Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-20

patchless server kernel

XMLWordPrintable

    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Critical Critical
    • None
    • Lustre 2.4.0
    • 21,524
    • 4869

      Remove Lustre kernel patches to allow Lustre servers to be more easily ported to new kernels, and to be built against vendor kernels without changing the vendor kernel RPMs. There are a number of different patches, each one needs to use equivalent functionality which already exists in the kernel, or work to get the patch accepted upstream.

      Corresponding to bugzilla link:
      https://bugzilla.lustre.org/show_bug.cgi?id=21524

        1. fio_sdck_block_size_read.png
          41 kB
          Sebastien Buisson
        2. fio_sdck_block_size_write.png
          41 kB
          Sebastien Buisson
        3. fio_sdck_io_depth_read.png
          36 kB
          Sebastien Buisson
        4. fio_sdck_io_depth_write.png
          39 kB
          Sebastien Buisson
        5. mdtest_create_8thr.png
          62 kB
          Sebastien Buisson
        6. mdtest_remove_8thr.png
          72 kB
          Sebastien Buisson
        7. mdtest_stat_8thr.png
          77 kB
          Sebastien Buisson
        8. sgpdd_16devs_rsz_read.png
          47 kB
          Sebastien Buisson
        9. sgpdd_16devs_rsz_write.png
          46 kB
          Sebastien Buisson
        1.
        		 set block device IO scheduler to "deadline" Technical task Closed Prakash Surya (Inactive)
        2.
        		 replace dev_rdonly kernel patch with dm-flakey Technical task Resolved Oleg Drokin
        3.
        		 move dynlock from ldiskfs to osd-ldiskfs Technical task Resolved WC Triage
        4.
        		 Submit raid5-mmp-unplug-dev patch upstream Technical task Resolved Bruno Faccini (Inactive)
        5.
        		 Submit quota lock improvement patches upstream Technical task Resolved Niu Yawei (Inactive)

            green Oleg Drokin
            yong.fan nasf (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            35 Start watching this issue

              Created:
              Updated:
              Resolved: