mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
cf89aed924
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
92 lines
2.0 KiB
Bash
Executable File
92 lines
2.0 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FSQA Test No. 270
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#
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# Run fsstress and ENSPC hitters in parallel, check quota and
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# fs consistency an the end
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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/$$
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status=1 # failure is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/quota
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# Disable all sync operations to get higher load
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FSSTRESS_AVOID="$FSSTRESS_AVOID -ffsync=0 -fsync=0 -ffdatasync=0"
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_workout()
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{
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echo ""
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echo "Run fsstress"
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echo ""
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num_iterations=10
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enospc_time=2
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out=$SCRATCH_MNT/fsstress.$$
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args=`_scale_fsstress_args -p128 -n999999999 -f setattr=1 $FSSTRESS_AVOID -d $out`
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echo "fsstress $args" >> $seqres.full
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# Grant chown capability
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cp $FSSTRESS_PROG $tmp.fsstress.bin
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$SETCAP_PROG cap_chown=epi $tmp.fsstress.bin
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(su $qa_user -c "$tmp.fsstress.bin $args" &) > /dev/null 2>&1
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pid=$!
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echo "Run dd writers in parallel"
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for ((i=0; i < num_iterations; i++))
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do
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# File will be opened with O_TRUNC each time
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su $qa_user -c "dd if=/dev/zero \
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of=$SCRATCH_MNT/SPACE_CONSUMER bs=1M " \
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>> $seqres.full 2>&1
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sleep $enospc_time
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done
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$KILLALL_PROG $tmp.fsstress.bin
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wait $pid
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}
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_quota
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_require_user
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_require_scratch
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_require_command "$KILLALL_PROG" killall
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_require_command "$SETCAP_PROG" setcap
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rm -f $seqres.full
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_scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full 2>&1
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_scratch_mount "-o usrquota,grpquota"
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chmod 777 $SCRATCH_MNT
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quotacheck -u -g $SCRATCH_MNT 2>/dev/null
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quotaon -u -g $SCRATCH_MNT 2>/dev/null
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if ! _workout; then
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_scratch_unmount 2>/dev/null
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exit
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fi
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if ! _check_quota_usage; then
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_scratch_unmount 2>/dev/null
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status=1
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exit
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fi
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echo Comparing filesystem consistency
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if ! _scratch_unmount; then
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echo "failed to umount"
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status=1
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exit
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fi
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status=0
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exit
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