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  1. MariaDB ColumnStore
  2. MCOL-988

1um/2pm DataRep system starting up without a ProcessManager in HOT_STANDBY state

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.1.1
    • None
    • None
    • amazon ec2 1um 2pm non-root install with Data Replication selected
    • 2017-21, 2017-22

    Description

      DId a build on 10/27 of 1.1.1, performed an upgraded install and there was a HOT_STANDBY ProcessManager.

      mcsadmin> getsystemi
      getsysteminfo Thu Oct 26 19:19:43 2017

      System columnstore-1

      System and Module statuses

      Component Status Last Status Change
      ------------ -------------------------- ------------------------
      System ACTIVE Thu Oct 26 19:19:09 2017

      Module um1 ACTIVE Thu Oct 26 19:19:04 2017
      Module pm1 ACTIVE Thu Oct 26 19:18:45 2017
      Module pm2 ACTIVE Thu Oct 26 19:18:54 2017

      Active Parent OAM Performance Module is 'pm1'
      MariaDB ColumnStore Replication Feature is enabled

      MariaDB ColumnStore Process statuses

      Process Module Status Last Status Change Process ID
      ------------------ ------ --------------- ------------------------ ----------
      ProcessMonitor um1 ACTIVE Thu Oct 26 19:18:33 2017 16207
      ServerMonitor um1 ACTIVE Thu Oct 26 19:18:45 2017 16476
      DBRMWorkerNode um1 ACTIVE Thu Oct 26 19:18:46 2017 16488
      ExeMgr um1 ACTIVE Thu Oct 26 19:18:58 2017 17957
      DDLProc um1 ACTIVE Thu Oct 26 19:19:02 2017 17970
      DMLProc um1 ACTIVE Thu Oct 26 19:19:07 2017 17980
      mysqld um1 ACTIVE Thu Oct 26 19:19:26 2017

      ProcessMonitor pm1 ACTIVE Thu Oct 26 19:17:58 2017 29695
      ProcessManager pm1 ACTIVE Thu Oct 26 19:18:04 2017 29798
      DBRMControllerNode pm1 ACTIVE Thu Oct 26 19:18:37 2017 30532
      ServerMonitor pm1 ACTIVE Thu Oct 26 19:18:39 2017 30551
      DBRMWorkerNode pm1 ACTIVE Thu Oct 26 19:18:39 2017 30579
      DecomSvr pm1 ACTIVE Thu Oct 26 19:18:43 2017 30724
      PrimProc pm1 ACTIVE Thu Oct 26 19:18:45 2017 30801
      WriteEngineServer pm1 ACTIVE Thu Oct 26 19:18:46 2017 30863

      ProcessMonitor pm2 ACTIVE Thu Oct 26 19:18:30 2017 20996
      ProcessManager pm2 COLD_STANDBY Thu Oct 26 19:18:45 2017
      DBRMControllerNode pm2 COLD_STANDBY Thu Oct 26 19:18:45 2017
      ServerMonitor pm2 ACTIVE Thu Oct 26 19:18:48 2017 21147
      DBRMWorkerNode pm2 ACTIVE Thu Oct 26 19:18:49 2017 21159
      DecomSvr pm2 ACTIVE Thu Oct 26 19:18:52 2017 21173
      PrimProc pm2 ACTIVE Thu Oct 26 19:18:55 2017 21181
      WriteEngineServer pm2 ACTIVE Thu Oct 26 19:18:56 2017 21189

      Active Alarm Counts: Critical = 0, Major = 0, Minor = 0, Warning = 0, Info = 0
      mcsadmin> switch
      switchparentoammodule Thu Oct 26 19:20:13 2017

            • switchParentOAMModule Failed : There's no hot standby defined
              enter a Performance Module
              mcsadmin> exit

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            dleeyh Daniel Lee (Inactive)
            hill David Hill (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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