2014-02-03 09:50:41 +11:00
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#!/bin/bash
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2018-06-09 11:35:50 +10:00
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2014 Fujitsu. All Rights Reserved.
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#
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2014-02-03 09:50:41 +11:00
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# FS QA Test No. btrfs/032
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#
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# Regression test for transaction abortion when remounting RW to RO
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# with flushoncommit option enabled.
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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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_cleanup()
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{
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rm -f $tmp.*
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs btrfs
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_supported_os Linux
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_require_scratch
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_scratch_mkfs > /dev/null 2>&1
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_scratch_mount "-o flushoncommit"
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$XFS_IO_PROG -f -c "pwrite 0 10M" "$SCRATCH_MNT/tmpfile" | _filter_xfs_io
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_scratch_mount "-o remount,ro"
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status=0 ; exit
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