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  1. Lustre
  2. LU-4522

ldlm_cli_enqueue and ll_inode_revalidate_fini LustreError messages on 2.4.1 clients

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.6.0
    • Lustre 2.4.1
    • None
    • 3
    • 12365

    Description

      From time to time, KIT are seeing ldlm_cli_enqueue and ll_inode_revalidate_fini LustreError messages. They mainly appear on login nodes of our clusters.

      Here is an example of the error messages:
      Dec 17 10:24:28 ic2n988 kernel: [512992.139174] LustreError: 11865:0 (mdc_locks.c:840:mdc_enqueue()) ldlm_cli_enqueue: -13
      Dec 17 10:24:28 ic2n988 kernel: [512992.139183] LustreError: 11865:0:(mdc_locks.c:840:mdc_enqueue()) Skipped 2 previous similar messages
      Dec 17 10:24:28 ic2n988 kernel: [512992.139202] LustreError: 11865:0:(file.c:2716:ll_inode_revalidate_fini()) pfs2wor1: revalidate FID [0x1d080001:0x86b7421d:0x0] error: rc = -13
      Dec 17 10:24:28 ic2n988 kernel: [512992.139208] LustreError: 11865:0:(file.c:2716:ll_inode_revalidate_fini()) Skipped 2 previous similar messages
      Dec 17 10:24:29 ic2n988 kernel: [512993.347645] LustreError: 13000:0:(file.c:2716:ll_inode_revalidate_fini()) pfs2wor1: revalidate FID [0x1d080001:0x86b7421d:0x0] error: rc = -13

      The Lustre client in this case is at version 2.4.1 plus patch for LU-3645. The servers are also at version 2.4.1.

      What do the messages mean, and how can we get rid of these error messages?

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-4705 LustreError: 89827:0:(mdc_locks.c:916:mdc_enqueue()) ldlm_cli_enqueue: -2

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

          Activity

            [LU-4522] ldlm_cli_enqueue and ll_inode_revalidate_fini LustreError messages on 2.4.1 clients
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-4705 [ LU-4705 ]
            pjones Peter Jones made changes -
            Link New: This issue is related to DELL-167 [ DELL-167 ]
            jhammond John Hammond made changes -
            Link New: This issue is related to SGI-205 [ SGI-205 ]
            pjones Peter Jones made changes -
            Link New: This issue is related to LDEV-251 [ LDEV-251 ]
            pjones Peter Jones made changes -
            Link New: This issue is related to NTAP-91 [ NTAP-91 ]
            jgmitter Joseph Gmitter (Inactive) made changes -
            Link New: This issue is related to JNET-23 [ JNET-23 ]
            adilger Andreas Dilger made changes -
            Fix Version/s New: Lustre 2.6.0 [ 10595 ]
            Assignee Original: Oleg Drokin [ green ] New: Andreas Dilger [ adilger ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Closed [ 6 ]
            pjones Peter Jones made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Oleg Drokin [ green ]
            orentas Oz Rentas (Inactive) created issue -

            People

              adilger Andreas Dilger
              orentas Oz Rentas (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: