Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-868

Add early reply and netlatency into the timeout of waiting next replay.

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Lustre 2.2.0
    • Labels:
      None
    • Rank (Obsolete):
      4771

      Description

      In current handle_recovery_req, when setting the timeout for waiting next replay

      to = lustre_msg_get_timeout(req->rq_reqmsg);
      extend_recovery_timer(class_exp2obd(req->rq_export), to);

      It did not consider the netlatency and early reply might extend the req timeout on client side, which might cause some replay tests failed like replay-dual 9, 10.

        Attachments

          Activity

            People

            • Assignee:
              di.wang Di Wang
              Reporter:
              di.wang Di Wang
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: