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SCSI Commands
5-18
Quantum DLT 8000 Tape System
INQUIRY Command (12h) (continued)
Table 5–7 INQUIRY Command Descriptor Block — Field Descriptions
Field
Description
CmdDt
Command Support Data. If CmdDt = 0 and EVPD (see below) = 0, the drive
returns the Standard Inquiry Data. If CmdDt = 1 with EVPD = 0, the drive
returns the Command Data specified by Page Code/Operation. Information
about Command Support Data is provided in Figure 5-12 and Table 5-13.
EVPD
Enable Vital Product Data. If EVPD = 0 and CmdDt (see above) = 0, the drive
returns the Standard Inquiry Data. If EVPD = 1and CmdDt = 0, the drive returns
the Vital Product Data Page specified by Page Code/Operation Code.
Page Code or
Specifies the Vital Product Data Page or Command Support Data, which is to
Operation Code
be returned by the drive when EVPD is set. Specifies the SCSI Operation Code for
command support data to be returned by the drive when CmdDt is set. A
CHECK CONDITION status is returned if this field specifies an unsupported Page
or Operation Code or if both EVPD and CmdDt are set.
Allocation Length Specifies the number of bytes of inquiry information the drive is allowed to
return to the initiator during the command's data-in buffer transfer. Error status
is not returned if the value in this field truncates the requested information.
5.4.1 Standard Inquiry Data Page
Figure 5–5 shows the format of the Standard Inquiry Data page returned by the drive.
Summary of Contents for DLTtape DLT 8000
Page 1: ...DLTTM 8000 Tape System Product Manual Nov 10 2003 81 60118 06...
Page 5: ...USER MANUAL STATEMENTS FOR CLASS B EQUIPMENT continued...
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Page 26: ...Table of Contents xxiv Quantum DLT 8000 Tape System...
Page 36: ...About This Manual Quantum DLT 8000 Tape System xxxii...
Page 54: ...General Description and Specifications 1 18 Quantum DLT 8000 Tape System...
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Page 376: ...Appendix A Definition of Vendor Unique Sense Data Information A 4 Quantum DLT 8000 Tape System...
Page 386: ...Appendix C Updating the Firmware C 6 Quantum DLT 8000 Tape System...
Page 396: ...Appendix E Visual Inspection Procedure for DLTtape Cartridges E 8 Quantum DLT 8000 Tape System...
Page 406: ...Appendix G DLT 7000 Emulation Feature G 8 Quantum DLT 8000 Tape System...
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