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  1. Lustre
  2. LU-14921

sanity test_101f test_101k: mmap misses too much pages

Details

    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • 9223372036854775807

    Description

      While working on LU-14917, I noticed the existing iozone mmap readahead test was not working.  After enabling it, it fails pretty badly.  It's important to get LU-14917 landed, so this ticket is being opened to track adding these test failures.

      Attachments

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-14917 allow switching mmap readahead logic

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

          Activity

            [LU-14921] sanity test_101f test_101k: mmap misses too much pages
            adilger Andreas Dilger made changes -
            Summary Original: sanity test_101f test_101k: misses too much pages New: sanity test_101f test_101k: mmap misses too much pages
            adilger Andreas Dilger made changes -
            Summary Original: Existing mmap readahead test not running correctly New: sanity test_101f test_101k: misses too much pages
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-14917 [ LU-14917 ]
            adilger Andreas Dilger made changes -
            Labels New: always_except
            paf0186 Patrick Farrell created issue -

            People

              paf0186 Patrick Farrell
              paf0186 Patrick Farrell
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              Dates

                Created:
                Updated: