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  1. Lustre
  2. LU-7134

Ensure ZFS hostid protection if servicenode/failover options given to mkfs.lustre

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.9.0
    • None
    • 9223372036854775807

    Description

      SPL import protection only exists if hostid is set to a non-zero value. If servicenode or failover is given as an option, then mkfs.lustre should at least warn that hostid is set to zero and import protection won't work.

      Proposed solution:

      • Have mkfs.lustre fail if --servicenode / --failover is specified and hostid is zero (will check spl_hostid value).
      • Add override option --force-nohostid to ignore this case

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7797 Can't mount zpools after OSS restart

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

          Bug - A problem which impairs or prevents the functions of the product. LU-8816 test-framework needs to reload SPL module after set hostid

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

          Bug - A problem which impairs or prevents the functions of the product. LU-3163 conf-sanity test_61 reformats MDT but not OST

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-6889 new kernel [SLES11 SP4 3.0.101-65]

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

          Web Link ZFS Issue #745: Multi mount support

          Activity

            [LU-7134] Ensure ZFS hostid protection if servicenode/failover options given to mkfs.lustre
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 18150 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 18062 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17957 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17518 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17823 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17423 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17662 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17262 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17593 ]
            donut-crowd Donut Crowd (Inactive) made changes -
            Remote Link Original: This issue links to "Page (HPDD Community Wiki)" [ 17347 ]

            People

              utopiabound Nathaniel Clark
              utopiabound Nathaniel Clark
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              Dates

                Created:
                Updated:
                Resolved: