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Bug #55537

mds: crash during fs:upgrade test

Added by Venky Shankar 7 months ago. Updated 7 months ago.

Status:
Triaged
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
% Done:

0%

Source:
Tags:
Backport:
quincy, pacific
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

- https://pulpito.ceph.com/vshankar-2022-05-02_16:58:59-fs-wip-vshankar-testing1-20220502-201957-testing-default-smithi/6818727/
- https://pulpito.ceph.com/vshankar-2022-05-02_16:58:59-fs-wip-vshankar-testing1-20220502-201957-testing-default-smithi/6818695/

Backtrace:

2022-05-02T17:21:18.407 INFO:tasks.ceph.mds.b.smithi007.stderr:/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-11928-gaf5caccc/rpm/el8/BUILD/ceph-17.0.0-11928-gaf5caccc/src/mds/CDir.cc: In function 'bool CDir::check_rstats(bool)' thread 7f251efed700 time 2022-05-02T17:21:18.405408+0000
2022-05-02T17:21:18.407 INFO:tasks.ceph.mds.b.smithi007.stderr:/home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-11928-gaf5caccc/rpm/el8/BUILD/ceph-17.0.0-11928-gaf5caccc/src/mds/CDir.cc: 294: FAILED ceph_assert(frag_info.nsubdirs == fnode->fragstat.nsubdirs)
2022-05-02T17:21:18.408 INFO:tasks.ceph.mds.b.smithi007.stderr: ceph version 17.0.0-11928-gaf5caccc (af5caccc3a270ee8c7fe4530fa943e48e8028552) quincy (dev)
2022-05-02T17:21:18.408 INFO:tasks.ceph.mds.b.smithi007.stderr: 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x152) [0x7f252e8851c4]
2022-05-02T17:21:18.408 INFO:tasks.ceph.mds.b.smithi007.stderr: 2: /usr/lib64/ceph/libceph-common.so.2(+0x2853e5) [0x7f252e8853e5]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 3: (CDir::check_rstats(bool)+0x17dd) [0x55618923a5dd]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 4: (MDCache::predirty_journal_parents(boost::intrusive_ptr<MutationImpl>, EMetaBlob*, CInode*, CDir*, int, int, snapid_t)+0x12a9) [0x5561890de789]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 5: (MDCache::_create_system_file(CDir*, std::basic_string_view<char, std::char_traits<char> >, CInode*, MDSContext*)+0x64e) [0x5561890e011e]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 6: (MDCache::populate_mydir()+0x846) [0x5561891232c6]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 7: (MDCache::open_root()+0xd8) [0x556189123608]
2022-05-02T17:21:18.409 INFO:tasks.ceph.mds.b.smithi007.stderr: 8: (C_MDS_RetryOpenRoot::finish(int)+0x27) [0x556189192df7]
2022-05-02T17:21:18.410 INFO:tasks.ceph.mds.b.smithi007.stderr: 9: (MDSContext::complete(int)+0x203) [0x5561892fbc03]
2022-05-02T17:21:18.410 INFO:tasks.ceph.mds.b.smithi007.stderr: 10: (MDSRank::_advance_queues()+0x84) [0x556188fda764]
2022-05-02T17:21:18.410 INFO:tasks.ceph.mds.b.smithi007.stderr: 11: (MDSRank::ProgressThread::entry()+0xc5) [0x556188fdae95]
2022-05-02T17:21:18.410 INFO:tasks.ceph.mds.b.smithi007.stderr: 12: /lib64/libpthread.so.0(+0x81cf) [0x7f252d0081cf]
2022-05-02T17:21:18.410 INFO:tasks.ceph.mds.b.smithi007.stderr: 13: clone()

History

#1 Updated by Venky Shankar 7 months ago

  • Status changed from New to Triaged
  • Assignee set to Ramana Raja

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