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  1. Core Server
  2. SERVER-24811

replSetFreeze command can result in a crash if used during a dry-run election

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.2.13, 3.3.14
    • Replication
    • None
    • Fully Compatible
    • ALL
    • Repl 17 (07/15/16), Repl 18 (08/05/16), Repl 2016-08-29, Repl 2016-09-19
    • 0

    Description

      The replsetFreeze command can, under certain circumstances, change the role from candidate to leader. The circumstances that are covered by the current code logic are not fully correct, in particular during a dry-run election.

      The invariant will fail with this comdition:

       _role == Role::candidate

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-25819 A replSetFreeze during an election will ignore voting and transition to primary immediately

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-15535 Master ticket for fixing all test failures from switching to the new ReplicationCoordinator

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-26249 replsetfreeze.js should wait for replica set to reach steady state before stepping primary down

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              benety.goh@mongodb.com Benety Goh
              milkie@mongodb.com Eric Milkie
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              Dates

                Created:
                Updated:
                Resolved: