Interface Requirement; General Description; Scsi Interface Messages Supported; Table 11.2-1 Scsi Messages Supported By Hawk 2Lp Family Drives - Seagate ST32430W Product Manual

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11.0 Interface requirements
11.1

General description

This section partially describes the interface requirements as implemented on the drives. The major portion
of the interface requirements/implementation is described in the Seagate SCSI Interface Product Manual,
P/N 77738479. This section has tables that give the Hawk 2LP Family (Wide) drive's version of the SCSI
implementation described in the 77738479 document.
11.2

SCSI interface messages supported

Table 11.2-1 following lists the messages supported by the SCSI-1, SCSI-2 and SCSI-3 modes of the Hawk
2LP Family (Wide) drives.
Table 11.2-1. SCSI messages supported by Hawk 2LP family drives
Msg Supported by:
Code SCSI-1
01h[1] Y
06h Y
0Dh Y
0Ch Y
0Eh Y
00h Y
12h Y
04h Y
80h-FFh Y
23h Y
0Fh N
05h Y
0Ah N
0Bh N
09h Y
07h Y
[1] N
08h Y
21h Y
22h Y
20h Y
10h N
03h Y
02h Y
[1] Y
13h Y
11h N
[1] Y
Notes.
[1] Extended messages (see P/N 77738479 SCSI Interface Product Manual).
[2] Customer Unique.
Product Manual - Hawk 2LP Family (Wide) SCSI-2 (Volume 1), Rev. A
SCSI-2/3 Message Name
Y Extended Messages
Y Abort
Y Abort-tag
Y Bus device reset
Y Clear queue
Y Command complete
Y Continue I/O process
Y Disconnect
Y Identify
Y Ignore wide residue (two bytes)
N Initiate recovery
Y Initiator detected error
N Linked command complete [2]
N Linked command complete with flag [2]
Y Message parity error
Y Message reject
N Modify data pointer
Y No operation
Queue tag messages (two bytes)
Y
Y
Y
N Release recovery
Y Restore pointers
Y Save data pointer
Y Synchronous data transfer req.
Y Target transfer disable
N Terminate I/O process
Y Wide data transfer request
Head of queue tag
Ordered queue tag
Simple queue tag