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  1. Lustre
  2. LU-9899

Lustre test suites need a client on the MGS when MGS on separate node from MDS

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.10.0, Lustre 2.11.0
    • Fix Version/s: None
    • Labels:
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      When running testing on a Lustre configuration with a separate MGS and MDS, we need to mount the file system on the MGS so that the lctl command can look in /proc/fs/lustre/*/lov/pools to get the current state of OST pools.

      We need modify several test scripts or individual tests to mount the file system on the MGS. Tests that manipulate OST pools are:
      sanity: 27D, 200, 253, 406
      replay-single: 85b
      conf-sanity: 82b, 103
      ost_pools: All tests

      Logs for the master patch review test sessions when run against a Lustre file system with separate MGS and MDS are at
      review-zfs-part-1 - https://testing.hpdd.intel.com/test_sessions/a301d35c-6b13-4ec5-8258-01c7512a8b92
      review-zfs-part-2 - https://testing.hpdd.intel.com/test_sessions/7571cc45-7447-409e-98d3-e1cf649018d9
      review-dne-part-1 - https://testing.hpdd.intel.com/test_sessions/e949626a-2945-4ff0-bad2-af48ee45c6ed
      review-dne-part-2 - https://testing.hpdd.intel.com/test_sessions/0bd12b68-eeaa-4b95-ac20-ed64590ccd9e

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              • Assignee:
                jamesanunez James Nunez
                Reporter:
                jamesanunez James Nunez
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                • Created:
                  Updated: