mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Christoph Hellwig
c041421687
For historical reasons beyond my knowledge xfstests tries to abuse the scratch device as test device for nfs and udf. Because not all test have inherited the right usage of the _setup_testdir and _cleanup_testdir helpers this leads to lots of unessecary test failures. Remove the special casing, which gets nfs down to a minimal number of failures. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Sugned-off-by: Dave Chinner <david@fromorbit.com>
85 lines
2.2 KiB
Bash
Executable File
85 lines
2.2 KiB
Bash
Executable File
#! /bin/bash
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# FSQA Test No. 135
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#
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# Concurrent I/O to same file to ensure no deadlocks
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2006 Silicon Graphics, 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 02110-1301 USA
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#
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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 "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 generic
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_supported_os Linux IRIX
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_require_scratch
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_scratch_mkfs >/dev/null 2>&1
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_umount_mount()
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{
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CWD=`pwd`
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cd /
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# pipe error into /dev/null, in case not mounted (after _require_scratch)
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umount $SCRATCH_MNT 2>/dev/null
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_scratch_mount
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cd "$CWD"
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}
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_umount_mount
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cd $SCRATCH_MNT
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# create file with async I/O
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$XFS_IO_PROG -f -c 'pwrite -b 4k -S 0x12 0 4k' async_file > /dev/null
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# create file with sync I/O
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$XFS_IO_PROG -f -s -c 'pwrite -b 4k -S 0x34 0 4k' sync_file > /dev/null
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# create file with sync I/O
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$XFS_IO_PROG -f -d -c 'pwrite -b 4k -S 0x56 0 4k' direct_file > /dev/null
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# create file, truncate and then dirty again
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$XFS_IO_PROG -f -c 'pwrite -b 4k -S 0x78 0 4k' trunc_file > /dev/null
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$XFS_IO_PROG -f -c 'truncate 2k' trunc_file > /dev/null
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$XFS_IO_PROG -c 'pwrite 1k 0 1k' trunc_file > /dev/null
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_umount_mount
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# check file size and contents
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od -Ad -x async_file
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od -Ad -x sync_file
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od -Ad -x direct_file
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od -Ad -x trunc_file
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rm -f async_file sync_file direct_file trunc_file
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status=0
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exit
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