Tuesday, June 4, 2013
ORA-00600: internal error code, arguments: [krcrfi_nohist]
Users may encounter below backup failure with Oracle Single instance or RAC Databases.
RMAN-03009: failure of backup command on dsk_1 channel at 04/27/2013 19:19:23
ORA-00600: internal error code, arguments: [krcrfi_nohist], , , , , , , , , , , 
1. Users may see this error on Databases where Block change tracking enabled. This error is due to insufficient history in change tracking bitmap.
Workaround: Disable and enable change tracking.
2. User may also see this error if the storage location of any of the data file is not on a shared device.
Workaround: Move the datafile to a shared disk
The above issue has been fixed in 22.214.171.124. If you still see this issue contact Oracle Support.
Satishbabu Gunukula, Oracle ACE