ORA-00600 [qksfroFXTStatsLoc() - unknown KQ]
(Doc ID 748774.1)
Last updated on MAY 20, 2021
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.3 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
***Checked for relevance on 06-Feb-2012***
Alert log reports:
The call stack in the trace file includes all or some of the following functions:
The following messages are also seen in the alert.log:
Binary of new process does not match binary which started instance
issue alter system set "_disable_image_check" = true to disable these messages
This same issue has also been reported in 22.214.171.124 as:
ORA-07445: exception encountered: core dump [qksfroFXTst()+192] [SIGSEGV] [ADDR:0x40B] [PC:0x102AC46E0] [Address not mapped to object] 
accompanied by the same binary mismatch error.
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