Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=ab8d41f3cb5ce3878723bacaf25ecc987e32ff387a631740637fc3f85d95d92d

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

Sanitized backtrace:

    __kernel_rt_sigreturn()
    KernelDevice::_aio_thread()
    KernelDevice::AioCompletionThread::entry()

{
    "assert_condition": "abort",
    "assert_file": "os/bluestore/KernelDevice.cc",
    "assert_func": "void KernelDevice::_aio_thread()",
    "assert_line": 572,
    "assert_msg": "os/bluestore/KernelDevice.cc: In function 'void KernelDevice::_aio_thread()' thread ffffa96f0b80 time 2021-07-27T01:22:29.548858+0000\nos/bluestore/KernelDevice.cc: 572: ceph_abort_msg(\"Unexpected IO error. This may suggest a hardware issue. Please check your kernel log!\")",
    "assert_thread_name": "bstore_aio",
    "backtrace": [
        "(__kernel_rt_sigreturn()+0) [0xffffb2f575b8]",
        "(gsignal()+0xe0) [0xffffb23a5138]",
        "(abort()+0x110) [0xffffb2391d68]",
        "(ceph::__ceph_abort(char const*, int, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x1a8) [0xaaaacbd13058]",
        "(KernelDevice::_aio_thread()+0xb30) [0xaaaacc381958]",
        "(KernelDevice::AioCompletionThread::entry()+0x10) [0xaaaacc384970]",
        "(()+0x84fc) [0xffffb24e94fc]",
        "(()+0xd467c) [0xffffb244267c]" 
    ],
    "ceph_version": "15.2.12",
    "crash_id": "2021-07-27T01:22:29.701963Z_bf88988d-f785-46da-9093-d9e92a391e4d",
    "entity_name": "osd.8e84c57848843782716abb86d9596ca801f15131",
    "io_error": true,
    "io_error_code": -121,
    "io_error_devname": "dm-0",
    "io_error_length": 8192,
    "io_error_offset": 1920763478016,
    "io_error_optype": 8,
    "io_error_path": "/var/lib/ceph/osd/ceph-11/block",
    "os_id": "ubuntu",
    "os_name": "Ubuntu",
    "os_version": "20.04.2 LTS (Focal Fossa)",
    "os_version_id": "20.04",
    "process_name": "ceph-osd",
    "stack_sig": "33aadf8e8a8431b665559b55f996787d8335a7ef9c46738f3ead27567a134f2a",
    "timestamp": "2021-07-27T01:22:29.701963Z",
    "utsname_machine": "aarch64",
    "utsname_release": "5.4.0-1036-raspi",
    "utsname_sysname": "Linux",
    "utsname_version": "#39-Ubuntu SMP PREEMPT Wed May 12 17:37:51 UTC 2021" 
}