ksh

@@ -0,0 +1,53 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=insensitive, normalization=formD,
+# check that file can be deleted using any name form.
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that deleting file using other c/n name forms succeeds.
+# 3. Check that file isn't accessible by any c/n name form.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CI-UN FS: delete succeeds using any name form"
+
+# Can delete using any case/normalization form
+create_testfs "-o casesensitivity=insensitive -o normalization=formD"
+
+for name1 in $NAMES_ALL ; do
+	for name2 in $NAMES_ALL ; do
+		log_must create_file $name1
+		log_must delete_file $name2
+		log_mustnot lookup_any
+	done
+done
+
+destroy_testfs
+
+log_pass "CI-UN FS: delete succeeds using any name form"

tests/zfs-tests/tests/functional/casenorm/insensitive_formd_lookup.ksh

@@ -0,0 +1,51 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=insensitive, normalization=formD,
+# check that lookup succeds using any name form.
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup succeeds for any other c/n name form.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CI-UN FS: lookup succeeds using any name form"
+
+create_testfs "-o casesensitivity=insensitive -o normalization=formD"
+
+for name1 in $NAMES_ALL ; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL ; do
+		log_must lookup_file $name2
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CI-UN FS: lookup succeeds using any name form"

tests/zfs-tests/tests/functional/casenorm/insensitive_none_delete.ksh

@@ -0,0 +1,71 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=insensitive, normalization=none,
+# check that delete succeeds if (norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that delete succeeds if (norm=same).
+# 3. Check that file is no longer accessible using any name form.
+# 4. Check that delete fails if (norm=other).
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CI-not-UN FS: delete succeeds if (norm=same)"
+
+create_testfs "-o casesensitivity=insensitive -o normalization=none"
+
+for name1 in $NAMES_C ; do
+	for name2 in $NAMES_C ; do
+		log_must create_file $name1
+		log_must delete_file $name2
+		log_mustnot lookup_any
+	done
+	for name2 in $NAMES_D ; do
+		log_must create_file $name1
+		log_mustnot delete_file $name2
+		delete_file $name1
+	done
+done
+
+for name1 in $NAMES_D ; do
+	for name2 in $NAMES_D ; do
+		log_must create_file $name1
+		log_must delete_file $name2
+		log_mustnot lookup_any
+	done
+	for name2 in $NAMES_C ; do
+		log_must create_file $name1
+		log_mustnot delete_file $name2
+		delete_file $name1
+	done
+done
+
+destroy_testfs
+
+log_pass "CI-not-UN FS: delete succeeds if (norm=same)"

tests/zfs-tests/tests/functional/casenorm/insensitive_none_lookup.ksh

@@ -0,0 +1,66 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=insensitive, normalization=none,
+# check that lookup succeeds only if (norm=same)
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup succeeds if (norm=same).
+# 3. Check that lookup fails if (norm=other).
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CI-not-UN FS: lookup succeeds only if (norm=same)"
+
+create_testfs "-o casesensitivity=insensitive -o normalization=none"
+
+for name1 in $NAMES_C ; do
+	log_must create_file $name1
+	for name2 in $NAMES_C ; do
+		log_must lookup_file $name2
+	done
+	for name2 in $NAMES_D; do
+		log_mustnot lookup_file $name2
+	done
+	delete_file $name1
+done
+
+for name1 in $NAMES_D ; do
+	log_must create_file $name1
+	for name2 in $NAMES_D ; do
+		log_must lookup_file $name2
+	done
+	for name2 in $NAMES_C; do
+		log_mustnot lookup_file $name2
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CI-not-UN FS: lookup succeeds only if (norm=same)"

tests/zfs-tests/tests/functional/casenorm/mixed_formd_delete.ksh

@@ -0,0 +1,59 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=mixed, normalization=formD,
+# check that delete succeeds if (case=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that delete succeeds if (case=same).
+# 3. Check that file is no longer accessible using any name form.
+# 4. Check that delete fails for all other name forms other than original.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-UN FS: delete succeeds if (case=same)"
+
+create_testfs "-o casesensitivity=mixed -o normalization=formD"
+
+for name1 in $NAMES_ALL; do
+	typeset -n namen=NAME_$(switch_norm $name1)_$(get_case $name1)
+	for name2 in $NAMES_ALL; do
+		log_must create_file $name1
+		if [[ $name2 == $namen || $name2 == $name1 ]]; then
+			log_must delete_file $name2
+			log_mustnot lookup_any
+		else
+			log_mustnot delete_file $name2
+		fi
+		delete_file $name1
+	done
+done
+
+destroy_testfs
+
+log_pass "CM-UN FS: delete succeeds if (case=same)"

tests/zfs-tests/tests/functional/casenorm/mixed_formd_lookup.ksh

@@ -0,0 +1,56 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=mixed, normalization=formD,
+# check that lookup succeeds only if (case=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup succeeds if (case=same).
+# 3. Check that lookup fails if (case=other).
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-UN FS: lookup succeeds if (case=same)"
+
+create_testfs "-o casesensitivity=mixed -o normalization=formD"
+
+for name1 in $NAMES_ALL; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL; do
+		if [[ $(get_case $name2) == $(get_case $name1) ]]; then
+			log_must lookup_file $name2
+		else
+			log_mustnot lookup_file $name2
+		fi
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CM-UN FS: lookup succeeds if (case=same)"

tests/zfs-tests/tests/functional/casenorm/mixed_formd_lookup_ci.ksh

@@ -0,0 +1,51 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=insensitive, normalization=formD,
+# check that CI lookup succeeds using any name form.
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that CI lookup succeeds for any c/n name form.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-UN FS: CI lookup succeeds using any name form"
+
+create_testfs "-o casesensitivity=mixed -o normalization=formD"
+
+for name1 in $NAMES_ALL ; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL ; do
+		log_must lookup_file_ci $name2
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CM-UN FS: CI lookup succeeds using any name form"

tests/zfs-tests/tests/functional/casenorm/mixed_none_delete.ksh

@@ -0,0 +1,56 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=mixed, normalization=none,
+# check that delete succeeds only if (case=same and norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file in given c/n name form.
+# 2. Check that delete fails for all other name forms.
+# 3. Check that delete succeeds if (case=same and norm=same).
+# 4. Check that file is no longer accessible by any name form.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-not-UN FS: delete succeeds only if using exact name form"
+
+create_testfs "-o casesensitivity=mixed -o normalization=none"
+
+for name1 in $NAMES_ALL ; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL ; do
+		if [[ $name2 != $name1 ]] ; then
+			log_mustnot delete_file $name2
+		fi
+	done
+	delete_file $name1
+	log_mustnot lookup_any
+done
+
+destroy_testfs
+
+log_pass "CM-not-UN FS: delete succeeds only if using exact name form"

tests/zfs-tests/tests/functional/casenorm/mixed_none_lookup.ksh

@@ -0,0 +1,53 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=mixed, normalization=none,
+# check that lookup succeeds only if (case=same and norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup fails for all other c/n name forms.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-not-UN FS: lookup succeeds only if using exact name form"
+
+create_testfs "-o casesensitivity=mixed -o normalization=none"
+
+for name1 in $NAMES_ALL; do
+	for name2 in $NAMES_ALL; do
+		log_must create_file $name1
+		if [[ $name2 != $name1 ]]; then
+			log_mustnot lookup_file $name2
+		fi
+		delete_file $name1
+	done
+done
+
+destroy_testfs
+
+log_pass "CM-not-UN FS: lookup succeeds only if using exact name form"

tests/zfs-tests/tests/functional/casenorm/mixed_none_lookup_ci.ksh

@@ -0,0 +1,66 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=mixed, normalization=none,
+# check that CI lookup succeeds only if (norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that CI lookup succeeds if (norm=same).
+# 3. Check that CI lookup fails if (norm=other).
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CM-not-UN FS: CI lookup succeeds only if (norm=same)"
+
+create_testfs "-o casesensitivity=mixed -o normalization=none"
+
+for name1 in $NAMES_C ; do
+	log_must create_file $name1
+	for name2 in $NAMES_C ; do
+		log_must lookup_file_ci $name2
+	done
+	for name2 in $NAMES_D; do
+		log_mustnot lookup_file_ci $name2
+	done
+	delete_file $name1
+done
+
+for name1 in $NAMES_D ; do
+	log_must create_file $name1
+	for name2 in $NAMES_D ; do
+		log_must lookup_file_ci $name2
+	done
+	for name2 in $NAMES_C; do
+		log_mustnot lookup_file_ci $name2
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CM-not-UN FS: CI lookup succeeds only if (norm=same)"

tests/zfs-tests/tests/functional/casenorm/norm_all_values.ksh

@@ -0,0 +1,57 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# Check that we can create FS with all supported normalization forms.
+#
+# STRATEGY:
+# 1. Create FS with all supported normalization forms.
+# 2. Check that utf8only is set on except for normalization=none.
+# 3. Check that it's not possible to create FS with utf8only=off
+#    and normalization other than none.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "Can create FS with all supported normalization forms"
+
+for form in none formC formD formKC formKD; do
+	create_testfs "-o normalization=$form"
+	if [[ $form != "none" ]] ; then
+		utf8only=$($ZFS get -H -o value utf8only $TESTPOOL/$TESTFS)
+		if [[ $utf8only != "on" ]]; then
+			log_fail "Turning on normalization didn't set " \
+			    "utf8only to on"
+		fi
+	fi
+	destroy_testfs
+done
+
+for form in formC formD formKC formKD; do
+	log_mustnot $ZFS create -o utf8only=off -o normalization=$form \
+	    $TESTPOOL/$TESTFS
+	destroy_testfs
+done
+
+log_pass "Can create FS with all supported normalization forms"

tests/zfs-tests/tests/functional/casenorm/sensitive_formd_delete.ksh

@@ -0,0 +1,59 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=sensitive, normalization=formD,
+# check that delete succeeds if (case=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that delete succeeds if (case=same).
+# 3. Check that file is no longer accessible using any name form.
+# 4. Check that delete fails for all other name forms.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CS-UN FS: delete succeeds if (case=same)"
+
+create_testfs "-o casesensitivity=sensitive -o normalization=formD"
+
+for name1 in $NAMES_ALL ; do
+	typeset -n namen=NAME_$(switch_norm $name1)_$(get_case $name1)
+	for name2 in $NAMES_ALL ; do
+		log_must create_file $name1
+		if [[ $name2 == $namen || $name2 == $name1 ]] ; then
+			log_must delete_file $name2
+			log_mustnot lookup_any
+		else
+			log_mustnot delete_file $name2
+		fi
+		delete_file $name1
+	done
+done
+
+destroy_testfs
+
+log_pass "CS-UN FS: delete succeeds if (case=same)"

tests/zfs-tests/tests/functional/casenorm/sensitive_formd_lookup.ksh

@@ -0,0 +1,56 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=sensitive, normalization=formD,
+# check that lookup only if (case=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup succeeds if (case=same).
+# 3. Check that lookup fails if (case=other).
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CS-UN FS: lookup succeeds if (case=same)"
+
+create_testfs "-o casesensitivity=sensitive -o normalization=formD"
+
+for name1 in $NAMES_ALL; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL; do
+		if [[ $(get_case $name2) == $(get_case $name1) ]]; then
+			log_must lookup_file $name2
+		else
+			log_mustnot lookup_file $name2
+		fi
+	done
+	delete_file $name1
+done
+
+destroy_testfs
+
+log_pass "CS-UN FS: lookup succeeds if (case=same)"

tests/zfs-tests/tests/functional/casenorm/sensitive_none_delete.ksh

@@ -0,0 +1,56 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=sensitive, normalization=none,
+# check that delete succeeds only if (case=same and norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file in given c/n name form.
+# 2. Check that delete fails for all other name forms.
+# 3. Check that delete succeeds if (case=same and norm=same).
+# 4. Check that file is no longer accessible by any name form.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CS-not-UN FS: delete succeeds only if using exact name form"
+
+create_testfs "-o casesensitivity=sensitive -o normalization=none"
+
+for name1 in $NAMES_ALL ; do
+	log_must create_file $name1
+	for name2 in $NAMES_ALL ; do
+		if [[ $name2 != $name1 ]] ; then
+			log_mustnot delete_file $name2
+		fi
+	done
+	delete_file $name1
+	log_mustnot lookup_any
+done
+
+destroy_testfs
+
+log_pass "CS-not-UN FS: delete succeeds only if using exact name form"

