46

Cheetah 36XL Product Manual, Rev. E

9.3SCSI interface commands supported

Table 5 following lists the SCSI interface commands that are supported by the drive. Cheetah 36XL Family drives can be changed back and forth between SCSI-1, SCSI-2, and SCSI-3 (Ultra160) modes using the Change Definition Command. OEM standard drives are shipped set to operate in Ultra160 mode.

Table 5: Commands supported by Cheetah 36XL family drive

 

Command

Supported by

Command name

code

SCSI-2/3

 

 

 

 

 

 

Change definition

40h

N

Compare

39h

N

Copy

18h

N

Copy and verify

3Ah

N

 

 

 

Format unit [1]

04h

Y

 

 

 

DPRY bit supported

 

N

DCRT bit supported

 

Y

STPF bit supported

 

Y

 

 

 

IP bit supported

 

Y

 

 

 

DSP bit supported

 

Y

IMMED bit supported

 

Y

VS (vendor specific)

 

N

 

 

 

Inquiry

12h

Y

Date code page (C1h)

 

Y

Firmware numbers page (C0h)

 

Y

 

 

 

Implemented operating def page (81h)

 

Y

 

 

 

Jumper settings page (C2h)

 

Y

Supported Vital product data page (00h)

 

Y

Unit serial number page (80h)

 

Y

 

 

 

Lock-unlock cache

36h

N

 

 

 

Log select

4Ch

Y

PCR bit

 

Y

DU bit

 

N

 

 

 

DS bit

 

Y

TSD bit

 

Y

ETC bit

 

N

 

 

 

TMC bit

 

N

 

 

 

LP bit

 

N

 

 

 

Log sense

4Dh

Y

Application client log page (0Fh)

 

Y

 

 

 

Cache statistics page (37h)

 

Y

 

 

 

Factory log page (3Eh)

 

Y

Non-medium error page (06h)

 

Y

Pages supported list (00h)

 

Y

 

 

 

Read error counter page (03h)

 

Y

 

 

 

Self-test results page (10h)

 

Y

Start-stop cycle counter page (0Eh)

 

Y

Temperature page (0Dh)

 

Y

 

 

 

Verify error counter page (05h)

 

Y

 

 

 

Write error counter page (02h)

 

Y

Factory log page (3Eh)

 

Y

Mode select (same pages as Mode Sense 1Ah)

15h

Y [2]

 

 

 

Mode select (10) (same pages as Mode Sense 1Ah)

55h

Y

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Seagate ST336705LW/LC, ST318405LW/LC, ST39205LW/LC manual Scsi interface commands supported