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ORA-7445 [kgllkmi()] On RAC (Doc ID 1452428.1)

Last updated on MARCH 06, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.2 to 10.2]
Information in this document applies to any platform.


The following error is reported in the alert log:

ORA-07445: exception encountered: core dump [kgllkmi()+440] [SIGSEGV] [unknown code] [0xC0000011AA491658] [] []

Alternatively an ORA-600 [kglssr_1] error can also occur prior to the ORA-7445 if the fix for unpublished bug:4528014 is not installed (see <Note:395955.1>), for example in versions below
Prior to the errors occurring, another session will have silently generated a trace file containing the following text "FOUND UNEXPECTED LIBRARY CACHE LOCK".


Replication and multi-branch distributed transactions are being used.


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