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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:55:34 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:55:34 +0000 |
| commit | 7f1d6c8fec531fa1762d6d65576aecbee837982c (patch) | |
| tree | b37177c380fa30d0336aad7cac9c72035523206a /tests/07reshape5intr.broken | |
| parent | Initial commit. (diff) | |
| download | mdadm-7f1d6c8fec531fa1762d6d65576aecbee837982c.tar.xz mdadm-7f1d6c8fec531fa1762d6d65576aecbee837982c.zip | |
Adding upstream version 4.3.upstream/4.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/07reshape5intr.broken')
| -rw-r--r-- | tests/07reshape5intr.broken | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/07reshape5intr.broken b/tests/07reshape5intr.broken new file mode 100644 index 0000000..efe52a6 --- /dev/null +++ b/tests/07reshape5intr.broken @@ -0,0 +1,45 @@ +always fails + +This patch, recently added to md-next causes the test to always fail: + +7e6ba434cc60 ("md: don't unregister sync_thread with reconfig_mutex +held") + +The new error is simply: + + ERROR: no reshape happening + +Before the patch, the error seen is below. + +-- + +fails infrequently + +Fails roughly 1 in 4 runs with errors: + + mdadm: Merging with already-assembled /dev/md/0 + mdadm: cannot re-read metadata from /dev/loop6 - aborting + + ERROR: no reshape happening + +Also have seen a random deadlock: + + INFO: task mdadm:109702 blocked for more than 30 seconds. + Not tainted 5.18.0-rc3-eid-vmlocalyes-dbg-00095-g3c2b5427979d #2040 + "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. + task:mdadm state:D stack: 0 pid:109702 ppid: 1 flags:0x00004000 + Call Trace: + <TASK> + __schedule+0x67e/0x13b0 + schedule+0x82/0x110 + mddev_suspend+0x2e1/0x330 + suspend_lo_store+0xbd/0x140 + md_attr_store+0xcb/0x130 + sysfs_kf_write+0x89/0xb0 + kernfs_fop_write_iter+0x202/0x2c0 + new_sync_write+0x222/0x330 + vfs_write+0x3bc/0x4d0 + ksys_write+0xd9/0x180 + __x64_sys_write+0x43/0x50 + do_syscall_64+0x3b/0x90 + entry_SYSCALL_64_after_hwframe+0x44/0xae |