RMAN Backup Fails With Ora-00600 [Krbbfmx_notfound]
(Doc ID 376292.1)
Last updated on JUNE 22, 2021
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.2 and later
Information in this document applies to any platform.
The RMAN database backup fails for some datafiles with the following errors:
ORA-00600: internal error code, arguments: [krbbfmx_notfound], , 
RMAN-12019: continuing other job steps, job failed will not be re-run
The error raises while RMAN is reading the datafile header to get bitmap block information
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