Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-2871

Data can't be striped across all the OSTs correctly by running "lfs setstripe -c -1 -i n" (n>0)

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.4.0
    • Lustre 2.4.0
    • 3
    • 6940

    Description

      I found this problem during the investigation on LU-2809. While running "lfs setstripe -c -1 -i n testfile", if ost index n doesn't start from 0, it shows that data can't be striped across all the OSTs and OST0 is always ignored.

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. LU-2893 OST index 0 never used when offset is specified

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

          Bug - A problem which impairs or prevents the functions of the product. LU-2809 fix ll_setxattr() to always ignore ll_stripe_offset

          • Blocker - Blocks development and/or testing work, production could not run.
          • Resolved

          Activity

            [LU-2871] Data can't be striped across all the OSTs correctly by running "lfs setstripe -c -1 -i n" (n>0)

            People

              emoly.liu Emoly Liu
              emoly.liu Emoly Liu
              Votes:
              0 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: