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https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Zorro Lang
1b5cd50119
On some old kernel which supports COLLAPSE_RANGE and ZERO_RANGE, but doesn't support INSERT_RANGE, this case alway fails as: QA output created by 499 +main: filesystem does not support fallocate mode FALLOC_FL_INSERT_RANGE, disabling! Silence is golden fsx print one more line to break the golden image. To fix this issue, redirect both fsx stdout and stderr to a file, then check the return value. Signed-off-by: Zorro Lang <zlang@redhat.com> Reviewed-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
58 lines
1.2 KiB
Bash
Executable File
58 lines
1.2 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2018 Oracle, Inc. All Rights Reserved.
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#
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# FS QA Test No. 499
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#
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# Test a specific sequence of fsx operations that causes an mmap read past
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# eof to return nonzero contents.
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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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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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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/punch
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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_scratch
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_require_xfs_io_command "fcollapse"
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_require_xfs_io_command "fzero"
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rm -f $seqres.full
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_scratch_mkfs >>$seqres.full 2>&1
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_scratch_mount
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cat >> $tmp.fsxops << ENDL
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fallocate 0x77e2 0x5f06 0x269a2 keep_size
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mapwrite 0x2e7fc 0x42ba 0x3f989
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write 0x67a9 0x714e 0x3f989
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write 0x39f96 0x185a 0x3f989
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collapse_range 0x36000 0x8000 0x3f989
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mapread 0x74c0 0x1bb3 0x3e2d0
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truncate 0x0 0x8aa2 0x3e2d0
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zero_range 0x1265 0x783d 0x8aa2
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mapread 0x7bd8 0xeca 0x8aa2
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ENDL
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victim=$SCRATCH_MNT/a
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touch $victim
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$here/ltp/fsx --replay-ops $tmp.fsxops $victim > $tmp.output 2>&1 || cat $tmp.output
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echo "Silence is golden"
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status=0
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exit
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