Bug #22682: "PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0)" in rados-luminous-distro-basic-smithi - mgr - Ceph

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Bug #22682

closed

"PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0)" in rados-luminous-distro-basic-smithi

Added by Yuri Weinstein over 6 years ago. Updated about 6 years ago.

Status:

Duplicate

Priority:

Urgent

Assignee:

Category:

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

rados

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Run: http://pulpito.ceph.com/teuthology-2018-01-13_02:30:02-rados-luminous-distro-basic-smithi/
Job: 2068118
Logs: http://qa-proxy.ceph.com/teuthology/teuthology-2018-01-13_02:30:02-rados-luminous-distro-basic-smithi/2068118/teuthology.log

2018-01-15T14:41:23.930 INFO:tasks.ceph.mgr.x.smithi067.stderr:2018-01-15 14:41:23.912713 7f9fc0551680 -1 WARNING: all dangerous and experimental features are enabled.
2018-01-15T14:41:23.935 INFO:tasks.ceph.mgr.x.smithi067.stderr:/build/ceph-12.2.2-78-g905b734/src/mgr/PyModuleRegistry.cc: In function 'int PyModuleRegistry::init(const MgrMap&)' thread 7f9fb80ce700 time 2018-01-15 14:41:23.918008
2018-01-15T14:41:23.935 INFO:tasks.ceph.mgr.x.smithi067.stderr:/build/ceph-12.2.2-78-g905b734/src/mgr/PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0)
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: ceph version 12.2.2-78-g905b734 (905b73442b8b16a898fcc8168a8ef4da792424bc) luminous (stable)
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x102) [0x55d0151d5f92]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 2: (PyModuleRegistry::init(MgrMap const&)+0xd24) [0x55d015078e24]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 3: (MgrStandby::handle_mgr_map(MMgrMap*)+0x1c6) [0x55d01508c9d6]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 4: (MgrStandby::ms_dispatch(Message*)+0x254) [0x55d01508d7c4]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 5: (DispatchQueue::entry()+0xf4a) [0x55d0154f116a]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 6: (DispatchQueue::DispatchThread::entry()+0xd) [0x55d01528fd6d]
2018-01-15T14:41:23.938 INFO:tasks.ceph.mgr.x.smithi067.stderr: 7: (()+0x76ba) [0x7f9fbed876ba]
2018-01-15T14:41:23.939 INFO:tasks.ceph.mgr.x.smithi067.stderr: 8: (clone()+0x6d) [0x7f9fbddf33dd]
2018-01-15T14:41:23.939 INFO:tasks.ceph.mgr.x.smithi067.stderr: NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

Related issues 2 (0 open — 2 closed)

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Updated by Yuri Weinstein over 6 years ago

Related to Backport #22275: luminous: mgr/PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0) added

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Updated by Brad Hubbard over 6 years ago

Project changed from RADOS to mgr

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Updated by Nathan Cutler over 6 years ago

Subject changed from "PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0)" in ados-luminous-distro-basic-smithi to "PyModuleRegistry.cc: 139: FAILED assert(map.epoch > 0)" in rados-luminous-distro-basic-smithi

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Updated by John Spray over 6 years ago

As with #22266, this is a rebuild-mondb run so presumably the solution is a test modification to avoid leaving the mgr running while the mon epoch goes back in time (apologies if I'm stating the obvious)

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