Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-1646

mounting lustre oops on older kernels

Details

    • Bug
    • Resolution: Duplicate
    • Minor
    • None
    • Lustre 2.1.2
    • None
    • sles10sp4
    • 3
    • 6362

    Description

      in lustre 2.1 and up, the lustre_fill_super() was changed to expect the anonymous pointer to be of the type struct lustre_mount_data2. however, the ifdef for lustre_get_sb() for kernels < 2.6.18 was not updated. the attached patch seems to fix things but you might run into trouble when nfs exporting from these old kernels since lmd_mnt cannot be filled in for these older kernels.

      Attachments

        Issue Links

          is related to

          Technical task - A technical task. LU-1718 fix Lustre NFS re-export for 3.0+ kernels

          • Major - Major loss of function.
          • Resolved

          Activity

            [LU-1646] mounting lustre oops on older kernels
            pjones Peter Jones made changes -
            Resolution New: Duplicate [ 3 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            bogl Bob Glossman (Inactive) made changes -
            Link New: This issue is related to LU-1718 [ LU-1718 ]
            pjones Peter Jones made changes -
            Assignee Original: Peter Jones [ pjones ] New: Bob Glossman [ bogl ]
            pjones Peter Jones made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Peter Jones [ pjones ]
            chas chas@cmf.nrl.navy.mil created issue -

            People

              bogl Bob Glossman (Inactive)
              chas chas@cmf.nrl.navy.mil
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: