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>
63 lines
1.6 KiB
Bash
Executable File
63 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) 2017, Oracle and/or its affiliates. All Rights Reserved.
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#
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# FS QA Test No. 435
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#
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# Ensure that we don't leak dquots when CoW recovery fails.
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#
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# Corrupt the refcount btree to ensure that the CoW garbage collection
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# (and therefore the mount) fail.
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#
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# On a subsequent mount attempt, we should be able to release the quota
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# inodes when we're aborting the mount. We also should not leak dquots.
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#
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. ./common/preamble
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_begin_fstest auto quick clone
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# Import common functions.
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. ./common/filter
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. ./common/attr
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. ./common/reflink
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. ./common/quota
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. ./common/module
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# real QA test starts here
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_supported_fs xfs
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_require_loadable_fs_module "xfs"
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_require_quota
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_require_scratch_reflink
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_require_cp_reflink
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_disable_dmesg_check
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rm -f "$seqres.full"
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echo "Format and mount"
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_scratch_mkfs > "$seqres.full" 2>&1
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_scratch_mount -o quota >> "$seqres.full" 2>&1
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testdir="$SCRATCH_MNT/test-$seq"
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blksz=65536
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blks=3
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mkdir "$testdir"
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echo "Create a many-block file"
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_pwrite_byte 0x62 0 $((blksz * blks)) $testdir/file1 >> $seqres.full
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_pwrite_byte 0x63 0 $blksz $testdir/file2 >> $seqres.full
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_reflink_range $testdir/file2 0 $testdir/file1 $blksz $blksz >> $seqres.full
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echo "Remount to check recovery" | tee /dev/ttyprintk
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_scratch_unmount
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_scratch_xfs_db -x -c 'agf 0' -c 'addr refcntroot' -c 'fuzz -d recs[1].startblock ones' >> $seqres.full
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_scratch_xfs_db -x -c 'agf 0' -c 'addr refcntroot' -c p >> $seqres.full
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_try_scratch_mount -o quota >> $seqres.full 2>&1
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_scratch_unmount 2> /dev/null
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rm -f ${RESULT_DIR}/require_scratch
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echo "See if we leak"
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_reload_fs_module "xfs"
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# success, all done
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status=0
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exit
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