If user write blocking is enabled, FCV downgrade to a version that does not support it should fail

XMLWordPrintableJSON

    • Type: Task
    • Resolution: Fixed
    • Priority: Major - P3
    • 6.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Fully Compatible
    • Security 2022-04-04, Security 2022-04-18
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      Make FCV dowgrade fail to a version that doesn't support user write blocking under any of the following scenarios:

      (a) User writes are currently blocked

      (b) A SetUserWriteBlockModeCoordinator is running (applies to the configsvr exclusively)

      For replicaSets (which don't use SetUserWriteBlockModeCoordinator ), proper synchronization must be ensured between check (a) and the setUserWriteBlock command.

            Assignee:
            Spencer Jackson
            Reporter:
            Jordi Serra Torrens
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: