Space Command
August 2016 Commands 227
5. A reverse space operation into BOT returns Check Condition, sets the Valid and
EOM bits, and sets the information bytes to the count minus the actual number of
blocks or filemarks moved.
6. A space to end of data positions the tape after the last block or filemark.
7. A Check Condition caused by early termination of any space command does not
result in a negative value in the information bytes.
8. A Reverse Space Operation of any type that does not complete successfully
returns the count in the information bytes as a positive residual.