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Retire legacy test infrastructure

Browse Source 
* Removed zpios kmod, utility, headers and man page.

* Removed unused scripts zpios-profile/*, zpios-test/*,
  zpool-config/*, smb.sh, zpios-sanity.sh, zpios-survey.sh,
  zpios.sh, and zpool-create.sh.

* Removed zfs-script-config.sh.in.  When building 'make' generates
  a common.sh with in-tree path information from the common.sh.in
  template.  This file and sourced by the test scripts and used
  for in-tree testing, it is not included in the packages.  When
  building packages 'make install' uses the same template to
  create a new common.sh which is appropriate for the packaging.

* Removed unused functions/variables from scripts/common.sh.in.
  Only minimal path information and configuration environment
  variables remain.

* Removed unused scripts from scripts/ directory.

* Remaining shell scripts in the scripts directory updated to
  cleanly pass shellcheck and added to checked scripts.

* Renamed tests/test-runner/cmd/ to tests/test-runner/bin/ to
  match install location name.

* Removed last traces of the --enable-debug-dmu-tx configure
  options which was retired some time ago.

Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6509
This commit is contained in:
Brian Behlendorf
2017-08-15 17:26:38 -07:00
committed by GitHub
parent 70322be8dc
commit c8f9061fc7
88 changed files with 605 additions and 8188 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/Makefile.am
+60 -10
View File
@@ -1,17 +1,67 @@
SUBDIRS = zpool-config zpios-test zpios-profile
EXTRA_DIST = dkms.mkconf dkms.postbuild kmodtool zfs2zol-patch.sed cstyle.pl
pkgdatadir = $(datadir)/@PACKAGE@
dist_pkgdata_SCRIPTS = \
$(top_builddir)/scripts/common.sh \
$(top_srcdir)/scripts/zimport.sh \
$(top_srcdir)/scripts/zfs.sh \
$(top_srcdir)/scripts/zfs-tests.sh \
$(top_srcdir)/scripts/zloop.sh \
$(top_srcdir)/scripts/zpool-create.sh \
$(top_srcdir)/scripts/zpios.sh \
$(top_srcdir)/scripts/zpios-sanity.sh \
$(top_srcdir)/scripts/zpios-survey.sh \
$(top_srcdir)/scripts/smb.sh \
$(top_srcdir)/scripts/zfs-helpers.sh
EXTRA_DIST = \
common.sh.in \
commitcheck.sh \
dkms.mkconf \
dkms.postbuild \
kmodtool \
paxcheck.sh \
zfs2zol-patch.sed \
cstyle.pl
define EXTRA_ENVIRONMENT
# Only required for in-tree use
export INTREE="yes"
export GDB="/usr/bin/libtool --mode=execute gdb"
export LDMOD=/sbin/insmod
export CMD_DIR=@abs_top_builddir@/cmd
export UDEV_RULE_DIR=@abs_top_builddir@/udev/rules.d
export ZEDLET_ETC_DIR=$$CMD_DIR/zed/zed.d
export ZEDLET_LIBEXEC_DIR=$$CMD_DIR/zed/zed.d
export ZPOOL_SCRIPT_DIR=$$CMD_DIR/zpool/zpool.d
export ZPOOL_SCRIPTS_PATH=$$CMD_DIR/zpool/zpool.d
export INSTALL_UDEV_DIR=@udevdir@
export INSTALL_UDEV_RULE_DIR=@udevruledir@
export INSTALL_MOUNT_HELPER_DIR=@mounthelperdir@
export INSTALL_SYSCONF_DIR=@sysconfdir@
export KMOD_SPL=@SPL_OBJ@/module/spl/spl.ko
export KMOD_SPLAT=@SPL_OBJ@/module/splat/splat.ko
export KMOD_ZAVL=@abs_top_builddir@/module/avl/zavl.ko
export KMOD_ZNVPAIR=@abs_top_builddir@/module/nvpair/znvpair.ko
export KMOD_ZUNICODE=@abs_top_builddir@/module/unicode/zunicode.ko
export KMOD_ZCOMMON=@abs_top_builddir@/module/zcommon/zcommon.ko
export KMOD_ICP=@abs_top_builddir@/module/icp/icp.ko
export KMOD_ZFS=@abs_top_builddir@/module/zfs/zfs.ko
endef
export EXTRA_ENVIRONMENT
all-local:
-$(SED) -e '\|^export BIN_DIR=|s|$$|@abs_top_builddir@/bin|' \
-e '\|^export SBIN_DIR=|s|$$|@abs_top_builddir@/bin|' \
-e '\|^export ZTS_DIR=|s|$$|@abs_top_srcdir@/tests|' \
-e '\|^export SCRIPT_DIR=|s|$$|@abs_top_srcdir@/scripts|' \
common.sh.in >common.sh
-echo "$$EXTRA_ENVIRONMENT" >>common.sh
clean-local:
-$(RM) common.sh
install-data-hook:
-$(SED) -e '\|^export BIN_DIR=|s|$$|@bindir@|' \
-e '\|^export SBIN_DIR=|s|$$|@sbindir@|' \
-e '\|^export ZTS_DIR=|s|$$|@datadir@/@PACKAGE@|' \
-e '\|^export SCRIPT_DIR=|s|$$|@datadir@/@PACKAGE@|' \
common.sh.in >$(DESTDIR)$(datadir)/@PACKAGE@/common.sh
scripts/common.sh.in
+20 -768
View File
@@ -1,768 +1,20 @@
#!/bin/bash
#
# Common support functions for testing scripts. If a script-config
# files is available it will be sourced so in-tree kernel modules and
# utilities will be used. If no script-config can be found then the
# installed kernel modules and utilities will be used.
basedir="$(dirname $0)"
SCRIPT_CONFIG=zfs-script-config.sh
if [ -f "${basedir}/../${SCRIPT_CONFIG}" ]; then
. "${basedir}/../${SCRIPT_CONFIG}"
else
KERNEL_MODULES=(zlib_deflate zlib_inflate)
MODULES=(spl splat zavl znvpair zunicode zcommon icp zfs)
fi
PROG="<define PROG>"
CLEANUP=
VERBOSE=
VERBOSE_FLAG=
FORCE=
FORCE_FLAG=
ERROR=
RAID0S=()
RAID10S=()
RAIDZS=()
RAIDZ2S=()
TESTS_RUN=${TESTS_RUN:-'*'}
TESTS_SKIP=${TESTS_SKIP:-}
prefix=@prefix@
exec_prefix=@exec_prefix@
pkgdatadir=@datarootdir@/@PACKAGE@
bindir=@bindir@
sbindir=@sbindir@
udevdir=@udevdir@
udevruledir=@udevruledir@
mounthelperdir=@mounthelperdir@
sysconfdir=@sysconfdir@
localstatedir=@localstatedir@
ETCDIR=${ETCDIR:-/etc}
DEVDIR=${DEVDIR:-/dev/disk/by-vdev}
ZPOOLDIR=${ZPOOLDIR:-${pkgdatadir}/zpool-config}
ZPIOSDIR=${ZPIOSDIR:-${pkgdatadir}/zpios-test}
ZPIOSPROFILEDIR=${ZPIOSPROFILEDIR:-${pkgdatadir}/zpios-profile}
TESTSDIR=${TESTSDIR:-${pkgdatadir}/zfs-tests}
RUNFILEDIR=${RUNFILEDIR:-${pkgdatadir}/runfiles}
ZDB=${ZDB:-${sbindir}/zdb}
ZFS=${ZFS:-${sbindir}/zfs}
ZINJECT=${ZINJECT:-${sbindir}/zinject}
ZHACK=${ZHACK:-${sbindir}/zhack}
ZPOOL=${ZPOOL:-${sbindir}/zpool}
ZTEST=${ZTEST:-${sbindir}/ztest}
ZPIOS=${ZPIOS:-${sbindir}/zpios}
COMMON_SH=${COMMON_SH:-${pkgdatadir}/common.sh}
ZFS_SH=${ZFS_SH:-${pkgdatadir}/zfs.sh}
ZPOOL_CREATE_SH=${ZPOOL_CREATE_SH:-${pkgdatadir}/zpool-create.sh}
ZPIOS_SH=${ZPIOS_SH:-${pkgdatadir}/zpios.sh}
ZPIOS_SURVEY_SH=${ZPIOS_SURVEY_SH:-${pkgdatadir}/zpios-survey.sh}
TEST_RUNNER=${TEST_RUNNER:-${pkgdatadir}/test-runner/bin/test-runner.py}
STF_TOOLS=${STF_TOOLS:-${pkgdatadir}/test-runner}
STF_SUITE=${STF_SUITE:-${pkgdatadir}/zfs-tests}
LDMOD=${LDMOD:-/sbin/modprobe}
LSMOD=${LSMOD:-/sbin/lsmod}
RMMOD=${RMMOD:-/sbin/rmmod}
INFOMOD=${INFOMOD:-/sbin/modinfo}
LOSETUP=${LOSETUP:-/sbin/losetup}
MDADM=${MDADM:-/sbin/mdadm}
DMSETUP=${DMSETUP:-/sbin/dmsetup}
PARTED=${PARTED:-/sbin/parted}
BLOCKDEV=${BLOCKDEV:-/sbin/blockdev}
LSSCSI=${LSSCSI:-/usr/bin/lsscsi}
SCSIRESCAN=${SCSIRESCAN:-/usr/bin/scsi-rescan}
SYSCTL=${SYSCTL:-/sbin/sysctl}
UDEVADM=${UDEVADM:-/sbin/udevadm}
AWK=${AWK:-/usr/bin/awk}
GDB=${GDB:-/usr/bin/gdb}
ZED_PIDFILE=${ZED_PIDFILE:-${localstatedir}/run/zed.pid}
COLOR_BLACK="\033[0;30m"
COLOR_DK_GRAY="\033[1;30m"
COLOR_BLUE="\033[0;34m"
COLOR_LT_BLUE="\033[1;34m"
COLOR_GREEN="\033[0;32m"
COLOR_LT_GREEN="\033[1;32m"
COLOR_CYAN="\033[0;36m"
COLOR_LT_CYAN="\033[1;36m"
COLOR_RED="\033[0;31m"
COLOR_LT_RED="\033[1;31m"
COLOR_PURPLE="\033[0;35m"
COLOR_LT_PURPLE="\033[1;35m"
COLOR_BROWN="\033[0;33m"
COLOR_YELLOW="\033[1;33m"
COLOR_LT_GRAY="\033[0;37m"
COLOR_WHITE="\033[1;37m"
COLOR_RESET="\033[0m"
die() {
echo -e "${PROG}: $1" >&2
exit 1
}
msg() {
if [ ${VERBOSE} ]; then
echo "$@"
fi
}
pass() {
echo -e "${COLOR_GREEN}Pass${COLOR_RESET}"
}
fail() {
echo -e "${COLOR_RED}Fail${COLOR_RESET} ($1)"
exit $1
}
skip() {
echo -e "${COLOR_BROWN}Skip${COLOR_RESET}"
}
populate() {
local ROOT=$1
local MAX_DIR_SIZE=$2
local MAX_FILE_SIZE=$3
mkdir -p $ROOT/{a,b,c,d,e,f,g}/{h,i}
DIRS=`find $ROOT`
for DIR in $DIRS; do
COUNT=$(($RANDOM % $MAX_DIR_SIZE))
for i in `seq $COUNT`; do
FILE=`mktemp -p ${DIR}`
SIZE=$(($RANDOM % $MAX_FILE_SIZE))
dd if=/dev/urandom of=$FILE bs=1k count=$SIZE &>/dev/null
done
done
return 0
}
init() {
# Create a random directory tree of files and sub-directories to
# to act as a copy source for the various regression tests.
SRC_DIR=`mktemp -d -p /var/tmp/ zfs.src.XXXXXXXX`
trap "rm -Rf $SRC_DIR" INT TERM EXIT
populate $SRC_DIR 10 100
}
check_modules() {
local LOADED_MODULES=()
local MISSING_MODULES=()
for MOD in ${MODULES[*]}; do
local NAME=`basename $MOD .ko`
if ${LSMOD} | egrep -q "^${NAME}"; then
LOADED_MODULES=(${NAME} ${LOADED_MODULES[*]})
fi
if [ ${INFOMOD} ${MOD} 2>/dev/null ]; then
MISSING_MODULES=("\t${MOD}\n" ${MISSING_MODULES[*]})
fi
done
if [ ${#LOADED_MODULES[*]} -gt 0 ]; then
ERROR="Unload these modules with '${PROG} -u':\n"
ERROR="${ERROR}${LOADED_MODULES[*]}"
return 1
fi
if [ ${#MISSING_MODULES[*]} -gt 0 ]; then
ERROR="The following modules can not be found,"
ERROR="${ERROR} ensure your source trees are built:\n"
ERROR="${ERROR}${MISSING_MODULES[*]}"
return 1
fi
return 0
}
load_module() {
local NAME=`basename $1 .ko`
if [ ${VERBOSE} ]; then
echo "Loading ${NAME} ($@)"
fi
${LDMOD} $* &>/dev/null
if [ $? -ne 0 ]; then
echo "Failed to load ${NAME} ($@)"
return 1
fi
return 0
}
load_modules() {
mkdir -p /etc/zfs
for MOD in ${KERNEL_MODULES[*]}; do
load_module ${MOD} >/dev/null
done
for MOD in ${MODULES[*]}; do
local NAME=`basename ${MOD} .ko`
local VALUE=
for OPT in "$@"; do
OPT_NAME=`echo ${OPT} | cut -f1 -d'='`
if [ ${NAME} = "${OPT_NAME}" ]; then
VALUE=`echo ${OPT} | cut -f2- -d'='`
fi
done
load_module ${MOD} ${VALUE} || return 1
done
if [ ${VERBOSE} ]; then
echo "Successfully loaded ZFS module stack"
fi
return 0
}
unload_module() {
local NAME=`basename $1 .ko`
if [ ${VERBOSE} ]; then
echo "Unloading ${NAME} ($@)"
fi
${RMMOD} ${NAME} || ERROR="Failed to unload ${NAME}" return 1
return 0
}
unload_modules() {
local MODULES_REVERSE=( $(echo ${MODULES[@]} |
${AWK} '{for (i=NF;i>=1;i--) printf $i" "} END{print ""}') )
for MOD in ${MODULES_REVERSE[*]}; do
local NAME=`basename ${MOD} .ko`
local USE_COUNT=`${LSMOD} |
egrep "^${NAME} "| ${AWK} '{print $3}'`
if [ "${USE_COUNT}" = 0 ] ; then
unload_module ${MOD} || return 1
fi
done
if [ ${VERBOSE} ]; then
echo "Successfully unloaded ZFS module stack"
fi
return 0
}
#
# Check that the mdadm utilities are installed.
#
check_loop_utils() {
test -f ${LOSETUP} || die "${LOSETUP} utility must be installed"
}
#
# Find and return an unused loop device. A new /dev/loopN node will be
# created if required. The kernel loop driver will automatically register
# the minor as long as it's less than /sys/module/loop/parameters/max_loop.
#
unused_loop_device() {
local DEVICE=$(${LOSETUP} -f)
local MAX_LOOP_PATH="/sys/module/loop/parameters/max_loop"
local MAX_LOOP;
# An existing /dev/loopN device was available.
if [ -n "${DEVICE}" ]; then
echo "${DEVICE}"
return 0
fi
# Create a new /dev/loopN provided we are not at MAX_LOOP.
if [ -f "${MAX_LOOP_PATH}" ]; then
MAX_LOOP=`cat /sys/module/loop/parameters/max_loop`
if [ ${MAX_LOOP} -eq 0 ]; then
MAX_LOOP=255
fi
for (( i=0; i<=${MAX_LOOP}; i++ )); do
DEVICE="/dev/loop$i"
if [ -b "${DEVICE}" ]; then
continue
else
mknod -m660 "${DEVICE}" b 7 $i
chown root.disk "${DEVICE}"
chmod 666 "${DEVICE}"
echo "${DEVICE}"
return 0
fi
done
fi
die "Error: Unable to create new loopback device"
}
#
# This can be slightly dangerous because the loop devices we are
# cleaning up may not be ours. However, if the devices are currently
# in use we will not be able to remove them, and we only remove
# devices which include 'zpool' or 'deleted' in the name. So any
# damage we might do should be limited to other zfs related testing.
#
cleanup_loop_devices() {
local TMP_FILE=`mktemp`
${LOSETUP} -a | tr -d '()' >${TMP_FILE}
${AWK} -F":" -v losetup="$LOSETUP" \
'/zpool/ || /deleted/ { system("losetup -d "$1) }' ${TMP_FILE}
${AWK} -F" " '/zpool/ || /deleted/ { system("rm -f "$3) }' ${TMP_FILE}
rm -f ${TMP_FILE}
}
#
# Destroy the passed loopback devices, this is used when you know
# the names of the loopback devices.
#
destroy_loop_devices() {
local LODEVICES="$1"
msg "Destroying ${LODEVICES}"
${LOSETUP} -d ${LODEVICES} || \
die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
rm -f ${FILES}
return 0
}
#
# Create a device label taking care to briefly wait if udev needs to settle.
#
label() {
local DEVICE=$1
local LABEL=$2
wait_udev ${DEVICE} 30 || return 1
${PARTED} ${DEVICE} --script -- mklabel ${LABEL} || return 2
return 0
}
#
# Create a primary partition on a block device.
#
partition() {
local DEVICE=$1
local TYPE=$2
local START=$3
local END=$4
${PARTED} --align optimal ${DEVICE} --script -- \
mkpart ${TYPE} ${START} ${END} || return 1
udev_trigger
return 0
}
#
# Create a filesystem on the block device
#
format() {
local DEVICE=$1
local FSTYPE=$2
# Force 4K blocksize, else mkfs.ext2 tries to use 8K, which
# won't mount
/sbin/mkfs.${FSTYPE} -b 4096 -F -q ${DEVICE} >/dev/null || return 1
return 0
}
#
# Check that the mdadm utilities are installed.
#
check_md_utils() {
test -f ${MDADM} || die "${MDADM} utility must be installed"
test -f ${PARTED} || die "${PARTED} utility must be installed"
}
check_md_partitionable() {
local LOFILE=`mktemp -p /tmp zpool-lo.XXXXXXXX`
local LODEVICE=`unused_loop_device`
local MDDEVICE=`unused_md_device`
local RESULT=1
check_md_utils
rm -f ${LOFILE}
dd if=/dev/zero of=${LOFILE} bs=1M count=0 seek=16 \
&>/dev/null || return ${RESULT}
msg "Creating ${LODEVICE} using ${LOFILE}"
${LOSETUP} ${LODEVICE} ${LOFILE}
if [ $? -ne 0 ]; then
rm -f ${LOFILE}
return ${RESULT}
fi
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null
if [ $? -ne 0 ]; then
destroy_loop_devices ${LODEVICE}
rm -f ${LOFILE}
return ${RESULT}
fi
wait_udev ${MDDEVICE} 30
${BLOCKDEV} --rereadpt ${MDDEVICE} 2>/dev/null
RESULT=$?
destroy_md_devices ${MDDEVICE}
destroy_loop_devices ${LODEVICE}
rm -f ${LOFILE}
return ${RESULT}
}
#
# Find and return an unused md device.
#
unused_md_device() {
for (( i=0; i<32; i++ )); do
MDDEVICE=md${i}
# Skip active devicesudo in /proc/mdstat.
grep -q "${MDDEVICE} " /proc/mdstat && continue
# Device doesn't exist, use it.
if [ ! -e $/dev/{MDDEVICE} ]; then
echo /dev/${MDDEVICE}
return
fi
# Device exists but may not be in use.
if [ -b /dev/${MDDEVICE} ]; then
${MDADM} --detail /dev/${MDDEVICE} &>/dev/null
if [ $? -eq 1 ]; then
echo /dev/${MDDEVICE}
return
fi
fi
done
die "Error: Unable to find unused md device"
}
#
# This can be slightly dangerous because it is possible the md devices
# we are cleaning up may not be ours. However, if the devices are
# currently in use we will not be able to remove them, and even if
# we remove devices which were not out we do not zero the super block
# so you should be able to reconstruct them.
#
cleanup_md_devices() {
destroy_md_devices "`ls /dev/md* 2>/dev/null | grep -v p`"
udev_trigger
}
#
# Destroy the passed md devices, this is used when you know
# the names of the md devices.
#
destroy_md_devices() {
local MDDEVICES="$1"
msg "Destroying ${MDDEVICES}"
for MDDEVICE in ${MDDEVICES}; do
${MDADM} --stop ${MDDEVICE} &>/dev/null
${MDADM} --remove ${MDDEVICE} &>/dev/null
${MDADM} --detail ${MDDEVICE} &>/dev/null
done
return 0
}
#
# Check that the scsi utilities are installed.
#
check_sd_utils() {
${INFOMOD} scsi_debug &>/dev/null || die "scsi_debug module required"
test -f ${LSSCSI} || die "${LSSCSI} utility must be installed"
}
#
# Rescan the scsi bus for scsi_debug devices. It is preferable to use the
# scsi-rescan tool if it is installed, but if it's not we can fall back to
# removing and readding the device manually. This rescan will only effect
# the first scsi_debug device if scsi-rescan is missing.
#
scsi_rescan() {
local AWK_SCRIPT="/scsi_debug/ { print \$1; exit }"
if [ -f ${SCSIRESCAN} ]; then
${SCSIRESCAN} --forcerescan --remove &>/dev/null
else
local SCSIID=`${LSSCSI} | ${AWK} "${AWK_SCRIPT}" | tr -d '[]'`
local SCSIHOST=`echo ${SCSIID} | cut -f1 -d':'`
echo 1 >"/sys/class/scsi_device/${SCSIID}/device/delete"
udev_trigger
echo "- - -" >/sys/class/scsi_host/host${SCSIHOST}/scan
udev_trigger
fi
}
#
# Trigger udev and wait for it to settle.
#
udev_trigger() {
if [ -f ${UDEVADM} ]; then
${UDEVADM} trigger --action=change --subsystem-match=block
${UDEVADM} settle
else
/sbin/udevtrigger
/sbin/udevsettle
fi
}
#
# The following udev helper functions assume that the provided
# udev rules file will create a /dev/disk/by-vdev/<CHANNEL><RANK>
# disk mapping. In this mapping each CHANNEL is represented by
# the letters a-z, and the RANK is represented by the numbers
# 1-n. A CHANNEL should identify a group of RANKS which are all
# attached to a single controller, each RANK represents a disk.
# This provides a simply mechanism to locate a specific drive
# given a known hardware configuration.
#
udev_setup() {
local SRC_PATH=$1
# When running in tree manually construct symlinks in tree to
# the proper devices. Symlinks are installed for all entries
# in the config file regardless of if that device actually
# exists. When installed as a package udev can be relied on for
# this and it will only create links for devices which exist.
if [ ${INTREE} ]; then
PWD=`pwd`
mkdir -p ${DEVDIR}/
cd ${DEVDIR}/
${AWK} '!/^#/ && /./ { system( \
"ln -f -s /dev/disk/by-path/"$2" "$1";" \
"ln -f -s /dev/disk/by-path/"$2"-part1 "$1"p1;" \
"ln -f -s /dev/disk/by-path/"$2"-part9 "$1"p9;" \
) }' $SRC_PATH
cd ${PWD}
else
DST_FILE=`basename ${SRC_PATH} | cut -f1-2 -d'.'`
DST_PATH=/etc/zfs/${DST_FILE}
if [ -e ${DST_PATH} ]; then
die "Error: Config ${DST_PATH} already exists"
fi
cp ${SRC_PATH} ${DST_PATH}
udev_trigger
fi
return 0
}
udev_cleanup() {
local SRC_PATH=$1
if [ ${INTREE} ]; then
PWD=`pwd`
cd ${DEVDIR}/
${AWK} '!/^#/ && /./ { system( \
"rm -f "$1" "$1"p1 "$1"p9") }' $SRC_PATH
cd ${PWD}
fi
return 0
}
udev_cr2d() {
local CHANNEL=`echo "obase=16; $1+96" | bc`
local RANK=$2
printf "\x${CHANNEL}${RANK}"
}
udev_raid0_setup() {
local RANKS=$1
local CHANNELS=$2
local IDX=0
RAID0S=()
for RANK in `seq 1 ${RANKS}`; do
for CHANNEL in `seq 1 ${CHANNELS}`; do
DISK=`udev_cr2d ${CHANNEL} ${RANK}`
RAID0S[${IDX}]="${DEVDIR}/${DISK}"
let IDX=IDX+1
done
done
return 0
}
udev_raid10_setup() {
local RANKS=$1
local CHANNELS=$2
local IDX=0
RAID10S=()
for RANK in `seq 1 ${RANKS}`; do
for CHANNEL1 in `seq 1 2 ${CHANNELS}`; do
let CHANNEL2=CHANNEL1+1
DISK1=`udev_cr2d ${CHANNEL1} ${RANK}`
DISK2=`udev_cr2d ${CHANNEL2} ${RANK}`
GROUP="${DEVDIR}/${DISK1} ${DEVDIR}/${DISK2}"
RAID10S[${IDX}]="mirror ${GROUP}"
let IDX=IDX+1
done
done
return 0
}
udev_raidz_setup() {
local RANKS=$1
local CHANNELS=$2
RAIDZS=()
for RANK in `seq 1 ${RANKS}`; do
RAIDZ=("raidz")
for CHANNEL in `seq 1 ${CHANNELS}`; do
DISK=`udev_cr2d ${CHANNEL} ${RANK}`
RAIDZ[${CHANNEL}]="${DEVDIR}/${DISK}"
done
RAIDZS[${RANK}]="${RAIDZ[*]}"
done
return 0
}
udev_raidz2_setup() {
local RANKS=$1
local CHANNELS=$2
RAIDZ2S=()
for RANK in `seq 1 ${RANKS}`; do
RAIDZ2=("raidz2")
for CHANNEL in `seq 1 ${CHANNELS}`; do
DISK=`udev_cr2d ${CHANNEL} ${RANK}`
RAIDZ2[${CHANNEL}]="${DEVDIR}/${DISK}"
done
RAIDZ2S[${RANK}]="${RAIDZ2[*]}"
done
return 0
}
run_one_test() {
local TEST_NUM=$1
local TEST_NAME=$2
printf "%-4d %-34s " ${TEST_NUM} "${TEST_NAME}"
test_${TEST_NUM}
}
skip_one_test() {
local TEST_NUM=$1
local TEST_NAME=$2
printf "%-4d %-34s " ${TEST_NUM} "${TEST_NAME}"
skip
}
run_test() {
local TEST_NUM=$1
local TEST_NAME=$2
for i in ${TESTS_SKIP[@]}; do
if [[ $i == ${TEST_NUM} ]] ; then
skip_one_test ${TEST_NUM} "${TEST_NAME}"
return 0
fi
done
if [ "${TESTS_RUN[0]}" = "*" ]; then
run_one_test ${TEST_NUM} "${TEST_NAME}"
else
for i in ${TESTS_RUN[@]}; do
if [[ $i == ${TEST_NUM} ]] ; then
run_one_test ${TEST_NUM} "${TEST_NAME}"
return 0
fi
done
skip_one_test ${TEST_NUM} "${TEST_NAME}"
fi
}
wait_udev() {
local DEVICE=$1
local DELAY=$2
local COUNT=0
udev_trigger
while [ ! -e ${DEVICE} ]; do
if [ ${COUNT} -gt ${DELAY} ]; then
return 1
fi
let COUNT=${COUNT}+1
sleep 1
done
return 0
}
stack_clear() {
local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
local STACK_TRACER_ENABLED=/proc/sys/kernel/stack_tracer_enabled
if [ -e $STACK_MAX_SIZE ]; then
echo 1 >$STACK_TRACER_ENABLED
echo 0 >$STACK_MAX_SIZE
fi
}
stack_check() {
local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
local STACK_TRACE=/sys/kernel/debug/tracing/stack_trace
local STACK_LIMIT=7000
if [ -e $STACK_MAX_SIZE ]; then
STACK_SIZE=`cat $STACK_MAX_SIZE`
if [ $STACK_SIZE -ge $STACK_LIMIT ]; then
echo
echo "Warning: max stack size $STACK_SIZE bytes"
cat $STACK_TRACE
fi
fi
}
kill_zed() {
if [ -f $ZED_PIDFILE ]; then
kill $(cat $ZED_PIDFILE)
fi
}
#!/bin/sh
# Directories
export BIN_DIR=
export SBIN_DIR=
export ZTS_DIR=
export SCRIPT_DIR=
# General commands
export ZDB=${ZDB:-$SBIN_DIR/zdb}
export ZFS=${ZFS:-$SBIN_DIR/zfs}
export ZPOOL=${ZPOOL:-$SBIN_DIR/zpool}
export ZTEST=${ZTEST:-$SBIN_DIR/ztest}
export ZFS_SH=${ZFS_SH:-$SCRIPT_DIR/zfs.sh}
# Test Suite
export RUNFILE_DIR=${RUNFILE_DIR:-$ZTS_DIR/runfiles}
export TEST_RUNNER=${TEST_RUNNER:-$ZTS_DIR/test-runner/bin/test-runner.py}
export STF_TOOLS=${STF_TOOLS:-$ZTS_DIR/test-runner}
export STF_SUITE=${STF_SUITE:-$ZTS_DIR/zfs-tests}
scripts/dkms.mkconf
+3 -10
View File
@@ -40,10 +40,6 @@ PRE_BUILD="configure
then
echo --enable-debug
fi
if [[ \${ZFS_DKMS_ENABLE_DMU_TX,,} == @(y|yes) ]]
then
echo --enable-debug-dmu-tx
fi
}
)
"
@@ -86,10 +82,7 @@ DEST_MODULE_LOCATION[3]="/extra/zcommon/zcommon"
BUILT_MODULE_NAME[4]="zfs"
BUILT_MODULE_LOCATION[4]="module/zfs/"
DEST_MODULE_LOCATION[4]="/extra/zfs/zfs"
BUILT_MODULE_NAME[5]="zpios"
BUILT_MODULE_LOCATION[5]="module/zpios/"
DEST_MODULE_LOCATION[5]="/extra/zpios/zpios"
BUILT_MODULE_NAME[6]="icp"
BUILT_MODULE_LOCATION[6]="module/icp/"
DEST_MODULE_LOCATION[6]="/extra/icp/icp"
BUILT_MODULE_NAME[5]="icp"
BUILT_MODULE_LOCATION[5]="module/icp/"
DEST_MODULE_LOCATION[5]="/extra/icp/icp"
EOF
scripts/dkms.postbuild
+4 -4
View File
@@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
PROG=$0
@@ -19,6 +19,6 @@ if [ -z "${arch}" -o -z "${kver}" -o -z "${pkgname}" -o \
exit 1
fi
cp ${tree}/${pkgname}/${pkgver}/build/zfs_config.h \
${tree}/${pkgname}/${pkgver}/build/module/Module.symvers \
${tree}/${pkgname}/${pkgver}/${kver}/${arch}/
cp "${tree}/${pkgname}/${pkgver}/build/zfs_config.h" \
"${tree}/${pkgname}/${pkgver}/build/module/Module.symvers" \
"${tree}/${pkgname}/${pkgver}/${kver}/${arch}/"
scripts/smb.sh
-214
View File
@@ -1,214 +0,0 @@
#!/bin/bash
BASETANK="share"
DATE=`date "+%Y%m%d"`
TEST_SMBFS=0
TEST_DESTROY=0
if [ -z "$1" ]; then
echo "Usage: `basename $0` [unpack]<[smbfs][snapshot][all]>"
exit 1
fi
set_onoff() {
type="$1"
dataset="$2"
toggle="$3"
current=`zfs get -H $type -o value $dataset`
if [ "$current" != "$toggle" ]; then
run "zfs set $type=$toggle $dataset"
fi
}
check_exists() {
dataset="$1"
extra=""
[ -n "$2" ] && extra="$2"
zfs get all "$dataset" > /dev/null 2>&1
if [ $? != 0 ]; then
run "zfs create $extra $dataset"
fi
}
check_shares() {
if [ "$TEST_SMBFS" == "1" ]; then
echo "Shares:"
echo "=> usershare list:"
net usershare list
echo
echo "=> /etc/dfs/sharetab:"
cat /etc/dfs/sharetab
echo
fi
sleep 2
}
test_header() {
echo "TEST: $*"
echo "======================================"
}
run() {
cmd="$*"
echo "CMD: $cmd"
$cmd
}
# ---------
# Needs more work...
if echo "$*" | grep -qi "unpack"; then
zfs unmount -a
zfs unshare -a
run "zfs destroy -r $BASETANK/tests"
sh /etc/init.d/zfs stop
# for tid in `grep ^tid /proc/net/iet/volume | sed "s@.*:\([0-9].*\) name.*@\1@"`
# do
# ietadm --op delete --tid $tid
# done
set -e
rmmod `lsmod | grep ^z | grep -v zlib_deflate | sed 's@ .*@@'` spl zlib_deflate
pushd / > /dev/null
[ -f "tmp/zfs.tgz" ] && tar xzf tmp/zfs.tgz && rm tmp/zfs.tgz
[ -f "tmp/spl.tgz" ] && tar xzf tmp/spl.tgz && rm tmp/spl.tgz
popd > /dev/null
depmod -a
sh /etc/init.d/zfs start
set +e
fi
# ---------
if echo "$*" | egrep -qi "smbfs|all"; then
check_exists $BASETANK/tests
TEST_SMBFS=1
test_header "Exists || Create"
str=
for volnr in 1 2 3; do
check_exists $BASETANK/tests/smbfs$volnr
str="$str $BASETANK/tests/smbfs$volnr"
done
run "zfs get sharesmb $str"
# Set sharesmb=on
test_header "Enable SMB share"
for volnr in 1 2 3; do
set_onoff sharesmb "$BASETANK/tests/smbfs$volnr" on
check_shares
done
# Share all
test_header "Share all (individually)"
for volnr in 1 2 3; do
run "zfs share $BASETANK/tests/smbfs$volnr"
check_shares
done
# Unshare all
test_header "Unshare all (individually)"
for volnr in 1 2 3; do
run "zfs unshare $BASETANK/tests/smbfs$volnr"
check_shares
done
# Change mountpoint - first unshare and then share individual
test_header "Change mount point (unshare ; share)"
mkdir -p /tests
set_onoff sharesmb "$str" off
for volnr in 3 1 2; do
run "zfs set mountpoint=/tests/smbfs$volnr $BASETANK/tests/smbfs$volnr"
echo "CMD: mount | grep ^$BASETANK/tests/smbfs$volnr"
mount | grep ^$BASETANK/tests/smbfs$volnr
echo
run "zfs mount $BASETANK/tests/smbfs$volnr"
echo "CMD: mount | grep ^$BASETANK/tests/smbfs$volnr"
mount | grep ^$BASETANK/tests/smbfs$volnr
echo
set_onoff sharesmb "$BASETANK/tests/smbfs$volnr" on
check_shares
run "zfs share $BASETANK/tests/smbfs$volnr"
check_shares
echo "-------------------"
done
# Change mountpoint - remounting
test_header "Change mount point (remounting)"
for volnr in 3 1 2; do
run "zfs set mountpoint=/$BASETANK/tests/smbfs$volnr $BASETANK/tests/smbfs$volnr"
echo "CMD: mount | grep ^$BASETANK/tests/smbfs$volnr"
mount | grep ^$BASETANK/tests/smbfs$volnr
echo
# => Doesn't seem to remount (!?)
run "zfs mount $BASETANK/tests/smbfs$volnr"
echo "CMD: mount | grep ^$BASETANK/tests/smbfs$volnr"
mount | grep ^$BASETANK/tests/smbfs$volnr
echo
# => Doesn't seem to reshare (!?)
check_shares
run "zfs share $BASETANK/tests/smbfs$volnr"
check_shares
echo "-------------------"
done
fi
# ---------
if echo "$*" | egrep -qi "smbfs|all"; then
test_header "Unshare + Share all"
run "zfs share -a" ; check_shares
run "zfs unshare -a" ; check_shares
fi
# ---------
if echo "$*" | grep -qi "snapshot|all"; then
test_header "Snapshots"
echo ; echo "-------------------"
check_exists $BASETANK/tests/destroy
check_exists $BASETANK/tests/destroy/destroy1
run "zfs destroy -r $BASETANK/tests/destroy"
echo ; echo "-------------------"
check_exists $BASETANK/tests/destroy
run "zfs snapshot $BASETANK/tests/destroy@$DATE"
run "zfs destroy -r $BASETANK/tests/destroy"
echo ; echo "-------------------"
check_exists $BASETANK/tests/destroy
run "zfs snapshot $BASETANK/tests/destroy@$DATE"
run "zfs destroy -r $BASETANK/tests/destroy@$DATE"
run "zfs destroy -r $BASETANK/tests/destroy"
fi
if echo "$*" | egrep -qi "smbfs|snapshot|all"; then
test_header "Cleanup (Share all + Destroy all)"
run "zfs share -a"
check_shares
run "zfs destroy -r $BASETANK/tests"
check_shares
run "zfs list"
fi
scripts/zfs-helpers.sh
+78 -54
View File
@@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
#
# This script is designed to facilitate in-tree development and testing
# by installing symlinks on your system which refer to in-tree helper
@@ -17,20 +17,30 @@
# --sysconfdir=DIR install zfs configuration files [PREFIX/etc]
#
basedir="$(dirname $0)"
BASE_DIR=$(dirname "$0")
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
. "${BASE_DIR}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zfs-helpers.sh
DRYRUN=
INSTALL=
REMOVE=
VERBOSE=
DRYRUN="no"
INSTALL="no"
REMOVE="no"
VERBOSE="no"
fail() {
echo "${PROG}: $1" >&2
exit 1
}
msg() {
if [ "$VERBOSE" = "yes" ]; then
echo "$@"
fi
}
usage() {
cat << EOF
@@ -60,16 +70,16 @@ while getopts 'hdirv' OPTION; do
exit 1
;;
d)
DRYRUN=1
DRYRUN="yes"
;;
i)
INSTALL=1
INSTALL="yes"
;;
r)
REMOVE=1
REMOVE="yes"
;;
v)
VERBOSE=1
VERBOSE="yes"
;;
?)
usage
@@ -78,27 +88,29 @@ while getopts 'hdirv' OPTION; do
esac
done
if [ "${INSTALL}" -a "${REMOVE}" ]; then
usage
die "Specify -i or -r but not both"
if [ "$INSTALL" = "yes" -a "$REMOVE" = "yes" ]; then
fail "Specify -i or -r but not both"
fi
if [ ! "${INSTALL}" -a ! "${REMOVE}" ]; then
usage
die "Either -i or -r must be specified"
if [ "$INSTALL" = "no" -a "$REMOVE" = "no" ]; then
fail "Either -i or -r must be specified"
fi
if [ $(id -u) != 0 ]; then
die "Must run as root"
if [ "$(id -u)" != "0" ]; then
fail "Must run as root"
fi
if [ "$VERBOSE" ]; then
if [ "$INTREE" != "yes" ]; then
fail "Must be run in-tree"
fi
if [ "$VERBOSE" = "yes" ]; then
echo "--- Configuration ---"
echo "udevdir: $udevdir"
echo "udevruledir: $udevruledir"
echo "mounthelperdir: $mounthelperdir"
echo "sysconfdir: $sysconfdir"
echo "DRYRUN: $DRYRUN"
echo "udevdir: $INSTALL_UDEV_DIR"
echo "udevruledir: $INSTALL_UDEV_RULE_DIR"
echo "mounthelperdir: $INSTALL_MOUNT_HELPER_DIR"
echo "sysconfdir: $INSTALL_SYSCONF_DIR"
echo "dryrun: $DRYRUN"
echo
fi
@@ -106,18 +118,19 @@ install() {
local src=$1
local dst=$2
if [ -h $dst ]; then
if [ -h "$dst" ]; then
echo "Symlink exists: $dst"
elif [ -e $dst ]; then
elif [ -e "$dst" ]; then
echo "File exists: $dst"
elif [ ! -e $src ]; then
elif [ ! -e "$src" ]; then
echo "Source missing: $src"
else
msg "ln -s $src $dst"
if [ ! "$DRYRUN" ]; then
mkdir -p $(dirname $dst) &>/dev/null
ln -s $src $dst
if [ "$DRYRUN" = "no" ]; then
DIR=$(dirname "$dst")
mkdir -p "$DIR" >/dev/null 2>&1
ln -s "$src" "$dst"
fi
fi
}
@@ -125,31 +138,42 @@ install() {
remove() {
local dst=$1
if [ -h $dst ]; then
if [ -h "$dst" ]; then
msg "rm $dst"
rm $dst
rmdir $(dirname $dst) &>/dev/null
rm "$dst"
DIR=$(dirname "$dst")
rmdir "$DIR" >/dev/null 2>&1
elif [ -e "$dst" ]; then
echo "Expected symlink: $dst"
fi
}
if [ ${INSTALL} ]; then
install $CMDDIR/mount_zfs/mount.zfs $mounthelperdir/mount.zfs
install $CMDDIR/fsck_zfs/fsck.zfs $mounthelperdir/fsck.zfs
install $CMDDIR/zvol_id/zvol_id $udevdir/zvol_id
install $CMDDIR/vdev_id/vdev_id $udevdir/vdev_id
install $UDEVRULEDIR/60-zvol.rules $udevruledir/60-zvol.rules
install $UDEVRULEDIR/69-vdev.rules $udevruledir/69-vdev.rules
install $UDEVRULEDIR/90-zfs.rules $udevruledir/90-zfs.rules
install $CMDDIR/zpool/zpool.d $sysconfdir/zfs/zpool.d
if [ "${INSTALL}" = "yes" ]; then
install "$CMD_DIR/mount_zfs/mount.zfs" \
"$INSTALL_MOUNT_HELPER_DIR/mount.zfs"
install "$CMD_DIR/fsck_zfs/fsck.zfs" \
"$INSTALL_MOUNT_HELPER_DIR/fsck.zfs"
install "$CMD_DIR/zvol_id/zvol_id" \
"$INSTALL_UDEV_DIR/zvol_id"
install "$CMD_DIR/vdev_id/vdev_id" \
"$INSTALL_UDEV_DIR/vdev_id"
install "$UDEV_RULE_DIR/60-zvol.rules" \
"$INSTALL_UDEV_RULE_DIR/60-zvol.rules"
install "$UDEV_RULE_DIR/69-vdev.rules" \
"$INSTALL_UDEV_RULE_DIR/69-vdev.rules"
install "$UDEV_RULE_DIR/90-zfs.rules" \
"$INSTALL_UDEV_RULE_DIR/90-zfs.rules"
install "$CMD_DIR/zpool/zpool.d" \
"$INSTALL_SYSCONF_DIR/zfs/zpool.d"
else
remove $mounthelperdir/mount.zfs
remove $mounthelperdir/fsck.zfs
remove $udevdir/zvol_id
remove $udevdir/vdev_id
remove $udevruledir/60-zvol.rules
remove $udevruledir/69-vdev.rules
remove $udevruledir/90-zfs.rules
remove $sysconfdir/zfs/zpool.d
remove "$INSTALL_MOUNT_HELPER_DIR/mount.zfs"
remove "$INSTALL_MOUNT_HELPER_DIR/fsck.zfs"
remove "$INSTALL_UDEV_DIR/zvol_id"
remove "$INSTALL_UDEV_DIR/vdev_id"
remove "$INSTALL_UDEV_RULE_DIR/60-zvol.rules"
remove "$INSTALL_UDEV_RULE_DIR/69-vdev.rules"
remove "$INSTALL_UDEV_RULE_DIR/90-zfs.rules"
remove "$INSTALL_SYSCONF_DIR/zfs/zpool.d"
fi
exit 0
scripts/zfs-tests.sh
+82 -62
View File
@@ -20,21 +20,21 @@
#
# CDDL HEADER END
#
basedir=$(dirname "$0")
BASE_DIR=$(dirname "$0")
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
. "${BASE_DIR}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zfs-tests.sh
VERBOSE=
VERBOSE="no"
QUIET=
CLEANUP=1
CLEANUPALL=0
LOOPBACK=1
CLEANUP="yes"
CLEANUPALL="no"
LOOPBACK="yes"
FILESIZE="4G"
RUNFILE=${RUNFILE:-"linux.run"}
FILEDIR=${FILEDIR:-/var/tmp}
@@ -45,6 +45,26 @@ ZFS_DBGMSG="$STF_SUITE/callbacks/zfs_dbgmsg.ksh"
ZFS_DMESG="$STF_SUITE/callbacks/zfs_dmesg.ksh"
ZFS_MMP="$STF_SUITE/callbacks/zfs_mmp.ksh"
TESTFAIL_CALLBACKS=${TESTFAIL_CALLBACKS:-"$ZFS_DBGMSG:$ZFS_DMESG:$ZFS_MMP"}
LOSETUP=${LOSETUP:-/sbin/losetup}
DMSETUP=${DMSETUP:-/sbin/dmsetup}
#
# Log an informational message when additional verbosity is enabled.
#
msg() {
if [ "$VERBOSE" = "yes" ]; then
echo "$@"
fi
}
#
# Log a failure message, cleanup, and return an error.
#
fail() {
echo -e "$PROG: $1" >&2
cleanup
exit 1
}
#
# Attempt to remove loopback devices and files which where created earlier
@@ -52,11 +72,11 @@ TESTFAIL_CALLBACKS=${TESTFAIL_CALLBACKS:-"$ZFS_DBGMSG:$ZFS_DMESG:$ZFS_MMP"}
# to the script to suppress cleanup for debugging purposes.
#
cleanup() {
if [ $CLEANUP -eq 0 ]; then
if [ "$CLEANUP" = "no" ]; then
return 0
fi
if [ $LOOPBACK -eq 1 ]; then
if [ "$LOOPBACK" = "yes" ]; then
for TEST_LOOPBACK in ${LOOPBACKS}; do
LOOP_DEV=$(basename "$TEST_LOOPBACK")
DM_DEV=$(sudo "${DMSETUP}" ls 2>/dev/null | \
@@ -78,8 +98,7 @@ cleanup() {
rm -f "${TEST_FILE}" &>/dev/null
done
# Preserve in-tree symlinks to aid debugging.
if [ -z "${INTREE}" ] && [ -d "$STF_PATH" ]; then
if [ "$STF_PATH_REMOVE" = "yes" ] && [ -d "$STF_PATH" ]; then
rm -Rf "$STF_PATH"
fi
}
@@ -121,21 +140,12 @@ cleanup_all() {
done
}
#
# Log a failure message, cleanup, and return an error.
#
fail() {
echo -e "${PROG}: $1" >&2
cleanup
exit 1
}
#
# Takes a name as the only arguments and looks for the following variations
# on that name. If one is found it is returned.
#
# $RUNFILEDIR/<name>
# $RUNFILEDIR/<name>.run
# $RUNFILE_DIR/<name>
# $RUNFILE_DIR/<name>.run
# <name>
# <name>.run
#
@@ -143,10 +153,10 @@ find_runfile() {
local NAME=$1
local RESULT=""
if [ -f "$RUNFILEDIR/$NAME" ]; then
RESULT="$RUNFILEDIR/$NAME"
elif [ -f "$RUNFILEDIR/$NAME.run" ]; then
RESULT="$RUNFILEDIR/$NAME.run"
if [ -f "$RUNFILE_DIR/$NAME" ]; then
RESULT="$RUNFILE_DIR/$NAME"
elif [ -f "$RUNFILE_DIR/$NAME.run" ]; then
RESULT="$RUNFILE_DIR/$NAME.run"
elif [ -f "$NAME" ]; then
RESULT="$NAME"
elif [ -f "$NAME.run" ]; then
@@ -188,40 +198,44 @@ create_links() {
constrain_path() {
. "$STF_SUITE/include/commands.cfg"
if [ -n "${INTREE}" ]; then
STF_PATH="$BUILDDIR/bin"
if [ "$INTREE" = "yes" ]; then
# Constrained path set to ./zfs/bin/
STF_PATH="$BIN_DIR"
STF_PATH_REMOVE="no"
STF_MISSING_BIN=""
if [ ! -d "$STF_PATH" ]; then
mkdir "$STF_PATH"
chmod 755 "$STF_PATH" || fail "Couldn't chmod $STF_PATH"
fi
else
SYSTEMDIR=${SYSTEMDIR:-/var/tmp/constrained_path.XXXX}
STF_PATH=$(/bin/mktemp -d "$SYSTEMDIR")
fi
STF_MISSING_BIN=""
chmod 755 "$STF_PATH" || fail "Couldn't chmod $STF_PATH"
# Standard system utilities
create_links "/bin /usr/bin /sbin /usr/sbin" "$SYSTEM_FILES"
if [ -z "${INTREE}" ]; then
# Special case links for standard zfs utilities
create_links "/bin /usr/bin /sbin /usr/sbin" "$ZFS_FILES"
# Special case links for zfs test suite utilties
create_links "$TESTSDIR/bin" "$ZFSTEST_FILES"
else
# Special case links for standard zfs utilities
DIRS="$(find "$CMDDIR" -type d \( ! -name .deps -a \
DIRS="$(find "$CMD_DIR" -type d \( ! -name .deps -a \
! -name .libs \) -print | tr '\n' ' ')"
create_links "$DIRS" "$ZFS_FILES"
# Special case links for zfs test suite utilties
DIRS="$(find "$TESTSDIR" -type d \( ! -name .deps -a \
# Special case links for zfs test suite utilities
DIRS="$(find "$STF_SUITE" -type d \( ! -name .deps -a \
! -name .libs \) -print | tr '\n' ' ')"
create_links "$DIRS" "$ZFSTEST_FILES"
else
# Constrained path set to /var/tmp/constrained_path.*
SYSTEMDIR=${SYSTEMDIR:-/var/tmp/constrained_path.XXXX}
STF_PATH=$(/bin/mktemp -d "$SYSTEMDIR")
STF_PATH_REMOVE="yes"
STF_MISSING_BIN=""
chmod 755 "$STF_PATH" || fail "Couldn't chmod $STF_PATH"
# Special case links for standard zfs utilities
create_links "/bin /usr/bin /sbin /usr/sbin" "$ZFS_FILES"
# Special case links for zfs test suite utilities
create_links "$STF_SUITE/bin" "$ZFSTEST_FILES"
fi
# Standard system utilities
create_links "/bin /usr/bin /sbin /usr/sbin" "$SYSTEM_FILES"
# Exceptions
ln -fs "$STF_PATH/awk" "$STF_PATH/nawk"
ln -fs /sbin/fsck.ext2 "$STF_PATH/fsck"
@@ -250,6 +264,7 @@ OPTIONS:
-x Remove all testpools, dm, lo, and files (unsafe)
-k Disable cleanup after test failure
-f Use files only, disables block device tests
-c Only create and populate constrained path
-d DIR Use DIR for files and loopback devices
-s SIZE Use vdevs of SIZE (default: 4G)
-r RUNFILE Run tests in RUNFILE (default: linux.run)
@@ -270,7 +285,7 @@ $0 -x
EOF
}
while getopts 'hvqxkfd:s:r:?t:u:' OPTION; do
while getopts 'hvqxkfcd:s:r:?t:u:' OPTION; do
case $OPTION in
h)
usage
@@ -278,19 +293,23 @@ while getopts 'hvqxkfd:s:r:?t:u:' OPTION; do
;;
v)
# shellcheck disable=SC2034
VERBOSE=1
VERBOSE="yes"
;;
q)
QUIET="-q"
;;
x)
CLEANUPALL=1
CLEANUPALL="yes"
;;
k)
CLEANUP=0
CLEANUP="no"
;;
f)
LOOPBACK=0
LOOPBACK="no"
;;
c)
constrain_path
exit
;;
d)
FILEDIR="$OPTARG"
@@ -323,7 +342,7 @@ FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
LOOPBACKS=${LOOPBACKS:-""}
if [ ${#SINGLETEST[@]} -ne 0 ]; then
RUNFILEDIR="/var/tmp"
RUNFILE_DIR="/var/tmp"
RUNFILE="zfs-tests.$$.run"
SINGLEQUIET="False"
@@ -331,7 +350,7 @@ if [ ${#SINGLETEST[@]} -ne 0 ]; then
SINGLEQUIET="True"
fi
cat >$RUNFILEDIR/$RUNFILE << EOF
cat >$RUNFILE_DIR/$RUNFILE << EOF
[DEFAULT]
pre =
quiet = $SINGLEQUIET
@@ -357,7 +376,7 @@ EOF
CLEANUPSCRIPT="cleanup"
fi
cat >>$RUNFILEDIR/$RUNFILE << EOF
cat >>$RUNFILE_DIR/$RUNFILE << EOF
[$SINGLETESTDIR]
tests = ['$SINGLETESTFILE']
@@ -394,7 +413,7 @@ if [ "$(sudo whoami)" != "root" ]; then
fi
#
# Constain the available binaries to a known set.
# Constrain the available binaries to a known set.
#
constrain_path
@@ -406,14 +425,14 @@ constrain_path
"Missing $STF_SUITE/include/default.cfg file."
#
# Verify the ZFS module stack if loaded.
# Verify the ZFS module stack is loaded.
#
sudo "${ZFS_SH}" &>/dev/null
#
# Attempt to cleanup all previous state for a new test run.
#
if [ $CLEANUPALL -ne 0 ]; then
if [ "$CLEANUPALL" = "yes" ]; then
cleanup_all
fi
@@ -457,9 +476,10 @@ if [ -z "${DISKS}" ]; then
#
# If requested setup loopback devices backed by the sparse files.
#
if [ $LOOPBACK -eq 1 ]; then
if [ "$LOOPBACK" = "yes" ]; then
DISKS=""
check_loop_utils
test -x "$LOSETUP" || fail "$LOSETUP utility must be installed"
for TEST_FILE in ${FILES}; do
TEST_LOOPBACK=$(sudo "${LOSETUP}" -f)
@@ -472,7 +492,7 @@ if [ -z "${DISKS}" ]; then
fi
fi
NUM_DISKS=$(echo "${DISKS}" | $AWK '{print NF}')
NUM_DISKS=$(echo "${DISKS}" | awk '{print NF}')
[ "$NUM_DISKS" -lt 3 ] && fail "Not enough disks ($NUM_DISKS/3 minimum)"
#
scripts/zfs.sh
+169 -24
View File
@@ -1,19 +1,34 @@
#!/bin/bash
#!/bin/sh
#
# A simple script to load/unload the ZFS module stack.
#
# A simple script to simply the loading/unloading the ZFS module stack.
basedir=$(dirname "$0")
BASE_DIR=$(dirname "$0")
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
. "${BASE_DIR}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
# shellcheck disable=SC2034
PROG=zfs.sh
UNLOAD=
VERBOSE="no"
UNLOAD="no"
ZED_PIDFILE=${ZED_PIDFILE:-/var/run/zed.pid}
LDMOD=${LDMOD:-/sbin/modprobe}
KMOD_ZLIB_DEFLATE=${KMOD_ZLIB_DEFLATE:-zlib_deflate}
KMOD_ZLIB_INFLATE=${KMOD_ZLIB_INFLATE:-zlib_inflate}
KMOD_SPL=${KMOD_SPL:-spl}
KMOD_SPLAT=${KMOD_SPLAT:-splat}
KMOD_ZAVL=${KMOD_ZAVL:-zavl}
KMOD_ZNVPAIR=${KMOD_ZNVPAIR:-znvpair}
KMOD_ZUNICODE=${KMOD_ZUNICODE:-zunicode}
KMOD_ZCOMMON=${KMOD_ZCOMMON:-zcommon}
KMOD_ICP=${KMOD_ICP:-icp}
KMOD_ZFS=${KMOD_ZFS:-zfs}
usage() {
cat << EOF
@@ -27,13 +42,6 @@ OPTIONS:
-h Show this message
-v Verbose
-u Unload modules
MODULE-OPTIONS:
Must be of the from module="options", for example:
$0 zfs="zfs_prefetch_disable=1"
$0 zfs="zfs_prefetch_disable=1 zfs_mdcomp_disable=1"
EOF
}
@@ -44,11 +52,10 @@ while getopts 'hvu' OPTION; do
exit 1
;;
v)
# shellcheck disable=SC2034
VERBOSE=1
VERBOSE="yes"
;;
u)
UNLOAD=1
UNLOAD="yes"
;;
?)
usage
@@ -57,20 +64,158 @@ while getopts 'hvu' OPTION; do
esac
done
kill_zed() {
if [ -f "$ZED_PIDFILE" ]; then
PID=$(cat "$ZED_PIDFILE")
kill "$PID"
fi
}
check_modules() {
local LOADED_MODULES=""
local MISSING_MODULES=""
for KMOD in $KMOD_SPL $KMOD_SPLAT $KMOD_ZAVL $KMOD_ZNVPAIR \
$KMOD_ZUNICODE $KMOD_ZCOMMON $KMOD_ICP $KMOD_ZFS; do
NAME=$(basename "$KMOD" .ko)
if lsmod | egrep -q "^${NAME}"; then
LOADED_MODULES="$LOADED_MODULES\t$NAME\n"
fi
if ! modinfo "$KMOD" >/dev/null 2>&1; then
MISSING_MODULES="$MISSING_MODULES\t${KMOD}\n"
fi
done
if [ -n "$LOADED_MODULES" ]; then
printf "Unload the kernel modules by running '%s -u':\n" "$PROG"
printf "%b" "$LOADED_MODULES"
exit 1
fi
if [ -n "$MISSING_MODULES" ]; then
printf "The following kernel modules can not be found:\n"
printf "%b" "$MISSING_MODULES"
exit 1
fi
return 0
}
load_module() {
local KMOD=$1
FILE=$(modinfo "$KMOD" | awk '/^filename:/ {print $2}')
VERSION=$(modinfo "$KMOD" | awk '/^version:/ {print $2}')
if [ "$VERBOSE" = "yes" ]; then
echo "Loading: $FILE ($VERSION)"
fi
$LDMOD "$KMOD" >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Failed to load $KMOD"
return 1
fi
return 0
}
load_modules() {
mkdir -p /etc/zfs
modprobe "$KMOD_ZLIB_DEFLATE" >/dev/null
modprobe "$KMOD_ZLIB_INFLATE" >/dev/null
for KMOD in $KMOD_SPL $KMOD_SPLAT $KMOD_ZAVL $KMOD_ZNVPAIR \
$KMOD_ZUNICODE $KMOD_ZCOMMON $KMOD_ICP $KMOD_ZFS; do
load_module "$KMOD" || return 1
done
if [ "$VERBOSE" = "yes" ]; then
echo "Successfully loaded ZFS module stack"
fi
return 0
}
unload_module() {
local KMOD=$1
NAME=$(basename "$KMOD" .ko)
FILE=$(modinfo "$KMOD" | awk '/^filename:/ {print $2}')
VERSION=$(modinfo "$KMOD" | awk '/^version:/ {print $2}')
if [ "$VERBOSE" = "yes" ]; then
echo "Unloading: $KMOD ($VERSION)"
fi
rmmod "$NAME" || echo "Failed to unload $NAME"
return 0
}
unload_modules() {
for KMOD in $KMOD_ZFS $KMOD_ICP $KMOD_ZCOMMON $KMOD_ZUNICODE \
$KMOD_ZNVPAIR $KMOD_ZAVL $KMOD_SPLAT $KMOD_SPL; do
NAME=$(basename "$KMOD" .ko)
USE_COUNT=$(lsmod | egrep "^${NAME} " | awk '{print $3}')
if [ "$USE_COUNT" = "0" ] ; then
unload_module "$KMOD" || return 1
fi
done
if [ "$VERBOSE" = "yes" ]; then
echo "Successfully unloaded ZFS module stack"
fi
return 0
}
stack_clear() {
local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
local STACK_TRACER_ENABLED=/proc/sys/kernel/stack_tracer_enabled
if [ -e "$STACK_MAX_SIZE" ]; then
echo 1 >"$STACK_TRACER_ENABLED"
echo 0 >"$STACK_MAX_SIZE"
fi
}
stack_check() {
local STACK_MAX_SIZE=/sys/kernel/debug/tracing/stack_max_size
local STACK_TRACE=/sys/kernel/debug/tracing/stack_trace
local STACK_LIMIT=7600
if [ -e "$STACK_MAX_SIZE" ]; then
STACK_SIZE=$(cat "$STACK_MAX_SIZE")
if [ "$STACK_SIZE" -ge "$STACK_LIMIT" ]; then
echo
echo "Warning: max stack size $STACK_SIZE bytes"
cat "$STACK_TRACE"
fi
fi
}
if [ "$(id -u)" != 0 ]; then
die "Must run as root"
echo "Must run as root"
exit 1
fi
if [ ${UNLOAD} ]; then
if [ "$UNLOAD" = "yes" ]; then
kill_zed
umount -t zfs -a
stack_check
unload_modules
else
stack_clear
check_modules || die "${ERROR}"
load_modules "$@" || die "Failed to load modules"
wait_udev /dev/zfs 30 || die "'/dev/zfs' was not created"
check_modules
load_modules "$@"
udevadm trigger
udevadm settle
fi
exit 0
scripts/zimport.sh
+171 -119
View File
@@ -53,23 +53,21 @@
# master Pass Pass Pass
# installed Pass Pass Pass
#
basedir="$(dirname $0)"
BASE_DIR=$(dirname "$0")
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
. "${BASE_DIR}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zimport.sh
SRC_TAGS="zfs-0.6.1 zfs-0.6.2 master"
SRC_TAGS="zfs-0.6.5.11 master"
POOL_TAGS="all master"
TEST_DIR=`mktemp -u -d -p /var/tmp zimport.XXXXXXXX`
KEEP=0
VERBOSE=0
COLOR=1
TEST_DIR=$(mktemp -u -d -p /var/tmp zimport.XXXXXXXX)
KEEP="no"
VERBOSE="no"
COLOR="yes"
REPO="https://github.com/zfsonlinux"
IMAGES_DIR="$SCRIPTDIR/zfs-images/"
IMAGES_TAR="https://github.com/zfsonlinux/zfs-images/tarball/master"
@@ -80,6 +78,11 @@ CONFIG_OPTIONS=${CONFIG_OPTIONS:-""}
MAKE_LOG="make.log"
MAKE_OPTIONS=${MAKE_OPTIONS:-"-s -j$(nproc)"}
COLOR_GREEN="\033[0;32m"
COLOR_RED="\033[0;31m"
COLOR_BROWN="\033[0;33m"
COLOR_RESET="\033[0m"
usage() {
cat << EOF
USAGE:
@@ -109,13 +112,13 @@ while getopts 'hvckr:s:i:p:f:?' OPTION; do
exit 1
;;
v)
VERBOSE=1
VERBOSE="yes"
;;
c)
COLOR=0
COLOR="no"
;;
k)
KEEP=1
KEEP="yes"
;;
r)
REPO="$OPTARG"
@@ -139,15 +142,51 @@ while getopts 'hvckr:s:i:p:f:?' OPTION; do
esac
done
# Initialize the test suite
init
check_modules || die "ZFS modules must be unloaded"
#
# Verify the module start is not loaded
#
if lsmod | grep zfs >/dev/null; then
echo "ZFS modules must be unloaded"
exit 1
fi
#
# Create a random directory tree of files and sub-directories to
# to act as a copy source for the various regression tests.
#
populate() {
local ROOT=$1
local MAX_DIR_SIZE=$2
local MAX_FILE_SIZE=$3
# shellcheck disable=SC2086
mkdir -p $ROOT/{a,b,c,d,e,f,g}/{h,i}
DIRS=$(find "$ROOT")
for DIR in $DIRS; do
COUNT=$((RANDOM % MAX_DIR_SIZE))
# shellcheck disable=SC2034
for i in $(seq $COUNT); do
FILE=$(mktemp -p "$DIR")
SIZE=$((RANDOM % MAX_FILE_SIZE))
dd if=/dev/urandom of="$FILE" bs=1k \
count="$SIZE" &>/dev/null
done
done
return 0
}
SRC_DIR=$(mktemp -d -p /var/tmp/ zfs.src.XXXXXXXX)
trap 'rm -Rf "$SRC_DIR"' INT TERM EXIT
populate "$SRC_DIR" 10 100
SRC_DIR="$TEST_DIR/src"
SRC_DIR_SPL="$SRC_DIR/spl"
SRC_DIR_ZFS="$SRC_DIR/zfs"
if [ $COLOR -eq 0 ]; then
if [ "$COLOR" = "no" ]; then
COLOR_GREEN=""
COLOR_BROWN=""
COLOR_RED=""
@@ -166,6 +205,11 @@ fail_nonewline() {
echo -n -e "${COLOR_RED}Fail${COLOR_RESET}\t\t"
}
fail() {
echo -e "${COLOR_RED}Fail${COLOR_RESET} ($1)"
exit "$1"
}
#
# Set several helper variables which are derived from a source tag.
#
@@ -179,24 +223,22 @@ fail_nonewline() {
src_set_vars() {
local TAG=$1
SPL_TAG=`echo $TAG | sed -e 's/zfs/spl/'`
SPL_DIR=$SRC_DIR_SPL/$SPL_TAG
SPL_URL=$REPO/spl/tarball/$SPL_TAG
SPL_TAG="${TAG//zfs/spl}"
SPL_DIR="$SRC_DIR_SPL/$SPL_TAG"
SPL_URL="$REPO/spl/tarball/$SPL_TAG"
ZFS_TAG=$TAG
ZFS_DIR=$SRC_DIR_ZFS/$ZFS_TAG
ZFS_URL=$REPO/zfs/tarball/$ZFS_TAG
ZFS_TAG="$TAG"
ZFS_DIR="$SRC_DIR_ZFS/$ZFS_TAG"
ZFS_URL="$REPO/zfs/tarball/$ZFS_TAG"
if [ "$TAG" = "installed" ]; then
ZPOOL_CMD=`which zpool`
ZFS_CMD=`which zfs`
ZPOOL_CMD=$(which zpool)
ZFS_CMD=$(which zfs)
ZFS_SH="/usr/share/zfs/zfs.sh"
ZPOOL_CREATE="/usr/share/zfs/zpool-create.sh"
else
ZPOOL_CMD="./cmd/zpool/zpool"
ZFS_CMD="./cmd/zfs/zfs"
ZFS_SH="./scripts/zfs.sh"
ZPOOL_CREATE="./scripts/zpool-create.sh"
fi
}
@@ -220,8 +262,7 @@ pool_set_vars() {
POOL_DIR=$TEST_DIR/pools/$POOL_TAG
POOL_DIR_PRISTINE=$POOL_DIR/pristine
POOL_DIR_COPY=$POOL_DIR/copy
POOL_DIR_SRC=`echo -n "$SRC_DIR_ZFS/"; \
echo "$POOL_TAG" | sed -e 's/zol/zfs/'`
POOL_DIR_SRC="$SRC_DIR_ZFS/${POOL_TAG//zol/zfs}"
}
#
@@ -230,46 +271,51 @@ pool_set_vars() {
# extended as needed to create more realistic pools.
#
pool_create() {
pool_set_vars $1
src_set_vars $1
pool_set_vars "$1"
src_set_vars "$1"
if [ "$POOL_TAG" != "installed" ]; then
cd $POOL_DIR_SRC
cd "$POOL_DIR_SRC"
fi
$ZFS_SH zfs="spa_config_path=$POOL_DIR_PRISTINE" || fail 1
# Create a file vdev RAIDZ pool.
FILEDIR="$POOL_DIR_PRISTINE" $ZPOOL_CREATE \
-c file-raidz -p $POOL_TAG -v -x >/dev/null || fail 2
truncate -s 1G \
"$POOL_DIR_PRISTINE/vdev1" "$POOL_DIR_PRISTINE/vdev2" \
"$POOL_DIR_PRISTINE/vdev3" "$POOL_DIR_PRISTINE/vdev4"
$ZPOOL_CMD create "$POOL_TAG" raidz \
"$POOL_DIR_PRISTINE/vdev1" "$POOL_DIR_PRISTINE/vdev2" \
"$POOL_DIR_PRISTINE/vdev3" "$POOL_DIR_PRISTINE/vdev4"
# Create a pool/fs filesystem with some random contents.
$ZFS_CMD create $POOL_TAG/fs || fail 3
populate /$POOL_TAG/fs/ 10 100
$ZFS_CMD create "$POOL_TAG/fs" || fail 3
populate "/$POOL_TAG/fs/" 10 100
# Snapshot that filesystem, clone it, remove the files/dirs,
# replace them with new files/dirs.
$ZFS_CMD snap $POOL_TAG/fs@snap || fail 4
$ZFS_CMD clone $POOL_TAG/fs@snap $POOL_TAG/clone || fail 5
$ZFS_CMD snap "$POOL_TAG/fs@snap" || fail 4
$ZFS_CMD clone "$POOL_TAG/fs@snap" "$POOL_TAG/clone" || fail 5
# shellcheck disable=SC2086
rm -Rf /$POOL_TAG/clone/* || fail 6
populate /$POOL_TAG/clone/ 10 100
populate "/$POOL_TAG/clone/" 10 100
# Scrub the pool, delay slightly, then export it. It is now
# somewhat interesting for testing purposes.
$ZPOOL_CMD scrub $POOL_TAG || fail 7
$ZPOOL_CMD scrub "$POOL_TAG" || fail 7
sleep 10
$ZPOOL_CMD export $POOL_TAG || fail 8
$ZPOOL_CMD export "$POOL_TAG" || fail 8
$ZFS_SH -u || fail 9
}
# If the zfs-images directory doesn't exist fetch a copy from Github then
# cache it in the $TEST_DIR and update $IMAGES_DIR.
if [ ! -d $IMAGES_DIR ]; then
if [ ! -d "$IMAGES_DIR" ]; then
IMAGES_DIR="$TEST_DIR/zfs-images"
mkdir -p $IMAGES_DIR
curl -sL $IMAGES_TAR | \
tar -xz -C $IMAGES_DIR --strip-components=1 || fail 10
mkdir -p "$IMAGES_DIR"
curl -sL "$IMAGES_TAR" | \
tar -xz -C "$IMAGES_DIR" --strip-components=1 || fail 10
fi
# Given the available images in the zfs-images directory substitute the
@@ -277,8 +323,9 @@ fi
for TAG in $POOL_TAGS; do
if [ "$TAG" = "all" ]; then
ALL_TAGS=`ls $IMAGES_DIR | grep "tar.bz2" | \
sed 's/.tar.bz2//' | tr '\n' ' '`
# shellcheck disable=SC2010
ALL_TAGS=$(ls "$IMAGES_DIR" | grep "tar.bz2" | \
sed 's/.tar.bz2//' | tr '\n' ' ')
NEW_TAGS="$NEW_TAGS $ALL_TAGS"
else
NEW_TAGS="$NEW_TAGS $TAG"
@@ -286,41 +333,41 @@ for TAG in $POOL_TAGS; do
done
POOL_TAGS="$NEW_TAGS"
if [ $VERBOSE -ne 0 ]; then
if [ "$VERBOSE" = "yes" ]; then
echo "---------------------------- Options ----------------------------"
echo "VERBOSE=$VERBOSE"
echo "KEEP=$KEEP"
echo "REPO=$REPO"
echo "SRC_TAGS="$SRC_TAGS""
echo "POOL_TAGS="$POOL_TAGS""
echo "SRC_TAGS=$SRC_TAGS"
echo "POOL_TAGS=$POOL_TAGS"
echo "PATH=$TEST_DIR"
echo
fi
if [ ! -d $TEST_DIR ]; then
mkdir -p $TEST_DIR
if [ ! -d "$TEST_DIR" ]; then
mkdir -p "$TEST_DIR"
fi
if [ ! -d $SRC_DIR ]; then
mkdir -p $SRC_DIR
if [ ! -d "$SRC_DIR" ]; then
mkdir -p "$SRC_DIR"
fi
# Print a header for all tags which are being tested.
echo "--------------------- ZFS on Linux Source Versions --------------"
printf "%-16s" " "
for TAG in $SRC_TAGS; do
src_set_vars $TAG
src_set_vars "$TAG"
if [ "$TAG" = "installed" ]; then
ZFS_VERSION=`modinfo zfs | awk '/version:/ { print $2; exit }'`
ZFS_VERSION=$(modinfo zfs | awk '/version:/ { print $2; exit }')
if [ -n "$ZFS_VERSION" ]; then
printf "%-16s" $ZFS_VERSION
printf "%-16s" "$ZFS_VERSION"
else
echo "ZFS is not installed\n"
echo -e "ZFS is not installed\n"
fail
fi
else
printf "%-16s" $TAG
printf "%-16s" "$TAG"
fi
done
echo -e "\n-----------------------------------------------------------------"
@@ -331,29 +378,29 @@ echo -e "\n-----------------------------------------------------------------"
#
printf "%-16s" "Clone SPL"
for TAG in $SRC_TAGS; do
src_set_vars $TAG
src_set_vars "$TAG"
if [ -d $SPL_DIR ]; then
if [ -d "$SPL_DIR" ]; then
skip_nonewline
elif [ "$SPL_TAG" = "installed" ]; then
skip_nonewline
else
cd $SRC_DIR
cd "$SRC_DIR"
if [ ! -d $SRC_DIR_SPL ]; then
mkdir -p $SRC_DIR_SPL
if [ ! -d "$SRC_DIR_SPL" ]; then
mkdir -p "$SRC_DIR_SPL"
fi
git archive --format=tar --prefix=$SPL_TAG/ $SPL_TAG \
-o $SRC_DIR_SPL/$SPL_TAG.tar &>/dev/nul || \
rm $SRC_DIR_SPL/$SPL_TAG.tar
if [ -s $SRC_DIR_SPL/$SPL_TAG.tar ]; then
tar -xf $SRC_DIR_SPL/$SPL_TAG.tar -C $SRC_DIR_SPL
rm $SRC_DIR_SPL/$SPL_TAG.tar
git archive --format=tar --prefix="$SPL_TAG/ $SPL_TAG" \
-o "$SRC_DIR_SPL/$SPL_TAG.tar" &>/dev/nul || \
rm "$SRC_DIR_SPL/$SPL_TAG.tar"
if [ -s "$SRC_DIR_SPL/$SPL_TAG.tar" ]; then
tar -xf "$SRC_DIR_SPL/$SPL_TAG.tar" -C "$SRC_DIR_SPL"
rm "$SRC_DIR_SPL/$SPL_TAG.tar"
echo -n -e "${COLOR_GREEN}Local${COLOR_RESET}\t\t"
else
mkdir -p $SPL_DIR || fail 1
curl -sL $SPL_URL | tar -xz -C $SPL_DIR \
mkdir -p "$SPL_DIR" || fail 1
curl -sL "$SPL_URL" | tar -xz -C "$SPL_DIR" \
--strip-components=1 || fail 2
echo -n -e "${COLOR_GREEN}Remote${COLOR_RESET}\t\t"
fi
@@ -367,29 +414,29 @@ printf "\n"
#
printf "%-16s" "Clone ZFS"
for TAG in $SRC_TAGS; do
src_set_vars $TAG
src_set_vars "$TAG"
if [ -d $ZFS_DIR ]; then
if [ -d "$ZFS_DIR" ]; then
skip_nonewline
elif [ "$ZFS_TAG" = "installed" ]; then
skip_nonewline
else
cd $SRC_DIR
cd "$SRC_DIR"
if [ ! -d $SRC_DIR_ZFS ]; then
mkdir -p $SRC_DIR_ZFS
if [ ! -d "$SRC_DIR_ZFS" ]; then
mkdir -p "$SRC_DIR_ZFS"
fi
git archive --format=tar --prefix=$ZFS_TAG/ $ZFS_TAG \
-o $SRC_DIR_ZFS/$ZFS_TAG.tar &>/dev/nul || \
rm $SRC_DIR_ZFS/$ZFS_TAG.tar
if [ -s $SRC_DIR_ZFS/$ZFS_TAG.tar ]; then
tar -xf $SRC_DIR_ZFS/$ZFS_TAG.tar -C $SRC_DIR_ZFS
rm $SRC_DIR_ZFS/$ZFS_TAG.tar
git archive --format=tar --prefix="$ZFS_TAG/ $ZFS_TAG" \
-o "$SRC_DIR_ZFS/$ZFS_TAG.tar" &>/dev/nul || \
rm "$SRC_DIR_ZFS/$ZFS_TAG.tar"
if [ -s "$SRC_DIR_ZFS/$ZFS_TAG.tar" ]; then
tar -xf "$SRC_DIR_ZFS/$ZFS_TAG.tar" -C "$SRC_DIR_ZFS"
rm "$SRC_DIR_ZFS/$ZFS_TAG.tar"
echo -n -e "${COLOR_GREEN}Local${COLOR_RESET}\t\t"
else
mkdir -p $ZFS_DIR || fail 1
curl -sL $ZFS_URL | tar -xz -C $ZFS_DIR \
mkdir -p "$ZFS_DIR" || fail 1
curl -sL "$ZFS_URL" | tar -xz -C "$ZFS_DIR" \
--strip-components=1 || fail 2
echo -n -e "${COLOR_GREEN}Remote${COLOR_RESET}\t\t"
fi
@@ -400,18 +447,20 @@ printf "\n"
# Build the listed tags
printf "%-16s" "Build SPL"
for TAG in $SRC_TAGS; do
src_set_vars $TAG
src_set_vars "$TAG"
if [ -f $SPL_DIR/module/spl/spl.ko ]; then
if [ -f "$SPL_DIR/module/spl/spl.ko" ]; then
skip_nonewline
elif [ "$SPL_TAG" = "installed" ]; then
skip_nonewline
else
cd $SPL_DIR
cd "$SPL_DIR"
make distclean &>/dev/null
./autogen.sh >>$CONFIG_LOG 2>&1 || fail 1
./configure $CONFIG_OPTIONS >>$CONFIG_LOG 2>&1 || fail 2
make ${MAKE_OPTIONS} >>$MAKE_LOG 2>&1 || fail 3
./autogen.sh >>"$CONFIG_LOG" 2>&1 || fail 1
# shellcheck disable=SC2086
./configure $CONFIG_OPTIONS >>"$CONFIG_LOG" 2>&1 || fail 2
# shellcheck disable=SC2086
make $MAKE_OPTIONS >>"$MAKE_LOG" 2>&1 || fail 3
pass_nonewline
fi
done
@@ -420,19 +469,21 @@ printf "\n"
# Build the listed tags
printf "%-16s" "Build ZFS"
for TAG in $SRC_TAGS; do
src_set_vars $TAG
src_set_vars "$TAG"
if [ -f $ZFS_DIR/module/zfs/zfs.ko ]; then
if [ -f "$ZFS_DIR/module/zfs/zfs.ko" ]; then
skip_nonewline
elif [ "$ZFS_TAG" = "installed" ]; then
skip_nonewline
else
cd $ZFS_DIR
cd "$ZFS_DIR"
make distclean &>/dev/null
./autogen.sh >>$CONFIG_LOG 2>&1 || fail 1
./configure --with-spl=$SPL_DIR $CONFIG_OPTIONS \
>>$CONFIG_LOG 2>&1 || fail 2
make ${MAKE_OPTIONS} >>$MAKE_LOG 2>&1 || fail 3
./autogen.sh >>"$CONFIG_LOG" 2>&1 || fail 1
# shellcheck disable=SC2086
./configure --with-spl="$SPL_DIR" $CONFIG_OPTIONS \
>>"$CONFIG_LOG" 2>&1 || fail 2
# shellcheck disable=SC2086
make $MAKE_OPTIONS >>"$MAKE_LOG" 2>&1 || fail 3
pass_nonewline
fi
done
@@ -442,23 +493,23 @@ echo "-----------------------------------------------------------------"
# Either create a new pool using 'zpool create', or alternately restore an
# existing pool from another ZFS implementation for compatibility testing.
for TAG in $POOL_TAGS; do
pool_set_vars $TAG
pool_set_vars "$TAG"
SKIP=0
printf "%-16s" $POOL_TAG
rm -Rf $POOL_DIR
mkdir -p $POOL_DIR_PRISTINE
printf "%-16s" "$POOL_TAG"
rm -Rf "$POOL_DIR"
mkdir -p "$POOL_DIR_PRISTINE"
# Use the existing compressed image if available.
if [ -f $POOL_BZIP ]; then
tar -xjf $POOL_BZIP -C $POOL_DIR_PRISTINE \
if [ -f "$POOL_BZIP" ]; then
tar -xjf "$POOL_BZIP" -C "$POOL_DIR_PRISTINE" \
--strip-components=1 || fail 1
# Use the installed version to create the pool.
elif [ "$TAG" = "installed" ]; then
pool_create $TAG
pool_create "$TAG"
# A source build is available to create the pool.
elif [ -d $POOL_DIR_SRC ]; then
pool_create $TAG
elif [ -d "$POOL_DIR_SRC" ]; then
pool_create "$TAG"
else
SKIP=1
fi
@@ -471,35 +522,36 @@ for TAG in $POOL_TAGS; do
continue
fi
src_set_vars $TAG
src_set_vars "$TAG"
if [ "$TAG" != "installed" ]; then
cd $ZFS_DIR
cd "$ZFS_DIR"
fi
$ZFS_SH zfs="spa_config_path=$POOL_DIR_COPY"
cp -a --sparse=always $POOL_DIR_PRISTINE \
$POOL_DIR_COPY || fail 2
POOL_NAME=`$ZPOOL_CMD import -d $POOL_DIR_COPY | \
awk '/pool:/ { print $2; exit 0 }'`
cp -a --sparse=always "$POOL_DIR_PRISTINE" \
"$POOL_DIR_COPY" || fail 2
POOL_NAME=$($ZPOOL_CMD import -d "$POOL_DIR_COPY" | \
awk '/pool:/ { print $2; exit 0 }')
$ZPOOL_CMD import -N -d $POOL_DIR_COPY $POOL_NAME &>/dev/null
$ZPOOL_CMD import -N -d "$POOL_DIR_COPY" \
"$POOL_NAME" &>/dev/null
if [ $? -ne 0 ]; then
fail_nonewline
ERROR=1
else
$ZPOOL_CMD export $POOL_NAME || fail 3
$ZPOOL_CMD export "$POOL_NAME" || fail 3
pass_nonewline
fi
rm -Rf $POOL_DIR_COPY
rm -Rf "$POOL_DIR_COPY"
$ZFS_SH -u || fail 4
done
printf "\n"
done
if [ ! $KEEP ]; then
rm -Rf $TEST_DIR
if [ "$KEEP" = "no" ]; then
rm -Rf "$TEST_DIR"
fi
exit $ERROR
scripts/zloop.sh
+3 -4
View File
@@ -20,11 +20,10 @@
# Copyright (C) 2016 Lawrence Livermore National Security, LLC.
#
basedir=$(dirname "$0")
BASE_DIR=$(dirname "$0")
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
if [ -f "${BASE_DIR}/${SCRIPT_COMMON}" ]; then
. "${BASE_DIR}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
scripts/zpios-profile/Makefile.am
-7
View File
@@ -1,7 +0,0 @@
pkgdataprofiledir = $(pkgdatadir)/zpios-profile
dist_pkgdataprofile_SCRIPTS = \
$(top_srcdir)/scripts/zpios-profile/zpios-profile-disk.sh \
$(top_srcdir)/scripts/zpios-profile/zpios-profile-pids.sh \
$(top_srcdir)/scripts/zpios-profile/zpios-profile-post.sh \
$(top_srcdir)/scripts/zpios-profile/zpios-profile-pre.sh \
$(top_srcdir)/scripts/zpios-profile/zpios-profile.sh
scripts/zpios-profile/zpios-profile-disk.sh
-129
View File
@@ -1,129 +0,0 @@
#!/bin/bash
#
# /proc/diskinfo <after skipping major/minor>
# Field 1 -- device name
# Field 2 -- # of reads issued
# Field 3 -- # of reads merged
# Field 4 -- # of sectors read
# Field 5 -- # of milliseconds spent reading
# Field 6 -- # of writes completed
# Field 7 -- # of writes merged
# Field 8 -- # of sectors written
# Field 9 -- # of milliseconds spent writing
# Field 10 -- # of I/Os currently in progress
# Field 11 -- # of milliseconds spent doing I/Os
# Field 12 -- weighted # of milliseconds spent doing I/Os
PROG=zpios-profile-disk.sh
RUN_PIDS=${0}
RUN_LOG_DIR=${1}
RUN_ID=${2}
create_table() {
local FIELD=$1
local ROW_M=()
local ROW_N=()
local HEADER=1
local STEP=1
for DISK_FILE in `ls -r --sort=time --time=ctime ${RUN_LOG_DIR}/${RUN_ID}/disk-[0-9]*`; do
ROW_M=( ${ROW_N[@]} )
ROW_N=( `cat ${DISK_FILE} | grep sd | cut -c11- | cut -f${FIELD} -d' ' | tr "\n" "\t"` )
if [ $HEADER -eq 1 ]; then
echo -n "step, "
cat ${DISK_FILE} | grep sd | cut -c11- | cut -f1 -d' ' | tr "\n" ", "
echo "total"
HEADER=0
fi
if [ ${#ROW_M[@]} -eq 0 ]; then
continue
fi
if [ ${#ROW_M[@]} -ne ${#ROW_N[@]} ]; then
echo "Badly formatted profile data in ${DISK_FILE}"
break
fi
TOTAL=0
echo -n "${STEP}, "
for (( i=0; i<${#ROW_N[@]}; i++ )); do
DELTA=`echo "${ROW_N[${i}]}-${ROW_M[${i}]}" | bc`
let TOTAL=${TOTAL}+${DELTA}
echo -n "${DELTA}, "
done
echo "${TOTAL}, "
let STEP=${STEP}+1
done
}
create_table_mbs() {
local FIELD=$1
local TIME=$2
local ROW_M=()
local ROW_N=()
local HEADER=1
local STEP=1
for DISK_FILE in `ls -r --sort=time --time=ctime ${RUN_LOG_DIR}/${RUN_ID}/disk-[0-9]*`; do
ROW_M=( ${ROW_N[@]} )
ROW_N=( `cat ${DISK_FILE} | grep sd | cut -c11- | cut -f${FIELD} -d' ' | tr "\n" "\t"` )
if [ $HEADER -eq 1 ]; then
echo -n "step, "
cat ${DISK_FILE} | grep sd | cut -c11- | cut -f1 -d' ' | tr "\n" ", "
echo "total"
HEADER=0
fi
if [ ${#ROW_M[@]} -eq 0 ]; then
continue
fi
if [ ${#ROW_M[@]} -ne ${#ROW_N[@]} ]; then
echo "Badly formatted profile data in ${DISK_FILE}"
break
fi
TOTAL=0
echo -n "${STEP}, "
for (( i=0; i<${#ROW_N[@]}; i++ )); do
DELTA=`echo "${ROW_N[${i}]}-${ROW_M[${i}]}" | bc`
MBS=`echo "scale=2; ((${DELTA}*512)/${TIME})/(1024*1024)" | bc`
TOTAL=`echo "scale=2; ${TOTAL}+${MBS}" | bc`
echo -n "${MBS}, "
done
echo "${TOTAL}, "
let STEP=${STEP}+1
done
}
echo
echo "Reads issued per device"
create_table 2
echo
echo "Reads merged per device"
create_table 3
echo
echo "Sectors read per device"
create_table 4
echo "MB/s per device"
create_table_mbs 4 3
echo
echo "Writes issued per device"
create_table 6
echo
echo "Writes merged per device"
create_table 7
echo
echo "Sectors written per device"
create_table 8
echo "MB/s per device"
create_table_mbs 8 3
exit 0
scripts/zpios-profile/zpios-profile-pids.sh
-131
View File
@@ -1,131 +0,0 @@
#!/bin/bash
PROG=zpios-profile-pids.sh
RUN_PIDS=${0}
RUN_LOG_DIR=${1}
RUN_ID=${2}
ROW_M=()
ROW_N=()
ROW_N_SCHED=()
ROW_N_WAIT=()
HEADER=1
STEP=1
for PID_FILE in `ls -r --sort=time --time=ctime ${RUN_LOG_DIR}/${RUN_ID}/pids-[0-9]*`; do
ROW_M=( ${ROW_N[@]} )
ROW_N=( 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 )
ROW_N_SCHED=( `cat ${PID_FILE} | cut -f15 -d' ' | tr "\n" "\t"` )
ROW_N_WAIT=( `cat ${PID_FILE} | cut -f17 -d' ' | tr "\n" "\t"` )
ROW_N_NAMES=( `cat ${PID_FILE} | cut -f2 -d' ' | cut -f2 -d'(' |
cut -f1 -d')' | cut -f1 -d'/' | tr "\n" "\t"` )
for (( i=0; i<${#ROW_N_SCHED[@]}; i++ )); do
SUM=`echo "${ROW_N_WAIT[${i}]}+${ROW_N_SCHED[${i}]}" | bc`
case ${ROW_N_NAMES[${i}]} in
zio_taskq) IDX=0;;
zio_req_nul) IDX=1;;
zio_irq_nul) IDX=2;;
zio_req_rd) IDX=3;;
zio_irq_rd) IDX=4;;
zio_req_wr) IDX=5;;
zio_irq_wr) IDX=6;;
zio_req_fr) IDX=7;;
zio_irq_fr) IDX=8;;
zio_req_cm) IDX=9;;
zio_irq_cm) IDX=10;;
zio_req_ctl) IDX=11;;
zio_irq_ctl) IDX=12;;
txg_quiesce) IDX=13;;
txg_sync) IDX=14;;
txg_timelimit) IDX=15;;
arc_reclaim) IDX=16;;
l2arc_feed) IDX=17;;
zpios_io) IDX=18;;
*) continue;;
esac
let ROW_N[${IDX}]=${ROW_N[${IDX}]}+${SUM}
done
if [ $HEADER -eq 1 ]; then
echo "step, zio_taskq, zio_req_nul, zio_irq_nul, " \
"zio_req_rd, zio_irq_rd, zio_req_wr, zio_irq_wr, " \
"zio_req_fr, zio_irq_fr, zio_req_cm, zio_irq_cm, " \
"zio_req_ctl, zio_irq_ctl, txg_quiesce, txg_sync, " \
"txg_timelimit, arc_reclaim, l2arc_feed, zpios_io, " \
"idle"
HEADER=0
fi
if [ ${#ROW_M[@]} -eq 0 ]; then
continue
fi
if [ ${#ROW_M[@]} -ne ${#ROW_N[@]} ]; then
echo "Badly formatted profile data in ${PID_FILE}"
break
fi
# Original values are in jiffies and we expect HZ to be 1000
# on most 2.6 systems thus we divide by 10 to get a percentage.
IDLE=1000
echo -n "${STEP}, "
for (( i=0; i<${#ROW_N[@]}; i++ )); do
DELTA=`echo "${ROW_N[${i}]}-${ROW_M[${i}]}" | bc`
DELTA_PERCENT=`echo "scale=1; ${DELTA}/10" | bc`
let IDLE=${IDLE}-${DELTA}
echo -n "${DELTA_PERCENT}, "
done
ILDE_PERCENT=`echo "scale=1; ${IDLE}/10" | bc`
echo "${ILDE_PERCENT}"
let STEP=${STEP}+1
done
exit
echo
echo "Percent of total system time per pid"
for PID_FILE in `ls -r --sort=time --time=ctime ${RUN_LOG_DIR}/${RUN_ID}/pids-[0-9]*`; do
ROW_M=( ${ROW_N[@]} )
ROW_N_SCHED=( `cat ${PID_FILE} | cut -f15 -d' ' | tr "\n" "\t"` )
ROW_N_WAIT=( `cat ${PID_FILE} | cut -f17 -d' ' | tr "\n" "\t"` )
for (( i=0; i<${#ROW_N_SCHED[@]}; i++ )); do
ROW_N[${i}]=`echo "${ROW_N_WAIT[${i}]}+${ROW_N_SCHED[${i}]}" | bc`
done
if [ $HEADER -eq 1 ]; then
echo -n "step, "
cat ${PID_FILE} | cut -f2 -d' ' | tr "\n" ", "
echo
HEADER=0
fi
if [ ${#ROW_M[@]} -eq 0 ]; then
continue
fi
if [ ${#ROW_M[@]} -ne ${#ROW_N[@]} ]; then
echo "Badly formatted profile data in ${PID_FILE}"
break
fi
# Original values are in jiffies and we expect HZ to be 1000
# on most 2.6 systems thus we divide by 10 to get a percentage.
echo -n "${STEP}, "
for (( i=0; i<${#ROW_N[@]}; i++ )); do
DELTA=`echo "scale=1; (${ROW_N[${i}]}-${ROW_M[${i}]})/10" | bc`
echo -n "${DELTA}, "
done
echo
let STEP=${STEP}+1
done
exit 0
scripts/zpios-profile/zpios-profile-post.sh
-129
View File
@@ -1,129 +0,0 @@
#!/bin/bash
PROG=zpios-profile-post.sh
RUN_POST=${0}
RUN_PHASE=${1}
RUN_DIR=${2}
RUN_ID=${3}
RUN_POOL=${4}
RUN_CHUNK_SIZE=${5}
RUN_REGION_SIZE=${6}
RUN_THRD_COUNT=${7}
RUN_REGION_COUNT=${8}
RUN_OFFSET=${9}
RUN_REGION_NOISE=${10}
RUN_CHUNK_NOISE=${11}
RUN_THRD_DELAY=${12}
RUN_FLAGS=${13}
RUN_RESULT=${14}
# Summarize system time per process
zpios_profile_post_pids() {
${PROFILE_PIDS} ${PROFILE_RUN_CR_PIDS_LOG} >${PROFILE_RUN_CR_PIDS_CSV}
${PROFILE_PIDS} ${PROFILE_RUN_WR_PIDS_LOG} >${PROFILE_RUN_WR_PIDS_CSV}
${PROFILE_PIDS} ${PROFILE_RUN_RD_PIDS_LOG} >${PROFILE_RUN_RD_PIDS_CSV}
${PROFILE_PIDS} ${PROFILE_RUN_RM_PIDS_LOG} >${PROFILE_RUN_RM_PIDS_CSV}
}
zpios_profile_post_disk() {
${PROFILE_DISK} ${PROFILE_RUN_CR_DISK_LOG} >${PROFILE_RUN_CR_DISK_CSV}
${PROFILE_DISK} ${PROFILE_RUN_WR_DISK_LOG} >${PROFILE_RUN_WR_DISK_CSV}
${PROFILE_DISK} ${PROFILE_RUN_RD_DISK_LOG} >${PROFILE_RUN_RD_DISK_CSV}
${PROFILE_DISK} ${PROFILE_RUN_RM_DISK_LOG} >${PROFILE_RUN_RM_DISK_CSV}
}
# Summarize per device performance
# Stop a user defined profiling script which is gathering additional data
zpios_profile_post_stop() {
local PROFILE_PID=$1
kill -s SIGHUP `cat ${PROFILE_PID}`
# Sleep waiting for profile script to exit
while [ -f ${PROFILE_PID} ]; do
sleep 0.01
done
}
zpios_profile_post_proc_stop() {
local PROC_DIR=$1
if [ -f ${PROFILE_ARC_PROC} ]; then
cat ${PROFILE_ARC_PROC} >${PROC_DIR}/arcstats.txt
fi
if [ -f ${PROFILE_VDEV_CACHE_PROC} ]; then
cat ${PROFILE_VDEV_CACHE_PROC} >${PROC_DIR}/vdev_cache_stats.txt
fi
}
zpios_profile_post_oprofile_stop() {
local OPROFILE_LOG=$1
local OPROFILE_ARGS="-a -g -l -p ${OPROFILE_KERNEL_DIR},${OPROFILE_SPL_DIR},${OPROFILE_ZFS_DIR}"
/usr/bin/opcontrol --stop >>${OPROFILE_LOG} 2>&1
/usr/bin/opcontrol --dump >>${OPROFILE_LOG} 2>&1
/usr/bin/opreport ${OPROFILE_ARGS} >${OPROFILE_LOG} 2>&1
/usr/bin/oparchive
}
zpios_profile_post_create() {
zpios_profile_post_oprofile_stop ${PROFILE_RUN_CR_OPROFILE_LOG}
zpios_profile_post_proc_stop ${PROFILE_RUN_CR_DIR}
zpios_profile_post_stop ${PROFILE_RUN_CR_PID}
}
zpios_profile_post_write() {
zpios_profile_post_oprofile_stop ${PROFILE_RUN_WR_OPROFILE_LOG}
zpios_profile_post_proc_stop ${PROFILE_RUN_WR_DIR}
zpios_profile_post_stop ${PROFILE_RUN_WR_PID}
}
zpios_profile_post_read() {
zpios_profile_post_oprofile_stop ${PROFILE_RUN_CR_RD_LOG}
zpios_profile_post_proc_stop ${PROFILE_RUN_RD_DIR}
zpios_profile_post_stop ${PROFILE_RUN_RD_PID}
}
zpios_profile_post_remove() {
zpios_profile_post_oprofile_stop ${PROFILE_RUN_RM_OPROFILE_LOG}
zpios_profile_post_proc_stop ${PROFILE_RUN_RM_DIR}
zpios_profile_post_stop ${PROFILE_RUN_RM_PID}
}
# Source global zpios test configuration
if [ -f ${RUN_DIR}/zpios-config.sh ]; then
. ${RUN_DIR}/zpios-config.sh
fi
# Source global per-run test configuration
if [ -f ${RUN_DIR}/${RUN_ID}/zpios-config-run.sh ]; then
. ${RUN_DIR}/${RUN_ID}/zpios-config-run.sh
fi
case "${RUN_PHASE}" in
post-run)
zpios_profile_post_pids
zpios_profile_post_disk
;;
post-create)
zpios_profile_post_create
;;
post-write)
zpios_profile_post_write
;;
post-read)
zpios_profile_post_read
;;
post-remove)
zpios_profile_post_remove
;;
*)
echo "Usage: ${PROG} {post-run|post-create|post-write|post-read|post-remove}"
exit 1
esac
exit 0
scripts/zpios-profile/zpios-profile-pre.sh
-184
View File
@@ -1,184 +0,0 @@
#!/bin/bash
PROG=zpios-profile-pre.sh
PROFILE_RDY=0
trap "PROFILE_RDY=1" SIGHUP
RUN_PRE=${0}
RUN_PHASE=${1}
RUN_DIR=${2}
RUN_ID=${3}
RUN_POOL=${4}
RUN_CHUNK_SIZE=${5}
RUN_REGION_SIZE=${6}
RUN_THRD_COUNT=${7}
RUN_REGION_COUNT=${8}
RUN_OFFSET=${9}
RUN_REGION_NOISE=${10}
RUN_CHUNK_NOISE=${11}
RUN_THRD_DELAY=${12}
RUN_FLAGS=${13}
RUN_RESULT=${14}
zpios_profile_pre_run_cfg() {
cat > ${RUN_DIR}/${RUN_ID}/zpios-config-run.sh << EOF
#
# Zpios Profiling Configuration for Run ${RUN_ID}
#
PROFILE_RUN_DIR=${RUN_DIR}/${RUN_ID}
PROFILE_RUN_CR_DIR=${RUN_DIR}/${RUN_ID}/create
PROFILE_RUN_CR_PID=${RUN_DIR}/${RUN_ID}/create/profile.pid
PROFILE_RUN_CR_OPROFILE_LOG=${RUN_DIR}/${RUN_ID}/create/oprofile.txt
PROFILE_RUN_CR_PIDS_LOG=${RUN_DIR}/${RUN_ID}/create/pids.txt
PROFILE_RUN_CR_PIDS_CSV=${RUN_DIR}/${RUN_ID}/create/pids.csv
PROFILE_RUN_CR_DISK_LOG=${RUN_DIR}/${RUN_ID}/create/disk.txt
PROFILE_RUN_CR_DISK_CSV=${RUN_DIR}/${RUN_ID}/create/disk.csv
PROFILE_RUN_WR_DIR=${RUN_DIR}/${RUN_ID}/write
PROFILE_RUN_WR_PID=${RUN_DIR}/${RUN_ID}/write/profile.pid
PROFILE_RUN_WR_OPROFILE_LOG=${RUN_DIR}/${RUN_ID}/write/oprofile.txt
PROFILE_RUN_WR_PIDS_LOG=${RUN_DIR}/${RUN_ID}/write/pids.txt
PROFILE_RUN_WR_PIDS_CSV=${RUN_DIR}/${RUN_ID}/write/pids.csv
PROFILE_RUN_WR_DISK_LOG=${RUN_DIR}/${RUN_ID}/write/disk.txt
PROFILE_RUN_WR_DISK_CSV=${RUN_DIR}/${RUN_ID}/write/disk.csv
PROFILE_RUN_RD_DIR=${RUN_DIR}/${RUN_ID}/read
PROFILE_RUN_RD_PID=${RUN_DIR}/${RUN_ID}/read/profile.pid
PROFILE_RUN_RD_OPROFILE_LOG=${RUN_DIR}/${RUN_ID}/read/oprofile.txt
PROFILE_RUN_RD_PIDS_LOG=${RUN_DIR}/${RUN_ID}/read/pids.txt
PROFILE_RUN_RD_PIDS_CSV=${RUN_DIR}/${RUN_ID}/read/pids.csv
PROFILE_RUN_RD_DISK_LOG=${RUN_DIR}/${RUN_ID}/read/disk.txt
PROFILE_RUN_RD_DISK_CSV=${RUN_DIR}/${RUN_ID}/read/disk.csv
PROFILE_RUN_RM_DIR=${RUN_DIR}/${RUN_ID}/remove
PROFILE_RUN_RM_PID=${RUN_DIR}/${RUN_ID}/remove/profile.pid
PROFILE_RUN_RM_OPROFILE_LOG=${RUN_DIR}/${RUN_ID}/remove/oprofile.txt
PROFILE_RUN_RM_PIDS_LOG=${RUN_DIR}/${RUN_ID}/remove/pids.txt
PROFILE_RUN_RM_PIDS_CSV=${RUN_DIR}/${RUN_ID}/remove/pids.csv
PROFILE_RUN_RM_DISK_LOG=${RUN_DIR}/${RUN_ID}/remove/disk.txt
PROFILE_RUN_RM_DISK_CSV=${RUN_DIR}/${RUN_ID}/remove/disk.csv
# PROFILE_PIDS_LOG=${RUN_DIR}/${RUN_ID}/pids-summary.csv
# PROFILE_DISK_LOG=${RUN_DIR}/${RUN_ID}/disk-summary.csv
EOF
}
zpios_profile_pre_run_args() {
cat > ${RUN_DIR}/${RUN_ID}/zpios-args.txt << EOF
#
# Zpios Arguments for Run ${RUN_ID}
#
DIR=${RUN_DIR}
ID=${RUN_ID}
POOL=${RUN_POOL}
CHUNK_SIZE=${RUN_CHUNK_SIZE}
REGION_SIZE=${RUN_REGION_SIZE}
THRD_COUNT=${RUN_THRD_COUNT}
REGION_COUNT=${RUN_REGION_COUNT}
OFFSET=${RUN_OFFSET}
REGION_NOISE=${RUN_REGION_NOISE}
CHUNK_NOISE=${RUN_CHUNK_NOISE}
THRD_DELAY=${RUN_THRD_DELAY}
FLAGS=${RUN_FLAGS}
RESULT=${RUN_RESULT}
EOF
}
# Spawn a user defined profiling script to gather additional data
zpios_profile_pre_start() {
local PROFILE_PID=$1
${PROFILE_USER} ${RUN_PHASE} ${RUN_DIR} ${RUN_ID} &
echo "$!" >${PROFILE_PID}
# Sleep waiting for profile script to be ready, it will
# signal us via SIGHUP when it is ready to start profiling.
while [ ${PROFILE_RDY} -eq 0 ]; do
sleep 0.01
done
}
zpios_profile_post_proc_start() {
if [ -f ${PROFILE_ARC_PROC} ]; then
echo 0 >${PROFILE_ARC_PROC}
fi
if [ -f ${PROFILE_VDEV_CACHE_PROC} ]; then
echo 0 >${PROFILE_VDEV_CACHE_PROC}
fi
}
zpios_profile_pre_oprofile_start() {
local OPROFILE_LOG=$1
/usr/bin/opcontrol --reset >>${OPROFILE_LOG} 2>&1
/usr/bin/opcontrol --start >>${OPROFILE_LOG} 2>&1
}
zpios_profile_pre_create() {
mkdir ${PROFILE_RUN_CR_DIR}
zpios_profile_pre_start ${PROFILE_RUN_CR_PID}
zpios_profile_post_proc_start
zpios_profile_pre_oprofile_start ${PROFILE_RUN_CR_OPROFILE_LOG}
}
zpios_profile_pre_write() {
mkdir ${PROFILE_RUN_WR_DIR}
zpios_profile_pre_start ${PROFILE_RUN_WR_PID}
zpios_profile_post_proc_start
zpios_profile_pre_oprofile_start ${PROFILE_RUN_WR_OPROFILE_LOG}
}
zpios_profile_pre_read() {
mkdir ${PROFILE_RUN_RD_DIR}
zpios_profile_pre_start ${PROFILE_RUN_RD_PID}
zpios_profile_post_proc_start
zpios_profile_pre_oprofile_start ${PROFILE_RUN_CR_RD_LOG}
}
zpios_profile_pre_remove() {
mkdir ${PROFILE_RUN_RM_DIR}
zpios_profile_pre_start ${PROFILE_RUN_RM_PID}
zpios_profile_post_proc_start
zpios_profile_pre_oprofile_start ${PROFILE_RUN_RM_OPROFILE_LOG}
}
# Source global zpios test configuration
if [ -f ${RUN_DIR}/zpios-config.sh ]; then
. ${RUN_DIR}/zpios-config.sh
fi
# Source global per-run test configuration
if [ -f ${RUN_DIR}/${RUN_ID}/zpios-config-run.sh ]; then
. ${RUN_DIR}/${RUN_ID}/zpios-config-run.sh
fi
case "${RUN_PHASE}" in
pre-run)
mkdir -p ${RUN_DIR}/${RUN_ID}/
zpios_profile_pre_run_cfg
zpios_profile_pre_run_args
;;
pre-create)
zpios_profile_pre_create
;;
pre-write)
zpios_profile_pre_write
;;
pre-read)
zpios_profile_pre_read
;;
pre-remove)
zpios_profile_pre_remove
;;
*)
echo "Usage: ${PROG} {pre-run|pre-create|pre-write|pre-read|pre-remove}"
exit 1
esac
exit 0
scripts/zpios-profile/zpios-profile.sh
-226
View File
@@ -1,226 +0,0 @@
#!/bin/bash
PROG=zpios-profile.sh
trap "RUN_DONE=1" SIGHUP
RUN_PHASE=${1}
RUN_LOG_DIR=${2}
RUN_ID=${3}
RUN_DONE=0
POLL_INTERVAL=2.99
# Log these pids, the exact pid numbers will vary from system to system
# so I harvest pid for all the following type of processes from /proc/<pid>/
#
# zio_taskq/#
# spa_zio_issue/#
# spa_zio_intr/#
# txg_quiesce_thr
# txg_sync_thread
# txg_timelimit_t
# arc_reclaim_thr
# l2arc_feed_thre
# zpios_io/#
ZIO_TASKQ_PIDS=()
ZIO_REQ_NUL_PIDS=()
ZIO_IRQ_NUL_PIDS=()
ZIO_REQ_RD_PIDS=()
ZIO_IRQ_RD_PIDS=()
ZIO_REQ_WR_PIDS=()
ZIO_IRQ_WR_PIDS=()
ZIO_REQ_FR_PIDS=()
ZIO_IRQ_FR_PIDS=()
ZIO_REQ_CM_PIDS=()
ZIO_IRQ_CM_PIDS=()
ZIO_REQ_CTL_PIDS=()
ZIO_IRQ_CTL_PIDS=()
TXG_QUIESCE_PIDS=()
TXG_SYNC_PIDS=()
TXG_TIMELIMIT_PIDS=()
ARC_RECLAIM_PIDS=()
L2ARC_FEED_PIDS=()
ZPIOS_IO_PIDS=()
show_pids() {
echo "* zio_taskq: { ${ZIO_TASKQ_PIDS[@]} } = ${#ZIO_TASKQ_PIDS[@]}"
echo "* zio_req_nul: { ${ZIO_REQ_NUL_PIDS[@]} } = ${#ZIO_REQ_NUL_PIDS[@]}"
echo "* zio_irq_nul: { ${ZIO_IRQ_NUL_PIDS[@]} } = ${#ZIO_IRQ_NUL_PIDS[@]}"
echo "* zio_req_rd: { ${ZIO_REQ_RD_PIDS[@]} } = ${#ZIO_REQ_RD_PIDS[@]}"
echo "* zio_irq_rd: { ${ZIO_IRQ_RD_PIDS[@]} } = ${#ZIO_IRQ_RD_PIDS[@]}"
echo "* zio_req_wr: { ${ZIO_REQ_WR_PIDS[@]} } = ${#ZIO_REQ_WR_PIDS[@]}"
echo "* zio_irq_wr: { ${ZIO_IRQ_WR_PIDS[@]} } = ${#ZIO_IRQ_WR_PIDS[@]}"
echo "* zio_req_fr: { ${ZIO_REQ_FR_PIDS[@]} } = ${#ZIO_REQ_FR_PIDS[@]}"
echo "* zio_irq_fr: { ${ZIO_IRQ_FR_PIDS[@]} } = ${#ZIO_IRQ_FR_PIDS[@]}"
echo "* zio_req_cm: { ${ZIO_REQ_CM_PIDS[@]} } = ${#ZIO_REQ_CM_PIDS[@]}"
echo "* zio_irq_cm: { ${ZIO_IRQ_CM_PIDS[@]} } = ${#ZIO_IRQ_CM_PIDS[@]}"
echo "* zio_req_ctl: { ${ZIO_REQ_CTL_PIDS[@]} } = ${#ZIO_REQ_CTL_PIDS[@]}"
echo "* zio_irq_ctl: { ${ZIO_IRQ_CTL_PIDS[@]} } = ${#ZIO_IRQ_CTL_PIDS[@]}"
echo "* txg_quiesce: { ${TXG_QUIESCE_PIDS[@]} } = ${#TXG_QUIESCE_PIDS[@]}"
echo "* txg_sync: { ${TXG_SYNC_PIDS[@]} } = ${#TXG_SYNC_PIDS[@]}"
echo "* txg_timelimit: { ${TXG_TIMELIMIT_PIDS[@]} } = ${#TXG_TIMELIMIT_PIDS[@]}"
echo "* arc_reclaim: { ${ARC_RECLAIM_PIDS[@]} } = ${#ARC_RECLAIM_PIDS[@]}"
echo "* l2arc_feed: { ${L2ARC_FEED_PIDS[@]} } = ${#L2ARC_FEED_PIDS[@]}"
echo "* zpios_io: { ${ZPIOS_IO_PIDS[@]} } = ${#ZPIOS_IO_PIDS[@]}"
}
check_pid() {
local PID=$1
local NAME=$2
local TYPE=$3
local PIDS=( "$4" )
local NAME_STRING=`echo ${NAME} | cut -f1 -d'/'`
local NAME_NUMBER=`echo ${NAME} | cut -f2 -d'/'`
if [ "${NAME_STRING}" == "${TYPE}" ]; then
if [ -n "${NAME_NUMBER}" ]; then
PIDS[${NAME_NUMBER}]=${PID}
else
PIDS[${#PIDS[@]}]=${PID}
fi
fi
echo "${PIDS[@]}"
}
# NOTE: This whole process is crazy slow but it will do for now
acquire_pids() {
echo "--- Aquiring ZFS pids ---"
for PID in `ls /proc/ | grep [0-9] | sort -n -u`; do
if [ ! -e /proc/${PID}/status ]; then
continue
fi
NAME=`cat /proc/${PID}/status | head -n1 | cut -f2`
ZIO_TASKQ_PIDS=( `check_pid ${PID} ${NAME} "zio_taskq" \
"$(echo "${ZIO_TASKQ_PIDS[@]}")"` )
ZIO_REQ_NUL_PIDS=( `check_pid ${PID} ${NAME} "zio_req_nul" \
"$(echo "${ZIO_REQ_NUL_PIDS[@]}")"` )
ZIO_IRQ_NUL_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_nul" \
"$(echo "${ZIO_IRQ_NUL_PIDS[@]}")"` )
ZIO_REQ_RD_PIDS=( `check_pid ${PID} ${NAME} "zio_req_rd" \
"$(echo "${ZIO_REQ_RD_PIDS[@]}")"` )
ZIO_IRQ_RD_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_rd" \
"$(echo "${ZIO_IRQ_RD_PIDS[@]}")"` )
ZIO_REQ_WR_PIDS=( `check_pid ${PID} ${NAME} "zio_req_wr" \
"$(echo "${ZIO_REQ_WR_PIDS[@]}")"` )
ZIO_IRQ_WR_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_wr" \
"$(echo "${ZIO_IRQ_WR_PIDS[@]}")"` )
ZIO_REQ_FR_PIDS=( `check_pid ${PID} ${NAME} "zio_req_fr" \
"$(echo "${ZIO_REQ_FR_PIDS[@]}")"` )
ZIO_IRQ_FR_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_fr" \
"$(echo "${ZIO_IRQ_FR_PIDS[@]}")"` )
ZIO_REQ_CM_PIDS=( `check_pid ${PID} ${NAME} "zio_req_cm" \
"$(echo "${ZIO_REQ_CM_PIDS[@]}")"` )
ZIO_IRQ_CM_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_cm" \
"$(echo "${ZIO_IRQ_CM_PIDS[@]}")"` )
ZIO_REQ_CTL_PIDS=( `check_pid ${PID} ${NAME} "zio_req_ctl" \
"$(echo "${ZIO_REQ_CTL_PIDS[@]}")"` )
ZIO_IRQ_CTL_PIDS=( `check_pid ${PID} ${NAME} "zio_irq_ctl" \
"$(echo "${ZIO_IRQ_CTL_PIDS[@]}")"` )
TXG_QUIESCE_PIDS=( `check_pid ${PID} ${NAME} "txg_quiesce" \
"$(echo "${TXG_QUIESCE_PIDS[@]}")"` )
TXG_SYNC_PIDS=( `check_pid ${PID} ${NAME} "txg_sync" \
"$(echo "${TXG_SYNC_PIDS[@]}")"` )
TXG_TIMELIMIT_PIDS=( `check_pid ${PID} ${NAME} "txg_timelimit" \
"$(echo "${TXG_TIMELIMIT_PIDS[@]}")"` )
ARC_RECLAIM_PIDS=( `check_pid ${PID} ${NAME} "arc_reclaim" \
"$(echo "${ARC_RECLAIM_PIDS[@]}")"` )
L2ARC_FEED_PIDS=( `check_pid ${PID} ${NAME} "l2arc_feed" \
"$(echo "${L2ARC_FEED_PIDS[@]}")"` )
done
# Wait for zpios_io threads to start
kill -s SIGHUP ${PPID}
echo "* Waiting for zpios_io threads to start"
while [ ${RUN_DONE} -eq 0 ]; do
ZPIOS_IO_PIDS=( `ps ax | grep zpios_io | grep -v grep | \
sed 's/^ *//g' | cut -f1 -d' '` )
if [ ${#ZPIOS_IO_PIDS[@]} -gt 0 ]; then
break;
fi
sleep 0.1
done
echo "`show_pids`" >${RUN_LOG_DIR}/${RUN_ID}/pids.txt
}
log_pids() {
echo "--- Logging ZFS profile to ${RUN_LOG_DIR}/${RUN_ID}/ ---"
ALL_PIDS=( ${ZIO_TASKQ_PIDS[@]} \
${ZIO_REQ_NUL_PIDS[@]} \
${ZIO_IRQ_NUL_PIDS[@]} \
${ZIO_REQ_RD_PID[@]} \
${ZIO_IRQ_RD_PIDS[@]} \
${ZIO_REQ_WR_PIDS[@]} \
${ZIO_IRQ_WR_PIDS[@]} \
${ZIO_REQ_FR_PIDS[@]} \
${ZIO_IRQ_FR_PIDS[@]} \
${ZIO_REQ_CM_PIDS[@]} \
${ZIO_IRQ_CM_PIDS[@]} \
${ZIO_REQ_CTL_PIDS[@]} \
${ZIO_IRQ_CTL_PIDS[@]} \
${TXG_QUIESCE_PIDS[@]} \
${TXG_SYNC_PIDS[@]} \
${TXG_TIMELIMIT_PIDS[@]} \
${ARC_RECLAIM_PIDS[@]} \
${L2ARC_FEED_PIDS[@]} \
${ZPIOS_IO_PIDS[@]} )
while [ ${RUN_DONE} -eq 0 ]; do
NOW=`date +%s.%N`
LOG_PIDS="${RUN_LOG_DIR}/${RUN_ID}/pids-${NOW}"
LOG_DISK="${RUN_LOG_DIR}/${RUN_ID}/disk-${NOW}"
for PID in "${ALL_PIDS[@]}"; do
if [ -z ${PID} ]; then
continue;
fi
if [ -e /proc/${PID}/stat ]; then
cat /proc/${PID}/stat | head -n1 >>${LOG_PIDS}
else
echo "<${PID} exited>" >>${LOG_PIDS}
fi
done
cat /proc/diskstats >${LOG_DISK}
NOW2=`date +%s.%N`
DELTA=`echo "${POLL_INTERVAL}-(${NOW2}-${NOW})" | bc`
sleep ${DELTA}
done
}
acquire_pids
log_pids
# rm ${PROFILE_PID}
exit 0
scripts/zpios-sanity.sh
-171
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@@ -1,171 +0,0 @@
#!/bin/bash
#
# ZFS/ZPOOL configuration test script.
basedir="$(dirname $0)"
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zpios-sanity.sh
HEADER=
FAILS=0
usage() {
cat << EOF
USAGE:
$0 [hvxfc]
DESCRIPTION:
ZPIOS sanity tests
OPTIONS:
-h Show this message
-v Verbose
-x Destructive hd/sd/md/dm/ram tests
-f Don't prompt due to -x
-c Cleanup lo+file devices at start
EOF
}
while getopts 'hvxfc?' OPTION; do
case $OPTION in
h)
usage
exit 1
;;
v)
VERBOSE=1
;;
x)
DANGEROUS=1
;;
f)
FORCE=1
;;
c)
CLEANUP=1
;;
?)
usage
exit
;;
esac
done
if [ $(id -u) != 0 ]; then
die "Must run as root"
fi
# Initialize the test suite
init
# Perform pre-cleanup is requested
if [ ${CLEANUP} ]; then
${ZFS_SH} -u
cleanup_md_devices
cleanup_loop_devices
rm -f /tmp/zpool.cache.*
fi
zpios_test() {
CONFIG=$1
TEST=$2
LOG=`mktemp`
${ZPIOS_SH} -f -c ${CONFIG} -t ${TEST} &>${LOG}
if [ $? -ne 0 ]; then
FAILS=1
if [ ${VERBOSE} ]; then
printf "FAIL: %-13s\n" ${CONFIG}
cat ${LOG}
else
if [ ! ${HEADER} ]; then
head -2 ${LOG}
HEADER=1
fi
printf "FAIL: %-13s" ${CONFIG}
tail -1 ${LOG}
fi
else
if [ ${VERBOSE} ]; then
cat ${LOG}
else
if [ ! ${HEADER} ]; then
head -2 ${LOG}
HEADER=1
fi
tail -1 ${LOG}
fi
fi
rm -f ${LOG}
}
if [ ${DANGEROUS} ] && [ ! ${FORCE} ]; then
cat << EOF
The -x option was passed which will result in UNRECOVERABLE DATA LOSS
on on the following block devices:
/dev/sd[abcd]
/dev/hda
/dev/ram0
/dev/md0
/dev/dm-0
To continue please confirm by entering YES:
EOF
read CONFIRM
if [ ${CONFIRM} != "YES" ] && [ ${CONFIRM} != "yes" ]; then
exit 0;
fi
fi
#
# These configurations are all safe and pose no risk to any data on
# the system which runs them. They will confine all their IO to a
# file in /tmp or a loopback device configured to use a file in /tmp.
#
SAFE_CONFIGS=( \
file-raid0 file-raid10 file-raidz file-raidz2 \
lo-raid0 lo-raid10 lo-raidz lo-raidz2 \
)
#
# These configurations are down right dangerous. They will attempt
# to use various real block devices on your system which may contain
# data you car about. You are STRONGLY advised not to run this unless
# you are certain there is no data on the system you care about.
#
DANGEROUS_CONFIGS=( \
hda-raid0 \
sda-raid0 \
ram0-raid0 \
md0-raid10 md0-raid5 \
dm0-raid0 \
)
TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || die "Unable to load modules"
for CONFIG in ${SAFE_CONFIGS[*]}; do
zpios_test $CONFIG tiny
done
if [ ${DANGEROUS} ]; then
for CONFIG in ${DANGEROUS_CONFIGS[*]}; do
zpios_test $CONFIG tiny
done
fi
${ZFS_SH} -u
exit $FAILS
scripts/zpios-survey.sh
-187
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@@ -1,187 +0,0 @@
#!/bin/bash
#
# Wrapper script for easily running a survey of zpios based tests
#
basedir="$(dirname $0)"
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zpios-survey.sh
usage() {
cat << EOF
USAGE:
$0 [hvp] <-c config> <-t test>
DESCRIPTION:
Helper script for easy zpios survey benchmarking.
OPTIONS:
-h Show this message
-v Verbose
-p Enable profiling
-c Zpool configuration
-t Zpios test
-l Zpios survey log
EOF
}
print_header() {
tee -a ${ZPIOS_SURVEY_LOG} << EOF
================================================================
Test: $1
EOF
}
# Baseline performance for an out of the box config with no manual tuning.
# Ideally, we want everything to be automatically tuned for your system and
# for this to perform reasonably well.
zpios_survey_base() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+baseline"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
# Disable ZFS's prefetching. For some reason still not clear to me
# current prefetching policy is quite bad for a random workload.
# Allowing the algorithm to detect a random workload and not do
# anything may be the way to address this issue.
zpios_survey_prefetch() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+prefetch"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} \
-o "--noprefetch" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
# Simulating a zerocopy IO path should improve performance by freeing up
# lots of CPU which is wasted move data between buffers.
zpios_survey_zerocopy() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+zerocopy"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} \
-o "--zerocopy" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
# Disabling checksumming should show some (if small) improvement
# simply due to freeing up a modest amount of CPU.
zpios_survey_checksum() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+checksum"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} \
-s "set checksum=off" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
# Increasing the pending IO depth also seems to improve things likely
# at the expense of latency. This should be explored more because I'm
# seeing a much bigger impact there that I would have expected. There
# may be some low hanging fruit to be found here.
zpios_survey_pending() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+pending"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} \
zfs="zfs_vdev_max_pending=1024" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
# Apply all possible turning concurrently to get a best case number
zpios_survey_all() {
TEST_NAME="${ZPOOL_CONFIG}+${ZPIOS_TEST}+all"
print_header ${TEST_NAME}
${ZFS_SH} ${VERBOSE_FLAG} \
zfs="zfs_vdev_max_pending=1024" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZPIOS_SH} ${VERBOSE_FLAG} -c ${ZPOOL_CONFIG} -t ${ZPIOS_TEST} \
-o "--noprefetch --zerocopy" \
-s "set checksum=off" | \
tee -a ${ZPIOS_SURVEY_LOG}
${ZFS_SH} -u ${VERBOSE_FLAG} | \
tee -a ${ZPIOS_SURVEY_LOG}
}
PROFILE=
ZPOOL_NAME=zpios-survey
ZPOOL_CONFIG=zpool-config.sh
ZPIOS_TEST=zpios-test.sh
ZPIOS_SURVEY_LOG=/dev/null
while getopts 'hvpc:t:l:' OPTION; do
case $OPTION in
h)
usage
exit 1
;;
v)
VERBOSE=1
VERBOSE_FLAG="-v"
;;
p)
PROFILE=1
PROFILE_FLAG="-p"
;;
c)
ZPOOL_CONFIG=${OPTARG}
;;
t)
ZPIOS_TEST=${OPTARG}
;;
l)
ZPIOS_SURVEY_LOG=${OPTARG}
;;
?)
usage
exit
;;
esac
done
if [ $(id -u) != 0 ]; then
die "Must run as root"
fi
zpios_survey_base
zpios_survey_prefetch
zpios_survey_zerocopy
zpios_survey_checksum
zpios_survey_pending
zpios_survey_all
exit 0
scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh
-65
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@@ -1,65 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_CONFIG} \
--threadcount=16 \
--regioncount=8192 \
--regionsize=4M \
--chunksize=1M \
--offset=4M \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh
-66
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@@ -1,66 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_CONFIG} \
--threadcount=1 \
--regioncount=16 \
--regionsize=4M \
--chunksize=1M \
--offset=4M \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh
-65
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@@ -1,65 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_CONFIG} \
--threadcount=1,2,4,8,16,32,64,128,256 \
--regioncount=65536 \
--regionsize=4M \
--chunksize=1M \
--offset=4M \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh
-65
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@@ -1,65 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_CONFIG} \
--threadcount=256 \
--regioncount=65536 \
--regionsize=4M \
--chunksize=1M \
--offset=4M \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh
-65
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@@ -1,65 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_CONFIG} \
--threadcount=4 \
--regioncount=1024 \
--regionsize=4M \
--chunksize=1M \
--offset=4M \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/Makefile.am
-13
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@@ -1,13 +0,0 @@
pkgdatatestdir = $(pkgdatadir)/zpios-test
dist_pkgdatatest_SCRIPTS = \
$(top_srcdir)/scripts/zpios-test/16th-8192rc-4rs-1cs-4off.sh \
$(top_srcdir)/scripts/zpios-test/1th-16rc-4rs-1cs-4off.sh \
$(top_srcdir)/scripts/zpios-test/1x256th-65536rc-4rs-1cs-4off.sh \
$(top_srcdir)/scripts/zpios-test/256th-65536rc-4rs-1cs-4off.sh \
$(top_srcdir)/scripts/zpios-test/4th-1024rc-4rs-1cs-4off.sh \
$(top_srcdir)/scripts/zpios-test/large.sh \
$(top_srcdir)/scripts/zpios-test/large-thread-survey.sh \
$(top_srcdir)/scripts/zpios-test/medium.sh \
$(top_srcdir)/scripts/zpios-test/small.sh \
$(top_srcdir)/scripts/zpios-test/tiny.sh \
$(top_srcdir)/scripts/zpios-test/lustre.sh
scripts/zpios-test/large-thread-survey.sh
-1
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@@ -1 +0,0 @@
1x256th-65536rc-4rs-1cs-4off.sh
scripts/zpios-test/large.sh
-1
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@@ -1 +0,0 @@
256th-65536rc-4rs-1cs-4off.sh
scripts/zpios-test/lustre.sh
-66
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@@ -1,66 +0,0 @@
#!/bin/bash
#
# Usage: zpios
# --threadcount -t =values
# --threadcount_low -l =value
# --threadcount_high -h =value
# --threadcount_incr -e =value
# --regioncount -n =values
# --regioncount_low -i =value
# --regioncount_high -j =value
# --regioncount_incr -k =value
# --offset -o =values
# --offset_low -m =value
# --offset_high -q =value
# --offset_incr -r =value
# --chunksize -c =values
# --chunksize_low -a =value
# --chunksize_high -b =value
# --chunksize_incr -g =value
# --regionsize -s =values
# --regionsize_low -A =value
# --regionsize_high -B =value
# --regionsize_incr -C =value
# --load -L =dmuio|ssf|fpp
# --pool -p =pool name
# --name -M =test name
# --cleanup -x
# --prerun -P =pre-command
# --postrun -R =post-command
# --log -G =log directory
# --regionnoise -I =shift
# --chunknoise -N =bytes
# --threaddelay -T =jiffies
# --verify -V
# --zerocopy -z
# --nowait -O
# --human-readable -H
# --verbose -v =increase verbosity
# --help -? =this help
ZPIOS_CMD="${ZPIOS} \
--load=dmuio,fpp \
--pool=${ZPOOL_NAME} \
--name=${ZPOOL_DESC} \
--threadcount=128 \
--regioncount=4096 \
--regionsize=16M \
--chunksize=1M \
--offset=0M \
--threaddelay=0 \
--cleanup \
--human-readable \
${ZPIOS_OPTIONS}"
zpios_start() {
if [ ${VERBOSE} ]; then
ZPIOS_CMD="${ZPIOS_CMD} --verbose"
echo ${ZPIOS_CMD}
fi
${ZPIOS_CMD} || exit 1
}
zpios_stop() {
[ ${VERBOSE} ] && echo
}
scripts/zpios-test/medium.sh
-1
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@@ -1 +0,0 @@
16th-8192rc-4rs-1cs-4off.sh
scripts/zpios-test/small.sh
-1
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@@ -1 +0,0 @@
4th-1024rc-4rs-1cs-4off.sh
scripts/zpios-test/tiny.sh
-1
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@@ -1 +0,0 @@
1th-16rc-4rs-1cs-4off.sh
scripts/zpios.sh
-281
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@@ -1,281 +0,0 @@
#!/bin/bash
#
# Wrapper script for easily running zpios based tests
#
basedir="$(dirname $0)"
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zpios.sh
DATE=`date +%Y%m%d-%H%M%S`
if [ "${ZPIOS_MODULES}" ]; then
MODULES=(${ZPIOS_MODULES[*]})
else
MODULES=(zpios)
fi
usage() {
cat << EOF
USAGE:
$0 [hvp] <-c config> <-t test>
DESCRIPTION:
Helper script for easy zpios benchmarking.
OPTIONS:
-h Show this message
-v Verbose
-f Force everything
-p Enable profiling
-c Zpool configuration
-t Zpios test
-o Additional zpios options
-l Additional zpool options
-s Additional zfs options
EOF
}
unload_die() {
unload_modules
while [ -c /dev/zpios ]; do
sleep 1
done
exit 1
}
print_header() {
echo --------------------- ZPIOS RESULTS ----------------------------
echo -n "Date: "; date
echo -n "Kernel: "; uname -r
dmesg | grep "Loaded Solaris Porting Layer" | tail -n1
dmesg | grep "Loaded ZFS Filesystem" | tail -n1
echo
}
print_spl_info() {
echo --------------------- SPL Tunings ------------------------------
${SYSCTL} -A | grep spl
if [ -d /sys/module/spl/parameters ]; then
grep [0-9] /sys/module/spl/parameters/*
else
grep [0-9] /sys/module/spl/*
fi
echo
}
print_zfs_info() {
echo --------------------- ZFS Tunings ------------------------------
${SYSCTL} -A | grep zfs
if [ -d /sys/module/zfs/parameters ]; then
grep [0-9] /sys/module/zfs/parameters/*
else
grep [0-9] /sys/module/zfs/*
fi
echo
}
print_stats() {
echo ---------------------- Statistics -------------------------------
${SYSCTL} -A | grep spl | grep stack_max
if [ -d /proc/spl/kstat/ ]; then
if [ -f /proc/spl/kstat/zfs/arcstats ]; then
echo "* ARC"
cat /proc/spl/kstat/zfs/arcstats
echo
fi
if [ -f /proc/spl/kstat/zfs/vdev_cache_stats ]; then
echo "* VDEV Cache"
cat /proc/spl/kstat/zfs/vdev_cache_stats
echo
fi
fi
if [ -f /proc/spl/kmem/slab ]; then
echo "* SPL SLAB"
cat /proc/spl/kmem/slab
echo
fi
echo
}
check_test() {
if [ ! -f ${ZPIOS_TEST} ]; then
local NAME=`basename ${ZPIOS_TEST} .sh`
ERROR="Unknown test '${NAME}', available tests are:\n"
for TST in `ls ${ZPIOSDIR}/ | grep ".sh"`; do
local NAME=`basename ${TST} .sh`
ERROR="${ERROR}${NAME}\n"
done
return 1
fi
return 0
}
zpios_profile_config() {
cat > ${PROFILE_DIR}/zpios-config.sh << EOF
#
# Zpios Profiling Configuration
#
PROFILE_DIR=/tmp/zpios/${ZPOOL_CONFIG}+${ZPIOS_TEST_ARG}+${DATE}
PROFILE_PRE=${ZPIOSPROFILEDIR}/zpios-profile-pre.sh
PROFILE_POST=${ZPIOSPROFILEDIR}/zpios-profile-post.sh
PROFILE_USER=${ZPIOSPROFILEDIR}/zpios-profile.sh
PROFILE_PIDS=${ZPIOSPROFILEDIR}/zpios-profile-pids.sh
PROFILE_DISK=${ZPIOSPROFILEDIR}/zpios-profile-disk.sh
PROFILE_ARC_PROC=/proc/spl/kstat/zfs/arcstats
PROFILE_VDEV_CACHE_PROC=/proc/spl/kstat/zfs/vdev_cache_stats
OPROFILE_KERNEL="/boot/vmlinux-`uname -r`"
OPROFILE_KERNEL_DIR="/lib/modules/`uname -r`/kernel/"
OPROFILE_SPL_DIR=${SPLBUILD}/module/
OPROFILE_ZFS_DIR=${MODDIR}
EOF
}
zpios_profile_start() {
PROFILE_DIR=/tmp/zpios/${ZPOOL_CONFIG}+${ZPIOS_TEST_ARG}+${DATE}
mkdir -p ${PROFILE_DIR}
zpios_profile_config
. ${PROFILE_DIR}/zpios-config.sh
ZPIOS_OPTIONS="${ZPIOS_OPTIONS} --log=${PROFILE_DIR}"
ZPIOS_OPTIONS="${ZPIOS_OPTIONS} --prerun=${PROFILE_PRE}"
ZPIOS_OPTIONS="${ZPIOS_OPTIONS} --postrun=${PROFILE_POST}"
/usr/bin/opcontrol --init
/usr/bin/opcontrol --setup --vmlinux=${OPROFILE_KERNEL}
}
zpios_profile_stop() {
/usr/bin/opcontrol --shutdown
/usr/bin/opcontrol --deinit
}
PROFILE=
ZPOOL_CONFIG=zpool-config.sh
ZPIOS_TEST=zpios-test.sh
ZPOOL_NAME=zpios
ZPIOS_OPTIONS=
ZPOOL_OPTIONS=""
ZFS_OPTIONS=""
while getopts 'hvfpc:t:o:l:s:' OPTION; do
case $OPTION in
h)
usage
exit 1
;;
v)
VERBOSE=1
VERBOSE_FLAG="-v"
;;
f)
FORCE=1
FORCE_FLAG="-f"
;;
p)
PROFILE=1
;;
c)
ZPOOL_CONFIG=${OPTARG}
;;
t)
ZPIOS_TEST_ARG=${OPTARG}
ZPIOS_TEST=${ZPIOSDIR}/${OPTARG}.sh
;;
o)
ZPIOS_OPTIONS=${OPTARG}
;;
l) # Passed through to zpool-create.sh
ZPOOL_OPTIONS=${OPTARG}
;;
s) # Passed through to zpool-create.sh
ZFS_OPTIONS=${OPTARG}
;;
?)
usage
exit
;;
esac
done
if [ $(id -u) != 0 ]; then
die "Must run as root"
fi
# Validate and source your test config
check_test || die "${ERROR}"
. ${ZPIOS_TEST}
# Pull in the zpios test module if not loaded. If this fails, it is
# likely because the full module stack was not yet loaded with zfs.sh
if check_modules; then
if ! load_modules; then
die "Run 'zfs.sh' to ensure the full module stack is loaded"
fi
fi
# Wait for device creation
while [ ! -c /dev/zpios ]; do
sleep 1
done
if [ ${VERBOSE} ]; then
print_header
print_spl_info
print_zfs_info
fi
# Create the zpool configuration
${ZPOOL_CREATE_SH} ${VERBOSE_FLAG} ${FORCE_FLAG} \
-p ${ZPOOL_NAME} -c ${ZPOOL_CONFIG} \
-l "${ZPOOL_OPTIONS}" -s "${ZFS_OPTIONS}" || unload_die
if [ ${PROFILE} ]; then
zpios_profile_start
fi
zpios_start
zpios_stop
if [ ${PROFILE} ]; then
zpios_profile_stop
fi
if [ ${VERBOSE} ]; then
print_stats
fi
# Destroy the zpool configuration
${ZPOOL_CREATE_SH} ${VERBOSE_FLAG} ${FORCE_FLAG} \
-p ${ZPOOL_NAME} -c ${ZPOOL_CONFIG} -d || unload_die
# Unload the test module stack and wait for device removal
unload_modules
while [ -c /dev/zpios ]; do
sleep 1
done
exit 0
scripts/zpool-config/Makefile.am
-30
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@@ -1,30 +0,0 @@
pkgdataconfigdir = $(pkgdatadir)/zpool-config
dist_pkgdataconfig_SCRIPTS = \
$(top_srcdir)/scripts/zpool-config/dm0-raid0.sh \
$(top_srcdir)/scripts/zpool-config/file-raid0.sh \
$(top_srcdir)/scripts/zpool-config/file-raid10.sh \
$(top_srcdir)/scripts/zpool-config/file-raidz2.sh \
$(top_srcdir)/scripts/zpool-config/file-raidz.sh \
$(top_srcdir)/scripts/zpool-config/hda-raid0.sh \
$(top_srcdir)/scripts/zpool-config/lo-raid0.sh \
$(top_srcdir)/scripts/zpool-config/lo-raid10.sh \
$(top_srcdir)/scripts/zpool-config/lo-raidz2.sh \
$(top_srcdir)/scripts/zpool-config/lo-raidz.sh \
$(top_srcdir)/scripts/zpool-config/lo-faulty-raid0.sh \
$(top_srcdir)/scripts/zpool-config/lo-faulty-raid10.sh \
$(top_srcdir)/scripts/zpool-config/lo-faulty-raidz.sh \
$(top_srcdir)/scripts/zpool-config/lo-faulty-raidz2.sh \
$(top_srcdir)/scripts/zpool-config/lo-faulty-raidz3.sh \
$(top_srcdir)/scripts/zpool-config/md0-raid10.sh \
$(top_srcdir)/scripts/zpool-config/md0-raid5.sh \
$(top_srcdir)/scripts/zpool-config/ram0-raid0.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-noraid.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-raid0.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-raid10.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-raidz.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-raidz2.sh \
$(top_srcdir)/scripts/zpool-config/scsi_debug-raidz3.sh \
$(top_srcdir)/scripts/zpool-config/sda-raid0.sh \
$(top_srcdir)/scripts/zpool-config/zpool-raid0.sh \
$(top_srcdir)/scripts/zpool-config/zpool-raid10.sh \
$(top_srcdir)/scripts/zpool-config/zpool-raidz.sh
scripts/zpool-config/dm0-raid0.sh
-60
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@@ -1,60 +0,0 @@
#!/bin/bash
#
# Four disk Raid-0 DM in a single Raid-0 Configuration
#
PVCREATE=${PVCREATE:-/sbin/pvcreate}
PVREMOVE=${PVREMOVE:-/sbin/pvremove}
PVDEVICES=${PVDEVICES:-"/dev/sd[abcd]"}
VGCREATE=${VGCREATE:-/sbin/vgcreate}
VGREMOVE=${VGREMOVE:-/sbin/vgremove}
VGNAME=${VGNAME:-"vg_tank"}
LVCREATE=${LVCREATE:-/sbin/lvcreate}
LVREMOVE=${LVREMOVE:-/sbin/lvremove}
LVNAME=${LVNAME:-"lv_tank"}
LVSTRIPES=${LVSTRIPES:-4}
LVSIZE=${LVSIZE:-32G}
DEVICES="/dev/${VGNAME}/${LVNAME}"
zpool_dm_destroy() {
msg ${LVREMOVE} -f ${VGNAME}/${LVNAME}
${LVREMOVE} -f ${VGNAME}/${LVNAME} >/dev/null
msg ${VGREMOVE} -f ${VGNAME}
${VGREMOVE} -f ${VGNAME} >/dev/null
msg ${PVREMOVE} ${PVDEVICES}
${PVREMOVE} ${PVDEVICES} >/dev/null
}
zpool_create() {
# Remove EFI labels which cause pvcreate failure
for DEVICE in ${PVDEVICES}; do
dd if=/dev/urandom of=${DEVICE} bs=1k count=32 &>/dev/null
done
msg ${PVCREATE} -f ${PVDEVICES}
${PVCREATE} -f ${PVDEVICES} >/dev/null || exit 1
msg ${VGCREATE} ${VGNAME} ${PVDEVICES}
${VGCREATE} ${VGNAME} ${PVDEVICES} >/dev/null || exit 2
msg ${LVCREATE} --size=${LVSIZE} --stripes=${LVSTRIPES} \
--name=${LVNAME} ${VGNAME}
${LVCREATE} --size=${LVSIZE} --stripes=${LVSTRIPES} \
--name=${LVNAME} ${VGNAME} >/dev/null || exit 3
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
${DEVICES} || (zpool_dm_destroy && exit 4)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
zpool_dm_destroy
}
scripts/zpool-config/file-raid0.sh
-30
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@@ -1,30 +0,0 @@
#!/bin/bash
#
# 4 File Raid-0 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
zpool_create() {
for FILE in ${FILES}; do
msg "Creating ${FILE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${FILES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${FILES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
msg "Removing ${FILE}"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/file-raid10.sh
-33
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@@ -1,33 +0,0 @@
#!/bin/bash
#
# 4 File Raid-10 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES_M1=${FILES_M1:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1"}
FILES_M2=${FILES_M2:-"$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
FILES="${FILES_M1} ${FILES_M2}"
zpool_create() {
for FILE in ${FILES}; do
msg "Creating ${FILE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${FILES_M1} mirror ${FILES_M2}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${FILES_M1} mirror ${FILES_M2} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
msg "Removing ${FILE}"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/file-raidz.sh
-30
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@@ -1,30 +0,0 @@
#!/bin/bash
#
# 4 File Raid-Z Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
zpool_create() {
for FILE in ${FILES}; do
msg "Creating ${FILE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${FILES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${FILES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
msg "Removing ${FILE}"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/file-raidz2.sh
-30
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@@ -1,30 +0,0 @@
#!/bin/bash
#
# 4 File Raid-Z2 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
zpool_create() {
for FILE in ${FILES}; do
msg "Creating ${FILE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${FILES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${FILES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
msg "Removing ${FILE}"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/hda-raid0.sh
-16
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@@ -1,16 +0,0 @@
#!/bin/bash
#
# Single disk /dev/hda Raid-0 Configuration
#
DEVICES="/dev/hda"
zpool_create() {
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME} || exit 1
}
scripts/zpool-config/lo-faulty-raid0.sh
-77
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@@ -1,77 +0,0 @@
#!/bin/bash
#
# 4 loopback devices using the md faulty level for easy
# fault injection on top of which is layered raid0 (striped).
#
# zpool-vdev0 zpool-vdev1 zpool-vdev2 zpool-vdev3
# loop0 loop1 loop2 loop3
# md0 (faulty) md1 (faulty) md2 (faulty) md3 (faulty)
# <--------------------- raid0 zpool --------------------->
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
LODEVICES=""
MDDEVICES=""
zpool_create() {
check_loop_utils
check_md_utils
check_md_partitionable || die "Error non-partitionable md devices"
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
MDDEVICE=`unused_md_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1M count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || \
die "Error $? creating ${LODEVICE} using ${FILE}"
LODEVICES="${LODEVICES} ${LODEVICE}"
# Setup the md device on the loopback device.
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error $? creating ${MDDEVICE} using ${LODEVICE}")
wait_udev ${MDDEVICE} 30 || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error udev never created ${MDDEVICE}")
# Check if the md device support partitions
${BLOCKDEV} --rereadpt ${MDDEVICE} 2>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error ${MDDEVICE} does not support partitions")
# Create a GPT/EFI partition table for ZFS to use.
${PARTED} --script ${MDDEVICE} mklabel gpt
MDDEVICES="${MDDEVICES} ${MDDEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${MDDEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${MDDEVICES} || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && exit 1)
echo "$LODEVICES" >/tmp/zpool-lo.txt
echo "$MDDEVICES" >/tmp/zpool-md.txt
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
destroy_md_devices "`cat /tmp/zpool-md.txt`"
destroy_loop_devices "`cat /tmp/zpool-lo.txt`"
rm -f /tmp/zpool-md.txt /tmp/zpool-lo.txt
}
scripts/zpool-config/lo-faulty-raid10.sh
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@@ -1,84 +0,0 @@
#!/bin/bash
#
# 4 loopback devices using the md faulty level for easy
# fault injection on top of which is layered raid10 (mirrored).
#
# zpool-vdev0 zpool-vdev1 zpool-vdev2 zpool-vdev3
# loop0 loop1 loop2 loop3
# md0 (faulty) md1 (faulty) md2 (faulty) md3 (faulty)
# <--------------------- raid10 zpool --------------------->
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES_M1=${FILES_M1:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1"}
FILES_M2=${FILES_M2:-"$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
FILES="${FILES_M1} ${FILES_M2}"
LODEVICES=""
MDDEVICES=""
MDDEVICES_M1=""
MDDEVICES_M2=""
zpool_create() {
local COUNT=0
check_loop_utils
check_md_utils
check_md_partitionable || die "Error non-partitionable md devices"
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
MDDEVICE=`unused_md_device`
let COUNT=${COUNT}+1
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1M count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || \
die "Error $? creating ${LODEVICE} using ${FILE}"
LODEVICES="${LODEVICES} ${LODEVICE}"
# Setup the md device on the loopback device.
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error $? creating ${MDDEVICE} using ${LODEVICE}")
wait_udev ${MDDEVICE} 30 || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error udev never created ${MDDEVICE}")
# Create empty GPT/EFI partition table.
${PARTED} --script ${MDDEVICE} mklabel gpt
MDDEVICES="${MDDEVICES} ${MDDEVICE}"
if [ $((COUNT % 2)) -eq 0 ]; then
MDDEVICES_M2="${MDDEVICES_M2} ${MDDEVICE}"
else
MDDEVICES_M1="${MDDEVICES_M1} ${MDDEVICE}"
fi
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${MDDEVICES_M1} mirror ${MDDEVICES_M2}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${MDDEVICES_M1} mirror ${MDDEVICES_M2} || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && exit 1)
echo "$LODEVICES" >/tmp/zpool-lo.txt
echo "$MDDEVICES" >/tmp/zpool-md.txt
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
destroy_md_devices "`cat /tmp/zpool-md.txt`"
destroy_loop_devices "`cat /tmp/zpool-lo.txt`"
rm -f /tmp/zpool-md.txt /tmp/zpool-lo.txt
}
scripts/zpool-config/lo-faulty-raidz.sh
-71
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@@ -1,71 +0,0 @@
#!/bin/bash
#
# 4 loopback devices using the md faulty level for easy
# fault injection on top of which is layered raidz.
#
# zpool-vdev0 zpool-vdev1 zpool-vdev2 zpool-vdev3
# loop0 loop1 loop2 loop3
# md0 (faulty) md1 (faulty) md2 (faulty) md3 (faulty)
# <--------------------- raidz zpool --------------------->
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
LODEVICES=""
MDDEVICES=""
zpool_create() {
check_loop_utils
check_md_utils
check_md_partitionable || die "Error non-partitionable md devices"
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
MDDEVICE=`unused_md_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1M count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || \
die "Error $? creating ${LODEVICE} using ${FILE}"
LODEVICES="${LODEVICES} ${LODEVICE}"
# Setup the md device on the loopback device.
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error $? creating ${MDDEVICE} using ${LODEVICE}")
wait_udev ${MDDEVICE} 30 || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error udev never created ${MDDEVICE}")
# Create empty GPT/EFI partition table.
${PARTED} --script ${MDDEVICE} mklabel gpt
MDDEVICES="${MDDEVICES} ${MDDEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${MDDEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${MDDEVICES} || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && exit 1)
echo "$LODEVICES" >/tmp/zpool-lo.txt
echo "$MDDEVICES" >/tmp/zpool-md.txt
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
destroy_md_devices "`cat /tmp/zpool-md.txt`"
destroy_loop_devices "`cat /tmp/zpool-lo.txt`"
rm -f /tmp/zpool-md.txt /tmp/zpool-lo.txt
}
scripts/zpool-config/lo-faulty-raidz2.sh
-71
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@@ -1,71 +0,0 @@
#!/bin/bash
#
# 4 loopback devices using the md faulty level for easy
# fault injection on top of which is layered raidz2.
#
# zpool-vdev0 zpool-vdev1 zpool-vdev2 zpool-vdev3
# loop0 loop1 loop2 loop3
# md0 (faulty) md1 (faulty) md2 (faulty) md3 (faulty)
# <--------------------- raidz2 zpool -------------------->
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
LODEVICES=""
MDDEVICES=""
zpool_create() {
check_loop_utils
check_md_utils
check_md_partitionable || die "Error non-partitionable md devices"
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
MDDEVICE=`unused_md_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1M count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || \
die "Error $? creating ${LODEVICE} using ${FILE}"
LODEVICES="${LODEVICES} ${LODEVICE}"
# Setup the md device on the loopback device.
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error $? creating ${MDDEVICE} using ${LODEVICE}")
wait_udev ${MDDEVICE} 30 || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error udev never created ${MDDEVICE}")
# Create empty GPT/EFI partition table.
${PARTED} --script ${MDDEVICE} mklabel gpt
MDDEVICES="${MDDEVICES} ${MDDEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${MDDEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${MDDEVICES} || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && exit 1)
echo "$LODEVICES" >/tmp/zpool-lo.txt
echo "$MDDEVICES" >/tmp/zpool-md.txt
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
destroy_md_devices "`cat /tmp/zpool-md.txt`"
destroy_loop_devices "`cat /tmp/zpool-lo.txt`"
rm -f /tmp/zpool-md.txt /tmp/zpool-lo.txt
}
scripts/zpool-config/lo-faulty-raidz3.sh
-72
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@@ -1,72 +0,0 @@
#!/bin/bash
#
# 4 loopback devices using the md faulty level for easy
# fault injection on top of which is layered raidz3.
#
# zpool-vdev0 zpool-vdev1 zpool-vdev2 zpool-vdev3
# loop0 loop1 loop2 loop3
# md0 (faulty) md1 (faulty) md2 (faulty) md3 (faulty)
# <--------------------- raidz3 zpool -------------------->
#
FILES="/tmp/zpool-vdev0 \
/tmp/zpool-vdev1 \
/tmp/zpool-vdev2 \
/tmp/zpool-vdev3"
LODEVICES=""
MDDEVICES=""
zpool_create() {
check_loop_utils
check_md_utils
check_md_partitionable || die "Error non-partitionable md devices"
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
MDDEVICE=`unused_md_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1M count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || \
die "Error $? creating ${LODEVICE} using ${FILE}"
LODEVICES="${LODEVICES} ${LODEVICE}"
# Setup the md device on the loopback device.
msg "Creating ${MDDEVICE} using ${LODEVICE}"
${MDADM} --build ${MDDEVICE} --level=faulty \
--raid-devices=1 ${LODEVICE} &>/dev/null || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error $? creating ${MDDEVICE} using ${LODEVICE}")
wait_udev ${MDDEVICE} 30 || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && \
die "Error udev never created ${MDDEVICE}")
# Create empty GPT/EFI partition table.
${PARTED} --script ${MDDEVICE} mklabel gpt
MDDEVICES="${MDDEVICES} ${MDDEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz3 ${MDDEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz3 ${MDDEVICES} || \
(destroy_md_devices "${MDDEVICES}" && \
destroy_loop_devices "${LODEVICES}" && exit 1)
echo "$LODEVICES" >/tmp/zpool-lo.txt
echo "$MDDEVICES" >/tmp/zpool-md.txt
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
destroy_md_devices "`cat /tmp/zpool-md.txt`"
destroy_loop_devices "`cat /tmp/zpool-lo.txt`"
rm -f /tmp/zpool-md.txt /tmp/zpool-lo.txt
}
scripts/zpool-config/lo-raid0.sh
-43
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@@ -1,43 +0,0 @@
#!/bin/bash
#
# 4 Device Loopback Raid-0 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
DEVICES=""
zpool_create() {
check_loop_utils
for FILE in ${FILES}; do
DEVICE=`unused_loop_device`
msg "Creating ${FILE} using loopback device ${DEVICE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
${LOSETUP} ${DEVICE} ${FILE} ||
die "Error $? creating ${FILE} -> ${DEVICE} loopback"
DEVICES="${DEVICES} ${DEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
# Delay to ensure device is closed before removing loop device
sleep 1
for FILE in ${FILES}; do
DEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${FILE} using loopback device ${DEVICE}"
${LOSETUP} -d ${DEVICE} ||
die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/lo-raid10.sh
-58
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@@ -1,58 +0,0 @@
#!/bin/bash
#
# 4 Device Loopback Raid-0 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES_M1=${FILES_M1:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1"}
FILES_M2=${FILES_M2:-"$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
FILES="${FILES_M1} ${FILES_M2}"
DEVICES_M1=""
DEVICES_M2=""
zpool_create() {
check_loop_utils
for FILE in ${FILES_M1}; do
DEVICE=`unused_loop_device`
msg "Creating ${FILE} using loopback device ${DEVICE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
${LOSETUP} ${DEVICE} ${FILE} ||
die "Error $? creating ${FILE} -> ${DEVICE} loopback"
DEVICES_M1="${DEVICES_M1} ${DEVICE}"
done
for FILE in ${FILES_M2}; do
DEVICE=`unused_loop_device`
msg "Creating ${FILE} using loopback device ${DEVICE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
${LOSETUP} ${DEVICE} ${FILE} ||
die "Error $? creating ${FILE} -> ${DEVICE} loopback"
DEVICES_M2="${DEVICES_M2} ${DEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${DEVICES_M1} mirror ${DEVICES_M2}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${DEVICES_M1} mirror ${DEVICES_M2}
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
# Delay to ensure device is closed before removing loop device
sleep 1
for FILE in ${FILES}; do
DEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${FILE} using loopback device ${DEVICE}"
${LOSETUP} -d ${DEVICE} ||
die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/lo-raidz.sh
-42
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@@ -1,42 +0,0 @@
#!/bin/bash
#
# 4 Device Loopback Raid-0 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
DEVICES=""
zpool_create() {
check_loop_utils
for FILE in ${FILES}; do
DEVICE=`unused_loop_device`
msg "Creating ${FILE} using loopback device ${DEVICE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
${LOSETUP} ${DEVICE} ${FILE} ||
die "Error $? creating ${FILE} -> ${DEVICE} loopback"
DEVICES="${DEVICES} ${DEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
# Delay to ensure device is closed before removing loop device
sleep 1
for FILE in ${FILES}; do
DEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${FILE} using loopback device ${DEVICE}"
${LOSETUP} -d ${DEVICE} ||
die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/lo-raidz2.sh
-43
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@@ -1,43 +0,0 @@
#!/bin/bash
#
# 4 Device Loopback Raid-0 Configuration
#
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 \
$FILEDIR/file-vdev2 $FILEDIR/file-vdev3"}
DEVICES=""
zpool_create() {
check_loop_utils
for FILE in ${FILES}; do
DEVICE=`unused_loop_device`
msg "Creating ${FILE} using loopback device ${DEVICE}"
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || die "Error $? creating ${FILE}"
${LOSETUP} ${DEVICE} ${FILE} ||
die "Error $? creating ${FILE} -> ${DEVICE} loopback"
DEVICES="${DEVICES} ${DEVICE}"
done
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
# Delay to ensure device is closed before removing loop device
sleep 1
for FILE in ${FILES}; do
DEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${FILE} using loopback device ${DEVICE}"
${LOSETUP} -d ${DEVICE} ||
die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
rm -f ${FILE} || exit 1
done
}
scripts/zpool-config/md0-raid10.sh
-38
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@@ -1,38 +0,0 @@
#!/bin/bash
#
# Four disk Raid-10 in a single Raid-0 Configuration
#
MDADM=${MDADM:-/sbin/mdadm}
MDDEVICES=${MDDEVICES:-"/dev/sd[abcd]"}
MDCOUNT=${MDCOUNT:-4}
MDRAID=${MDRAID:-10}
DEVICES="/dev/md0"
zpool_md_destroy() {
msg ${MDADM} --manage --stop ${DEVICES}
${MDADM} --manage --stop ${DEVICES} &>/dev/null
msg ${MDADM} --zero-superblock ${MDDEVICES}
${MDADM} --zero-superblock ${MDDEVICES} >/dev/null
}
zpool_create() {
msg ${MDADM} --create ${DEVICES} --level=${MDRAID} \
--raid-devices=${MDCOUNT} ${MDDEVICES}
${MDADM} --create ${DEVICES} --level=${MDRAID} \
--raid-devices=${MDCOUNT} ${MDDEVICES} \
&>/dev/null || (zpool_md_destroy && exit 1)
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
${DEVICES} || (zpool_md_destroy && exit 2)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
zpool_md_destroy
}
scripts/zpool-config/md0-raid5.sh
-38
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@@ -1,38 +0,0 @@
#!/bin/bash
#
# Four disk Raid-5 in a single Raid-0 Configuration
#
MDADM=${MDADM:-/sbin/mdadm}
MDDEVICES=${MDDEVICES:-"/dev/sd[abcd]"}
MDCOUNT=${MDCOUNT:-4}
MDRAID=${MDRAID:-5}
DEVICES="/dev/md0"
zpool_md_destroy() {
msg ${MDADM} --manage --stop ${DEVICES}
${MDADM} --manage --stop ${DEVICES} &>/dev/null
msg ${MDADM} --zero-superblock ${MDDEVICES}
${MDADM} --zero-superblock ${MDDEVICES} >/dev/null
}
zpool_create() {
msg ${MDADM} --create ${DEVICES} --level=${MDRAID} \
--raid-devices=${MDCOUNT} ${MDDEVICES}
${MDADM} --create ${DEVICES} --level=${MDRAID} \
--raid-devices=${MDCOUNT} ${MDDEVICES} \
&>/dev/null || (zpool_md_destroy && exit 1)
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
${DEVICES} || (zpool_md_destroy && exit 2)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
zpool_md_destroy
}
scripts/zpool-config/ram0-raid0.sh
-16
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@@ -1,16 +0,0 @@
#!/bin/bash
#
# Single ram disk /dev/ram0 Raid-0 Configuration
#
DEVICES="/dev/ram0"
zpool_create() {
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME} || exit 1
}
scripts/zpool-config/scsi_debug-noraid.sh
-46
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@@ -1,46 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug devices on top of which is layered no raid.
#
SDSIZE=${SDSIZE:-128}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
zpool_create() {
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${SDDEVICE}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${SDDEVICE} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/scsi_debug-raid0.sh
-78
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@@ -1,78 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug device for fault injection and 3 loopback devices
# on top of which is layered raid0 (striped).
#
SDSIZE=${SDSIZE:-256}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
DEVICES=""
zpool_create() {
check_loop_utils
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI} | ${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || (${RMMOD} scsi_debug && \
die "Error $? creating ${FILE}")
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || (${RMMOD} scsi_debug \
die "Error $? creating ${LODEVICE} using ${FILE}")
DEVICES="${DEVICES} ${LODEVICE}"
done
DEVICES="${DEVICES} ${SDDEVICE}"
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
LODEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${LODEVICE} using ${FILE}"
${LOSETUP} -d ${LODEVICE} ||
die "Error $? destroying ${LODEVICE} using ${FILE}"
rm -f ${FILE} || exit 1
done
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/scsi_debug-raid10.sh
-92
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@@ -1,92 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug device for fault injection and 3 loopback devices
# on top of which is layered raid10 (mirrored).
#
SDSIZE=${SDSIZE:-256}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
DEVICES_M1=""
DEVICES_M2=""
zpool_create() {
local COUNT=0
check_loop_utils
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || (${RMMOD} scsi_debug && \
die "Error $? creating ${FILE}")
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || (${RMMOD} scsi_debug \
die "Error $? creating ${LODEVICE} using ${FILE}")
DEVICES="${DEVICES} ${LODEVICE}"
done
DEVICES="${DEVICES} ${SDDEVICE}"
for DEVICE in ${DEVICES}; do
let COUNT=${COUNT}+1
if [ $((COUNT % 2)) -eq 0 ]; then
DEVICES_M2="${DEVICES_M2} ${DEVICE}"
else
DEVICES_M1="${DEVICES_M1} ${DEVICE}"
fi
done
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} " \
"mirror ${DEVICES_M1} mirror ${DEVICES_M2}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
mirror ${DEVICES_M1} mirror ${DEVICES_M2} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
LODEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${LODEVICE} using ${FILE}"
${LOSETUP} -d ${LODEVICE} ||
die "Error $? destroying ${LODEVICE} using ${FILE}"
rm -f ${FILE} || exit 1
done
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/scsi_debug-raidz.sh
-78
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@@ -1,78 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug device for fault injection and 3 loopback devices
# on top of which is layered raidz.
#
SDSIZE=${SDSIZE:-256}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
DEVICES=""
zpool_create() {
check_loop_utils
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI} | ${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || (${RMMOD} scsi_debug && \
die "Error $? creating ${FILE}")
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || (${RMMOD} scsi_debug \
die "Error $? creating ${LODEVICE} using ${FILE}")
DEVICES="${DEVICES} ${LODEVICE}"
done
DEVICES="${DEVICES} ${SDDEVICE}"
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${DEVICES}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz ${DEVICES} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
LODEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${LODEVICE} using ${FILE}"
${LOSETUP} -d ${LODEVICE} ||
die "Error $? destroying ${LODEVICE} using ${FILE}"
rm -f ${FILE} || exit 1
done
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/scsi_debug-raidz2.sh
-78
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@@ -1,78 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug device for fault injection and 3 loopback devices
# on top of which is layered raidz2.
#
SDSIZE=${SDSIZE:-256}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
FILEDIR=${FILEDIR:-/var/tmp}
FILES=${FILES:-"$FILEDIR/file-vdev0 $FILEDIR/file-vdev1 $FILEDIR/file-vdev2"}
DEVICES=""
zpool_create() {
check_loop_utils
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI} | ${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || (${RMMOD} scsi_debug && \
die "Error $? creating ${FILE}")
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || (${RMMOD} scsi_debug \
die "Error $? creating ${LODEVICE} using ${FILE}")
DEVICES="${DEVICES} ${LODEVICE}"
done
DEVICES="${DEVICES} ${SDDEVICE}"
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${DEVICES}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz2 ${DEVICES} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
LODEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${LODEVICE} using ${FILE}"
${LOSETUP} -d ${LODEVICE} ||
die "Error $? destroying ${LODEVICE} using ${FILE}"
rm -f ${FILE} || exit 1
done
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/scsi_debug-raidz3.sh
-79
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@@ -1,79 +0,0 @@
#!/bin/bash
#
# 1 scsi_debug device for fault injection and 3 loopback devices
# on top of which is layered raidz3.
#
SDSIZE=${SDSIZE:-256}
SDHOSTS=${SDHOSTS:-1}
SDTGTS=${SDTGTS:-1}
SDLUNS=${SDLUNS:-1}
LDMOD=/sbin/modprobe
FILES="/tmp/zpool-vdev0 \
/tmp/zpool-vdev1 \
/tmp/zpool-vdev2"
DEVICES=""
zpool_create() {
check_loop_utils
check_sd_utils
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
${RMMOD} scsi_debug || exit 1)
udev_trigger
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
"max_luns=${SDLUNS}"
${LDMOD} scsi_debug \
dev_size_mb=${SDSIZE} \
add_host=${SDHOSTS} \
num_tgts=${SDTGTS} \
max_luns=${SDLUNS} || \
die "Error $? creating scsi_debug devices"
udev_trigger
SDDEVICE=`${LSSCSI} | ${AWK} '/scsi_debug/ { print $6; exit }'`
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
${PARTED} -s ${SDDEVICE} mklabel gpt || \
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
for FILE in ${FILES}; do
LODEVICE=`unused_loop_device`
rm -f ${FILE} || exit 1
dd if=/dev/zero of=${FILE} bs=1024k count=0 seek=256 \
&>/dev/null || (${RMMOD} scsi_debug && \
die "Error $? creating ${FILE}")
# Setup the loopback device on the file.
msg "Creating ${LODEVICE} using ${FILE}"
${LOSETUP} ${LODEVICE} ${FILE} || (${RMMOD} scsi_debug \
die "Error $? creating ${LODEVICE} using ${FILE}")
DEVICES="${DEVICES} ${LODEVICE}"
done
DEVICES="${DEVICES} ${SDDEVICE}"
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz3 ${DEVICES}"
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} raidz3 ${DEVICES} || \
(${RMMOD} scsi_debug && exit 1)
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
for FILE in ${FILES}; do
LODEVICE=`${LOSETUP} -a | grep ${FILE} | head -n1|cut -f1 -d:`
msg "Removing ${LODEVICE} using ${FILE}"
${LOSETUP} -d ${LODEVICE} ||
die "Error $? destroying ${LODEVICE} using ${FILE}"
rm -f ${FILE} || exit 1
done
msg "${RMMOD} scsi_debug"
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
}
scripts/zpool-config/sda-raid0.sh
-16
View File
@@ -1,16 +0,0 @@
#!/bin/bash
#
# Single disk /dev/sda Raid-0 Configuration
#
DEVICES="/dev/sda"
zpool_create() {
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME} || exit 1
}
scripts/zpool-config/zpool-raid0.sh
-80
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@@ -1,80 +0,0 @@
#!/bin/bash
#
# Zpool Raid-0 Configuration
#
# This script is used to test with the /dev/disk/by-vdev/[A-Z][1-n] devices.
# It assumes that you have already populated /dev/disk/by-vdev/ by creating
# an /etc/zfs/vdev_id.conf file based on your system design.
#
# You can then use either the zpool-create.sh or the zpios.sh test script to
# test various Raid-0 configurations by adjusting the following tunables.
# For example if you wanted to create and test a single 4-disk Raid-0
# configuration using disks [A-D]1 with dedicated ZIL and L2ARC devices
# you could run the following.
#
# ZIL="log A2" L2ARC="cache B2" RANKS=1 CHANNELS=4 \
# zpool-create.sh -c zpool-raid0
#
# zpool status tank
# pool: tank
# state: ONLINE
# scan: none requested
# config:
#
# NAME STATE READ WRITE CKSUM
# tank ONLINE 0 0 0
# A1 ONLINE 0 0 0
# B1 ONLINE 0 0 0
# C1 ONLINE 0 0 0
# D1 ONLINE 0 0 0
# logs
# A2 ONLINE 0 0 0
# cache
# B2 ONLINE 0 0 0
#
# errors: No known data errors
#
# Number of interior vdevs to create using the following rank ids.
RANKS=${RANKS:-1}
RANK_LIST=( 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 )
# Number of devices per vdev using the following channel ids.
CHANNELS=${CHANNELS:-8}
CHANNEL_LIST=( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z )
# Create a ZIL vdev as follows.
ZIL=${ZIL:-}
# Create an L2ARC vdev as follows.
L2ARC=${L2ARC:-}
raid0_setup() {
local RANKS=$1
local CHANNELS=$2
RAID0S=()
for (( i=0, k=0; i<${RANKS}; i++ )); do
RANK=${RANK_LIST[$i]}
for (( j=0; j<${CHANNELS}; j++, k++ )); do
RAID0S[${k}]="${CHANNEL_LIST[$j]}${RANK}"
done
done
return 0
}
zpool_create() {
raid0_setup ${RANKS} ${CHANNELS}
ZPOOL_DEVICES="${RAID0S[*]} ${ZIL} ${L2ARC}"
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
}
scripts/zpool-config/zpool-raid10.sh
-85
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@@ -1,85 +0,0 @@
#!/bin/bash
#
# Zpool Raid-10 Configuration
#
# This script is used to test with the /dev/disk/by-vdev/[A-Z][1-n] devices.
# It assumes that you have already populated /dev/disk/by-vdev/ by creating
# an /etc/zfs/vdev_id.conf file based on your system design.
#
# You can then use either the zpool-create.sh or the zpios.sh test script to
# test various Raid-10 configurations by adjusting the following tunables.
# For example if you wanted to create and test a single 4-disk Raid-10
# configuration using disks [A-D]1 with dedicated ZIL and L2ARC devices
# you could run the following.
#
# ZIL="log A2" L2ARC="cache B2" RANKS=1 CHANNELS=4 \
# zpool-create.sh -c zpool-raid10
#
# zpool status tank
# pool: tank
# state: ONLINE
# scan: none requested
# config:
#
# NAME STATE READ WRITE CKSUM
# tank ONLINE 0 0 0
# mirror-0 ONLINE 0 0 0
# A1 ONLINE 0 0 0
# B1 ONLINE 0 0 0
# mirror-1 ONLINE 0 0 0
# C1 ONLINE 0 0 0
# D1 ONLINE 0 0 0
# logs
# A2 ONLINE 0 0 0
# cache
# B2 ONLINE 0 0 0
#
# errors: No known data errors
#
# Number of interior vdevs to create using the following rank ids.
RANKS=${RANKS:-1}
RANK_LIST=( 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 )
# Number of devices per vdev using the following channel ids.
CHANNELS=${CHANNELS:-8}
CHANNEL_LIST=( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z )
# Create a ZIL vdev as follows.
ZIL=${ZIL:-}
# Create an L2ARC vdev as follows.
L2ARC=${L2ARC:-}
raid10_setup() {
local RANKS=$1
local CHANNELS=$2
local IDX=0
RAID10S=()
for (( i=0, l=0 ; i<${RANKS}; i++ )); do
RANK=${RANK_LIST[$i]}
for (( j=0, k=1; j<${CHANNELS}; j+=2,k+=2,l++ )); do
DISK1="${CHANNEL_LIST[$j]}${RANK}"
DISK2="${CHANNEL_LIST[$k]}${RANK}"
RAID10S[$l]="mirror ${DISK1} ${DISK2}"
done
done
return 0
}
zpool_create() {
raid10_setup ${RANKS} ${CHANNELS}
ZPOOL_DEVICES="${RAID10S[*]} ${ZIL} ${L2ARC}"
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
}
scripts/zpool-config/zpool-raidz.sh
-87
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@@ -1,87 +0,0 @@
#!/bin/bash
#
# Zpool Raid-Z Configuration
#
# This script is used to test with the /dev/disk/by-vdev/[A-Z][1-n] devices.
# It assumes that you have already populated /dev/disk/by-vdev/ by creating
# an /etc/zfs/vdev_id.conf file based on your system design.
#
# You can then use either the zpool-create.sh or the zpios.sh test script to
# test various Raid-Z configurations by adjusting the following tunables.
# For example if you wanted to create and test a single 4-disk Raid-Z2
# configuration using disks [A-D]1 with dedicated ZIL and L2ARC devices
# you could run the following.
#
# ZIL="log A2" L2ARC="cache B2" RANKS=1 CHANNELS=4 LEVEL=2 \
# zpool-create.sh -c zpool-raidz
#
# zpool status tank
# pool: tank
# state: ONLINE
# scan: none requested
# config:
#
# NAME STATE READ WRITE CKSUM
# tank ONLINE 0 0 0
# raidz2-0 ONLINE 0 0 0
# A1 ONLINE 0 0 0
# B1 ONLINE 0 0 0
# C1 ONLINE 0 0 0
# D1 ONLINE 0 0 0
# logs
# A2 ONLINE 0 0 0
# cache
# B2 ONLINE 0 0 0
#
# errors: No known data errors
#
# Number of interior vdevs to create using the following rank ids.
RANKS=${RANKS:-1}
RANK_LIST=( 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 )
# Number of devices per vdev using the following channel ids.
CHANNELS=${CHANNELS:-8}
CHANNEL_LIST=( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z )
# Raid-Z Level: 1, 2, or 3.
LEVEL=${LEVEL:-2}
# Create a ZIL vdev as follows.
ZIL=${ZIL:-}
# Create an L2ARC vdev as follows.
L2ARC=${L2ARC:-}
raidz_setup() {
local RANKS=$1
local CHANNELS=$2
RAIDZS=()
for (( i=0; i<${RANKS}; i++ )); do
RANK=${RANK_LIST[$i]}
RAIDZ=("raidz${LEVEL}")
for (( j=0, k=1; j<${CHANNELS}; j++, k++ )); do
RAIDZ[$k]="${CHANNEL_LIST[$j]}${RANK}"
done
RAIDZS[$i]="${RAIDZ[*]}"
done
return 0
}
zpool_create() {
raidz_setup ${RANKS} ${CHANNELS}
ZPOOL_DEVICES="${RAIDZS[*]} ${ZIL} ${L2ARC}"
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES}
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${ZPOOL_DEVICES} || exit 1
}
zpool_destroy() {
msg ${ZPOOL} destroy ${ZPOOL_NAME}
${ZPOOL} destroy ${ZPOOL_NAME}
}
scripts/zpool-create.sh
-139
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@@ -1,139 +0,0 @@
#!/bin/bash
basedir="$(dirname $0)"
SCRIPT_COMMON=common.sh
if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
. "${basedir}/${SCRIPT_COMMON}"
else
echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
fi
PROG=zpool-create.sh
usage() {
cat << EOF
USAGE:
$0 [hvfxcp]
DESCRIPTION:
Create one of several predefined zpool configurations.
OPTIONS:
-h Show this message
-v Verbose
-f Force everything
-x Disable all zpool features
-c Configuration for zpool
-p Name for zpool
-d Destroy zpool (default create)
-l Additional zpool options
-s Additional zfs options
EOF
}
check_config() {
if [ ! -f ${ZPOOL_CONFIG} ]; then
local NAME=`basename ${ZPOOL_CONFIG} .sh`
ERROR="Unknown config '${NAME}', available configs are:\n"
for CFG in `ls ${ZPOOLDIR}/ | grep ".sh"`; do
local NAME=`basename ${CFG} .sh`
ERROR="${ERROR}${NAME}\n"
done
return 1
fi
return 0
}
ZPOOL_CONFIG=unknown
ZPOOL_NAME=tank
ZPOOL_DESTROY=
ZPOOL_FLAGS=${ZPOOL_FLAGS:-""}
ZPOOL_OPTIONS=""
ZFS_OPTIONS=""
while getopts 'hvfxc:p:dl:s:' OPTION; do
case $OPTION in
h)
usage
exit 1
;;
v)
VERBOSE=1
VERBOSE_FLAG="-v"
;;
f)
FORCE=1
ZPOOL_FLAGS="$ZPOOL_FLAGS -f"
;;
x)
NO_FEATURES=1
ZPOOL_FLAGS="$ZPOOL_FLAGS -d"
;;
c)
ZPOOL_CONFIG=${ZPOOLDIR}/${OPTARG}.sh
;;
p)
ZPOOL_NAME=${OPTARG}
;;
d)
ZPOOL_DESTROY=1
;;
l)
ZPOOL_OPTIONS=${OPTARG}
;;
s)
ZFS_OPTIONS=${OPTARG}
;;
?)
usage
exit 1
;;
esac
done
if [ $(id -u) != 0 ]; then
die "Must run as root"
fi
check_config || die "${ERROR}"
. ${ZPOOL_CONFIG}
if [ ${ZPOOL_DESTROY} ]; then
zpool_destroy
else
zpool_create
if [ "${ZPOOL_OPTIONS}" ]; then
if [ ${VERBOSE} ]; then
echo
echo "${ZPOOL} ${ZPOOL_OPTIONS} ${ZPOOL_NAME}"
fi
${ZPOOL} ${ZPOOL_OPTIONS} ${ZPOOL_NAME} || exit 1
fi
if [ "${ZFS_OPTIONS}" ]; then
if [ ${VERBOSE} ]; then
echo
echo "${ZFS} ${ZFS_OPTIONS} ${ZPOOL_NAME}"
fi
${ZFS} ${ZFS_OPTIONS} ${ZPOOL_NAME} || exit 1
fi
if [ ${VERBOSE} ]; then
echo
echo "zpool list"
${ZPOOL} list || exit 1
echo
echo "zpool status ${ZPOOL_NAME}"
${ZPOOL} status ${ZPOOL_NAME} || exit 1
fi
fi
exit 0