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  1. Lustre
  2. LU-5105

Test failure sanity-lfsck test_18d: umount mds hung

Details

    • Bug
    • Resolution: Won't Fix
    • Minor
    • None
    • Lustre 2.6.0
    • 3
    • 14085

    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/6c3d597e-e351-11e3-93d9-52540035b04c.

      The sub-test test_18d failed with the following error:

      test failed to respond and timed out

      Info required for matching: sanity-lfsck 18d

      MDS syslog:

      umount        D 0000000000000000     0 19510  19509 0x00000080
       ffff880051eaf8b8 0000000000000082 0000000000000000 ffff880051eaf87c
       0000000000000282 0000000000000282 ffff880051eaf858 ffffffff8108410c
       ffff8800554de5f8 ffff880051eaffd8 000000000000fbc8 ffff8800554de5f8
      Call Trace:
       [<ffffffff8108410c>] ? lock_timer_base+0x3c/0x70
       [<ffffffff815291c2>] schedule_timeout+0x192/0x2e0
       [<ffffffff81084220>] ? process_timeout+0x0/0x10
       [<ffffffff8152932e>] schedule_timeout_uninterruptible+0x1e/0x20
       [<ffffffffa123ddea>] dnode_special_close+0x2a/0x60 [zfs]
       [<ffffffffa1232652>] dmu_objset_evict+0x92/0x400 [zfs]
       [<ffffffffa1243c50>] dsl_dataset_evict+0x30/0x1b0 [zfs]
       [<ffffffffa1223dd9>] dbuf_evict_user+0x49/0x80 [zfs]
       [<ffffffffa1225087>] dbuf_rele_and_unlock+0xf7/0x1e0 [zfs]
       [<ffffffffa12254e0>] dmu_buf_rele+0x30/0x40 [zfs]
       [<ffffffffa1249170>] dsl_dataset_disown+0xb0/0x1d0 [zfs]
       [<ffffffffa1231751>] dmu_objset_disown+0x11/0x20 [zfs]
       [<ffffffffa18f690e>] udmu_objset_close+0x2e/0x40 [osd_zfs]
       [<ffffffffa18f4f86>] osd_device_fini+0x366/0x5c0 [osd_zfs]
       [<ffffffffa0d9dd53>] class_cleanup+0x573/0xd30 [obdclass]
       [<ffffffffa0d757a6>] ? class_name2dev+0x56/0xe0 [obdclass]
       [<ffffffffa0d9fa7a>] class_process_config+0x156a/0x1ad0 [obdclass]
       [<ffffffffa0d97d53>] ? lustre_cfg_new+0x2d3/0x6e0 [obdclass]
       [<ffffffffa0da0159>] class_manual_cleanup+0x179/0x6f0 [obdclass]
       [<ffffffffa0d73c7b>] ? class_export_put+0x10b/0x2c0 [obdclass]
       [<ffffffffa18f412d>] osd_obd_disconnect+0x1bd/0x1c0 [osd_zfs]
       [<ffffffffa0da273b>] lustre_put_lsi+0x1ab/0x11a0 [obdclass]
       [<ffffffffa0daacf8>] lustre_common_put_super+0x5d8/0xbe0 [obdclass]
       [<ffffffffa0dd8c70>] server_put_super+0x180/0xe40 [obdclass]
       [<ffffffff8118b31b>] generic_shutdown_super+0x5b/0xe0
       [<ffffffff8118b406>] kill_anon_super+0x16/0x60
       [<ffffffffa0da2016>] lustre_kill_super+0x36/0x60 [obdclass]
       [<ffffffff8118bba7>] deactivate_super+0x57/0x80
       [<ffffffff811aabdf>] mntput_no_expire+0xbf/0x110
       [<ffffffff811ab72b>] sys_umount+0x7b/0x3a0
      

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            yong.fan nasf (Inactive)
            utopiabound Nathaniel Clark
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              Created:
              Updated:
              Resolved: