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ORA-7445 [kgllkdl] After Apply Patch 8917768 (Doc ID 1381439.1)

Last updated on OCTOBER 01, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


Patch:8917768 were applied in order to prevent ORA-7445 dumps occurring in KGLLKDL. After the patch was applied are still error ORA-7445 in KGLLKDL reported and eventually the instance crashes.

Critical error message in alert.log:

ORA-00602: internal programming exception
ORA-07445: exception encountered: core dump [kgllkdl()+2984] [SIGSEGV] [ADDR:0x4B1] [PC:0x7D63D8C] [Address not mapped to object]
PMON (ospid: 16883): terminating the instance due to error 602

Call stack:

kgllkdl kssxdl kssdch ksuxds kssxdl kssdch ksudlp kssxdl kssdel ksuxdl ksuxda ksucln ...


Patch:8917768 were applied to resolve Bug:8917768.


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