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Getting ORA-07445 [kghdmp_tpga_new()+74] in Alert Log File (Doc ID 746010.1)

Last updated on MARCH 27, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.1.0.7 [Release 11.1]
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 Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

In alert log file you may see the following error:

ORA-07445: exception encountered: core dump [kghdmp_tpga_new()+74] [SIGSEGV] [ADDR:0x278]
[PC:0x605D312] [Address not mapped to object] []

The generated trace file may contain the following message:

----- SQL Statement (None) -----
Current SQL information unavailable - no SGA.

The Call Stack may include these functions
skdstdst ksedst1 ksedst dbkedDefDump ksedmp ssexhd 00002AE62A182C00 kghdmp_tpga_new kghxhdr kxsnfy kscnfy ksmdpg opidcl opidrv sou2o opimai_real ssthrdmain main libc_start_main start

Changes

 NONE

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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