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  1. Lustre
  2. LU-10956

sanity-pfl test_3: Kernel panic - not syncing: Pool has encountered an uncorrectable I/O failure and the failure mode property for this pool is set to panic

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.12.0
    • Fix Version/s: None
    • Labels:
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      This issue was created by maloo for sarah_lw <wei3.liu@intel.com>

      This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/252abdaa-477b-11e8-95c0-52540065bddc

      test_3 failed with the following error:

      Test crashed during sanity-pfl test_3
      

      env: RHEL7 zfs DNE tag-2.11.51

      this is the trace found in kernel-crash.log

      [34408.762645] Lustre: DEBUG MARKER: dmesg
      [34409.519801] Lustre: DEBUG MARKER: /usr/sbin/lctl mark == sanity-pfl test 3: Delete component from existing file ============================================ 04:43:50 \(1524545030\)
      [34409.734904] Lustre: DEBUG MARKER: == sanity-pfl test 3: Delete component from existing file ============================================ 04:43:50 (1524545030)
      [34434.509312] Lustre: lustre-OST0006: Client lustre-MDT0001-mdtlov_UUID (at 10.9.4.25@tcp) reconnecting
      [34434.512144] Lustre: lustre-OST0006: Client lustre-MDT0003-mdtlov_UUID (at 10.9.4.25@tcp) reconnecting
      [34434.512149] Lustre: Skipped 7 previous similar messages
      [34434.516050] WARNING: MMP writes to pool 'lustre-ost2' have not succeeded in over 20s; suspending pool
      [34434.516059] Kernel panic - not syncing: Pool 'lustre-ost2' has encountered an uncorrectable I/O failure and the failure mode property for this pool is set to panic.
      [34434.516071] CPU: 0 PID: 16454 Comm: mmp Tainted: P OE ------------ 3.10.0-693.21.1.el7_lustre.x86_64 #1
      [34434.516072] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2007
      [34434.516077] Call Trace:
      [34434.516133] [<ffffffff816ae7c8>] dump_stack+0x19/0x1b
      [34434.516137] [<ffffffff816a8634>] panic+0xe8/0x21f
      [34434.516443] [<ffffffffc05734a6>] zio_suspend+0x106/0x110 [zfs]
      [34434.516470] [<ffffffffc04fa322>] mmp_thread+0x322/0x4a0 [zfs]
      [34434.516491] [<ffffffffc04fa000>] ? mmp_write_done+0x1d0/0x1d0 [zfs]
      [34434.516528] [<ffffffffc03aefc3>] thread_generic_wrapper+0x73/0x80 [spl]
      [34434.516532] [<ffffffffc03aef50>] ? __thread_exit+0x20/0x20 [spl]
      [34434.516555] [<ffffffff810b4031>] kthread+0xd1/0xe0
      [34434.516558] [<ffffffff810b3f60>] ? insert_kthread_work+0x40/0x40
      [34434.516574] [<ffffffff816c0577>] ret_from_fork+0x77/0xb0
      [34434.516577] [<ffffffff810b3f60>] ? insert_kthread_work+0x40/0x40
      
      

      VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
      sanity-pfl test_3 - Test crashed during sanity-pfl test_3

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              • Assignee:
                wc-triage WC Triage
                Reporter:
                maloo Maloo
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                Dates

                • Created:
                  Updated: