Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-19301

osd_declare_xattr_set() may declare too many credits

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • Medium
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      each osd_declare_xattr_set() declares LDISKFS_MAXQUOTAS_INIT_BLOCKS(sb) which is not tiny on its own. if number of xattrs is significant (e.g. migration), then number of credits can get huge causing warnings and transaction restarts.
      but actually we need to declare this only once.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-19192 attempt to migrate an overstriped file crashes Lustre

          • Medium -
          • Open

          Activity

            People

              wc-triage WC Triage
              bzzz Alex Zhuravlev
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated: