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  1. Lustre
  2. LU-5049

Test failure on test suite sanity-scrub test_1c: Hang on mdt umount

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    • Bug
    • Resolution: Duplicate
    • Minor
    • None
    • None
    • None
    • 3
    • 13952

    Description

      This issue was created by maloo for Nathaniel Clark <nathaniel.l.clark@intel.com>

      This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/97139c64-d75b-11e3-9373-52540035b04c.

      The sub-test test_1c failed with the following error:

      test failed to respond and timed out

      Info required for matching: sanity-scrub 1c

      MDT Syslog of umount backtrace:

      umount        S 0000000000000001     0 27129  27128 0x00000080
       ffff880079ac7a88 0000000000000086 0000000000000000 ffff88007d602040
       ffffffffa06763c0 0000000000000056 ffff880037ba4310 00080000a04a7623
       ffff88007d6025f8 ffff880079ac7fd8 000000000000fbc8 ffff88007d6025f8
       Call Trace:
       [<ffffffffa0dd4f3c>] lfsck_stop+0x36c/0x410 [lfsck]
       [<ffffffff81065df0>] ? default_wake_function+0x0/0x20
       [<ffffffff8116f713>] ? kmem_cache_alloc_trace+0x1a3/0x1b0
       [<ffffffffa0f7bcc2>] mdd_iocontrol+0x202/0xb70 [mdd]
       [<ffffffffa0fd9403>] ? osp_key_init+0x53/0x1a0 [osp]
       [<ffffffffa0e4513c>] mdt_device_fini+0x13c/0xdb0 [mdt]
       [<ffffffffa05b9e66>] ? class_disconnect_exports+0x116/0x2f0 [obdclass]
       [<ffffffffa05dfd53>] class_cleanup+0x573/0xd30 [obdclass]
       [<ffffffffa05b77a6>] ? class_name2dev+0x56/0xe0 [obdclass]
       [<ffffffffa05e1a7a>] class_process_config+0x156a/0x1ad0 [obdclass]
       [<ffffffffa05d9d53>] ? lustre_cfg_new+0x2d3/0x6e0 [obdclass]
       [<ffffffffa05e2159>] class_manual_cleanup+0x179/0x6f0 [obdclass]
       [<ffffffffa05b77a6>] ? class_name2dev+0x56/0xe0 [obdclass]
       [<ffffffffa061b589>] server_put_super+0x8e9/0xe40 [obdclass]
       [<ffffffff8118b31b>] generic_shutdown_super+0x5b/0xe0
       [<ffffffff8118b406>] kill_anon_super+0x16/0x60
       [<ffffffffa05e4016>] lustre_kill_super+0x36/0x60 [obdclass]
       [<ffffffff8118bba7>] deactivate_super+0x57/0x80
       [<ffffffff811aabdf>] mntput_no_expire+0xbf/0x110
       [<ffffffff811ab72b>] sys_umount+0x7b/0x3a0
       [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b
      

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              laisiyao Lai Siyao
              maloo Maloo
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                Created:
                Updated:
                Resolved: