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ORA-7445 [skgfrvldtrq()+0] Reported in Alert.log (Doc ID 1137276.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


Symptoms

Errors being reported in the alert log:

...
ORA-07445: exception encountered: core dump [skgfrvldtrq()+0] [SIGSEGV] [unknown code] [0x800003FFC005B9C0] [] []
...
ORA-27102: out of memory
HP-UX Error: 12: Not enough space
Additional information: 103
Additional information: 524288
Additional information: 2147480400
...
ORA-07445: exception encountered: core dump [skgfrvldtrq()+0] [SIGSEGV] [unknown code] [0x800003FFC0043210] [] []
...
ORA-00600: internal error code, arguments: [17182], [0x800000010012CD78], [], [], [], [], [], []
ORA-04030: out of process memory when trying to allocate 753136 bytes (pga heap,kco buffer)
ORA-07445: exception encountered: core dump [skgfrvldtrq()+0] [SIGSEGV] [unknown code] [0x800003FFC0043210] [] []

Call Stack Trace of ora-7445 [skgfrvldtrq()+0] :
ksedst ksedmp ssexhd _sigreturn skgfrvldtrq skgfqio

Cause

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In this Document
Symptoms
Cause
Solution
References


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