Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=1e5a4f7173a1fecbb308d89af73da6126cd9ea5afa5be22dc2fc7fd3d9665282

Assert condition: abort
Assert function: void KernelDevice::_aio_thread()

Sanitized backtrace:

    pthread_getname_np()
    ceph::logging::Log::dump_recent()
    KernelDevice::_aio_thread()
    KernelDevice::AioCompletionThread::entry()
    clone()

{
    "assert_condition": "abort",
    "assert_file": "os/bluestore/KernelDevice.cc",
    "assert_func": "void KernelDevice::_aio_thread()",
    "assert_line": 575,
    "assert_msg": "os/bluestore/KernelDevice.cc: In function 'void KernelDevice::_aio_thread()' thread 7f3a19620700 time 2021-06-24T16:58:12.868550+0000\nos/bluestore/KernelDevice.cc: 575: ceph_abort_msg(\"Unexpected IO error. This may suggest a hardware issue. Please check your kernel log!\")",
    "assert_thread_name": "bstore_aio",
    "backtrace": [
        "(()+0x12b20) [0x7f3a1ee12b20]",
        "(pthread_getname_np()+0x48) [0x7f3a1ee13d98]",
        "(ceph::logging::Log::dump_recent()+0x428) [0x55e67650a188]",
        "(()+0xbf79db) [0x55e6763129db]",
        "(()+0x12b20) [0x7f3a1ee12b20]",
        "(gsignal()+0x10f) [0x7f3a1da7a7ff]",
        "(abort()+0x127) [0x7f3a1da64c35]",
        "(ceph::__ceph_abort(char const*, int, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x1b6) [0x55e675c233e9]",
        "(KernelDevice::_aio_thread()+0x125e) [0x55e6762fb87e]",
        "(KernelDevice::AioCompletionThread::entry()+0x11) [0x55e6763065d1]",
        "(()+0x814a) [0x7f3a1ee0814a]",
        "(clone()+0x43) [0x7f3a1db3ff23]" 
    ],
    "ceph_version": "15.2.13",
    "crash_id": "2021-06-24T16:58:12.877775Z_bb3f3458-9f1b-421b-937b-ae115e3a1eab",
    "entity_name": "osd.af02cfefa08dd7f1f99d7a16df0ab254748ba804",
    "io_error": true,
    "io_error_code": -5,
    "io_error_devname": "dm-28",
    "io_error_length": 4096,
    "io_error_offset": 1151529713664,
    "io_error_optype": 8,
    "io_error_path": "/var/lib/ceph/osd/ceph-32//block",
    "os_id": "centos",
    "os_name": "CentOS Linux",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "70d2716c357299dcf62dc5e57039cac3655c84c4aed3ed6dd6dc715895a7bea4",
    "timestamp": "2021-06-24T16:58:12.877775Z",
    "utsname_machine": "x86_64",
    "utsname_release": "3.10.0-1160.el7.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Mon Oct 19 16:18:59 UTC 2020" 
}