mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Filipe Manana
b90938ec1d
The supported fs was set to generic by mistake, so fix it by setting it to the proper type 'overlay'. Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
82 lines
2.3 KiB
Bash
Executable File
82 lines
2.3 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test 001
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#
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# Test copy up files from lower dir that are <, =, > 4G in size.
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#
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# Kernel commit 0480334fa604 ("ovl: use O_LARGEFILE in ovl_copy_up()")
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# fixed bug when copying up large file from lower dir.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2016 Red Hat 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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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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# remove previous $seqres.full before test
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rm -f $seqres.full
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# real QA test starts here
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_supported_fs overlay
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_supported_os Linux
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_require_scratch
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# Remove all files from previous tests
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_scratch_mkfs
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# overlay copy_up doesn't deal with sparse file well, holes will be filled by
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# zeros, so at least (4G + 4G + 8k) free space is needed on $SCRATCH_DEV,
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# where $SCRATCH_DEV is actually a test dir used in overlay testing
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_require_fs_space $SCRATCH_DEV $((4*1024*1024*2 + 8))
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# Create test files with different sizes in lower dir
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lowerdir=$SCRATCH_DEV/$OVERLAY_LOWER_DIR
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mkdir -p $lowerdir
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touch $lowerdir/zero_size
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$XFS_IO_PROG -fc "pwrite 0 4k" $lowerdir/less_than_4g >>$seqres.full
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$XFS_IO_PROG -fc "pwrite 4294963200 4k" $lowerdir/4gfile >>$seqres.full
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$XFS_IO_PROG -fc "pwrite 4g 4k" $lowerdir/larger_than_4g >>$seqres.full
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_scratch_mount
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echo "Silence is golden"
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# Open the files should succeed, no errors are expected (e.g. EFBIG)
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for f in $SCRATCH_MNT/*; do
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$XFS_IO_PROG -c "open" $f >>$seqres.full
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done
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# success, all done
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status=0
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exit
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