tests/zfs-tests/tests/functional/casenorm/sensitive_none_lookup.ksh

@@ -0,0 +1,53 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
+
+# DESCRIPTION:
+# For the filesystem with casesensitivity=sensitive, normalization=none,
+# check that lookup succeeds only if (case=same and norm=same).
+#
+# STRATEGY:
+# For each c/n name form:
+# 1. Create file with given c/n name form.
+# 2. Check that lookup fails for all other c/n name forms.
+
+verify_runnable "global"
+
+function cleanup
+{
+	destroy_testfs
+}
+
+log_onexit cleanup
+log_assert "CS-not-UN FS: lookup succeeds only if using exact name form"
+
+create_testfs "-o casesensitivity=sensitive -o normalization=none"
+
+for name1 in $NAMES_ALL; do
+	for name2 in $NAMES_ALL; do
+		log_must create_file $name1
+		if [[ $name2 != $name1 ]]; then
+			log_mustnot lookup_file $name2
+		fi
+		delete_file $name1
+	done
+done
+
+destroy_testfs
+
+log_pass "CS-not-UN FS: lookup succeeds only if using exact name form"

tests/zfs-tests/tests/functional/casenorm/setup.ksh

@@ -0,0 +1,23 @@
+#!/bin/ksh -p
+#
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+verify_runnable "global"
+DISK=${DISKS%% *}
+log_must $ZPOOL create $TESTPOOL $DISK
+log_pass

tests/zfs-tests/tests/functional/clean_mirror/Makefile.am

@@ -0,0 +1,10 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/clean_mirror
+dist_pkgdata_SCRIPTS = \
+	clean_mirror_common.kshlib \
+	default.cfg \
+        cleanup.ksh \
+	setup.ksh \
+	clean_mirror_001_pos.ksh \
+	clean_mirror_002_pos.ksh \
+	clean_mirror_003_pos.ksh \
+	clean_mirror_004_pos.ksh

tests/zfs-tests/tests/functional/clean_mirror/clean_mirror_001_pos.ksh

@@ -0,0 +1,53 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/clean_mirror/clean_mirror_common.kshlib
+
+#
+# DESCRIPTION:
+# The primary side of a zpool mirror can be zeroed without causing damage
+# to the data in the pool
+#
+# STRATEGY:
+# 1) Write several files to the ZFS filesystem mirror
+# 2) dd from /dev/zero over the primary side of the mirror
+# 3) verify that all the file contents are unchanged on the file system
+#
+
+verify_runnable "global"
+
+log_assert "The primary side of a zpool mirror may be completely wiped" \
+	"without affecting the content of the pool"
+
+overwrite_verify_mirror $SIDE_PRIMARY /dev/zero
+
+log_pass "The overwrite had no effect on the data"

tests/zfs-tests/tests/functional/clean_mirror/clean_mirror_002_pos.ksh

@@ -0,0 +1,53 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/clean_mirror/clean_mirror_common.kshlib
+
+#
+# DESCRIPTION:
+# The secondary side of a zpool mirror can be zeroed without causing damage
+# to the data in the pool
+#
+# STRATEGY:
+# 1) Write several files to the ZFS filesystem in the mirrored pool
+# 2) dd from /dev/zero over the secondary side of the mirror
+# 3) verify that all the file contents are unchanged on the file system
+#
+
+verify_runnable "global"
+
+log_assert "The primary side of a zpool mirror may be completely wiped" \
+	"without affecting the content of the pool"
+
+overwrite_verify_mirror $SIDE_SECONDARY /dev/zero
+
+log_pass "The overwrite had no effect on the data"

tests/zfs-tests/tests/functional/clean_mirror/clean_mirror_003_pos.ksh

@@ -0,0 +1,53 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/clean_mirror/clean_mirror_common.kshlib
+
+#
+# DESCRIPTION:
+# The primary side of a zpool mirror can be mangled without causing damage
+# to the data in the pool
+#
+# STRATEGY:
+# 1) Write several files to the ZFS filesystem mirror
+# 2) dd from /dev/urandom over the primary side of the mirror
+# 3) verify that all the file contents are unchanged on the file system
+#
+
+verify_runnable "global"
+
+log_assert "The primary side of a zpool mirror may be completely mangled" \
+	"without affecting the content of the pool"
+
+overwrite_verify_mirror $SIDE_PRIMARY /dev/urandom
+
+log_pass "The overwrite did not have any effect on the data"

tests/zfs-tests/tests/functional/clean_mirror/clean_mirror_004_pos.ksh

@@ -0,0 +1,53 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/clean_mirror/clean_mirror_common.kshlib
+
+#
+# DESCRIPTION:
+# The secondary side of a zpool mirror can be mangled without causing damage
+# to the data in the pool
+#
+# STRATEGY:
+# 1) Write several files to the ZFS filesystem in the mirrored pool
+# 2) dd from /dev/urandom over the secondary side of the mirror
+# 3) verify that all the file contents are unchanged on the file system
+#
+
+verify_runnable "global"
+
+log_assert "The primary side of a zpool mirror may be completely mangled" \
+	"without affecting the content of the pool"
+
+overwrite_verify_mirror $SIDE_SECONDARY /dev/urandom
+
+log_pass "The overwrite had no effect on the data"

