mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
c52086226b
Upstream xfs_io has been converted to always use LFS compliant (i.e. 64 bit) pwrite() rather than pwrite64(). Similar changes have been made for multiple syscalls that have "*64" variants. hence the error output of all these commands has changed, such as "pwrite64: ..." to "pwrite: ....". Make a filter to catch the *64 variants and strip it, and convert all the golden output to use the non-*64 variant. This will make all golden output matching work correctly regardless of what version of xfs_io is in use. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
85 lines
2.4 KiB
Bash
Executable File
85 lines
2.4 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. f2fs/001
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#
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# Test inline_data behaviors when filesystem is full.
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#
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# The inline_data feature was introduced in ext4 and f2fs as follows.
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# ext4 : http://lwn.net/Articles/468678/
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# f2fs : http://lwn.net/Articles/573408/
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#
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# The basic idea is embedding small-sized file's data into relatively large
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# inode space.
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# In ext4, up to 132 bytes of data can be stored in 256 bytes-sized inode.
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# In f2fs, up to 3.4KB of data can be embedded into 4KB-sized inode block.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2014 Jaegeuk Kim. 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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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 $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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_supported_fs f2fs
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_supported_os Linux
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_require_scratch
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testfile=$SCRATCH_MNT/testfile
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dummyfile=$SCRATCH_MNT/dummyfile
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# build 4GB filesystem
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_scratch_mkfs_sized $((4 * 1024 * 1024 * 1024)) > /dev/null 2>&1
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_scratch_mount
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echo "==== create small file ===="
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$XFS_IO_PROG -t -f -c "pwrite -S 0x58 0 40" $testfile | _filter_xfs_io
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# -ENOSPC should be triggered
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echo "==== Fullfill the partition ===="
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$XFS_IO_PROG -t -f -c "falloc 0 5g" $dummyfile | _filter_xfs_io
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# -ENOSPC should be triggered without any panic
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echo "==== change i_size & write data ===="
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$XFS_IO_PROG -c "truncate 96" -c "pwrite -S 0x58 8192 4096" $testfile 2>&1 \
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| _filter_xfs_io_error
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echo "==== check data contents ===="
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hexdump -C $testfile
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_scratch_cycle_mount
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hexdump -C $testfile
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rm $testfile
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rm $dummyfile
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status=0
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exit
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