HP C2488A Technical Reference Manual page 99

Request Sense
SCSI (CCS) Request Sense Extended Data Format
Bit
Byte 7
I
6
I
5
I
4
I
3
I
2
I
1
I
0
00 Valid
I
Error Class=7
I
Reserved
I
Error Code
01
Segment Number = 0
02 FM=O
I
EOM=O
I
ILI=O
I
Reserved
I
Sense Key
03-06
(MSB=03) Information Bytes (LSB=06)
07 Additional Sense Length = OEH
08-11 Command Specific Information
12 Additional Sense Code
13 Reserved
14
Field Replaceable Unit Code = 0
15 FPV=O
I
C/D=O
J
Vendor Unique=O
I
BPV=O
I
Bit Pointer=O
16-17
(MSB=16)
Field Pointer = 00 (LSB=17)
Device Error Field Follows: (Bytes 18-21)
18 Vendor Unique DERROR Status Code
19 ESDI Status Byte
20-21 SCSI Sta.tus Bytes
,
,-'--
' - -----,
SCS~~2
--Request Sense Extended Data Format
;~.-~"
Bit
Byte 7 6
I
5
I
4 3
I
2
I
1
I
0
00 Valid Error Class = 7 Reserved
I
Error Code
01 Segment Number = 0
02 FM =0
EOM = 0
I
ILl = 0
I
Reserved
Sense Key
03-06 (MSB=03) Infonnation Bytes (LSB=06)
07 Additional Sense Length
=
14H
08-11
Command Specific Information
12
Additional Sense Code
13
Additional Sense Code Qualifier
14 Field Replacea.ble Unit Code = 0
15 SKSV=O
Sense Key Specific
16-17 Sense Key Specific
18 Retry=O Reassign=O
I
HRDERR=d
Reserved
19-23 Reserved
Device Error Field Follows: (Bytes 24-27)
24
Vendor Unique DERROR Status Code
25 ESDI Status Byte
26-27 SCSI Status Bytes
DRAFT SCSI Command Descriptions A·43
1/18/93 09:58