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  1. Lustre
  2. LU-4930

osd_object_destroy()) ASSERTION( osd_inode_unlinked(inode) || inode->i_nlink == 1 || inode->i_nlink == 2 ) failed

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • Lustre 2.6.0
    • Lustre 2.6.0
    • 3
    • 13630

    Description

      Running racer with MDSCOUNT=4, migration disabled, and 2.5.57-90-gac5cd8f + http://review.whamcloud.com/#/c/9511/, I've seen this a few times. I don't think it's introduced by 9511.

      PID: 23901  TASK: ffff8801438ea680  CPU: 2   COMMAND: "mdt_rdpg01_003"
       #0 [ffff88014d2838f8] machine_kexec at ffffffff81039950
       #1 [ffff88014d283958] crash_kexec at ffffffff810d4372
       #2 [ffff88014d283a28] panic at ffffffff81550d83
       #3 [ffff88014d283aa8] lbug_with_loc at ffffffffa0ec9f1b [libcfs]
       #4 [ffff88014d283ac8] osd_object_destroy at ffffffffa05fca79 [osd_ldiskfs]
       #5 [ffff88014d283b28] lod_object_destroy at ffffffffa0839166 [lod]
       #6 [ffff88014d283b88] mdd_close at ffffffffa06e4ec8 [mdd]
       #7 [ffff88014d283bf8] mdt_mfd_close at ffffffffa0777af9 [mdt]
       #8 [ffff88014d283cb8] mdt_close at ffffffffa077a794 [mdt]
       #9 [ffff88014d283d18] tgt_request_handle at ffffffffa12ace85 [ptlrpc]
      #10 [ffff88014d283d78] ptlrpc_main at ffffffffa125dc31 [ptlrpc]
      #11 [ffff88014d283eb8] kthread at ffffffff8109eab6
      #12 [ffff88014d283f48] kernel_thread at ffffffff8100c30a
      

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              di.wang Di Wang
              jhammond John Hammond
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                Created:
                Updated:
                Resolved: