Bug #8328: osd: null op on dup_ops list - Ceph - Ceph

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Bug #8328

closed

osd: null op on dup_ops list

Added by Sage Weil almost 10 years ago. Updated almost 10 years ago.

Status:

Resolved

Priority:

Urgent

Assignee:

Category:

OSD

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

   -51> 2014-05-10 09:40:11.426882 7f6f8f982700 15 osd.4 pg_epoch: 36 pg[4.0( v 32'2006 (0'0,32'2006] local-les=7 n=66 ec=6 les/c 7/7 6/6/6) [4,0] r=0 lpr=6 crt=0'0 lcod 32'2005 mlcod 32'2005 active+clean]  requeue_ops 0x3959c30,0
   -50> 2014-05-10 09:40:11.428671 7f6f8f982700 -1 *** Caught signal (Segmentation fault) **
 in thread 7f6f8f982700

 ceph version 0.80-rc1-355-g63d92ab (63d92ab0969357f78fdade749785136a509bc81b)
 1: ceph-osd() [0x995b6a]
 2: (()+0xfcb0) [0x7f6faaa3dcb0]
 3: (OSD::OpWQ::_enqueue_front(std::pair<boost::intrusive_ptr<PG>, std::tr1::shared_ptr<OpRequest> >)+0x339) [0x658ac9]
 4: (PG::requeue_ops(std::list<std::tr1::shared_ptr<OpRequest>, std::allocator<std::tr1::shared_ptr<OpRequest> > >&)+0x11b) [0x7419ab]
 5: (ReplicatedPG::try_flush_mark_clean(boost::shared_ptr<ReplicatedPG::FlushOp>)+0xaa0) [0x806630]
 6: (ReplicatedPG::finish_flush(hobject_t, unsigned long, int)+0x27b) [0x806c8b]
 7: (C_Flush::finish(int)+0xa7) [0x864c17]
 8: (Context::complete(int)+0x9) [0x676109]
 9: (Finisher::finisher_thread_entry()+0x1c0) [0x9b8080]
 10: (()+0x7e9a) [0x7f6faaa35e9a]
 11: (clone()+0x6d) [0x7f6fa8ff63fd]