mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Filipe Manana
1bea79d6c1
Test that when we have a file with multiple hard links belonging to
different parent directories, if we remove one of those links, fsync the
file using one of its other links (that has a parent directory different
from the one we removed a link from), power fail and then replay the
fsync log/journal, the hard link we removed is not available anymore and
all the filesystem metadata is in a consistent state.
This test is motivated by an issue found in btrfs, where the test fails
with:
generic/107 2s ... - output mismatch (see .../results/generic/107.out.bad)
--- tests/generic/107.out 2015-08-04 09:47:46.922131256 +0100
+++ /home/fdmanana/git/hub/xfstests/results//generic/107.out.bad
@@ -1,3 +1,5 @@
QA output created by 107
Entries in testdir:
foo2
+foo3
+rmdir: failed to remove '/home/fdmanana/btrfs-tests/scratch_1/testdir': Directory not empty
...
(Run 'diff -u tests/generic/107.out .../generic/107.out.bad' to see the entire diff)
_check_btrfs_filesystem: filesystem on /dev/sdc is inconsistent (see .../generic/107.full)
_check_dmesg: something found in dmesg (see .../generic/107.dmesg)
$ cat /home/fdmanana/git/hub/xfstests/results//generic/107.full
_check_btrfs_filesystem: filesystem on /dev/sdc is inconsistent
*** fsck.btrfs output ***
checking extents
checking free space cache
checking fs roots
root 5 inode 257 errors 200, dir isize wrong
unresolved ref dir 257 index 3 namelen 4 name foo3 filetype 1 \
errors 5, no dir item, no inode ref
$ cat /home/fdmanana/git/hub/xfstests/results//generic/107.dmesg
(...)
[188897.707311] BTRFS info (device dm-0): failed to delete reference to \
foo3, inode 258 parent 257
[188897.711345] ------------[ cut here ]------------
[188897.713369] WARNING: CPU: 10 PID: 19452 at fs/btrfs/inode.c:3956 \
__btrfs_unlink_inode+0x182/0x35a [btrfs]()
[188897.717661] BTRFS: Transaction aborted (error -2)
(...)
[188897.747898] Call Trace:
[188897.748519] [<ffffffff8145f077>] dump_stack+0x4f/0x7b
[188897.749602] [<ffffffff81095de5>] ? console_unlock+0x356/0x3a2
[188897.750682] [<ffffffff8104b3b0>] warn_slowpath_common+0xa1/0xbb
[188897.751936] [<ffffffffa04c5d09>] ? __btrfs_unlink_inode+0x182/0x35a [btrfs]
[188897.753485] [<ffffffff8104b410>] warn_slowpath_fmt+0x46/0x48
[188897.754781] [<ffffffffa04c5d09>] __btrfs_unlink_inode+0x182/0x35a [btrfs]
[188897.756295] [<ffffffffa04c6e8f>] btrfs_unlink_inode+0x1e/0x40 [btrfs]
[188897.757692] [<ffffffffa04c6f11>] btrfs_unlink+0x60/0x9b [btrfs]
[188897.758978] [<ffffffff8116fb48>] vfs_unlink+0x9c/0xed
[188897.760151] [<ffffffff81173481>] do_unlinkat+0x12b/0x1fb
[188897.761354] [<ffffffff81253855>] ? lockdep_sys_exit_thunk+0x12/0x14
[188897.762692] [<ffffffff81174056>] SyS_unlinkat+0x29/0x2b
[188897.763741] [<ffffffff81465197>] system_call_fastpath+0x12/0x6f
[188897.764894] ---[ end trace bbfddacb7aaada8c ]---
[188897.765801] BTRFS warning (device dm-0): __btrfs_unlink_inode:3956: \
Aborting unused transaction(No such entry).
Tested against ext3/4, xfs, reiserfs and f2fs too, and all these
filesystems currently pass this test (on a 4.1 linux kernel at least).
The btrfs issue is fixed by the linux kernel patch titled:
"Btrfs: fix stale dir entries after removing a link and fsync".
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
208 lines
4.4 KiB
Plaintext
208 lines
4.4 KiB
Plaintext
# QA groups control file
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# Defines test groups and nominal group owners
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# - do not start group names with a digit
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# - comment line before each group is "new" description
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#
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001 rw dir udf auto quick
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002 metadata udf auto quick
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003 atime auto quick
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004 auto quick
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005 dir udf auto quick
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006 dir udf auto quick
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007 dir udf auto quick
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008 auto quick prealloc
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009 auto quick prealloc
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010 other udf auto
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011 dir udf auto quick
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012 auto quick prealloc
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013 other ioctl udf auto quick
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014 rw udf auto quick
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015 other auto quick
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016 auto quick prealloc
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017 auto prealloc
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018 auto fsr quick
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019 aio dangerous enospc rw stress
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020 metadata attr udf auto quick
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021 auto quick prealloc
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022 auto quick prealloc
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023 auto quick
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024 auto quick
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025 auto quick
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026 acl quick auto
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027 auto enospc
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028 auto quick
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029 auto quick rw
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030 auto quick rw
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031 auto quick prealloc rw
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032 auto quick rw
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033 auto quick rw
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034 auto quick metadata log
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035 auto quick
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036 auto aio rw stress
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037 metadata auto quick
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038 auto stress
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039 metadata auto quick
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040 metadata auto quick
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041 metadata auto quick
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042 auto quick rw
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043 metadata log auto
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044 metadata log auto
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045 metadata log auto
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046 metadata log auto
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047 metadata rw auto
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048 metadata rw auto
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049 metadata rw auto
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050 mount auto quick
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051 auto stress log metadata repair
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052 log auto quick
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053 acl repair auto quick
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054 log v2log auto
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055 log v2log auto quota stress
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056 metadata auto quick
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057 metadata auto quick
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058 auto quick prealloc
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059 metadata auto quick
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060 auto quick prealloc
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061 auto quick prealloc
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062 attr udf auto quick
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063 auto quick prealloc
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064 auto quick prealloc
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065 metadata auto quick
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066 metadata auto quick
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067 auto quick mount
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068 other auto freeze dangerous stress
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069 rw udf auto quick
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070 attr udf auto quick stress
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071 auto quick prealloc
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072 auto metadata stress
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073 metadata auto quick
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074 rw udf auto
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075 rw udf auto quick
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076 metadata rw udf auto quick stress
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077 acl attr auto enospc
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078 auto quick metadata
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079 acl attr ioctl metadata auto quick
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080 auto quick
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081 auto quick
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082 auto quick quota
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083 rw auto enospc stress
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084 auto metadata quick
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085 auto freeze mount
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086 auto prealloc preallocrw quick
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087 perms auto quick
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088 perms auto quick
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089 metadata auto
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090 metadata auto quick
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091 rw auto quick
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092 auto quick prealloc
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093 attr cap udf auto
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094 auto quick prealloc
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095 auto rw stress
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096 auto prealloc quick
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097 udf auto
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098 auto quick metadata
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099 udf auto
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100 udf auto
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101 auto quick metadata
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102 auto rw
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103 auto enospc quick
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104 auto quick metadata
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105 acl auto quick
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106 auto quick metadata
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107 auto quick metadata
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112 rw aio auto quick
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113 rw aio auto quick
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117 attr auto quick
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120 other auto quick
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123 perms auto quick
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124 pattern auto quick
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125 other auto
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126 perms auto quick
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127 rw auto
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128 perms auto quick
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129 rw auto quick
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130 pattern auto quick
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131 perms auto quick
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132 pattern auto
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133 rw auto
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135 metadata auto quick
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141 rw auto quick
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169 rw metadata auto quick
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184 metadata auto quick
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192 atime auto
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193 metadata auto quick
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198 auto aio quick
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204 metadata rw auto
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207 auto aio quick
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208 auto aio
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209 auto aio
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210 auto aio quick
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211 auto aio quick
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212 auto aio quick
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213 rw auto prealloc quick enospc
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214 rw auto prealloc quick
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215 auto metadata quick
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219 auto quota quick
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221 auto metadata quick
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223 auto quick
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224 auto
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225 auto quick
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226 auto enospc
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228 rw auto prealloc quick
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230 auto quota quick
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231 auto quota
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232 auto quota stress
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233 auto quota stress
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234 auto quota
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235 auto quota quick
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236 auto quick metadata
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237 auto quick acl
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239 auto aio rw
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240 auto aio quick rw
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241 auto
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245 auto quick dir
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246 auto quick rw
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247 auto quick rw
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248 auto quick rw
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249 auto quick rw
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251 ioctl trim
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255 auto quick prealloc
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256 auto quick
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257 dir auto quick
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258 auto quick
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260 auto quick trim
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263 rw auto quick
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269 auto rw prealloc ioctl enospc stress
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270 auto quota rw prealloc ioctl enospc stress
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273 auto rw
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274 auto rw prealloc
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275 auto rw
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277 auto ioctl quick metadata
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280 auto quota freeze dangerous
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285 auto rw
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286 auto quick other
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288 auto quick ioctl trim
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294 auto quick
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299 auto aio enospc rw stress
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300 auto aio enospc preallocrw stress
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306 auto quick rw
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307 auto quick
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308 auto quick
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309 auto quick
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310 auto
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311 auto metadata log
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312 auto quick prealloc enospc
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313 auto quick
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314 auto quick acl
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315 auto quick rw prealloc
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316 auto quick
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317 auto metadata quick
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318 acl attr auto quick
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319 acl auto quick
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320 auto rw
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321 auto quick metadata log
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322 auto quick metadata log
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323 auto aio stress
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324 auto fsr quick
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325 auto quick data log
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