Quantum DLT 4000 Product Manual page 205

DLT4000 SCSI Interface
Parameter codes 04 and 05 report the counts of bytes transferred from the tape to the
buffer. Parameter code 04 reports the number of full megabytes transferred. Parameter
code 05 reports the number of bytes less than a full megabyte that has been
transferred. Multiplying the counter returned for parameter 04 by 1,048,576 and then
adding the counter value returned for parameter 05 will give the actual total bytes
transferred from tape to buffer.
Parameter codes 06 and 07 report the counts of bytes transferred from the initiator to
the buffer. Parameter code 06 reports the number of full megabytes transferred.
Parameter code 07 reports the number of bytes less than a full megabyte that has been
transferred. Multiplying the counter returned for parameter 06 by 1,048,576 and then
adding the counter value returned for parameter 07 will give the actual total bytes
transferred from the initiator to the buffer.
Parameter codes 08 and 09 report the counts of bytes written to the tape. Parameter
code 08 reports the number of full megabytes transferred. Parameter code 09 reports
the number of bytes less than a full megabyte that has been transferred. Multiplying
the counter returned for parameter 08 by 1,048,576 and then adding the counter value
returned for parameter 09 will give the actual total bytes written to the tape.
DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem 8-45