Oracle Message ORA-09817 - Write to audit file failed.

ERRORWrite to audit file failed.
CAUSEORACLE was unable to write an entry to the file used as the audit trail.
ACTIONCheck the UNIX error number for a possible operating system error. If there is no error, contact Oracle Support Services.

583861UNIX: Errors due to Oracle executable
480266Problems with the SYSDBA/SYSOPER/INTERNAL connect