tests/zfs-tests/tests/functional/clean_mirror/clean_mirror_common.kshlib

@@ -0,0 +1,78 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/clean_mirror/default.cfg
+
+# Most of the code related to the clearing of mirrors is duplicated in all
+# the test cases below this directory, barring a few minor changes
+# involving the device to be affected and the 'object' to use to mangle
+# the contents of the mirror.
+# This code is sourced into each of these test cases.
+
+function overwrite_verify_mirror
+{
+	typeset AFFECTED_DEVICE=$1
+	typeset OVERWRITING_DEVICE=$2
+
+	typeset atfile=0
+	set -A files
+	set -A cksums
+	set -A newcksums
+
+	while (( atfile < FILE_COUNT )); do
+		files[$atfile]=$TESTDIR/file.$atfile
+		log_must $FILE_WRITE -o create -f $TESTDIR/file.$atfile \
+			-b $FILE_SIZE -c 1
+		cksums[$atfile]=$($CKSUM ${files[$atfile]})
+		(( atfile = atfile + 1 ))
+	done
+
+	# dd the primary side of the mirror
+	log_must $DD if=$OVERWRITING_DEVICE of=$AFFECTED_DEVICE \
+		seek=8 bs=$DD_BLOCK count=$(( DD_COUNT - 128 )) conv=notrunc
+
+	atfile=0
+
+	typeset -i failedcount=0
+	while (( atfile < FILE_COUNT )); do
+		files[$atfile]=$TESTDIR/file.$atfile
+		newcksum=$($CKSUM ${files[$atfile]})
+		if [[ $newcksum != ${cksums[$atfile]} ]]; then
+			(( failedcount = failedcount + 1 ))
+		fi
+		$RM -f ${files[$atfile]}
+		(( atfile = atfile + 1 ))
+	done
+
+	if (( $failedcount > 0 )); then
+		log_fail "of the $FILE_COUNT files $failedcount did not " \
+		    "have the same checksum before and after."
+	fi
+}

tests/zfs-tests/tests/functional/clean_mirror/cleanup.ksh

@@ -0,0 +1,49 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/clean_mirror/default.cfg
+. $STF_SUITE/include/libtest.shlib
+
+verify_runnable "global"
+
+$DF -F zfs -h | $GREP "$TESTFS " >/dev/null
+[[ $? == 0 ]] && log_must $ZFS umount -f $TESTDIR
+destroy_pool $TESTPOOL
+
+# recreate and destroy a zpool over the disks to restore the partitions to
+# normal
+if [[ -n $SINGLE_DISK ]]; then
+	log_must cleanup_devices $MIRROR_PRIMARY
+else
+	log_must cleanup_devices $MIRROR_PRIMARY $MIRROR_SECONDARY
+fi
+
+log_pass

tests/zfs-tests/tests/functional/clean_mirror/default.cfg

@@ -0,0 +1,72 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+typeset -i NUMBER_OF_DISKS=0
+for i in $DISKS; do
+	[[ -n $MIRROR_PRIMARY ]] && MIRROR_SECONDARY=$i
+	[[ -z $MIRROR_PRIMARY ]] && MIRROR_PRIMARY=$i
+done
+
+if [[ -z $MIRROR_SECONDARY ]]; then
+	# We need to repartition the single disk to two slices
+	SINGLE_DISK=$MIRROR_PRIMARY
+	MIRROR_SECONDARY=$MIRROR_PRIMARY
+	SIDE_PRIMARY_PART=0
+	SIDE_SECONDARY_PART=1
+
+	if is_linux; then
+		SIDE_PRIMARY=${SINGLE_DISK}p1
+		SIDE_SECONDARY=${SINGLE_DISK}p2
+	else
+		SIDE_PRIMARY=${SINGLE_DISK}s${SIDE_PRIMARY_PART}
+		SIDE_SECONDARY=${SINGLE_DISK}s${SIDE_SECONDARY_PART}
+	fi
+else
+	SIDE_PRIMARY_PART=0
+	SIDE_SECONDARY_PART=0
+	if is_linux; then
+		SIDE_PRIMARY=${MIRROR_PRIMARY}p1
+		SIDE_SECONDARY=${MIRROR_SECONDARY}p1
+	else
+		SIDE_PRIMARY=${MIRROR_PRIMARY}s${SIDE_PRIMARY_PART}
+		SIDE_SECONDARY=${MIRROR_SECONDARY}s${SIDE_SECONDARY_PART}
+	fi
+fi
+
+export MIRROR_PRIMARY MIRROR_SECONDARY SINGLE_DISK SIDE_PRIMARY SIDE_SECONDARY
+
+export FILE_COUNT=10
+export FILE_SIZE=$(( 1024 * 1024 ))
+export MIRROR_MEGS=100
+export MIRROR_SIZE=${MIRROR_MEGS}m # default mirror size
+export DD_BLOCK=$(( 64 * 1024 ))
+export DD_COUNT=$(( MIRROR_MEGS * 1024 * 1024 / DD_BLOCK ))

tests/zfs-tests/tests/functional/clean_mirror/setup.ksh

@@ -0,0 +1,52 @@
+#! /bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2013 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/clean_mirror/default.cfg
+. $STF_SUITE/include/libtest.shlib
+
+verify_runnable "global"
+
+if ! $(is_physical_device $DISKS) ; then
+	log_unsupported "This directory cannot be run on raw files."
+fi
+
+if [[ -n $SINGLE_DISK ]]; then
+	log_note "Partitioning a single disk ($SINGLE_DISK)"
+else
+	log_note "Partitioning disks ($MIRROR_PRIMARY $MIRROR_SECONDARY)"
+fi
+
+log_must set_partition $SIDE_PRIMARY_PART "" $MIRROR_SIZE $MIRROR_PRIMARY
+log_must set_partition $SIDE_SECONDARY_PART "" $MIRROR_SIZE $MIRROR_SECONDARY
+
+default_mirror_setup $SIDE_PRIMARY $SIDE_SECONDARY
+
+log_pass

