mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
105 lines
2.5 KiB
Bash
Executable File
105 lines
2.5 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2016 Oracle, Inc. All Rights Reserved.
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#
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# FS QA Test No. 351
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#
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# Test the unsupported fallocate flags on a block device. No collapse
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# or insert range, no regular fallocate, no forgetting keep-space on
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# zero range, no punching past EOD, no requests that aren't aligned
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# with the logicalsector size, and make sure the fallbacks work for
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# devices that don't support write_same or discard.
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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 7 15
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_cleanup()
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{
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cd /
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rm -rf $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/scsi_debug
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# real QA test starts here
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_require_scsi_debug
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_require_xfs_io_command "falloc"
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_require_xfs_io_command "finsert"
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_require_xfs_io_command "fcollapse"
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_require_xfs_io_command "fzero"
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_require_xfs_io_command "fpunch"
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echo "Create and format"
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dev=$(_get_scsi_debug_dev 4096 4096 0 4 "lbpws=1 lbpws10=1")
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_pwrite_byte 0x62 0 4m $dev >> $seqres.full
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$XFS_IO_PROG -c "fsync" $dev
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echo "Regular fallocate"
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$XFS_IO_PROG -c "falloc 64k 64k" $dev
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echo "Insert range"
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$XFS_IO_PROG -c "finsert 128k 64k" $dev
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echo "Collapse range"
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$XFS_IO_PROG -c "fcollapse 256k 64k" $dev
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echo "Unaligned zero range"
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$XFS_IO_PROG -c "fzero -k 512 512" $dev
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echo "Unaligned punch"
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$XFS_IO_PROG -c "fpunch 512 512" $dev
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echo "Zero range past MAX_LFS_FILESIZE keep size"
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# zod = MAX_LFS_FILESIZE
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zod=$(_get_max_lfs_filesize)
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$XFS_IO_PROG -c "fzero -k 512k $zod" $dev
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echo "Zero range past MAX_LFS_FILESIZE"
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$XFS_IO_PROG -c "fzero 512k $zod" $dev
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echo "Zero range to MAX_LFS_FILESIZE fail w/o keepsize"
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$XFS_IO_PROG -c "fzero 0 $zod" $dev
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echo "Zero range starts past EOD"
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$XFS_IO_PROG -c "fzero -k 900m 1m" $dev
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echo "Punch starts past EOD"
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$XFS_IO_PROG -c "fpunch 900m 1m" $dev
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echo "Check contents"
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md5sum $dev | sed -e "s|$dev|SCSI_DEBUG_DEV|g"
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echo "Destroy device"
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_put_scsi_debug_dev
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echo "Create w/o unmap or writesame and format"
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dev=$(_get_scsi_debug_dev 512 512 0 4 "lbpws=0 lbpws10=0 lbpu=0 write_same_length=0 unmap_max_blocks=0")
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_pwrite_byte 0x62 0 4m $dev >> $seqres.full
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$XFS_IO_PROG -c "fsync" $dev
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echo "Zero punch, no fallback available"
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$XFS_IO_PROG -c "fpunch 512k 512k" $dev
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echo "Zero range, write fallback"
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$XFS_IO_PROG -c "fzero -k 1536k 512k" $dev
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echo "Check contents"
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md5sum $dev | sed -e "s|$dev|SCSI_DEBUG_DEV|g"
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echo "Destroy device"
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_put_scsi_debug_dev
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# success, all done
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status=0
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exit
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