Bug #20226: recovery sleep event wakes up with bogus PG* - Ceph - Ceph

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Bug #20226

closed

recovery sleep event wakes up with bogus PG*

Added by Sage Weil almost 7 years ago. Updated almost 7 years ago.

Status:

Resolved

Priority:

Immediate

Assignee:

Category:

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

2017-06-08 03:30:18.803149 7fdf50f1c700 20 osd.1 447 do_recovery wake up at 2017-06-08 03:30:18.803150, re-queuing recovery
2017-06-08 03:30:18.803163 7fdf50f1c700 20 osd.1 op_wq(0) _enqueue 0.0ps0 PGQueueable(PGRecovery prio 5 cost 20971520 e446)
...
2017-06-08 03:30:18.807174 7fdf50f1c700 -1 *** Caught signal (Segmentation fault) **
 in thread 7fdf50f1c700 thread_name:safe_timer

 ceph version 12.0.2-2501-ge7d95bf (e7d95bff8977f5d070ca4f372dc254d56c982147) luminous (dev)
 1: (()+0x9e7322) [0x56482e4ce322]
 2: (()+0x113e0) [0x7fdf5a23e3e0]
 3: (PG::put(char const*)+0x1c) [0x56482dfd7b6c]
 4: (()+0x466f51) [0x56482df4df51]
 5: (FunctionContext::finish(int)+0x2c) [0x56482df9b4bc]
 6: (Context::complete(int)+0x9) [0x56482df86a89]
 7: (SafeTimer::timer_thread()+0x452) [0x56482e50d282]
 8: (SafeTimerThread::entry()+0xd) [0x56482e50e68d]
 9: (()+0x770a) [0x7fdf5a23470a]
 10: (clone()+0x6d) [0x7fdf592ab82d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

(0.0ps0 does not exist)