tests/zfs-tests/tests/functional/cli_root/Makefile.am

@@ -0,0 +1,47 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cli_root
+dist_pkgdata_SCRIPTS = \
+	cli_common.kshlib
+
+SUBDIRS = \
+	zdb \
+	zfs \
+	zfs_clone \
+	zfs_copies \
+	zfs_create \
+	zfs_destroy \
+	zfs_get \
+	zfs_inherit \
+	zfs_mount \
+	zfs_promote \
+	zfs_property \
+	zfs_receive \
+	zfs_rename \
+	zfs_reservation \
+	zfs_rollback \
+	zfs_send \
+	zfs_set \
+	zfs_share \
+	zfs_snapshot \
+	zfs_unmount \
+	zfs_unshare \
+	zfs_upgrade \
+	zpool \
+	zpool_add \
+	zpool_attach \
+	zpool_clear \
+	zpool_create \
+	zpool_destroy \
+	zpool_detach \
+	zpool_expand \
+	zpool_export \
+	zpool_get \
+	zpool_history \
+	zpool_import \
+	zpool_offline \
+	zpool_online \
+	zpool_remove \
+	zpool_replace \
+	zpool_scrub \
+	zpool_set \
+	zpool_status \
+	zpool_upgrade

tests/zfs-tests/tests/functional/cli_root/cli_common.kshlib

@@ -0,0 +1,86 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# Get the checksum and size of the file.
+#
+function get_cksum # <file path>
+{
+	return $($CKSUM $1 | $AWK '{print $1 $2}')
+}
+
+#
+# Compare the check sum of target files with the original file
+#
+
+function compare_cksum #<orig_data> <target_data1>...<target_datan>
+{
+	typeset orig_data=$1
+	typeset orig_sum=$(get_cksum $orig_data)
+	typeset target_sum=""
+	typeset bad_data_list=""
+	typeset -i bad_count=0
+
+	shift
+	for data in $@; do
+		if [[ ! -e $data ]]; then
+			bad_data_list="$bad_data_list $data"
+			(( bad_count +=1 ))
+			continue
+		fi
+
+		target_sum=$(get_cksum $data)
+		if [[ $target_sum != $orig_sum ]]; then
+			bad_data_list="$bad_data_list $data"
+			(( bad_count +=1 ))
+		fi
+	done
+
+	[[ $bad_data_list != "" ]] && \
+		log_fail "Data corruptions appear during send->receive." \
+			"There are total $bad_count corruptions. They are:\n"\
+			"$bad_data_list"
+}
+
+#
+# Check the received dataset exists or not
+#
+function receive_check #<dataset1>...<datasetn>
+{
+	typeset bad_rst_tgts=""
+
+	for dataset in $@; do
+		! datasetexists $dataset && \
+			bad_rst_tgts="$bad_rst_tgts $dataset"
+	done
+
+	if [[ $bad_rst_tgts != "" ]]; then
+		log_fail "Restoring fails. The specified datasets"\
+			"$bad_rst_tgts are not being received."
+	fi
+}

tests/zfs-tests/tests/functional/cli_root/zdb/Makefile.am

@@ -0,0 +1,3 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cli_root/zdb
+dist_pkgdata_SCRIPTS = \
+	zdb_001_neg.ksh

tests/zfs-tests/tests/functional/cli_root/zdb/zdb_001_neg.ksh

@@ -0,0 +1,73 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+# A badly formed parameter passed to zdb(1) should
+# return an error.
+#
+# STRATEGY:
+# 1. Create an array containg bad zdb parameters.
+# 2. For each element, execute the sub-command.
+# 3. Verify it returns an error.
+#
+
+verify_runnable "global"
+
+set -A args "create" "add" "destroy" "import fakepool" \
+    "export fakepool" "create fakepool" "add fakepool" \
+    "create mirror" "create raidz" \
+    "create mirror fakepool" "create raidz fakepool" \
+    "create raidz1 fakepool" "create raidz2 fakepool" \
+    "create fakepool mirror" "create fakepool raidz" \
+    "create fakepool raidz1" "create fakepool raidz2" \
+    "add fakepool mirror" "add fakepool raidz" \
+    "add fakepool raidz1" "add fakepool raidz2" \
+    "add mirror fakepool" "add raidz fakepool" \
+    "add raidz1 fakepool" "add raidz2 fakepool" \
+    "setvprop" "blah blah" "-%" "--?" "-*" "-=" \
+    "-a" "-f" "-g" "-h" "-j" "-k" "-m" "-n" "-o" "-p" "-p /tmp" \
+    "-q" "-r" "-t" "-w" "-x" "-y" "-z" \
+    "-D" "-E" "-G" "-H" "-I" "-J" "-K" "-M" \
+    "-N" "-Q" "-R" "-S" "-W" "-Y" "-Z"
+
+log_assert "Execute zdb using invalid parameters."
+
+typeset -i i=0
+while [[ $i -lt ${#args[*]} ]]; do
+	log_mustnot $ZDB ${args[i]}
+
+	((i = i + 1))
+done
+
+log_pass "Badly formed zdb parameters fail as expected."

tests/zfs-tests/tests/functional/cli_root/zfs/Makefile.am

@@ -0,0 +1,7 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cli_root/zfs
+dist_pkgdata_SCRIPTS = \
+	setup.ksh \
+	cleanup.ksh \
+	zfs_001_neg.ksh \
+	zfs_002_pos.ksh \
+	zfs_003_neg.ksh

tests/zfs-tests/tests/functional/cli_root/zfs/cleanup.ksh

@@ -0,0 +1,30 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+default_cleanup

tests/zfs-tests/tests/functional/cli_root/zfs/setup.ksh

@@ -0,0 +1,32 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+DISK=${DISKS%% *}
+
+default_setup $DISK

tests/zfs-tests/tests/functional/cli_root/zfs/zfs_001_neg.ksh

@@ -0,0 +1,72 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+# Try each zfs(1) sub-command without parameters to make sure
+# it returns an error.
+#
+# STRATEGY:
+# 1. Create an array of parameters
+# 2. For each parameter in the array, execute the sub-command
+# 3. Verify an error is returned.
+#
+
+verify_runnable "both"
+
+
+set -A args  "" "create" "create -s" "create -V" "create -s -V" \
+    "destroy" "destroy -f" "destroy -r" "destroy -R" "destroy -rRf" \
+    "snapshot" "snapshot -r" \
+    "rollback" "rollback -r" "rollback -R" "rollback -f" "rollback -rRf" \
+    "clone" "clone -p" "promote" "rename" "rename -p" "rename -r" "list blah" \
+    "set" "get" "get -rHp" "get -o" "get -s" \
+    "inherit" "inherit -r"  "quota=" \
+    "set reservation=" "set atime=" "set checksum=" "set compression=" \
+    "set type="  "set creation=" "set used=" "set available=" "set referenced=" \
+    "set compressratio=" "set mounted=" "set origin=" "set quota=" \
+    "set reservation=" "set volsize=" " set volblocksize=" "set recordsize=" \
+    "set mountpoint=" "set devices=" "set exec=" "set setuid=" "set readonly=" \
+    "set zoned=" "set snapdir=" "set aclmode=" "set aclinherit=" \
+    "set quota=blah" "set reservation=blah" "set atime=blah" "set checksum=blah" \
+    "set compression=blah" \
+    "upgrade blah" "mount blah" "mount -o" \
+    "umount blah" "unmount" "unmount blah" "unmount -f" \
+    "share" "unshare" "send" "send -i" "receive" "receive -d" "receive -vnF" \
+    "recv" "recv -d" "recv -vnF" "allow" "unallow" \
+    "blah blah" "-%" "--" "--?" "-*" "-="
+
+log_assert "Badly-formed zfs sub-command should return an error."
+
+typeset -i i=0
+while (( $i < ${#args[*]} )); do
+	log_mustnot $ZFS ${args[i]}
+	((i = i + 1))
+done
+
+log_pass "Badly formed zfs sub-commands fail as expected."

tests/zfs-tests/tests/functional/cli_root/zfs/zfs_002_pos.ksh

@@ -0,0 +1,113 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+# With ZFS_ABORT set, all zfs commands should be able to abort and generate a
+# core file.
+#
+# STRATEGY:
+# 1. Create an array of zfs command
+# 2. Execute each command in the array
+# 3. Verify the command aborts and generate a core file
+#
+
+verify_runnable "both"
+
+function cleanup
+{
+	unset ZFS_ABORT
+
+	if [[ -d $corepath ]]; then
+		$RM -rf $corepath
+	fi
+	for ds in $fs1 $fs $ctr; do
+		if datasetexists $ds; then
+			log_must $ZFS destroy -rRf $ds
+		fi
+	done
+}
+
+log_assert "With ZFS_ABORT set, all zfs commands can abort and generate a " \
+    "core file."
+log_onexit cleanup
+
+#preparation work for testing
+corepath=$TESTDIR/core
+if [[ -d $corepath ]]; then
+	$RM -rf $corepath
+fi
+log_must $MKDIR $corepath
+
+ctr=$TESTPOOL/$TESTCTR
+log_must $ZFS create $ctr
+
+fs=$ctr/$TESTFS
+fs1=$ctr/$TESTFS1
+snap=$fs@$TESTSNAP
+clone=$ctr/$TESTCLONE
+streamf=$corepath/s.$$
+
+typeset cmds=("create $fs" "list $fs" "snapshot $snap" "set snapdir=hidden $fs" \
+    "get snapdir $fs" "rollback $snap" "inherit snapdir $fs" \
+    "rename $fs $fs-new" "rename $fs-new $fs" "unmount $fs" \
+    "mount $fs" "share $fs" "unshare $fs" "send $snap \>$streamf" \
+    "receive $fs1 \<$streamf" "clone $snap $clone" "promote $clone" \
+    "promote $fs" "destroy -rRf $fs")
+
+typeset badparams=("" "create" "destroy" "snapshot" "rollback" "clone" \
+    "promote" "rename" "list -*" "set" "get -*" "inherit" "mount -A" \
+    "unmount" "share" "unshare" "send" "receive")
+
+if is_linux; then
+	ulimit -c unlimited
+	echo "$corepath/core.zfs" >/proc/sys/kernel/core_pattern
+	echo 0 >/proc/sys/kernel/core_uses_pid
+else
+	log_must $COREADM -p ${corepath}/core.%f
+fi
+
+log_must export ZFS_ABORT=yes
+
+for subcmd in "${cmds[@]}" "${badparams[@]}"; do
+	$ZFS $subcmd >/dev/null 2>&1 && log_fail "$subcmd passed incorrectly."
+	corefile=${corepath}/core.zfs
+	if [[ ! -e $corefile ]]; then
+		log_fail "$ZFS $subcmd cannot generate core file with " \
+		    "ZFS_ABORT set."
+	fi
+	log_must $RM -f $corefile
+done
+
+log_pass "With ZFS_ABORT set, zfs command can abort and generate core file " \
+    "as expected."

tests/zfs-tests/tests/functional/cli_root/zfs/zfs_003_neg.ksh

@@ -0,0 +1,58 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+# zfs command will failed with unexpected scenarios:
+# (1) ZFS_DEV cannot be opened
+# (2) MNTTAB cannot be opened
+#
+# STRATEGY:
+# 1. Create an array of zfs command
+# 2. Execute each command in the array
+# 3. Verify the command aborts and generate a core file
+#
+
+verify_runnable "global"
+
+log_assert "zfs fails with unexpected scenarios."
+
+#verify zfs failed if ZFS_DEV cannot be opened
+ZFS_DEV=/dev/zfs
+
+for file in $ZFS_DEV $MNTTAB; do
+	if [[ -e $file ]]; then
+		$MV $file ${file}.bak
+	fi
+	for cmd in "" "list" "get all" "mount"; do
+		log_mustnot eval "$ZFS $cmd >/dev/null 2>&1"
+	done
+	$MV ${file}.bak $file
+done
+
+log_pass "zfs fails with unexpected scenarios as expected."

