12.2.9 FRU : Field Replaceable Unit (Byte 14)
The F R U (Field Replaceable Unit) field value will always be zero.
12.2.10 Sense Key Specific (Byte 15 thru 17)
The definition of this field is determined by the value of the sense key field.
12.2.10.1 Sense Key Specific - Illegal Request (Sense Key = 5h)
Error filed pointer is returned.
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³
BIT
³
³
7
6
5
4
3
2
1
0
³
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³
BYTE 15
³
SKSV
³
C/D
³
Reserved
³
BPV
³
Bit Pointer
³
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³
BYTE 16
³
(MSB)
Field Pointer
³
³
BYTE 17
³
(LSB)
³
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Figure 137. Field Pointer Bytes
SKSV
Sense-key specific valid
0
Sense-key specific field is not valid.
1
Sense-key specific field is valid.
C/D
Command/Data
0
Indicates that the illegal parameter is in the data parameters sent by the initiator
during DATA O U T phase
1
Indicates that the illegal parameter in the command descriptor block.
BPV
Bit Pointer Valid
0
Bit pointer field is not valid.
1
Bit pointer field is significant.
Bit Pointer
Bit Pointer indicates which bit of the byte number reported in Field Pointer is the bit in
error. When a multiple-bit field is in error, the pointer point to the most significant bit of
the field.
Field Pointer
Indicates which bytes of the command descriptor block or of the parameter data was in
error. Bytes are numbered starting from zero, as shown in the tables describing the com-
mands and parameters.
When a multiple-byte field id in error, the pointer point to the
most significant byte of the field.
SCSI SENSE D A T A
211
Содержание DCAS-32160 - Ultrastar 2.1 GB Hard Drive
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Страница 18: ...4 OEM Spec of DCAS 34330 32160...
Страница 19: ...Part 1 Functional Specification Copyright IBM Corp 1996 5...
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Страница 56: ...6 7 1 2 68 pin Model Figure 35 Outline of 68 pin Model 42 OEM Spec of DCAS 34330 32160...
Страница 57: ...6 7 1 3 80 pin Model Figure 36 Outline of 80 pin Model Specification 43...
Страница 59: ...6 7 3 Interface Connector 6 7 3 1 50 pin Model Figure 39 Interface Connector 50 pin Model Specification 45...
Страница 60: ...6 7 3 2 68 pin Model Figure 40 Interface Connector 68 pin Model 46 OEM Spec of DCAS 34330 32160...
Страница 61: ...6 7 3 3 80 pin Model Figure 41 Interface Connector 80 pin Model Specification 47...
Страница 62: ...6 7 4 Mounting Positions and Tappings Figure 42 Mounting Positions and Tappings 48 OEM Spec of DCAS 34330 32160...
Страница 70: ...56 OEM Spec of DCAS 34330 32160...
Страница 71: ...Part 2 SCSI Interface Specification Copyright IBM Corp 1996 57...
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Страница 232: ...IBML Part Number 73H7993 Published in Japan S73H 7993 03...