Bug #60126: crash: bool MDCache::shutdown_pass(): assert(!migrator->is_importing()) - CephFS - Ceph

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Bug #60126

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crash: bool MDCache::shutdown_pass(): assert(!migrator->is_importing())

Added by Telemetry Bot 12 months ago. Updated 11 months ago.

Status:

New

Priority:

Normal

Assignee:

Patrick Donnelly

Category:

Target version:

% Done:

Source:

Telemetry

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v16.2.10, Ceph - v17.2.5

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

87872a1ae1377613f0de6da5d5a9067ebbbb46193c3f66b8f5973c075bb571ee
9c402e17b7b19ee5906bc9e697389f244e7bc75980e4c9e71564b925f45621ae

Crash signature (v2):

a36f9e1d71483b4075ca8625d13763200cf80c0f99d10ee4ed4c58561f5fc15c

Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=a36f9e1d71483b4075ca8625d13763200cf80c0f99d10ee4ed4c58561f5fc15c

Assert condition: !migrator->is_importing()
Assert function: bool MDCache::shutdown_pass()

Sanitized backtrace:

    MDCache::shutdown_pass()
    MDSRankDispatcher::tick()
    Context::complete(int)
    CommonSafeTimer<ceph::fair_mutex>::timer_thread()
    CommonSafeTimerThread<ceph::fair_mutex>::entry()

Crash dump sample:

{
    "archived": "2023-05-09 02:00:37.985585",
    "assert_condition": "!migrator->is_importing()",
    "assert_file": "mds/MDCache.cc",
    "assert_func": "bool MDCache::shutdown_pass()",
    "assert_line": 7880,
    "assert_msg": "mds/MDCache.cc: In function 'bool MDCache::shutdown_pass()' thread 7f32cc7fb700 time 2023-05-09T01:39:19.319352+0000\nmds/MDCache.cc: 7880: FAILED ceph_assert(!migrator->is_importing())",
    "assert_thread_name": "safe_timer",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12cf0) [0x7f32d5c2fcf0]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x18f) [0x7f32d6c35499]",
        "/usr/lib64/ceph/libceph-common.so.2(+0x269605) [0x7f32d6c35605]",
        "(MDCache::shutdown_pass()+0xfe6) [0x559904f8b3a6]",
        "(MDSRankDispatcher::tick()+0x2c0) [0x559904e34d10]",
        "(Context::complete(int)+0xd) [0x559904e0e1fd]",
        "(CommonSafeTimer<ceph::fair_mutex>::timer_thread()+0x16d) [0x7f32d6d33a5d]",
        "(CommonSafeTimerThread<ceph::fair_mutex>::entry()+0x11) [0x7f32d6d34b31]",
        "/lib64/libpthread.so.0(+0x81ca) [0x7f32d5c251ca]",
        "clone()" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-05-09T01:39:19.322900Z_0a1150cc-6ebe-4d1b-bff5-a015b6c91a10",
    "entity_name": "mds.929b76db61abff3635139811e9938c33a7972f7e",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-mds",
    "stack_sig": "87872a1ae1377613f0de6da5d5a9067ebbbb46193c3f66b8f5973c075bb571ee",
    "timestamp": "2023-05-09T01:39:19.322900Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.4.0-148-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023" 
}