Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-7490

impossible to rebalance cluster when one node was failover before offline upgrade 2.0.0->2.0.1 cluster(cluster is broken, pun on the UI)

    XMLWordPrintable

Details

    • Bug
    • Resolution: Won't Fix
    • Major
    • None
    • 2.0, 2.0.1
    • installer, ns_server
    • Security Level: Public
    • None

    Description

      test: newupgradetests.MultiNodesUpgradeTests.offline_cluster_upgrade,initial_version=2.0.0-1978-rel,nodes_init=2,during-ops=failover,upgrade_version=2.0.1-112-rel,initial_vbuckets=64

      steps:
      1. 2.0.0 release cluster with 2 nodes 10.3.121.112 & 10.3.121.113(2.0.0-1978-rel)
      2. failover 10.3.121.112
      3. stop 2 nodes and upgrade them on 2.0.1-112

      result:
      for some reason the node 10.3.121.113 does not start
      panels Active Servers and Pending Rebalance reversed or show nonsense( see screenshots)

      I tried to play with failover, add back, rebalance, start manually 10.3.121.113, etc. but it did not help

      server's logs, tests logs and some screenshots are attached

      Attachments

        2. 10.3.121.112-8091-diag.txt.gz
          2.72 MB
          Andrei Baranouski
        3. 10.3.121.113-8091-diag.txt.gz
          254 kB
          Andrei Baranouski
        5. add_back1.png
          51 kB
          Andrei Baranouski
        6. add_back2.png
          52 kB
          Andrei Baranouski
        7. failo0ver_13.png
          58 kB
          Andrei Baranouski
        8. restart_13_man.png
          65 kB
          Andrei Baranouski
        9. Screenshot from 2013-01-04 13-21-20.png
          242 kB
          Andrei Baranouski
        10. Screenshot from 2013-01-04 13-28-54.png
          52 kB
          Andrei Baranouski
        11. Screenshot from 2013-01-04 13-31-45.png
          81 kB
          Andrei Baranouski
        12. Screenshot from 2013-01-04 13-39-34.png
          44 kB
          Andrei Baranouski
        13. step4.png
          163 kB
          Andrei Baranouski
        14. step5.png
          102 kB
          Andrei Baranouski
        15. test_logs.txt
          69 kB
          Andrei Baranouski
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            alkondratenko Aleksey Kondratenko (Inactive)
            andreibaranouski Andrei Baranouski
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty