mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
7e98d41a6e
Refactor every test in the entire test suite to use the new boilerplate functions. This also migrates all the test group information into the test files. This patch has been autogenerated via the command: ./tools/convert-group btrfs ceph cifs ext4 f2fs generic nfs ocfs2 overlay perf shared udf xfs Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Allison Henderson <allison.henderson@oracle.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
77 lines
1.6 KiB
Bash
Executable File
77 lines
1.6 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2020 Oracle. All Rights Reserved.
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#
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# FS QA Test 225
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#
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# Test for seed device-delete on a sprouted FS.
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# Requires kernel patch
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# b5ddcffa3777 btrfs: fix put of uninitialized kobject after seed device delete
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#
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# Steps:
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# Create a seed FS. Add a RW device to make it sprout FS and then delete
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# the seed device.
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. ./common/preamble
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_begin_fstest auto quick volume seed
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# Override the default cleanup function.
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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_btrfs_rescan_devices
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}
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# Import common functions.
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. ./common/filter
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# real QA test starts here
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# Modify as appropriate.
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_supported_fs btrfs
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_require_test
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_require_scratch_dev_pool 2
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_require_btrfs_forget_or_module_loadable
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_scratch_dev_pool_get 2
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seed=$(echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $1}')
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sprout=$(echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $2}')
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_mkfs_dev $seed
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_mount $seed $SCRATCH_MNT
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$XFS_IO_PROG -f -c "pwrite -S 0xab 0 1M" $SCRATCH_MNT/foo > /dev/null
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_scratch_unmount
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$BTRFS_TUNE_PROG -S 1 $seed
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# Mount the seed device and add the rw device
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_mount -o ro $seed $SCRATCH_MNT
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$BTRFS_UTIL_PROG device add -f $sprout $SCRATCH_MNT
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_scratch_unmount
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# Now remount
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_mount $sprout $SCRATCH_MNT
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$XFS_IO_PROG -f -c "pwrite -S 0xcd 0 1M" $SCRATCH_MNT/bar > /dev/null
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echo --- before delete ----
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od -x $SCRATCH_MNT/foo
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od -x $SCRATCH_MNT/bar
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$BTRFS_UTIL_PROG device delete $seed $SCRATCH_MNT
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_scratch_unmount
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_btrfs_forget_or_module_reload
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_mount $sprout $SCRATCH_MNT
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echo --- after delete ----
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od -x $SCRATCH_MNT/foo
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od -x $SCRATCH_MNT/bar
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_scratch_dev_pool_put
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_btrfs_rescan_devices
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# success, all done
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status=0
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exit
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