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  1. Lustre
  2. LU-18436

need simple process to rebuild CONFIGS/mountdata file

Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Lustre 2.14.0, Lustre 2.16.0
    • 3
    • 9223372036854775807

    Description

      Need a simple mechanism to rebuild/recreate/rewrite the CONFIGS/mountdata file. Currently, it is possible to copy the mountdata file from another MDT and binary edit it to have the right MDT index (one binary, two ASCII), but it should be possible to rebuild this file with tunefs.lustre (possibly copying it from another MDT or OST and then tunefs.lustre to reset the index?)

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        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-17716 add 'tunefs.lustre --replace' to allow OST to be skip MGS registration

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-18818 remove mount+open+write+close from ldiskfs_write_ldd()

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

          New Feature - A new feature of the product, which has yet to be developed. LU-5070 Utility to change filesystem name

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Bansal Rahul Bansal
              adilger Andreas Dilger
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              Dates

                Created:
                Updated: