ORA-12853 And Large _parallel_min_message_pool Allocation
Last updated on MAY 21, 2018
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
When starting an Oracle instance on a 128-CPU machine with a shared pool of 600MB the following error is raised:
Setting the shared pool size to 1GB allows the instance to start, but a large amount of memory is dedicated to the "PX msg pool".
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