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Bug #12676
closedMDSMap assertion in MDCache::trim (multimds)
Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
other
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Assertion: mds/MDSMap.h: 291: FAILED assert(up.count(m) && mds_info.count(up[m])) ceph version 9.0.2-1149-gc74461e (c74461e97e4d1927b240b15b76501cc09136f553) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0x953fcb] 2: (MDCache::trim(int, int)+0x14df) [0x670b4f] 3: (MDS::tick()+0xe0) [0x5adda0] 4: (MDSInternalContextBase::complete(int)+0x1cb) [0x7d90eb] 5: (SafeTimer::timer_thread()+0xec) [0x94513c] 6: (SafeTimerThread::entry()+0xd) [0x946a9d] 7: (()+0x8182) [0x5089182] 8: (clone()+0x6d) [0x695747d]
http://qa-proxy.ceph.com/teuthology/teuthology-2015-08-08_23:18:02-multimds-master-testing-basic-multi/1007462/teuthology.log
http://qa-proxy.ceph.com/teuthology/teuthology-2015-08-08_23:18:02-multimds-master-testing-basic-multi/1007528/teuthology.log
Updated by Zheng Yan over 8 years ago
- Status changed from New to Fix Under Review
Updated by John Spray over 8 years ago
- Status changed from Fix Under Review to Resolved
commit 333cd7d6d44ae52dc5f84c9dedde71e3f94393e4 Author: Yan, Zheng <zyan@redhat.com> Date: Fri Aug 14 16:45:33 2015 +0800 mds: check mds up before calling MDSMap::get_mds_info Fixes: #12676 Signed-off-by: Yan, Zheng <zyan@redhat.com>
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