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WebSphere MQ terminates at end of memory with HASP310, CSQV086E reason code 00F30406

Technote (troubleshooting)


WebSphere MQ (WMQ) gets CSQV086E and terminates at end of memory (EOM) with reason code 00F30406. This means a z/OS FORCE command has brought the address space down, but no such command was issued.


RTM terminates the WebSphere MQ subsystem.

Resolving the problem

System-wide storage allocations for RTM were insufficient to handle a failure in the WebSphere MQ subsystem. Ensure your buffer allocations are backed by sufficient extended virtual private storage so GETMAIN requests by WebSphere MQ do not fail. Allocate sufficient storage to RTM to ensure recovery of all subsystems.

Refer to the WebSphere MQ Planning topic > Address space storage for information on how to manage this storage.

Historical Number


Product Alias/Synonym


Document information

More support for: WebSphere MQ

Software version: 6.0, 7.0, 7.0.1, 7.1, 8.0

Operating system(s): Platform Independent, z/OS

Reference #: 1168182

Modified date: 02 July 2015