2017-12-12 22:04:04 -08:00
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#! /bin/bash
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2018-06-09 11:35:42 +10:00
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2017 Oracle, Inc. All Rights Reserved.
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#
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2017-12-12 22:04:04 -08:00
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# FS QA Test No. 476
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#
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# Run an all-writes fsstress run with multiple threads to shake out
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# bugs in the write path.
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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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}
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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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_require_scratch
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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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_scratch_mount >> $seqres.full 2>&1
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nr_cpus=$((LOAD_FACTOR * 4))
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nr_ops=$((25000 * nr_cpus * TIME_FACTOR))
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$FSSTRESS_PROG $FSSTRESS_AVOID -w -d $SCRATCH_MNT -n $nr_ops -p $nr_cpus >> $seqres.full
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# success, all done
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status=0
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exit
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