SBT-07085
sbtremove: System error - eg. malloc, fork errors
Cause
The media manager encountered an error in a system call.
Action
For EBU, use the TRACE option to specify a trace file where the media manager will write diagnostic messages, then examine that file to determine which system call failed. For RMAN, examine the 'sbtio.log' file in the USER_DUMP_DEST directory (whose default is $ORACLE_HOME/lib). If the problem cannot be determined and corrected after examining the trace log, contact the media manager vendor.