APAR status
Closed as program error.
Error description
Two appliances are configured in a high availability group with a third appliance configured for disaster recovery. While the primary HA appliance is rebooting the disaster recovery configuration is removed and the queue manager is deleted on the secondary HA appliance. The queue manager is successfully deleted on the secondary HA appliance but the disaster recovery resources, including logical volumes, are not correctly deleted on the primary HA appliance once it has restarted.
Local fix
When deleting a queue manager that has been configured for both high availability and disaster recovery users should ensure that both appliances in the high availability group are available.
Problem summary
**************************************************************** USERS AFFECTED: Users of the IBM MQ Appliance who have established two appliances in a high availability configuration plus a third appliance for disaster recovery. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A logic error in the routines to handle disaster recovery meant that not all resources were removed correctly.
Problem conclusion
Disaster recovery processing has been updated to correctly clean up resources for a queue manager that has been deleted on the other appliance in a high availability group. --------------------------------------------------------------- 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
IT17623
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
2017-01-09
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