On Tue, Nov 12, 2024 at 05:37:29PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@xxxxxxxxxx>
>
> Fix this test so the check doesn't fail on XFS, and restrict runtime to
> 100 loops because otherwise this test takes many hours.
>
> Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
> ---
> tests/generic/757 | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
>
> diff --git a/tests/generic/757 b/tests/generic/757
> index 0ff5a8ac00182b..9d41975bde07bb 100755
> --- a/tests/generic/757
> +++ b/tests/generic/757
> @@ -63,9 +63,14 @@ prev=$(_log_writes_mark_to_entry_number mkfs)
> cur=$(_log_writes_find_next_fua $prev)
> [ -z "$cur" ] && _fail "failed to locate next FUA write"
>
> -while [ ! -z "$cur" ]; do
> +for ((i = 0; i < 100; i++)); do
> _log_writes_replay_log_range $cur $SCRATCH_DEV >> $seqres.full
>
> + # xfs_repair won't run if the log is dirty
> + if [ $FSTYP = "xfs" ]; then
> + _scratch_mount
Hi Darrick, can you mount at here? I always get mount error as below:
SECTION -- default
FSTYP -- xfs (non-debug)
PLATFORM -- Linux/x86_64 dell-per750-41 6.12.0-0.rc5.44.fc42.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Oct 28 14:12:55 UTC 2024
MKFS_OPTIONS -- -f /dev/sda6
MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /dev/sda6 /mnt/scratch
generic/757 2185s ... [failed, exit status 1]- output mismatch (see /root/git/xfstests/results//default/generic/757.out.bad)
--- tests/generic/757.out 2024-10-27 03:09:48.740518275 +0800
+++ /root/git/xfstests/results//default/generic/757.out.bad 2024-11-14 13:18:56.965210155 +0800
@@ -1,2 +1,5 @@
QA output created by 757
-Silence is golden
+mount: /mnt/scratch: cannot mount; probably corrupted filesystem on /dev/sda6.
+ dmesg(1) may have more information after failed mount system call.
+mount -o context=system_u:object_r:root_t:s0 /dev/sda6 /mnt/scratch failed
+(see /root/git/xfstests/results//default/generic/757.full for details)
...
(Run 'diff -u /root/git/xfstests/tests/generic/757.out /root/git/xfstests/results//default/generic/757.out.bad' to see the entire diff)
Ran: generic/757
Failures: generic/757
Failed 1 of 1 tests
# dmesg
...
[1258572.169378] XFS (sda6): Mounting V5 Filesystem a0bf3918-1b66-4973-b03c-afd5197a6d21
[1258572.193037] XFS (sda6): Starting recovery (logdev: internal)
[1258572.201691] XFS (sda6): Corruption warning: Metadata has LSN (1:41116) ahead of current LSN (1:161). Please unmount and run xfs_repair (>= v4.3) to resolve.
[1258572.215850] XFS (sda6): Metadata CRC error detected at xfs_bmbt_read_verify+0x16/0xc0 [xfs], xfs_bmbt block 0x2000e8
[1258572.226825] XFS (sda6): Unmount and run xfs_repair
[1258572.231796] XFS (sda6): First 128 bytes of corrupted metadata buffer:
[1258572.238411] 00000000: 42 4d 41 33 00 00 00 fb 00 00 00 00 00 04 00 9e BMA3............
[1258572.246585] 00000010: 00 00 00 00 00 04 00 60 00 00 00 00 00 20 00 e8 .......`..... ..
[1258572.254766] 00000020: 00 00 00 01 00 00 a0 9c a0 bf 39 18 1b 66 49 73 ..........9..fIs
[1258572.262945] 00000030: b0 3c af d5 19 7a 6d 21 00 00 00 00 00 00 00 83 .<...zm!........
[1258572.271117] 00000040: 17 2f 1b e4 00 00 00 00 00 00 00 00 04 b1 2e 00 ./..............
[1258572.279291] 00000050: 00 00 00 4b 15 e0 00 01 80 00 00 00 04 b1 30 00 ...K..........0.
[1258572.287462] 00000060: 00 00 00 4b 16 00 00 4f 00 00 00 00 04 b1 ce 00 ...K...O........
[1258572.295635] 00000070: 00 00 00 4b 1f e0 00 01 80 00 00 00 04 b1 d0 00 ...K............
[1258572.303811] XFS (sda6): Filesystem has been shut down due to log error (0x2).
[1258572.311123] XFS (sda6): Please unmount the filesystem and rectify the problem(s).
[1258572.318791] XFS (sda6): log mount/recovery failed: error -74
[1258572.324798] XFS (sda6): log mount failed
[1258572.365169] XFS (sda5): Unmounting Filesystem eb4b7840-2c01-4306-9a6c-af2e7207a23f
> + _scratch_unmount
> + fi
> _check_scratch_fs
>
> prev=$cur
>
