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  1. Lustre
  2. LU-5070

Utility to change filesystem name

Details

    • New Feature
    • Resolution: Fixed
    • Major
    • Lustre 2.9.0
    • None
    • 14000

    Description

      It would be useful to have a utility to modify the name of an existing filesystem, though the filesystem would likely have to be unmounted from the clients/servers at the time.

      This would require changes to:

      • change labels of the backing filesystems (MDT/OST)
      • change fsname and svname in mountdata (ldiskfs, or setting the equivalent ZFS dataset properties
      • rename the config log for this filesystem in /CONFIGS/ {fsname}

        -config, rewrite contents with new MDT/OST names on MGS, MDT, OST

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-18436 need simple process to rebuild CONFIGS/mountdata file

          • Major - Major loss of function.
          • In Progress

          New Feature - A new feature of the product, which has yet to be developed. LU-8900 Lustre snapshot based on ZFS backend

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

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          Activity

            [LU-5070] Utility to change filesystem name
            Bansal Rahul Bansal made changes -
            Link New: This issue is related to LU-18436 [ LU-18436 ]
            jgmitter Joseph Gmitter (Inactive) made changes -
            Fix Version/s New: Lustre 2.9.0 [ 11891 ]
            Fix Version/s Original: Lustre 2.10.0 [ 12204 ]
            yong.fan nasf (Inactive) made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-8900 [ LU-8900 ]
            adilger Andreas Dilger made changes -
            Fix Version/s New: Lustre 2.10.0 [ 12204 ]
            jgmitter Joseph Gmitter (Inactive) made changes -
            Remote Link New: This issue links to "Page (HPDD Community Wiki)" [ 15024 ]
            yong.fan nasf (Inactive) made changes -
            Link New: This issue is duplicated by LDEV-108 [ LDEV-108 ]
            yong.fan nasf (Inactive) made changes -
            Status Original: Open [ 1 ] New: In Progress [ 3 ]
            yong.fan nasf (Inactive) made changes -
            Link New: This issue is related to PP-20 [ PP-20 ]
            yong.fan nasf (Inactive) made changes -
            Priority Original: Minor [ 4 ] New: Major [ 3 ]

            People

              yong.fan nasf (Inactive)
              adilger Andreas Dilger
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              Dates

                Created:
                Updated:
                Resolved: