Bug 2185533

+++ This bug was initially created as a clone of Bug #2139339 +++

Description of problem (please be detailed as possible and provide log
snippets):

mds daemon crash with pthread_getname_np()


Version of all relevant components (if applicable):

OCP version:- 4.12.0-0.nightly-2022-10-18-192348
ODF version:- 4.12.0-79
CEPH version:- ceph version 16.2.10-50.el8cp (f311fa3856a155d4cd9b658e25a78def0ae7a7c3) pacific (stable)
ACM version:- 2.6.1
SUBMARINER version:- v0.13.0
VOLSYNC version:- volsync-product.v0.5.0

Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?


Is there any workaround available to the best of your knowledge?


Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?


Can this issue reproducible?


Can this issue reproduce from the UI?


If this is a regression, please provide more details to justify this:


Steps to Reproduce:
1.Deploy RDR cluster
2. Run cephfs workload
3.


Actual results:

$ ceph crash info 2022-10-27T15:48:47.335369Z_8b5ddab2-2651-4407-b281-4a029842129b
{
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12ce0) [0x7f982f686ce0]",
        "pthread_getname_np()",
        "(ceph::logging::Log::dump_recent()+0x4c2) [0x7f9830a1e0f2]",
        "(MDSDaemon::respawn()+0x15b) [0x55f05f8e881b]",
        "(Context::complete(int)+0xd) [0x55f05f8f09fd]",
        "(MDSRank::respawn()+0x1c) [0x55f05f8f690c]",
        "(MDSRank::handle_write_error(int)+0x1a6) [0x55f05f8faa16]",
        "ceph-mds(+0x1ccefa) [0x55f05f8faefa]",
        "(Context::complete(int)+0xd) [0x55f05f8f09fd]",
        "(Finisher::finisher_thread_entry()+0x1a5) [0x7f983073bc95]",
        "/lib64/libpthread.so.0(+0x81cf) [0x7f982f67c1cf]",
        "clone()"
    ],
    "ceph_version": "16.2.10-50.el8cp",
    "crash_id": "2022-10-27T15:48:47.335369Z_8b5ddab2-2651-4407-b281-4a029842129b",
    "entity_name": "mds.ocs-storagecluster-cephfilesystem-a",
    "os_id": "rhel",
    "os_name": "Red Hat Enterprise Linux",
    "os_version": "8.6 (Ootpa)",
    "os_version_id": "8.6",
    "process_name": "ceph-mds",
    "stack_sig": "25c187a52a0bd6185eea9df828445b7bd639a28947da47ae5869697eb9e1ec89",
    "timestamp": "2022-10-27T15:48:47.335369Z",
    "utsname_hostname": "rook-ceph-mds-ocs-storagecluster-cephfilesystem-a-75b55cdctdpw7",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-372.26.1.el8_6.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Sat Aug 27 02:44:20 EDT 2022"
}


Expected results:


--- Additional comment from Pratik Surve on 2022-11-02 09:32:27 UTC ---

Must-gather logs:-

Logs location: http://rhsqe-repo.lab.eng.blr.redhat.com/ocs4qe/pratik/bz/2139339/nov2/02-11-2022_14-26-06