
6-4
SCSI REFERENCE 1014826
CHAPTER 6—INQUIRY (12h)
Peripheral Qualifier – Byte 00, Bits 7 through 5
The value returned for this field is 0, indicating that the media changer is
connected to this Logical Unit (LUN 1).
Peripheral Device Type – Byte 00, Bits 4 through 0
The value returned for this field is 08h, identifying the library as a medium
changer device.
RMB (Removable Medium Bit) – Byte 01, Bit 7
The value returned for this field is 1, indicating that the media is removable.
Version – Byte 02
The value returned for this byte is 04h, indicating support of the current ANSI
version of SPC-2 (SCSI Primary Commands – 2).
AERC (Asynchronous Event Reporting Capability) – Byte 03, Bit 7
This field is handled by the tape drive. Refer to the tape drive’s Product Manual
for information.
NormACA (Hierarchical Support) – Byte 03, Bit 5
This field is handled by the tape drive. Refer to the tape drive’s Product Manual
for information.
HiSup (Normal ACA Supported Bit) – Byte 03, Bit 5
This field is handled by the tape drive. Refer to the tape drive’s Product Manual
for information.
Response Data Format – Byte 03, Bits 3 through 0
This field is handled by the tape drive. Refer to the tape drive’s Product Manual
for information.
Additional Length – Byte 04
The value returned for this field is 67h, indicating that there are 67h (103)
additional bytes of inquiry data available to be returned to the initiator.
74
Reserved
...
95
96 (MSB)
... Unit Serial Number
107 (LSB)
Bit
Byte
7 6 5 4 3 2 1 0
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