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  1. Lustre
  2. LU-2366

Soft lockups under ptlrpc_check_set

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Details

    • Bug
    • Resolution: Duplicate
    • Major
    • None
    • Lustre 2.4.0
    • 2.3.56-2chaos (github.com/chaos/lustre)
    • 3
    • 5629

    Description

      In the fsync at after writing in a file-per-process ior, we're seeing many lustre clients on Sequoia getting stuck in soft lockups.

      See attached console log for one of the nodes in file RB5-ID-J02.log.

      This may be a similar problem to LU-2332, but under a user-space process, not under ptlrpcd.

      Attachments

        1. RB5-ID-J02.log
          205 kB
          Christopher Morrone

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              jay Jinshan Xiong (Inactive)
              morrone Christopher Morrone (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: