46 lines
1.2 KiB
Text
46 lines
1.2 KiB
Text
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always fails
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This patch, recently added to md-next causes the test to always fail:
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7e6ba434cc60 ("md: don't unregister sync_thread with reconfig_mutex
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held")
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The new error is simply:
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ERROR: no reshape happening
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Before the patch, the error seen is below.
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--
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fails infrequently
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Fails roughly 1 in 4 runs with errors:
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mdadm: Merging with already-assembled /dev/md/0
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mdadm: cannot re-read metadata from /dev/loop6 - aborting
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ERROR: no reshape happening
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Also have seen a random deadlock:
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INFO: task mdadm:109702 blocked for more than 30 seconds.
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Not tainted 5.18.0-rc3-eid-vmlocalyes-dbg-00095-g3c2b5427979d #2040
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"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
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task:mdadm state:D stack: 0 pid:109702 ppid: 1 flags:0x00004000
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Call Trace:
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<TASK>
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__schedule+0x67e/0x13b0
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schedule+0x82/0x110
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mddev_suspend+0x2e1/0x330
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suspend_lo_store+0xbd/0x140
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md_attr_store+0xcb/0x130
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sysfs_kf_write+0x89/0xb0
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kernfs_fop_write_iter+0x202/0x2c0
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new_sync_write+0x222/0x330
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vfs_write+0x3bc/0x4d0
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ksys_write+0xd9/0x180
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__x64_sys_write+0x43/0x50
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do_syscall_64+0x3b/0x90
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entry_SYSCALL_64_after_hwframe+0x44/0xae
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