ORA-600 [KGHFRE1] Or ORA-600  During Shutdown After Dynamic CPU Update
Last updated on FEBRUARY 07, 2014
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.1]
Information in this document applies to any platform.
***Checked for relevance on 24-Oct-2013***
The following errors on shutdown after dynamically changing the number of CPU's (CPU_COUNT) on the system:
ORA-07445: exception encountered: core dump [kghidmp_new()+16] [SIGSEGV] [ADDR:0x3A] [PC:0x105DD5530] [Address not mapped to object] 
- OR -
The CPU_COUNT has been changed.
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