Quantum Instruments DLT 7000 Cassette Player User Manual


 
SCSI Commands
Quantum DLT 7000 Tape System 5-45
LOG SENSE Command (4Dh) (continued)
Bit
Byte
7 6 5 4 3 2 1 0
0 -1
(MSB)
Parameter Code
(LSB)
2 DU DS TSD ETC TMC Rsv’d LP
3 Parameter Length
4 - 11
(MSB)
Parameter Value
(LSB)
NOTE: Byte 2 is also referred to the Parameter Control Byte.
Figure 5–19 Log Parameters Format for Read /Write Error LOG SENSE Page
Table 5–21 Log Parameters for Read /Write Error LOG SENSE Page Field Descriptions
Field Name Description
Parameter
Code
Parameter Codes supported for the READ/WRITE error counter pages are as follows:
Parameter Code - Descriptions
00h - Errors corrected with substantial delays
01h - Errors corrected with possible delays
02h - Total rewrites or rereads
03h - Total errors corrected
04h - Total times correction algorithm processed
05h - Total bytes processed
06h - Total uncorrected errors