Uploaded image for project: 'Indy Node'
  1. Indy Node
  2. INDY-1081

Pool can't reach consensus after stopping part of nodes without restart of all nodes

    XMLWordPrintable

Details

    • Bug
    • Status: Complete
    • High
    • Resolution: Done
    • None
    • None
    • None
    • None
    • indy-node 1.2.255

    • INDY 18.01: Stability+, Sprint 18.02 Stability, Sprint 18.03 Stability, DKMS

    Description

      Steps to Reproduce:
      1. Setup pool of 5 node.
      2. Send NYM transaction to check that pool works.
      3. Stop indy-node on node 1.
      4. Send NYM transaction to check that pool still works.
      5. Stop indy-node on node 2.
      6. Send NYM transaction to check that there is no consensus.
      7. Stop indy-node on node 3, send NYM transaction to check that there is no consensus.
      8. One by one start services on nodes 1 - 3 (order doesn't matter), send NYM transaction after each node connection.
      => indy-node is running on each node, but transactions are not written.
      9. Restart indy-node on each node and send NYM transaction.

      Actual Results:
      Pool can reach consensus only after restarting of all nodes.

      Expected Results:
      Pool should reach consensus when n-f nodes are working.

      Additional Information:
      After stopping of 2 nodes instead of 3, all works correctly.
      It doesn't matter, which nodes are stopped. In case of stopping nodes 3 - 5, behavior is the same.

      Attachments

        1. INDY-1081_bug.PNG
          89 kB
          Vladimir Shishkin
        2. INDY-1081.PNG
          283 kB
          Vladimir Shishkin
        3. logs.tar.gz
          1.08 MB
          Vladimir Shishkin
        4. Node1.log
          749 kB
          Olga Zheregelya
        5. Node2.log
          858 kB
          Olga Zheregelya
        6. Node3.log
          917 kB
          Olga Zheregelya
        7. Node4.log
          907 kB
          Olga Zheregelya
        8. Node5.log
          895 kB
          Olga Zheregelya

        Issue Links

          Activity

            People

              Unassigned Unassigned
              ozheregelya Olga Zheregelya
              Nikita Spivachuk, Olga Zheregelya, Vladimir Shishkin
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: