Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=fe2996916ee919f09b7610b73358f7d9d002477b9086b177cc00c75acb5422e4

Assert condition: r == 0
Assert function: virtual void KernelDevice::aio_submit(IOContext*)

Sanitized backtrace:

    KernelDevice::aio_submit(IOContext*)
    BlueStore::_deferred_submit_unlock(BlueStore::OpSequencer*)
    BlueStore::deferred_try_submit()
    BlueStore::MempoolThread::entry()

{
    "assert_condition": "r == 0",
    "assert_file": "blk/kernel/KernelDevice.cc",
    "assert_func": "virtual void KernelDevice::aio_submit(IOContext*)",
    "assert_line": 826,
    "assert_msg": "blk/kernel/KernelDevice.cc: In function 'virtual void KernelDevice::aio_submit(IOContext*)' thread 7f70ecb4d700 time 2022-03-17T23:00:38.040702+0000\nblk/kernel/KernelDevice.cc: 826: FAILED ceph_assert(r == 0)",
    "assert_thread_name": "bstore_mempool",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12b20) [0x7f70fcde8b20]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x5569099690b5]",
        "/usr/bin/ceph-osd(+0x56927e) [0x55690996927e]",
        "(KernelDevice::aio_submit(IOContext*)+0x714) [0x55690a4aa574]",
        "(BlueStore::_deferred_submit_unlock(BlueStore::OpSequencer*)+0x3e0) [0x556909f6d630]",
        "(BlueStore::deferred_try_submit()+0x760) [0x556909f6f010]",
        "(BlueStore::MempoolThread::entry()+0xaf4) [0x556909f7ea24]",
        "/lib64/libpthread.so.0(+0x814a) [0x7f70fcdde14a]",
        "clone()" 
    ],
    "ceph_version": "16.2.4",
    "crash_id": "2022-03-17T23:00:38.045992Z_636357a8-296a-44b5-923d-f25cdb2880d9",
    "entity_name": "osd.80ee3693ec842ab99165a60dacebc4ffa97a3a3a",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "cd98e146ee6f1f50e968a52402005e988a122be939caf6c15b51b5b2e9f829b6",
    "timestamp": "2022-03-17T23:00:38.045992Z",
    "utsname_machine": "x86_64",
    "utsname_release": "5.13.0-35-generic",
    "utsname_sysname": "Linux",
    "utsname_version": "#40~20.04.1-Ubuntu SMP Mon Mar 7 09:18:32 UTC 2022" 
}