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Bug #56261

crash: Migrator::import_notify_abort(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&)

Added by Telemetry Bot 6 months ago. Updated 3 months ago.

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

0%

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

8d054a95788d470528938ef7fc2481cffb857576f029fc8a231bb0117cf63069


Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=ef0defbe852e18fecfcbe9937c224cae6be11f736e6f188f295b6937ff5258e8

Sanitized backtrace:

    Migrator::import_notify_abort(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&)
    Migrator::import_reverse(CDir*)
    MDCache::handle_resolve(boost::intrusive_ptr<MMDSResolve const> const&)
    MDCache::dispatch(boost::intrusive_ptr<Message const> const&)
    MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)
    MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)
    MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)
    DispatchQueue::entry()
    DispatchQueue::DispatchThread::entry()

Crash dump sample:
{
    "backtrace": [
        "/lib/x86_64-linux-gnu/libc.so.6(+0x42520) [0x7f56909bc520]",
        "(Migrator::import_notify_abort(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&)+0x479) [0x556c4868e8c9]",
        "(Migrator::import_reverse(CDir*)+0xbab) [0x556c4868f81b]",
        "(MDCache::handle_resolve(boost::intrusive_ptr<MMDSResolve const> const&)+0x2021) [0x556c485e6491]",
        "(MDCache::dispatch(boost::intrusive_ptr<Message const> const&)+0x64) [0x556c485e81f4]",
        "(MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)+0x5b7) [0x556c48480e47]",
        "(MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)+0x51) [0x556c48481451]",
        "(MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x196) [0x556c4846cb66]",
        "(Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x450) [0x7f56913bffe0]",
        "(DispatchQueue::entry()+0x5ff) [0x7f56913bd3cf]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f5691480361]",
        "/lib/x86_64-linux-gnu/libc.so.6(+0x94b43) [0x7f5690a0eb43]",
        "/lib/x86_64-linux-gnu/libc.so.6(+0x126a00) [0x7f5690aa0a00]" 
    ],
    "ceph_version": "17.1.0",
    "crash_id": "2022-04-22T03:09:52.524173Z_c562df95-1f3a-4d4e-b199-6c7591bec617",
    "entity_name": "mds.910512138ae7d554cd80e1bfa82d9e44ce1a08f4",
    "os_id": "22.04",
    "os_name": "Ubuntu Jammy Jellyfish (development branch)",
    "os_version": "22.04 (Jammy Jellyfish)",
    "os_version_id": "22.04",
    "process_name": "ceph-mds",
    "stack_sig": "8d054a95788d470528938ef7fc2481cffb857576f029fc8a231bb0117cf63069",
    "timestamp": "2022-04-22T03:09:52.524173Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.15.0-17-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#17-Ubuntu SMP Thu Jan 13 16:27:23 UTC 2022" 
}

History

#1 Updated by Telemetry Bot 6 months ago

  • Crash signature (v1) updated (diff)
  • Crash signature (v2) updated (diff)
  • Affected Versions v17.1.0 added

#2 Updated by Venky Shankar 4 months ago

  • Category set to Correctness/Safety
  • Status changed from New to Triaged
  • Assignee set to Milind Changire
  • Target version set to v18.0.0
  • Backport set to pacific,quincy
  • Component(FS) MDS added
  • Labels (FS) crash added

#3 Updated by Milind Changire 3 months ago

  • Priority changed from Normal to Low

Since there's any reference to an assertion failure in the backtrace, I had to resort to code walk-through.
Nothing conclusive has been found to report at this moment.
Will be keeping a watch for more similar trackers.

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