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  1. Lustre
  2. LU-17609

Enforce nodemap's readonly_mount in case of remount

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.16.0
    • Lustre 2.16.0
    • 3
    • 9223372036854775807

    Description

      The readonly_mount property on nodemaps forces read-only mount from clients. Clients trying rw remount (via mount -o remount,rw) should also be forced to read-only.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-18247 Nodemap does not initialize unused fields on disk

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-15451 read-only nodemap flag

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

          Activity

            [LU-17609] Enforce nodemap's readonly_mount in case of remount
            pjones Peter Jones added a comment -

            Landed for 2.16

            pjones Peter Jones added a comment - Landed for 2.16
            gerrit Gerrit Updater added a comment -

            "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54282/
            Subject: LU-17609 sec: nodemap readonly_mount for remount
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 27cf3e0ac8576841106b3fcbd58fd5d7d419197d

            gerrit Gerrit Updater added a comment - "Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/54282/ Subject: LU-17609 sec: nodemap readonly_mount for remount Project: fs/lustre-release Branch: master Current Patch Set: Commit: 27cf3e0ac8576841106b3fcbd58fd5d7d419197d
            gerrit Gerrit Updater added a comment -

            "Sebastien Buisson <sbuisson@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54282
            Subject: LU-17609 sec: nodemap readonly_mount for remount
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 3aae715d40daf8980a4be014480d899135d82a1e

            gerrit Gerrit Updater added a comment - "Sebastien Buisson <sbuisson@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/54282 Subject: LU-17609 sec: nodemap readonly_mount for remount Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 3aae715d40daf8980a4be014480d899135d82a1e

            People

              sebastien Sebastien Buisson
              sebastien Sebastien Buisson
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              Dates

                Created:
                Updated:
                Resolved: