Rman Backup Failed with RMAN-600 
Last updated on DECEMBER 14, 2017
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
***Checked for relevance on 22-Feb-2013***
Backup of datafiles is complete but after it we see a failure showing:
DBGANY: 613 TEXTNOD = end;
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00601: fatal error in recovery manager
RMAN-03004: fatal error during execution of command
RMAN-00600: internal error, arguments     
After the failure the next step on the backup script is not executed, this could be an autobackup or a backup of archives.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms