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  1. Lustre
  2. LU-4233

Verify PPC FID swabbed correctly during create.

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Details

    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • Lustre 1.8.9, Lustre 2.1.6
    • 11526

    Description

      Problems in LU-4226 indicate that PPC clients may be creating files with an invalid SEQ due to not swabbing the allocated SEQ range correctly. This might relate to older 1.8 clients on a 2.1 server.

      It isn't clear if this is still a problem, but needs to be verified, since this problem causes persistent problems in the MDS filesystem.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-4232 MDT and OST should validate incoming FIDs belong to local target

          • Critical - Crashes, loss of data, severe memory leak.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-4226 MDS unable to locate swabbed FID SEQ in FLDB

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Activity

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              wc-triage WC Triage
              adilger Andreas Dilger
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              Dates

                Created:
                Updated: