SCSI Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(KGNF

 

 

 

 

 

&GUETKRVKQP￿

 

 

 

 

 

 

This field contains information about the CDB for the Operation Code be-

 

CDB Usage Data

 

 

ing queried. Note that the first byte of the CDB Usage Data contains the

 

 

 

 

 

OpCode for the operation specified. All of the other bytes of the CDB Us-

 

 

 

 

 

age Data contain a map for bits in the CDB of the OpCode specified.

 

 

 

The bits in the map have a 1-to-1 correspondence to the CDB for the Op-

 

 

 

Code being queried. That is, if the device senses a bit as the entire field or as

 

 

 

part of the field of the operation, the map in CDB Usage Data contains a 1 in

 

 

 

the corresponding bit position. If the device ignores a bit or declares a bit as

 

 

 

“reserved” in the CDB for the OpCode being queried, the map has a 0 in that

 

 

 

corresponding bit position. Refer to Table 5-40for a list of the data returned

 

 

 

for each of the OpCode values that can be sent in the INQUIRY command.

 

 

 

 

Command Support Data Page Command or Operation Codes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1R%QFG00h

TEST%QOOCPFUNIT READY

 

*GZ5WRRQTV￿&CVC￿￿

4GVWTPGF8GTUKQP#05+01 ￿9JGP￿￿+037+4;￿￿￿.GPIVJ%&06￿$KU￿4GEGKXGF

%&￿CPF00E000000003$￿￿5K\G%OF&V￿7UCIG￿$KV￿￿

 

 

 

 

 

 

 

 

 

01h

REZERO UNIT

 

 

01

06

01E000000003

 

 

 

 

 

 

 

 

 

03h

REQUEST SENSE

 

 

01

06

03E00000FF03

 

 

 

 

 

 

 

 

 

04h

FORMAT UNIT

 

 

01

06

04FFFFFFFF03

 

 

 

 

 

 

 

 

 

07h

REASSIGN

 

 

01

06

070E00000003

 

BLOCKS

 

 

 

 

 

 

 

 

 

 

 

Note:

 

 

 

 

 

 

 

 

08h

READ

(6)

 

 

 

01

06

08FFFFFFFF03

 

 

 

 

 

 

 

 

 

0Ah

WRITE (6)

 

 

01

06

0AFFFFFFFF03

 

 

 

 

 

 

 

 

 

0Bh

SEEK (6)

 

 

01

06

0BFFFFFF0003

 

 

 

 

 

 

 

 

 

12h

INQUIRY

 

 

01

06

12E3FF00FF03

 

 

 

 

 

 

 

 

 

15h

MODE

 

 

01

06

15F10000FF03

 

SELECT (6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16h

RESERVE (6)

 

 

01

06

16FEFFFFFF03

 

 

Table5-41

 

 

 

 

 

 

17h

RELEASE (6)

 

 

01

06

17FEFF000003

 

 

 

 

 

 

 

 

 

1Ah

MODE SENSE (6)

 

 

01

06

1AE8FF00FF03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1R%QFG1Bh

START%QOOCPFSTOP

 

5WRRQTV03 ￿

8GTUKQP#05+01 ￿

%&06$

%&1BE100000103$￿5K\G&CVC￿7UCIG￿

 

 

UNIT

 

 

 

 

 

 

1Ch

REC. DIAG.

 

03

01

06

1CE1FFFFFF03

 

RESULTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1Dh

END

 

03

01

06

1DF700FFFF03

 

DIAGNOSTIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25h

READ

 

03

01

0A

25E0FFFFFFFF00

 

CAPACITY

 

000103

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28h

READ (10)

 

03

01

0A

28F8FFFFFFFF00F

 

 

FFF03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2Ah

WRITE (10)

 

03

01

0A

2AF8FFFFFFFF00

 

 

FFFF03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5-34 Maxtor Atlas 10K III

Page 98
Image 98
Maxtor 10K III manual Command Support Data Page Command or Operation Codes