11.3SCSI COMMANDS SUPPORTED

Table 9 lists the SCSI commands supported by Cheetah 15K.7 drives.

Table 9 Commands supported by Cheetah 15K.7 SAS family drives

Command name

Command code

Supported

 

 

 

 

 

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

 

 

 

 

Device Behavior page (C3h)

 

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)

 

N

 

 

 

 

Buffer Over-run/Under-run page (01h)

 

N

 

 

 

 

Cache Statistics page (37h)

 

Y

 

 

 

 

Factory Log page (3Eh)

 

Y

 

 

 

 

Last n Deferred Errors or Asynchronous Events page (0Bh)

 

N

 

 

 

 

Last n Error Events page (07h)

 

N

 

 

 

 

Non-medium Error page (06h)

 

Y

 

 

 

 

Pages Supported list (00h)

 

Y

 

 

 

 

Read Error Counter page (03h)

 

Y

 

 

 

 

Read Reverse Error Counter page (04h)

 

N

 

 

 

 

Self-test Results page (10h)

 

Y

 

 

 

 

Background Medium Scan page (15h)

 

Y

 

 

 

 

CHEETAH 15K.7 SAS PRODUCT MANUAL, REV. F

 

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Seagate ST3450657SS, 100516226, ST3300457SS Scsi Commands Supported, Commands supported by Cheetah 15K.7 SAS family drives