IT33209: dltdrprimary command does not completely remove DR definition from HA secondary appliance.

APAR status

• Closed as program error.

Error description

• The dltdrprimary command was run to delete the DR definition of
  a HA/DR queue manager, however it was not able to remove the DR
  definition from the HA Secondary appliance. The command should
  have failed when it was unable to remove the definitions from
  the HA secondary appliance, however, the command succeeded and
  left behind a partial definition of the DR on the HA secondary.
  
  The dltdrprimary command failed on the HA secondary appliance
  since
  the DR resource could not be deleted as it was held open by
  another process.
  
   2020-06-11 12:04:26.442952728+00:00:1825771:   drbd_QQ0164_DR:
  State change failed: (-12) Device is held open by someone
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Users using HA and DR configuration on MQAppliance
  
  
  Platforms affected:
  MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  A logic error within the internal commands meant that the
  dltdrprimary command did not always completely remove the DR
  definition from the HA secondary appliance. This resulting in a
  failure when redefining a DR configuration.
  

Problem conclusion

• The code has been modified to remove the complete DR definition
  from the HA Secondary node.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v9.1 LTS   9.1.0.8
  v9.2 LTS   9.2.0.2
  v9.x CD    9.2.3
  
  The latest available maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  MQ APPLIANCE M2

• Fixed component ID

  5737H4700

Applicable component levels