diff --git a/tests/runfiles/common.run b/tests/runfiles/common.run index ef4858cc7..1a4693b7d 100644 --- a/tests/runfiles/common.run +++ b/tests/runfiles/common.run @@ -99,7 +99,8 @@ tests = ['tst.destroy_fs', 'tst.destroy_snap', 'tst.get_count_and_limit', tags = ['functional', 'channel_program', 'synctask_core'] [tests/functional/checksum] -tests = ['run_sha2_test', 'run_skein_test', 'filetest_001_pos'] +tests = ['run_sha2_test', 'run_skein_test', 'filetest_001_pos', + 'filetest_002_pos'] tags = ['functional', 'checksum'] [tests/functional/clean_mirror] diff --git a/tests/zfs-tests/tests/functional/checksum/Makefile.am b/tests/zfs-tests/tests/functional/checksum/Makefile.am index 3ad48ccd4..ddabc0302 100644 --- a/tests/zfs-tests/tests/functional/checksum/Makefile.am +++ b/tests/zfs-tests/tests/functional/checksum/Makefile.am @@ -12,7 +12,8 @@ dist_pkgdata_SCRIPTS = \ run_edonr_test.ksh \ run_sha2_test.ksh \ run_skein_test.ksh \ - filetest_001_pos.ksh + filetest_001_pos.ksh \ + filetest_002_pos.ksh dist_pkgdata_DATA = \ default.cfg diff --git a/tests/zfs-tests/tests/functional/checksum/filetest_001_pos.ksh b/tests/zfs-tests/tests/functional/checksum/filetest_001_pos.ksh index 0cad8047c..615b41f31 100755 --- a/tests/zfs-tests/tests/functional/checksum/filetest_001_pos.ksh +++ b/tests/zfs-tests/tests/functional/checksum/filetest_001_pos.ksh @@ -62,6 +62,7 @@ log_assert "Create and read back files with using different checksum algorithms" log_onexit cleanup WRITESZ=1048576 +NWRITES=5 # Get a list of vdevs in our pool set -A array $(get_disklist_fullpath) @@ -75,7 +76,7 @@ while [[ $i -lt ${#CHECKSUM_TYPES[*]} ]]; do type=${CHECKSUM_TYPES[i]} log_must zfs set checksum=$type $TESTPOOL log_must file_write -o overwrite -f $TESTDIR/test_$type \ - -b $WRITESZ -c 5 -d R + -b $WRITESZ -c $NWRITES -d R (( i = i + 1 )) done @@ -96,7 +97,7 @@ while [[ $j -lt ${#CHECKSUM_TYPES[*]} ]]; do type=${CHECKSUM_TYPES[$j]} log_must zfs set checksum=$type $TESTPOOL log_must file_write -o overwrite -f $TESTDIR/test_$type \ - -b $WRITESZ -c 5 -d R + -b $WRITESZ -c $NWRITES -d R # Corrupt the level 0 blocks of this file corrupt_blocks_at_level $TESTDIR/test_$type diff --git a/tests/zfs-tests/tests/functional/checksum/filetest_002_pos.ksh b/tests/zfs-tests/tests/functional/checksum/filetest_002_pos.ksh new file mode 100755 index 000000000..921a4b392 --- /dev/null +++ b/tests/zfs-tests/tests/functional/checksum/filetest_002_pos.ksh @@ -0,0 +1,91 @@ +#! /bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2018, 2019 by Delphix. All rights reserved. +# + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/include/properties.shlib +. $STF_SUITE/tests/functional/checksum/default.cfg + +# DESCRIPTION: +# Sanity test to make sure checksum algorithms work. +# For each checksum, create a file in the pool using that checksum. Verify +# that there are no checksum errors. Next, for each checksum, create a single +# file in the pool using that checksum, corrupt the file, and verify that we +# correctly catch the checksum errors. +# +# STRATEGY: +# Test 1 +# 1. For each checksum: +# 2. Create a file using the checksum +# 3. Corrupt all level 1 blocks in the file +# 4. Export and import the pool +# 5. Verify that there are checksum errors + +verify_runnable "both" + +function cleanup +{ + rm -fr $TESTDIR/* +} + +log_assert "Test corrupting files at L1 and seeing checksum errors" + +log_onexit cleanup + +WRITESZ=1048576 +NWRITES=5 + +# Get a list of vdevs in our pool +set -A array $(get_disklist_fullpath) + +# Get the first vdev, since we will corrupt it later +firstvdev=${array[0]} + +typeset -i j=1 +while [[ $j -lt ${#CHECKSUM_TYPES[*]} ]]; do + type=${CHECKSUM_TYPES[$j]} + log_must zfs set checksum=$type $TESTPOOL + log_must file_write -o overwrite -f $TESTDIR/test_$type \ + -b $WRITESZ -c $NWRITES -d R + + # Corrupt the level 1 blocks of this file + corrupt_blocks_at_level $TESTDIR/test_$type 1 + + log_must zpool export $TESTPOOL + log_must zpool import $TESTPOOL + + log_mustnot eval "cat $TESTDIR/test_$type >/dev/null" + + cksum=$(zpool status -P -v $TESTPOOL | grep "$firstvdev" | \ + awk '{print $5}') + + log_assert "Checksum '$type' caught $cksum checksum errors" + log_must [ $cksum -ne 0 ] + + rm -f $TESTDIR/test_$type + log_must zpool clear $TESTPOOL + + (( j = j + 1 )) +done