ADVM-08311
The acfsdbg command 'string' found the last file entry number number did not match the _FETA Free List head indicated last entry number
Cause
The acfsdbg command detected that the last entry of a _FETA Free List linked list does not match the _FETA Free List head indicated last entry.
Action
Report to Oracle Support Services. Running fsck with the -a switch will attempt to fix the _FETA free entry linked list.