APAR status
Closed as program error.
Error description
If connectivity between two appliances that are configured in a high availability group is lost then it is possible for the queue manager to become active on both appliances. If after restoring connectivity between the appliances the queue manager is deleted on one of the appliances while it is still active on both systems then an error occurs deleting resources on the other appliance because they are in use. The queue manager is partially deleted and attempts to use dltmqm on the other appliance to delete the resources that remain might also fail. The error message appears similar to the following: AMQ6589: Failed to remove high availability configuration on appliance '<appliance>'.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of the IBM MQ Appliance who have established appliances in a high availability configuration. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: An attempt was made to delete resources for the queue manager on the remote appliance without checking if the queue manager is active beforehand.
Problem conclusion
Delete processing has been updated to check if the queue manager is active on the remote appliance before attempting to delete resources on that system. A partial deletion response is returned on the local appliance, which instructs the user to manually stop and delete the queue manager on the remote system. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.6 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 number
IT17626
Reported component name
IBM MQ APPL M20
Reported component ID
5725S1400
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-10-24
Closed date
2017-01-06
Last modified date
2017-03-10
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
IBM MQ APPL M20
Fixed component ID
5725S1400
Applicable component levels
R800 PSY
UP
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Document Information
Modified date:
10 March 2017