Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-3833

HSM POSIX copytool sparse file handling

    XMLWordPrintable

Details

    • Improvement
    • Resolution: Unresolved
    • Major
    • None
    • Lustre 2.5.0
    • 3
    • 9911

    Description

      The copytool does not check for sparseness of files. Hence truncating a file to a very large size will create a potential DoS if that file is archived.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-6848 The Incorrect block size value of the restored files

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

          Bug - A problem which impairs or prevents the functions of the product. LU-13397 lfs migrate/mirror extend/resync does not preserve sparse file

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              wc-triage WC Triage
              jhammond John Hammond
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

                Created:
                Updated: