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  1. Lustre
  2. LU-5841

Lustre 2.4.2 MDS, hitting OOM errors

Details

    • Bug
    • Resolution: Duplicate
    • Major
    • None
    • Lustre 2.4.2
    • Linux meerkat-mds-10-1.local 2.6.32-358.23.2.el6_lustre.x86_64 #1 SMP Thu Dec 19 19:57:45 PST 2013 x86_64 x86_64 x86_64 GNU/Linux
    • 3
    • 16369

    Description

      Lustre 2.4.2, MDS reports OOM:

      Please see attached logs.

      Attachments

        1. debug_kernel.1101.gz
          0.2 kB
        2. dmesg.1101
          474 kB
        3. dmesg-meerkat-11-04
          497 kB
        4. Screenshot-meerkat-1104.png
          Screenshot-meerkat-1104.png
          31 kB

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-5726 MDS buffer not freed when deleting files

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-6842 Seeking the option to hook cl_page LRU up to kernel cache shrinker

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-5841] Lustre 2.4.2 MDS, hitting OOM errors
            niu Niu Yawei (Inactive) made changes -
            Resolution New: Duplicate [ 3 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            pjones Peter Jones made changes -
            End date New: 14/Jul/15
            Start date New: 03/Nov/14
            pjones Peter Jones made changes -
            Link New: This issue is related to LU-6842 [ LU-6842 ]
            mdiep Minh Diep made changes -
            Labels New: sdsc
            haisong Haisong Cai (Inactive) made changes -
            Attachment New: Screenshot-meerkat-1104.png [ 16306 ]
            haisong Haisong Cai (Inactive) made changes -
            Attachment New: dmesg-meerkat-11-04 [ 16304 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-5726 [ LU-5726 ]
            pjones Peter Jones made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Niu Yawei [ niu ]
            haisong Haisong Cai (Inactive) created issue -

            People

              niu Niu Yawei (Inactive)
              haisong Haisong Cai (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: