mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
11a3e8bd82
Tests in shutdown group are supposed to test journal recovery after filesystem shutdown, and the tests assume the filesystem in test has journal support. But with the ext4 shutdown function added in 4.11-rc kernel, ext2 gains shutdown support too when driving with ext4 driver, so generic/051 fails because fs corruption after test. Adding _require_metadata_journaling to all generic tests in shutdown group to ensure there's journal present. generic/050 is skipped because it has _require_scratch_nocheck, which indicates no fsck is done after test. Reviewed-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Eryu Guan <eguan@redhat.com>
91 lines
2.6 KiB
Bash
Executable File
91 lines
2.6 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 388
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#
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# Test XFS log recovery ordering on v5 superblock filesystems. XFS had a problem
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# where it would incorrectly replay older modifications from the log over more
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# recent versions of metadata due to failure to update metadata LSNs during log
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# recovery. This could result in false positive reports of corruption during log
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# recovery and permanent mount failure.
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#
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# To test this situation, run frequent shutdowns immediately after log recovery.
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# Ensure that log recovery does not recover stale modifications and cause
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# spurious corruption reports and/or mount failures.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016 Red Hat, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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$KILLALL_PROG -9 fsstress > /dev/null 2>&1
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_scratch_unmount > /dev/null 2>&1
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}
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# get standard environment, filters and checks
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. ./common/rc
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# Modify as appropriate.
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_supported_fs generic
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_supported_os Linux
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_require_scratch
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_require_scratch_shutdown
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_require_command "$KILLALL_PROG" "killall"
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rm -f $seqres.full
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echo "Silence is golden."
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_scratch_mkfs >> $seqres.full 2>&1
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_require_metadata_journaling $SCRATCH_DEV
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_scratch_mount || _fail "mount failed"
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for i in $(seq 1 50); do
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($FSSTRESS_PROG $FSSTRESS_AVOID -d $SCRATCH_MNT -n 999999 -p 4 >> $seqres.full &) \
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> /dev/null 2>&1
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# purposely include 0 second sleeps to test shutdown immediately after
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# recovery
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sleep $((RANDOM % 3))
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./src/godown $SCRATCH_MNT
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ps -e | grep fsstress > /dev/null 2>&1
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while [ $? -eq 0 ]; do
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$KILLALL_PROG -9 fsstress > /dev/null 2>&1
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wait > /dev/null 2>&1
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ps -e | grep fsstress > /dev/null 2>&1
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done
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# quit if mount fails so we don't shutdown the host fs
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_scratch_cycle_mount || _fail "cycle mount failed"
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done
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# success, all done
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status=0
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exit
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