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95401cb6f7
Enable most of the remaining test cases which were previously disabled. The required fixes are as follows: * cache_001_pos - No changes required. * cache_010_neg - Updated to use losetup under Linux. Loopback cache devices are allowed, ZVOLs as cache devices are not. Disabled until all the builders pass reliably. * cachefile_001_pos, cachefile_002_pos, cachefile_003_pos, cachefile_004_pos - Set set_device_dir path in cachefile.cfg, updated CPATH1 and CPATH2 to reference unique files. * zfs_clone_005_pos - Wait for udev to create volumes. * zfs_mount_007_pos - Updated mount options to expected Linux names. * zfs_mount_009_neg, zfs_mount_all_001_pos - No changes required. * zfs_unmount_005_pos, zfs_unmount_009_pos, zfs_unmount_all_001_pos - Updated to expect -f to not unmount busy mount points under Linux. * rsend_019_pos - Observed to occasionally take a long time on both 32-bit systems and the kmemleak builder. * zfs_written_property_001_pos - Switched sync(1) to sync_pool. * devices_001_pos, devices_002_neg - Updated create_dev_file() helper for Linux. * exec_002_neg.ksh - Fixed mmap_exec.c to preserve errno. Updated test case to expect EPERM from Linux as described by mmap(2). * grow_pool_001_pos - Adding missing setup.ksh and cleanup.ksh scripts from OpenZFS. * grow_replicas_001_pos.ksh - Added missing $SLICE_* variables. * history_004_pos, history_006_neg, history_008_pos - Fixed by previous commits and were not enabled. No changes required. * zfs_allow_010_pos - Added missing spaces after assorted zfs commands in delegate_common.kshlib. * inuse_* - Illumos dump device tests skipped. Remaining test cases updated to correctly create required partitions. * large_files_001_pos - Fixed largest_file.c to accept EINVAL as well as EFBIG as described in write(2). * link_count_001 - Added nproc to required commands. * umountall_001 - Updated to use umount -a. * online_offline_001_* - Pull in OpenZFS change to file_trunc.c to make the '-c 0' option run the test in a loop. Included online_offline.cfg file in all test cases. * rename_dirs_001_pos - Updated to use the rename_dir test binary, pkill restricted to exact matches and total runtime reduced. * slog_013_neg, write_dirs_002_pos - No changes required. * slog_013_pos.ksh - Updated to use losetup under Linux. * slog_014_pos.ksh - ZED will not be running, manually degrade the damaged vdev as expected. * nopwrite_varying_compression, nopwrite_volume - Forced pool sync with sync_pool to ensure up to date property values. * Fixed typos in ZED log messages. Refactored zed_* helper functions to resolve all-syslog exit=1 errors in zedlog. * zfs_copies_005_neg, zfs_get_004_pos, zpool_add_004_pos, zpool_destroy_001_pos, largest_pool_001_pos, clone_001_pos.ksh, clone_001_pos, - Skip until layering pools on zvols is solid. * largest_pool_001_pos - Limited to 7eb pool, maximum supported size in 8eb-1 on Linux. * zpool_expand_001_pos, zpool_expand_003_neg - Requires additional support from the ZED, updated skip reason. * zfs_rollback_001_pos, zfs_rollback_002_pos - Properly cleanup busy mount points under Linux between test loops. * privilege_001_pos, privilege_003_pos, rollback_003_pos, threadsappend_001_pos - Skip with log_unsupported. * snapshot_016_pos - No changes required. * snapshot_008_pos - Increased LIMIT from 512K to 2M and added sync_pool to avoid false positives. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #6128
69 lines
1.9 KiB
Plaintext
69 lines
1.9 KiB
Plaintext
#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
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#
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. $STF_SUITE/include/math.shlib
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export TESTVOL="testvol.nopwrite"
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export VOLSIZE="256M"
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export MEGS="64"
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function verify_nopwrite
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{
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typeset origin=$1
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typeset snap=$2
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typeset clone=$3
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typeset low=1
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typeset high=99
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sync_pool
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for i in origin snap clone; do
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for j in used refer usedbychildren written; do
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typeset ${i}_$j=$(get_prop $j $(eval echo \$$i))
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done
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done
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#
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# If we are dealing with a volume, deduct the refreserv from the used
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# value to prevent real failures from being masked by the unexpected
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# extra space. Also, volumes use more space for metadata, so adjust the
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# percentages to be more forgiving.
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#
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if [[ "$(get_prop type $origin)" = "volume" ]]; then
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typeset rr=$(get_prop refreserv $origin)
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((origin_used -= rr ))
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low=2
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high=98
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fi
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# These values should differ greatly with nopwrite.
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within_percent $origin_used $clone_used $low && return 1
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within_percent $origin_refer $origin_usedbychildren $low && return 1
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within_percent $snap_written $clone_written $low && return 1
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# These values should be nearly the same with nopwrite.
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within_percent $origin_used $clone_refer $high || return 1
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within_percent $origin_used $snap_refer $high || return 1
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#
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# The comparisons below should pass regardless of nopwrite. They're
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# here for sanity.
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#
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typeset deadlist=$(zdb -Pddd $clone | awk '/Deadlist:/ {print $2}')
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within_percent $deadlist $clone_written $high || return 1
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within_percent $snap_refer $snap_written $high || return 1
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return 0
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}
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