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  1. Lustre
  2. LU-4665

utils: lfs setstripe to specify OSTs

Details

    • New Feature
    • Resolution: Fixed
    • Critical
    • Lustre 2.7.0
    • None
    • 3
    • 12785

    Description

      #5: Sparse OST indicies
      #6: Setstripe for specified OSTs.

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            [LU-4665] utils: lfs setstripe to specify OSTs

            Is there any problems with the patch?

            jay Jinshan Xiong (Inactive) added a comment - Is there any problems with the patch?

            Yes. In fact I'm debugging it right now.

            simmonsja James A Simmons added a comment - Yes. In fact I'm debugging it right now.

            Hi James,

            Are you still working on this? We're going to land this patch in 2.7.

            jay Jinshan Xiong (Inactive) added a comment - Hi James, Are you still working on this? We're going to land this patch in 2.7.
            simmonsja James A Simmons added a comment - - edited

            Started integrating this work with LU-2182.

            simmonsja James A Simmons added a comment - - edited Started integrating this work with LU-2182 .

            Is this still for regular file only? What's other porject or dependency to support specific OST selection for directory?

            ihara Shuichi Ihara (Inactive) added a comment - Is this still for regular file only? What's other porject or dependency to support specific OST selection for directory?

            Hi James,

            Please feel free to pick it up and move it forward. Thanks

            Jinshan

            jay Jinshan Xiong (Inactive) added a comment - Hi James, Please feel free to pick it up and move it forward. Thanks Jinshan

            If you don't have the time Jinshan I will gladly do the work.

            simmonsja James A Simmons added a comment - If you don't have the time Jinshan I will gladly do the work.

            I agree with James.

            morrone Christopher Morrone (Inactive) added a comment - I agree with James.

            I like to suggest that we rebase this work on top of LU-2182. The LU-2182 work is in pretty good shape.

            simmonsja James A Simmons added a comment - I like to suggest that we rebase this work on top of LU-2182 . The LU-2182 work is in pretty good shape.
            yujian Jian Yu added a comment -

            Patch to improve Lustre test framework to support specifying arbitrary OST indices: http://review.whamcloud.com/9722
            Patch to add regression test cases into conf-sanity.sh: http://review.whamcloud.com/9775

            yujian Jian Yu added a comment - Patch to improve Lustre test framework to support specifying arbitrary OST indices: http://review.whamcloud.com/9722 Patch to add regression test cases into conf-sanity.sh: http://review.whamcloud.com/9775

            Ditto. LLNL folks have been asking for that a long time as well.

            morrone Christopher Morrone (Inactive) added a comment - Ditto. LLNL folks have been asking for that a long time as well.

            People

              emoly.liu Emoly Liu
              jay Jinshan Xiong (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: