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https://github.com/linux-apfs/apfstests.git
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Dave Chinner
0c1a95d067
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
55 lines
1.4 KiB
Bash
Executable File
55 lines
1.4 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FSQA Test No. 271
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#
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# Regression testcase for d583fb87a3ff0 (ext4 extent corruption)
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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 "rm -f $tmp.*; 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 ext4
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_supported_os Linux
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_require_scratch
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# this test needs no journal to be loaded, skip on journal related mount
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# options, otherwise mount would fail with "-o noload" mount option
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_exclude_scratch_mount_option "data" "commit" "journal_checksum" \
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"journal_async_commit"
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rm -f $seqres.full
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_scratch_mkfs_sized $((128 * 1024 * 1024)) >> $seqres.full 2>&1
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# -onoload and EXT4_SYNC_FL on file is important becase result in
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# metadata sync writes inside ext4_handle_dirty_metadata()
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_scratch_mount -onoload
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touch $SCRATCH_MNT/file
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$CHATTR_PROG +S $SCRATCH_MNT/file
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# Create sparse file
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for ((i = 0; i < 21; i++))
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do
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dd if=/dev/zero of=$SCRATCH_MNT/file bs=4k count=1 seek=$((i*10))
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done
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# truncate last extent
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$XFS_IO_PROG -f -c "truncate $((4096*200))" $SCRATCH_MNT/file
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if ! _scratch_unmount; then
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echo "failed to umount"
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status=1
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exit
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fi
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echo "Check filesystem"
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status=0
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exit
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