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  1. Moodle
  2. MDL-68611

SESSION->wanturls set during a read-only session

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.9
    • Fix Version/s: None
    • Component/s: Performance
    • Affected Branches:
      MOODLE_39_STABLE

      Description

      After applying MDL-58018 and MDL-68577 to my system, I have started getting:

      This session was started as a read-only session but writes have been detected.
      		 
      The following SESSION params were either added, or were updated.
      		 
      SESSION key: wantsurl

      On various pages.

      I think MDL-68608 could help figure out what pages are causing it

        Attachments

          Issue Links

          has a non-specific relationship to

          Improvement - An enhancement to an existing Moodle feature. MDL-58018 Reduce session lock contention with opt-in READ_ONLY_SESSION

          • Major - Major loss of function, incorrect output
          • Closed

          Improvement - An enhancement to an existing Moodle feature. MDL-68577 Tune the redis session handler to reduce blocking wait time

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Improvement - An enhancement to an existing Moodle feature. MDL-69707 Redis session handler should not write the session if it has not changed

          • Minor - Minor loss of function where workaround is possible
          • Closed
          has been marked as being related by

          Improvement - An enhancement to an existing Moodle feature. MDL-68608 Improve the readonly session debugging message

          • Minor - Minor loss of function where workaround is possible
          • Closed
          Testing discovered

          Bug - A problem which impairs or prevents Moodle from functioning correctly. MDL-68983 recentsessionlocks debugging clashes with readonly sessions

          • Minor - Minor loss of function where workaround is possible
          • Closed

            Activity

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              nadavkav Nadav Kavalerchik
              Participants:
              Component watchers:
              Matteo Scaramuccia, Andrew Nicols, Dongsheng Cai, Huong Nguyen, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze
              Votes:
              2 Vote for this issue
              Watchers:
              6 Start watching this issue

                Dates

                Created:
                Updated: