Fujitsu MAN3735 Manuale Utente

Pagina di 302
C141-E124-01EN
3 - 81
3.2.7
SEEK (0B)
                          Bit
Byte
7
6
5
4
3
2
1
0
0
X‘0B’
1
LUN
Logical Block Address (MSB)
2
Logical Block Address
3
Logical Block Address (LSB)
4
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
Flag
Link
This command executes a seek operation of the cylinder/track where the logical data block
specified in the "Logical block address" field in the CDB exists.
When disconnect processing is permitted, the IDD performs disconnect processing after receiving
the CDB.  After that, the IDD executes reconnect processing at the point when the seek operation
is completed and reports the status.
When disconnect processing is not permitted, the IDD executes the seek operation while still
connected to the SCSI bus and when it is completed, reports the status of this command.