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0 interface requirements, 1 sas features, 1 task management functions – Seagate Cheetah 15K.5 SAS ST373455SS User Manual

Page 51: 2 task management responses, Interface requirements, Sas features 9.1.1, Task management functions, Task management responses

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Cheetah 15K.5 SAS Product Manual, Rev. E

45

9.0

Interface requirements

This section partially describes the interface requirements as implemented on Cheetah drives. Additional infor-
mation is provided in the SAS Interface Manual (part number 100293071).

9.1

SAS features

This section lists the SAS-specific features supported by Cheetah drives.

9.1.1

task management functions

Table 6 lists the SAS task management functions supported.

9.1.2

task management responses

Table 7 lists the SAS response codes returned for task management functions supported.

Table 6:

SAS task management functions supported

Task name

Supported

Abort Task

Yes

Clear ACA

Yes

Clear task set

Yes

Abort task set

Yes

Logical Unit Reset

Yes

Query Task

Yes

Table 7:

Task management response codes

Function name

Response code

Function complete

00

Invalid frame

02

Function not supported

04

Function failed

05

Function succeeded

08

Invalid logical unit

09

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