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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>
63 lines
1.4 KiB
Bash
Executable File
63 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) 2019 SUSE LLC. All Rights Reserved.
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#
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# FS QA Test 184
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#
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# Verify that when a device is removed from a multi-device
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# filesystem its superblock copies are correctly deleted
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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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rm -f $seqres.full
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# real QA test starts here
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_supported_fs btrfs
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_require_scratch
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_require_scratch_dev_pool 2
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_require_btrfs_command inspect-internal dump-super
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_scratch_dev_pool_get 2
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# Explicitly use raid0 mode to ensure at least one of the devices can be
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# removed.
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_scratch_pool_mkfs "-d raid0 -m raid0" >> $seqres.full 2>&1 || _fail "mkfs failed"
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_scratch_mount
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# pick last dev in the list
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dev_del=`echo ${SCRATCH_DEV_POOL} | awk '{print $NF}'`
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$BTRFS_UTIL_PROG device delete $dev_del $SCRATCH_MNT || _fail "btrfs device delete failed"
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for i in {0..2}; do
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output=$($BTRFS_UTIL_PROG inspect-internal dump-super -s $i $dev_del 2>&1)
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$BTRFS_UTIL_PROG inspect-internal dump-super -s $i $dev_del 2>&1 | grep -q "bad magic"
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ret=$?
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if [[ "$output" != "" && $ret -eq 1 ]]; then
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_fail "Deleted dev superblocks not scratched"
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fi
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done
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_scratch_unmount
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_scratch_dev_pool_put
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# success, all done
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echo "Silence is golden"
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status=0
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exit
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