mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
161ba4c1b7
Three new tests: - Repair files that are mapped into memory in running programs - Run scrub -n concurrently with fsstress - Run scrub -y concurrently with fsstress Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
88 lines
2.4 KiB
Bash
Executable File
88 lines
2.4 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 286
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#
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# Race fio and xfs_scrub -y for a while to see if we crash or livelock.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2017 Oracle, 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 02110-1335 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 7 15
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_cleanup()
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{
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cd /
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rm -rf $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/fuzzy
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. ./common/inject
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# real QA test starts here
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_supported_os Linux
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_supported_fs xfs
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_require_test_program "feature"
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_require_command "$KILLALL_PROG" killall
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_require_command "$TIMEOUT_PROG" timeout
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_require_scrub
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_require_scratch
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# xfs_scrub will turn on error injection itself
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_require_xfs_io_error_injection "force_repair"
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echo "Format and populate"
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_scratch_mkfs > "$seqres.full" 2>&1
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_scratch_mount
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STRESS_DIR="$SCRATCH_MNT/testdir"
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mkdir -p $STRESS_DIR
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cpus=$(( $(src/feature -o) * 4 * LOAD_FACTOR))
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$FSSTRESS_PROG -d $STRESS_DIR -p $cpus -n $((cpus * 100000)) $FSSTRESS_AVOID >/dev/null 2>&1 &
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$XFS_SCRUB_PROG -d -T -v -n $SCRATCH_MNT >> $seqres.full
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killstress() {
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sleep $(( 60 * TIME_FACTOR ))
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$KILLALL_PROG -q $FSSTRESS_PROG
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}
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echo "Concurrent repair"
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start=$(date +%s)
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end=$((start + (60 * TIME_FACTOR) ))
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killstress &
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echo "Repair started at $(date --date="@${start}"), ending at $(date --date="@${end}")" >> $seqres.full
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while [ "$(date +%s)" -lt "$end" ]; do
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XFS_SCRUB_FORCE_REPAIR=1 $TIMEOUT_PROG -s TERM $(( end - $(date +%s) + 2 )) $XFS_SCRUB_PROG -d -T -v -y $SCRATCH_MNT >> $seqres.full
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done
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echo "Test done"
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echo "Repair finished at $(date)" >> $seqres.full
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$KILLALL_PROG -q $FSSTRESS_PROG
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# success, all done
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status=0
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exit
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