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Bug #7458
closedosd: stray pg ref on shutdown
Status:
Resolved
Priority:
Urgent
Assignee:
David Zafman
Category:
OSD
Target version:
-
% Done:
0%
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
-24> 2014-02-16 02:04:25.202562 22a55700 20 osd.4 303 kicking pg 91.6 -23> 2014-02-16 02:04:25.202725 22a55700 30 osd.4 pg_epoch: 303 pg[91.6( v 303'221 (0'0,303'221] local-les=301 n=1 ec=296 les/c 301/301 300/300/300) [4,0] r=0 lpr=300 luod=0'0 crt=299'147 lcod 303'219 mlcod 0'0 active+clean] lock -22> 2014-02-16 02:04:25.204292 22a55700 -1 osd.4 303 pgid 91.6 has ref count of 4 -21> 2014-02-16 02:04:25.302315 22a55700 -1 osd/OSD.cc: In function 'int OSD::shutdown()' thread 22a55700 time 2014-02-16 02:04:25.208089 osd/OSD.cc: 1559: FAILED assert(0) ceph version 0.76-405-g6d4c1e2 (6d4c1e2b4251c68e2d5621926d0843bbe2c663ac) 1: (OSD::shutdown()+0x13e2) [0x611342] 2: (OSD::handle_signal(int)+0x11d) [0x61198d] 3: (SignalHandler::entry()+0x18b) [0x917a0b] 4: (()+0x7e9a) [0x503be9a] 5: (clone()+0x6d) [0x690e3fd]
http://pulpito.ceph.com/teuthology-2014-02-15_23:00:04-rados-next-distro-basic-plana/85602
strangely, no core file, so i can't tell what other thread(s) may have been running.
Updated by Sage Weil about 10 years ago
- Subject changed from osd: stray pg refs on shutdown to osd: stray pg ref on shutdown
- Description updated (diff)
- Category set to OSD
- Status changed from New to 12
- Priority changed from Normal to Urgent
- Source changed from other to Q/A
Updated by Samuel Just about 10 years ago
perhaps that pg work queue PGBackend implementation can use?
Updated by David Zafman about 10 years ago
- Status changed from 7 to Fix Under Review
Updated by David Zafman about 10 years ago
- Status changed from Fix Under Review to Resolved
123ff9e18a27c6517a291aab1e0613b27d70d711
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