tests/zfs-tests/tests/functional/cli_root/zfs_clone/Makefile.am

@@ -0,0 +1,14 @@
+pkgdatadir = $(datadir)/@PACKAGE@/zfs-tests/tests/functional/cli_root/zfs_clone
+dist_pkgdata_SCRIPTS = \
+	setup.ksh \
+	cleanup.ksh \
+	zfs_clone_001_neg.ksh \
+	zfs_clone_002_pos.ksh \
+	zfs_clone_003_pos.ksh \
+	zfs_clone_004_pos.ksh \
+	zfs_clone_005_pos.ksh \
+	zfs_clone_006_pos.ksh \
+	zfs_clone_007_pos.ksh \
+	zfs_clone_008_neg.ksh \
+	zfs_clone_009_neg.ksh \
+	zfs_clone_010_pos.ksh

tests/zfs-tests/tests/functional/cli_root/zfs_clone/cleanup.ksh

@@ -0,0 +1,30 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+default_container_cleanup

tests/zfs-tests/tests/functional/cli_root/zfs_clone/setup.ksh

@@ -0,0 +1,36 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+DISK=${DISKS%% *}
+
+default_container_volume_setup ${DISK}

tests/zfs-tests/tests/functional/cli_root/zfs_clone/zfs_clone_001_neg.ksh

@@ -0,0 +1,126 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012, 2015 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#	'zfs clone' should fail with inapplicable scenarios, including:
+#		* Null arguments
+#		* non-existant snapshots.
+#		* invalid characters in ZFS namesapec
+#		* Leading slash in the target clone name
+#		* The argument contains an empty component.
+#		* The pool specified in the target doesn't exist.
+#		* The parent dataset of the target doesn't exist.
+#		* The argument refer to a pool, not dataset.
+#		* The target clone already exists.
+#		* Null target clone argument.
+#		* Too many arguments.
+#               * Invalid record sizes.
+#
+# STRATEGY:
+#	1. Create an array of parameters
+#	2. For each parameter in the array, execute the sub-command
+#	3. Verify an error is returned.
+#
+
+verify_runnable "both"
+
+typeset target1=$TESTPOOL/$TESTFS1
+typeset target2=$TESTPOOL/$TESTCTR1/$TESTFS1
+typeset targets="$target1 $target2 $NONEXISTPOOLNAME/$TESTFS"
+
+set -A args "" \
+	"$TESTPOOL/$TESTFS@blah $target1" "$TESTPOOL/$TESTVOL@blah $target1" \
+	"$TESTPOOL/$TESTFS@blah* $target1" "$TESTPOOL/$TESTVOL@blah* $target1" \
+	"$SNAPFS $target1*" "$SNAPFS1 $target1*" \
+	"$SNAPFS /$target1" "$SNAPFS1 /$target1" \
+	"$SNAPFS $TESTPOOL//$TESTFS1" "$SNAPFS1 $TESTPOOL//$TESTFS1" \
+	"$SNAPFS $NONEXISTPOOLNAME/$TESTFS" "$SNAPFS1 $NONEXISTPOOLNAME/$TESTFS" \
+	"$SNAPFS" "$SNAPFS1" \
+	"$SNAPFS $target1 $target2" "$SNAPFS1 $target1 $target2" \
+        "-o recordsize=2M $SNAPFS1 $target1" \
+        "-o recordsize=128B $SNAPFS1 $target1"
+typeset -i argsnum=${#args[*]}
+typeset -i j=0
+while (( j < argsnum )); do
+	args[((argsnum+j))]="-p ${args[j]}"
+	((j = j + 1))
+done
+
+set -A moreargs "$SNAPFS $target2" "$SNAPFS1 $target2" \
+	"$SNAPFS $TESTPOOL" "$SNAPFS1 $TESTPOOL" \
+	"$SNAPFS $TESTPOOL/$TESTCTR" "$SNAPFS $TESTPOOL/$TESTFS" \
+	"$SNAPFS1 $TESTPOOL/$TESTCTR" "$SNAPFS1 $TESTPOOL/$TESTFS"
+
+set -A args ${args[*]} ${moreargs[*]}
+
+function setup_all
+{
+	log_note "Create snapshots and mount them..."
+
+	for snap in $SNAPFS $SNAPFS1 ; do
+		if ! snapexists $snap ; then
+			log_must $ZFS snapshot $snap
+		fi
+	done
+
+	return 0
+}
+
+function cleanup_all
+{
+	for fs in $targets; do
+		datasetexists $fs && log_must $ZFS destroy -f $fs
+	done
+
+	for snap in $SNAPFS $SNAPFS1 ; do
+		snapexists $snap && log_must $ZFS destroy -Rf $snap
+	done
+
+	return 0
+}
+
+log_assert "Badly-formed 'zfs clone' with inapplicable scenarios" \
+	"should return an error."
+log_onexit cleanup_all
+
+setup_all
+
+typeset -i i=0
+while (( i < ${#args[*]} )); do
+	log_mustnot $ZFS clone ${args[i]}
+	((i = i + 1))
+done
+
+log_pass "Badly formed 'zfs clone' with inapplicable scenarios" \
+	"fail as expected."

tests/zfs-tests/tests/functional/cli_root/zfs_clone/zfs_clone_002_pos.ksh

@@ -0,0 +1,89 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+#	'zfs clone -p' should work as expected
+#
+# STRATEGY:
+#	1. prepare snapshots
+#	2. make sure without -p option, 'zfs clone' will fail
+#	3. with -p option, the clone can be created
+#	4. run 'zfs clone -p' again, the exit code should be zero
+#
+
+verify_runnable "both"
+
+function setup_all
+{
+	log_note "Create snapshots and mount them..."
+
+	for snap in $SNAPFS $SNAPFS1 ; do
+		if ! snapexists $snap ; then
+			log_must $ZFS snapshot $snap
+		fi
+	done
+
+	return 0
+}
+
+function cleanup_all
+{
+
+	if datasetexists $TESTPOOL/notexist ; then
+		log_must $ZFS destroy -rRf $TESTPOOL/notexist
+	fi
+
+	for snap in $SNAPFS $SNAPFS1 ; do
+		if snapexists $snap ; then
+			log_must $ZFS destroy -Rf $snap
+		fi
+	done
+
+	return 0
+}
+
+log_assert "clone -p should work as expected."
+log_onexit cleanup_all
+
+setup_all
+
+log_must verify_opt_p_ops "clone" "fs" $SNAPFS \
+	 $TESTPOOL/notexist/new/clonefs$$
+
+if is_global_zone ; then
+	log_must verify_opt_p_ops "clone" "vol" $SNAPFS1 \
+		 $TESTPOOL/notexist/new/clonevol$$
+fi
+
+log_pass "clone -p should work as expected."

