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ORA-7445 [Skgslsgf] querying against v$lock or related views (Doc ID 360309.1)

Last updated on MARCH 29, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.5 to 10.2.0.2 [Release 9.2 to 10.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

Internal error
ORA-07445: exception encountered: core dump [skgslsgf()+16] [SIGBUS] [unknown code] [0x000000010][] []

Rediscovery Information:
- select from v$lock (or related view such as v$locked_object)

- ORA-7445 stack trace shows:
     ksqcblk <- ktcxbc
     or
     skgslsgf <- ksqcblk <- ktcxbc

Cause

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In this Document
Symptoms
Cause
Solution
References


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