Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-136

test e2fsprogs-1.42.wc1 against 32TB+ ldiskfs filesystems

    Details

    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Lustre 2.1.0, Lustre 1.8.6
    • Fix Version/s: Lustre 2.1.0
    • Labels:
      None
    • Bugzilla ID:
      16,038
    • Rank (Obsolete):
      4966

      Description

      In order for Lustre to use OSTs larger than 16TB, the e2fsprogs "master" branch needs to be tested against such large LUNs. The "master" branch has unreleased modifications that should allow mke2fs, e2fsck, and other tools to use LUNs over 16TB, but it has not been heavily tested at this point.

      Bruce, I believe we previously discussed a test plan for this work, using llverdev and llverfs. Please attach a document or comment here with details. The testing for 16TB LUNs is documented in https://bugzilla.lustre.org/show_bug.cgi?id=16038.

      After the local ldiskfs filesystem testing is complete, then obdfilter-survey and full Lustre client testing is needed.

        Attachments

          Activity

            People

            • Assignee:
              yujian Jian Yu
              Reporter:
              adilger Andreas Dilger
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: