WRITE EXTENDED (10) (2Ah)

The WRITE (10) EXTENDED (2Ah) command requests that the drive write the data transferred by the initiator to the medium. Bytes 1 and 9 are ignored.

 

 

 

Table 25.

Write Extended (10) (2Ah) CDB

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

7

6

 

5

 

4

3

 

2

1

0

Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

Operation Code (2Ah)

 

 

 

 

 

 

 

 

 

 

 

 

1

Logical Unit Number (RSVD)

 

DPO

FUA

 

Reserve

Reserve

RelAdr

 

 

 

 

 

 

 

 

 

 

 

 

2

(MSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

Logical Block Address

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

(LSB)

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

(MSB)

 

 

 

 

Transfer Length

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

(LSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WRITE AND VERIFY (10) (2Eh)

The WRPROTECT field and DPO and BYTCHK bits in CDB Byte 1 are all ignored.

VERIFY (10) (2Fh)

The VRPROTECT field in Byte 1 is ignored. If the DPO and BYTCHK bits in CDB Byte 1 are not both zero, or the GROUP NUMBER field in Byte 6 is non-zero, the command is rejected. If any bit in Byte 1 is set other than LUN, or if any bits in Bytes 6 and 9, an Invalid field in the CDB is reported.

48

ZeusIOPS 3.5-Inch Fibre Channel Solid State Drive Product Manual Rev. 1.0

Page 48
Image 48
SimpleTech ZeusIOPS manual Verify 10 2Fh, Bit Byte Operation Code 2Ah Logical Unit Number Rsvd, Reserve RelAdr