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Full RMAN Backup Set Duplication = Error in the Alert Log: ORA-7445[skgfifi()+4307] (Doc ID 2443991.1)

Last updated on SEPTEMBER 07, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Microsoft Windows x64 (64-bit)

Symptoms

Using a full RMAN backup set to duplicate a 12.2.0.1 database on Microsoft Windows x64 (64-bit) fails with the following error in the alert log:

ORA-07445: exception encountered: core dump [skgfifi()+4307] [INT_DIVIDE_BY_ZERO] [] [PC:0x7FFE6DF14FB3] [] []


The Call Stack Trace in the associated incident trace file shows:

skgfifi <- ksfd_skgfropen <- ksfdopn1 <- ksfdopn <- kcfbid <- kcfida <- ksbabs <- ksbrdp
 <- opirip <- opidrv <- sou2o <- opimai_real <- opimai <- BackgroundThreadStart

 

Note:  Issue not noticed on the 12.2.0.1 base version.

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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