tests/zfs-tests/tests/functional/cli_root/zfs_clone/zfs_clone_003_pos.ksh

@@ -0,0 +1,76 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/zfs_create_common.kshlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/properties.kshlib
+
+#
+# DESCRIPTION:
+# 'zfs clone -o property=value filesystem' can successfully create a ZFS
+# clone filesystem with correct property set.
+#
+# STRATEGY:
+# 1. Create a ZFS clone filesystem in the storage pool with -o option
+# 2. Verify the filesystem created successfully
+# 3. Verify the property is correctly set
+#
+
+verify_runnable "both"
+
+function cleanup
+{
+	if snapexists $SNAPFS ; then
+		log_must $ZFS destroy -Rf $SNAPFS
+	fi
+}
+
+log_onexit cleanup
+
+
+log_assert "'zfs clone -o property=value filesystem' can successfully create" \
+	   "a ZFS clone filesystem with correct property set."
+
+log_must $ZFS snapshot $SNAPFS
+
+typeset -i i=0
+while (( $i < ${#RW_FS_PROP[*]} )); do
+	log_must $ZFS clone -o ${RW_FS_PROP[$i]} $SNAPFS $TESTPOOL/$TESTCLONE
+	datasetexists $TESTPOOL/$TESTCLONE || \
+		log_fail "zfs clone $TESTPOOL/$TESTCLONE fail."
+	propertycheck $TESTPOOL/$TESTCLONE ${RW_FS_PROP[i]} || \
+		log_fail "${RW_FS_PROP[i]} is failed to set."
+	log_must $ZFS destroy -f $TESTPOOL/$TESTCLONE
+	(( i = i + 1 ))
+done
+
+log_pass "'zfs clone -o property=value filesystem' can successfully create" \
+         "a ZFS clone filesystem with correct property set."

tests/zfs-tests/tests/functional/cli_root/zfs_clone/zfs_clone_004_pos.ksh

@@ -0,0 +1,87 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/zfs_create_common.kshlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/properties.kshlib
+
+#
+# DESCRIPTION:
+# 'zfs clone -o property=value filesystem' can successfully create a ZFS
+# clone filesystem with multiple properties set.
+#
+# STRATEGY:
+# 1. Create a ZFS clone filesystem in the storage pool with multiple -o options
+# 2. Verify the filesystem created successfully
+# 3. Verify the properties are correctly set
+#
+
+verify_runnable "both"
+
+function cleanup
+{
+	if snapexists $SNAPFS ; then
+		log_must $ZFS destroy -Rf $SNAPFS
+	fi
+}
+
+log_onexit cleanup
+
+log_assert "'zfs clone -o property=value filesystem' can successfully create" \
+	   "a ZFS clone filesystem with multiple properties set."
+
+typeset -i i=0
+typeset opts=""
+
+log_must $ZFS snapshot $SNAPFS
+
+while (( $i < ${#RW_FS_PROP[*]} )); do
+        if [[ ${RW_FS_PROP[$i]} != *"checksum"* ]]; then
+		opts="$opts -o ${RW_FS_PROP[$i]}"
+	fi
+	(( i = i + 1 ))
+done
+
+log_must $ZFS clone $opts $SNAPFS $TESTPOOL/$TESTCLONE
+datasetexists $TESTPOOL/$TESTCLONE || \
+	log_fail "zfs create $TESTPOOL/$TESTCLONE fail."
+
+i=0
+while (( $i < ${#RW_FS_PROP[*]} )); do
+        if [[ ${RW_FS_PROP[$i]} != *"checksum"* ]]; then
+		propertycheck $TESTPOOL/$TESTCLONE ${RW_FS_PROP[i]} || \
+			log_fail "${RW_FS_PROP[i]} is failed to set."
+	fi
+	(( i = i + 1 ))
+done
+
+log_pass "'zfs clone -o property=value filesystem' can successfully create" \
+         "a ZFS clone filesystem with multiple properties set."

tests/zfs-tests/tests/functional/cli_root/zfs_clone/zfs_clone_005_pos.ksh

@@ -0,0 +1,75 @@
+#!/bin/ksh -p
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/zfs_create_common.kshlib
+. $STF_SUITE/tests/functional/cli_root/zfs_create/properties.kshlib
+
+#
+# DESCRIPTION:
+# 'zfs clone -o property=value -V size volume' can successfully create a ZFS
+# clone volume with correct property set.
+#
+# STRATEGY:
+# 1. Create a ZFS clone volume in the storage pool with -o option
+# 2. Verify the volume created successfully
+# 3. Verify the property is correctly set
+#
+
+verify_runnable "global"
+
+function cleanup
+{
+	if snapexists $SNAPFS1 ; then
+		log_must $ZFS destroy -Rf $SNAPFS1
+	fi
+}
+
+log_onexit cleanup
+
+log_assert "'zfs clone -o property=value -V size volume' can successfully" \
+	   "create a ZFS clone volume with correct property set."
+
+log_must $ZFS snapshot $SNAPFS1
+typeset -i i=0
+while (( $i < ${#RW_VOL_CLONE_PROP[*]} )); do
+	log_must $ZFS clone -o ${RW_VOL_CLONE_PROP[$i]} $SNAPFS1 $TESTPOOL/$TESTCLONE
+	datasetexists $TESTPOOL/$TESTCLONE || \
+		log_fail "zfs clone $TESTPOOL/$TESTCLONE fail."
+	propertycheck $TESTPOOL/$TESTCLONE ${RW_VOL_CLONE_PROP[i]} || \
+		log_fail "${RW_VOL_CLONE_PROP[i]} is failed to set."
+	log_must $ZFS destroy -f $TESTPOOL/$TESTCLONE
+
+	(( i = i + 1 ))
+done
+
+log_pass "'zfs clone -o property=value volume' can successfully" \
+	"create a ZFS clone volume with correct property set."