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  1. Lustre
  2. LU-4308

MPI job causes errors "binary changed while waiting for the page fault lock"

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.5.3
    • Lustre 2.4.1
    • None
    • RHEL 6.4/MLNX OFED 2.0.2.6.8.10
    • 4
    • 11800

    Description

      When a MPI job is run, we see many of these messages "binary x changed while waiting for the page fault lock." Is this normal behavior or not? It was also reported here.

      https://lists.01.org/pipermail/hpdd-discuss/2013-October/000560.html

      Nov 25 13:46:50 rhea25 kernel: Lustre: 105703:0:vvp_io.c:699:vvp_io_fault_start()) binary [0x20000f81c:0x18:0x0] changed while waiting for the page fault lock
      Nov 25 13:46:53 rhea25 kernel: Lustre: 105751:0:(vvp_io.c:699:vvp_io_fault_start()) binary [0x20000f81c:0x19:0x0] changed while waiting for the page fault lock
      Nov 25 13:46:57 rhea25 kernel: Lustre: 105803:0:(vvp_io.c:699:vvp_io_fault_start()) binary [0x20000f81c:0x1a:0x0] changed while waiting for the page fault lock
      Nov 25 13:46:57 rhea25 kernel: Lustre: 105803:0:(vvp_io.c:699:vvp_io_fault_start()) Skipped 1 previous similar message
      Nov 25 13:47:00 rhea25 kernel: Lustre: 105846:0:(vvp_io.c:699:vvp_io_fault_start()) binary [0x20000f81c:0x1b:0x0] changed while waiting for the page fault lock
      Nov 25 13:47:00 rhea25 kernel: Lustre: 105846:0:(vvp_io.c:699:vvp_io_fault_start()) Skipped 2 previous similar messages
      Nov 25 13:47:07 rhea25 kernel: Lustre: 105942:0:(vvp_io.c:699:vvp_io_fault_start()) binary [0x20000f81c:0x1d:0x0] changed while waiting for the page fault lock

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7198 vvp_io.c:701:vvp_io_fault_start()) binary changed while waiting for the page fault lock

          • Major - Major loss of function.
          • Resolved

          Activity

            [LU-4308] MPI job causes errors "binary changed while waiting for the page fault lock"
            adilger Andreas Dilger made changes -
            Link New: This issue is related to JNET-29 [ JNET-29 ]
            green Oleg Drokin made changes -
            Comment [ A comment with security level 'Employeees' was removed. ]
            marc@llnl.gov D. Marc Stearman (Inactive) made changes -
            Link New: This issue is related to LU-7198 [ LU-7198 ]
            pjones Peter Jones made changes -
            Link New: This issue is related to HP-31 [ HP-31 ]
            jfc John Fuchs-Chesney (Inactive) made changes -
            Link New: This issue is related to ISBC-7 [ ISBC-7 ]
            pjones Peter Jones made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: Reopened [ 4 ] New: Resolved [ 5 ]
            pjones Peter Jones made changes -
            Labels Original: mq314
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.5.3 [ 11100 ]
            pjones Peter Jones made changes -
            Labels New: mq314
            pjones Peter Jones made changes -
            Resolution Original: Not a Bug [ 6 ]
            Status Original: Resolved [ 5 ] New: Reopened [ 4 ]

            People

              bobijam Zhenyu Xu
              blakecaldwell Blake Caldwell
              Votes:
              5 Vote for this issue
              Watchers:
              23 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: