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  1. Lustre
  2. LU-16251

Fill jobid in an atomic way

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Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      As per DDN-3114:

      jobid_interpret_string() is not an atomic operation. It is possible that two processes hit the same file+offset (so the same request) but with different jobid schemes. So that jobid_interpret_string() is re-entered and generate a "combined" jobid.

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          is related to

          New Feature - A new feature of the product, which has yet to be developed. LU-16228 create lljobstats command

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

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              flei Feng Lei
              flei Feng Lei
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              Dates

                Created:
                Updated:
                Resolved: