Product Manual - Hawk 2LP Family (Wide) SCSI-2 (Volume 1), Rev. A 37
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11.3
SCSI interface commands supported
Table 11.3-1 following lists the SCSI interface commands that are supported in the SCSI-1, SCSI-2 and SCSI-
3 modes of the drive. Hawk 2LP Family (Wide) drives can be changed back and forth between SCSI-1 and
SCSI-2/SCSI-3 modes using the Change Definition Command. OEM standard drives are shipped set to
operate in SCSI-2/SCSI-3 mode.
Table 11.3-1. Commands supported by Hawk 2LP family drives
Com’d
Supported by:
Code
SCSI-1
SCSI-2/3
Command Name
00h
Y
Y
Test unit ready
01h
Y
Y
Rezero unit
03h
Y
Y
Request sense
Y
Y
Extended sense
Y
Y
Field pointer bytes
Y
Y
Actual retry count bytes
Y
Y
Deferred error supported
04h
Y
Y
Format unit [1]
07h
Y
Y
Reassign blocks
08h
Y
Y
Read
0Ah
Y
Y
Write
0Bh
Y
Y
Seek
12h
Y
Y
Inquiry
Y
Y
Vital product data page
Y
Y
Unit serial number page
Y
Y
Implemented operating def page
Y
Y
Firmware numbers page
Y
Y
Date code page
Y
Y
Jumper settings page
Y
Y
Device behavior page
15h
Y [2] [3]
Y [2] [3]
Mode select (same pages as mode
Sense command, see below)
16h
Y
Y
Reserve
Y
Y
3rd party reserve
N
N
Extent reservation
17h
Y
Y
Release
18h
N
N
Copy
1Ah
Y [2] [3]
Y [2] [3]
Mode sense
Y
Y
Unit attention page (00h)
Y
Y
Byte 2 bit 4 (unit attn bit)
Y
Y
Byte 2 bit 5 (DEID bit)
Y
Y
Error recovery page (01h)
Y
Y
Disconnect/reconnect (02h)
Y
Y
Format page (03h)
Y
Y
Rigid disc drive geometry page (04h)
N
Y
Verify error recovery page (07h)
Y
Y
Caching parameters page (08h)
N
Y
Control mode page (0Ah)
N
Y
Notch and Partition Page (0C)
[1] The drive can format to any even number of bytes per sector from 256 to 4096.
[2] Supports both 6 byte and 10 byte versions.
[3] Tables 11.3.2-1a through 11.3.2-1d show how individual bits are set and which are changeable.
