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  1. Lustre
  2. LU-11554

Make stat() work with LSOM

Details

    • Improvement
    • Resolution: Duplicate
    • Minor
    • None
    • None
    • 9223372036854775807

    Description

      Currently, stat() does not work with LSOM yet, so using "ls -l" or "mdtest" for testing is not a going to exercise the LSOM code.
      We should add mount options or proc interface (lctl set_param llite.*.lsom=1) to enable using LSOM as retruned file's size and blocks for stat() system call, and make stat() behavior selectable.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-11916 LSOM: lazy_stat mount option not recognized

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-11962 File LSOM updates to store proper size via FLR for regular stat() usage

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-11367 integrate LSOM with lfs find

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-10934 integrate statx() API with Lustre

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

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            People

              qian_wc Qian Yingjin
              qian_wc Qian Yingjin
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              Dates

                Created:
                Updated:
                Resolved: