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Bug #54643

crash: void Server::_unlink_local(MDRequestRef&, CDentry*, CDentry*): assert(in->first <= straydn->first)

Added by Telemetry Bot almost 2 years ago. Updated about 1 year ago.

Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Telemetry
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):

5130154f465177153ae85a73bebabc3844a2d35fa2f93403421744b2879c47b5
6142c5edcd41ca6b7c1dbd31af26f485254e69ffed29c1757307027836e6515a
6988f8e6c0c7caf263a7659ef9da0ab8a95b6ac55cad5a29196ea245784df319
d9882efd305473d3901cc290cdd0067f615200f87c7176a45513cc787b1dc7d7
f2ef93aba594f147523814ee31111927b44a7788e41935c2ba127f36c0d7c769


Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=3bfe2bce55d41f67f48676a92c27ecb041131335cb875adc9a3b717b734b152d

Assert condition: in->first <= straydn->first
Assert function: void Server::_unlink_local(MDRequestRef&, CDentry*, CDentry*)

Sanitized backtrace:

    Server::_unlink_local(boost::intrusive_ptr<MDRequestImpl>&, CDentry*, CDentry*)
    Server::handle_client_unlink(boost::intrusive_ptr<MDRequestImpl>&)
    Server::dispatch_client_request(boost::intrusive_ptr<MDRequestImpl>&)
    Server::handle_client_request(boost::intrusive_ptr<MClientRequest const> const&)
    Server::dispatch(boost::intrusive_ptr<Message const> const&)
    MDSRank::handle_message(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:
{
    "archived": "2022-03-14 14:29:06.028978",
    "assert_condition": "in->first <= straydn->first",
    "assert_file": "mds/Server.cc",
    "assert_func": "void Server::_unlink_local(MDRequestRef&, CDentry*, CDentry*)",
    "assert_line": 7273,
    "assert_msg": "mds/Server.cc: In function 'void Server::_unlink_local(MDRequestRef&, CDentry*, CDentry*)' thread 7f0d9f5b1700 time 2022-03-14T14:15:21.894332+0000\nmds/Server.cc: 7273: FAILED ceph_assert(in->first <= straydn->first)",
    "assert_thread_name": "ms_dispatch",
    "backtrace": [
        "(()+0x12ce0) [0x7f0da6002ce0]",
        "(gsignal()+0x10f) [0x7f0da4a4ea4f]",
        "(abort()+0x127) [0x7f0da4a21db5]",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x7f0da74314c1]",
        "(()+0x27968a) [0x7f0da743168a]",
        "(Server::_unlink_local(boost::intrusive_ptr<MDRequestImpl>&, CDentry*, CDentry*)+0xfdc) [0x555cebefd72c]",
        "(Server::handle_client_unlink(boost::intrusive_ptr<MDRequestImpl>&)+0x4c9) [0x555cebf023e9]",
        "(Server::dispatch_client_request(boost::intrusive_ptr<MDRequestImpl>&)+0xd1b) [0x555cebf17b3b]",
        "(Server::handle_client_request(boost::intrusive_ptr<MClientRequest const> const&)+0x3fc) [0x555cebf182dc]",
        "(Server::dispatch(boost::intrusive_ptr<Message const> const&)+0x12b) [0x555cebf24fdb]",
        "(MDSRank::handle_message(boost::intrusive_ptr<Message const> const&)+0xa64) [0x555cebe91ac4]",
        "(MDSRank::_dispatch(boost::intrusive_ptr<Message const> const&, bool)+0x7bb) [0x555cebe9405b]",
        "(MDSRankDispatcher::ms_dispatch(boost::intrusive_ptr<Message const> const&)+0x47) [0x555cebe94637]",
        "(MDSDaemon::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x128) [0x555cebe81828]",
        "(DispatchQueue::entry()+0x126a) [0x7f0da76532da]",
        "(DispatchQueue::DispatchThread::entry()+0x11) [0x7f0da76f63b1]",
        "(()+0x81cf) [0x7f0da5ff81cf]",
        "(clone()+0x43) [0x7f0da4a39d83]" 
    ],
    "ceph_version": "15.2.16",
    "crash_id": "2022-03-14T14:15:21.898712Z_0232a1d5-eb55-4728-8131-3837b2fa7a14",
    "entity_name": "mds.74fc2f8495cdd3d08f10b80cdaa7a8411fdf7265",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-mds",
    "stack_sig": "f2ef93aba594f147523814ee31111927b44a7788e41935c2ba127f36c0d7c769",
    "timestamp": "2022-03-14T14:15:21.898712Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-365.el8.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Thu Feb 10 16:11:23 UTC 2022" 
}


Related issues

Duplicates CephFS - Bug #38452: mds: assert crash loop while unlinking file Need More Info

History

#1 Updated by Telemetry Bot almost 2 years ago

  • Crash signature (v1) updated (diff)
  • Crash signature (v2) updated (diff)
  • Affected Versions v15.2.11, v15.2.15, v15.2.16, v15.2.8, v16.2.7 added

#2 Updated by Telemetry Bot over 1 year ago

  • Project changed from RADOS to CephFS
  • Crash signature (v1) updated (diff)

#3 Updated by Patrick Donnelly about 1 year ago

  • Duplicates Bug #38452: mds: assert crash loop while unlinking file added

#4 Updated by Patrick Donnelly about 1 year ago

  • Status changed from New to Duplicate

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