Bug #60660: crash: std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&) - CephFS - Ceph

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Bug #60660

open

crash: std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)

Added by Telemetry Bot 11 months ago. Updated 10 months ago.

Status:

New

Priority:

Normal

Assignee:

Neeraj Pratap Singh

Category:

Target version:

% Done:

Source:

Telemetry

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v17.2.5

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

6aa54de04d5bc69ca78bf09e126b1774955ab3e057a3434bfb161a44554c025f

Crash signature (v2):

6bb8c01a74a9dcf2f2500ef78acb58fba97c0a3e15bd28c0a9f821ad9a901dcc

Description

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=6bb8c01a74a9dcf2f2500ef78acb58fba97c0a3e15bd28c0a9f821ad9a901dcc

Sanitized backtrace:

    std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)
    MDCache::finish_uncommitted_fragment(dirfrag_t, int)
    EFragment::replay(MDSRank*)
    MDLog::_replay_thread()
    MDLog::ReplayThread::entry()

Crash dump sample:

{
    "archived": "2023-03-19 15:43:35.456149",
    "backtrace": [
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f8404d6c140]",
        "(std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)+0x11e) [0x7f8404c403be]",
        "/usr/bin/ceph-mds(+0x2b3991) [0x560efd254991]",
        "(MDCache::finish_uncommitted_fragment(dirfrag_t, int)+0x8e) [0x560efd27890e]",
        "(EFragment::replay(MDSRank*)+0x222) [0x560efd5184e2]",
        "(MDLog::_replay_thread()+0x972) [0x560efd4987d2]",
        "(MDLog::ReplayThread::entry()+0xd) [0x560efd16f21d]",
        "/lib/x86_64-linux-gnu/libpthread.so.0(+0x7ea7) [0x7f8404d60ea7]",
        "clone()" 
    ],
    "ceph_version": "17.2.5",
    "crash_id": "2023-03-19T15:33:46.589669Z_b0918256-00b9-4f9f-a7ee-c36415ab12c0",
    "entity_name": "mds.eb68af5fd4ead2e3a5501142f96c2e4349336e4e",
    "os_id": "11",
    "os_name": "Debian GNU/Linux 11 (bullseye)",
    "os_version": "11 (bullseye)",
    "os_version_id": "11",
    "process_name": "ceph-mds",
    "stack_sig": "6aa54de04d5bc69ca78bf09e126b1774955ab3e057a3434bfb161a44554c025f",
    "timestamp": "2023-03-19T15:33:46.589669Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.10.0-21-amd64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Debian 5.10.162-1 (2023-01-21)" 
}

Related issues 1 (1 open — 0 closed)