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  1. Lustre
  2. LU-12270

Support linux kernel version 4.19

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.13.0, Lustre 2.12.3
    • None
    • None
    • 9223372036854775807

    Description

      This ticket tracks the work to support Linux kernel 4.19

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-12269 Support RHEL 8.0

          • 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-11838 Support linux kernel version 4.18

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

          Activity

            [LU-12270] Support linux kernel version 4.19
            gerrit Gerrit Updater added a comment -

            Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/36673
            Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19
            Project: fs/lustre-release
            Branch: b2_10
            Current Patch Set: 1
            Commit: 05d46d894508bc405416fe7524c60252b95de196

            gerrit Gerrit Updater added a comment - Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/36673 Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19 Project: fs/lustre-release Branch: b2_10 Current Patch Set: 1 Commit: 05d46d894508bc405416fe7524c60252b95de196
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/35157/
            Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19
            Project: fs/lustre-release
            Branch: b2_12
            Current Patch Set:
            Commit: 7b8b457722aafc7a51ce86bff000ba07ddf000c0

            gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/35157/ Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19 Project: fs/lustre-release Branch: b2_12 Current Patch Set: Commit: 7b8b457722aafc7a51ce86bff000ba07ddf000c0
            simmonsja James A Simmons added a comment -

            Patch landed and LU-12335 covers any potential other patches since it targets linux kernel version 5.0

            simmonsja James A Simmons added a comment - Patch landed and LU-12335 covers any potential other patches since it targets linux kernel version 5.0
            gerrit Gerrit Updater added a comment -

            Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/35157
            Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19
            Project: fs/lustre-release
            Branch: b2_12
            Current Patch Set: 1
            Commit: 30209c9059ee6fbd32823841a3eb7b7f5f24b032

            gerrit Gerrit Updater added a comment - Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/35157 Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19 Project: fs/lustre-release Branch: b2_12 Current Patch Set: 1 Commit: 30209c9059ee6fbd32823841a3eb7b7f5f24b032
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34827/
            Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 0cae491cc6d3cc949972366a3fdfdf32dfea5912

            gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34827/ Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19 Project: fs/lustre-release Branch: master Current Patch Set: Commit: 0cae491cc6d3cc949972366a3fdfdf32dfea5912
            gerrit Gerrit Updater added a comment -

            Li Dongyang (dongyangli@ddn.com) uploaded a new patch: https://review.whamcloud.com/34827
            Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 9d4835e5ecda924c998f7618aa542b2579e5858c

            gerrit Gerrit Updater added a comment - Li Dongyang (dongyangli@ddn.com) uploaded a new patch: https://review.whamcloud.com/34827 Subject: LU-12270 o2iblnd: pci_unmap_addr() removed in 4.19 Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 9d4835e5ecda924c998f7618aa542b2579e5858c
            dongyang Dongyang Li added a comment -

            The only reason opening the ticket so early is Redhat has already started backporting 4.19 changes to their kernel 4.18.0-80.el8.x86_64.

            We need patch to support RHEL8 but it really should be tracked under this ticket.

            dongyang Dongyang Li added a comment - The only reason opening the ticket so early is Redhat has already started backporting 4.19 changes to their kernel 4.18.0-80.el8.x86_64. We need patch to support RHEL8 but it really should be tracked under this ticket.

            People

              wc-triage WC Triage
              dongyang Dongyang Li
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              Dates

                Created:
                Updated:
                Resolved: