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  1. Lustre
  2. LU-8571

Lustre 2.8 support for RHEL7.3

Details

    • Task
    • Resolution: Fixed
    • Minor
    • None
    • Lustre 2.8.0
    • 9223372036854775807

    Description

      The RHEL7.3 beta is out. The new kernel (3.10.0-493) introduces a lot of changes in the IB interfaces. We need 2.8 to build against RHEL7.3.

      First I needed to backport the following patches (in reverse order):

      • 11e4f77 2016-07-11 LU-8056 socklnd: NETIF_F_ALL_CSUM renamed to NETIF_F_CSUM_MASK
      • 31d6445 2016-07-05 LU-8056 o2iblnd: ib_query_device removed in 4.5
      • ac25785 2016-05-27 LU-6215 lnet: split struct ib_send_wr
      • 2366ba2 2016-05-16 LU-6215 o2iblnd: port to new fast reg API introduced in 4.4
      • 3e95945 2016-04-28 LU-6215 o2iblnd: rdma_create_id() takes extra parameter
      • 868bacf 2016-04-28 LU-6215 o2iblnd: ib_alloc_fast_reg_mr() removed in 4.3

      Then I needed to apply two new patches from these tickets:

      • LU-8534 RHEL7.3 ldiskfs patch set
      • LU-8540 ib_map_mr_sg() with five arguments

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8675 Lustre 2.8.0 + Centos 6.7 + MLNX_OFED-3.3-1.0.4.0

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8534 RHEL7.3 ldiskfs patch set

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-8540 ib_map_mr_sg() with five arguments

          • Major - Major loss of function.
          • Resolved

          Activity

            [LU-8571] Lustre 2.8 support for RHEL7.3
            ofaaland Olaf Faaland made changes -
            Status Original: Resolved [ 5 ] New: Closed [ 6 ]
            ofaaland Olaf Faaland made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            mdiep Minh Diep made changes -
            Link New: This issue is related to DDN-374 [ DDN-374 ]
            ofaaland Olaf Faaland made changes -
            Labels Original: RHEL7.3 llnl topllnl New: RHEL7.3 llnl
            ofaaland Olaf Faaland made changes -
            Labels Original: RHEL7.3 llnl New: RHEL7.3 llnl topllnl
            simmonsja James A Simmons made changes -
            Link New: This issue is related to LU-8675 [ LU-8675 ]
            pjones Peter Jones made changes -
            Assignee Original: WC Triage [ wc-triage ] New: Peter Jones [ pjones ]
            morrone Christopher Morrone (Inactive) made changes -
            Link New: This issue is related to LU-8534 [ LU-8534 ]
            morrone Christopher Morrone (Inactive) made changes -
            Link New: This issue is related to LU-8540 [ LU-8540 ]
            morrone Christopher Morrone (Inactive) created issue -

            People

              pjones Peter Jones
              morrone Christopher Morrone (Inactive)
              Votes:
              1 Vote for this issue
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              7 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: