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  1. Data Foundation Bugs
  2. DFBUGS-692

[2322498] Coredumps are not getting auto-generated when osd crash is reported

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Critical Critical
    • odf-4.17
    • odf-4.17
    • ceph/RADOS/x86
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      Description of problem (please be detailed as possible and provide log
      snippests):

      Coredumps are not getting auto-generated when osd crash is reported

      Version of all relevant components (if applicable):

      OCP version:- 4.17.0-0.nightly-2024-10-20-231827
      ODF version:- 4.17.0-126
      CEPH version:- ceph version 18.2.1-229.el9cp (ef652b206f2487adfc86613646a4cac946f6b4e0) reef (stable)

      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?
      yes

      Can this issue reproduce from the UI?

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

      Steps to Reproduce:
      1.Deploy ODF cluster
      2.debug into node and kill ceph-osd process using kill -11 <pid>
      3.check for coredump list

      Actual results:
      [root@compute-1 coredump]# coredumpctl list
      No coredumps found.

      Expected results:
      coredump should be generated

      Additional info:

      When checked /var/lib/rook/openshift-storage/crash/posted/ we can see the logs here

      bash-5.1$ ceph crash ls
      ID ENTITY NEW
      2024-10-29T14:05:58.473757Z_53a7e5f3-e20f-4556-8025-d8d9cc0a8ee0 mon.f *
      2024-10-29T14:06:49.937796Z_851de819-c85b-40e9-a965-631ac9f34259 osd.2 *
      2024-10-29T14:07:01.269548Z_9278fe64-da00-481c-a549-5246c9e02ff7 osd.2 *
      2024-10-29T14:49:42.131778Z_08adcb38-7223-4336-9618-ccab02a828c6 osd.2 *
      2024-10-29T15:25:14.199019Z_4f4e828d-2e96-4ccb-ae31-a4478687dd46 osd.2 *
      2024-10-29T16:14:13.763145Z_ad5bc691-1788-4ff6-8637-5a5fa949c344 osd.1 *
      2024-10-29T16:33:20.357187Z_ef062472-8703-4e68-bff4-49823b067efb osd.2 *
      2024-10-29T16:33:31.070116Z_b19acc18-f270-496b-be70-78282c938f4d mon.f *

              rzarzyns@redhat.com Radoslaw Zarzynski
              prsurve@redhat.com Pratik Surve
              Elad Ben Aharon Elad Ben Aharon
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                Created:
                Updated: