mirror of
https://github.com/linux-apfs/apfstests.git
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Dave Chinner
cf89aed924
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
104 lines
2.1 KiB
Bash
Executable File
104 lines
2.1 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2017 Red Hat, Inc. All Rights Reserved.
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#
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# FS QA Test 417
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#
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# Test orphan inode / unlinked list processing on RO mount & RW transition
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#
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# A filesystem that crashes with open but unlinked inodes should
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# be consistent after a ro, ro->rw, or rw mount cycle.
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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 generic
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_supported_os Linux
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_require_scratch
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_require_scratch_shutdown
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_require_metadata_journaling $SCRATCH_DEV
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_require_test_program "multi_open_unlink"
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function create_dirty_orphans() {
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_scratch_mount
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num_files=200
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num_eas=1
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ea_val_size=512
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# sleep for ages and we will kill this pid when we are ready
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delay=100
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echo "open and unlink $num_files files with EAs"
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src/multi_open_unlink -f $SCRATCH_MNT/test_file \
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-n $num_files -s $delay -e $num_eas -v $ea_val_size &
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pid=$!
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# time to create and unlink all the files
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sleep 3
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echo "godown"
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_scratch_shutdown -v -f >> $seqres.full
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# kill the multi_open_unlink
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kill $pid 2>/dev/null
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wait $pid 2>/dev/null
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pid=""
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_scratch_unmount
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}
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# Does a regular rw mount handle the orphan list?
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echo "mount dirty orphans rw, then unmount"
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create_dirty_orphans
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_scratch_mount
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_scratch_unmount
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# We should be clean at this point
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echo "check fs consistency"
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_check_scratch_fs
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# Does a ro mount handle the orphan list?
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echo "mount dirty orphans ro, then unmount"
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create_dirty_orphans
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_scratch_mount -o ro
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_scratch_unmount
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# We should be clean at this point
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echo "check fs consistency"
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_check_scratch_fs
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# Does a mount with ro->rw transition handle orphan list?
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echo "mount dirty orphans ro and remount rw, then unmount"
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create_dirty_orphans
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_scratch_mount -o ro
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_scratch_remount rw
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_scratch_unmount
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# We should be clean at this point
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echo "check fs consistency"
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_check_scratch_fs
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# success, all done
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status=0
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exit
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