My Oracle Support Banner

FLASHBACK VERSIONS QUERY GIVES ORA-00600 [KTRVFBK_3] (Doc ID 2799799.1)

Last updated on AUGUST 17, 2021

Applies to:

Oracle Database - Standard Edition - Version 10.2.0.5 and later
Information in this document applies to any platform.

Symptoms

Flashback versions query fails intermittently:

ORA-00600: internal error code, arguments: [ktrvfbk_3], [], [], [], [], [],[], []

The problem occurs intermittently for the same sql which may run successfully
several times and then suddenly fail.
Once the error occurs, it is persistent.

----- PL/SQL Call Stack -----
kgeasnmierr
ktrvfbk
qerixFetchUniqueIndex
qerstFetch
qertbFetchByRowID
qerstFetch

Thsi issue is still reproducible in 19c as well with the testcase customer shared:

 

Changes

None

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.