DLT7000 Tape System Product Manual
Service Centers
Achtung
Page
Page
Page
Table of Contents
Table of Contents
Supported Pages Log Page Page 00h
Overview of Command and Status Processing
Rewind Command 01h 165
Changeable Parameters within Mode Select 104
Mode Sense Mode Pages 112
Read Command 08h 133
Index-1
DLT 7000 Termpwr and Parity Check Jumper Locations
Figures
Quantum DLT 7000 Tape System Xiii
Mode Select Mode Parameter Header Data Format
Data Format 147
Read Position Command Descriptor Block Data Format 143
Space Command Descriptor Block Data Format 173
144
Tables
Log Parameters for Device Status LOG Sense Page Field
DATA-Phase Command Contents
113
107
109
111
Table B-2
170
171
178
Revision History
Revision History
Document Organization
General Description and Specifications
Audience
Purpose
Chapter Scsi Messages
Scsi Commands
Hardware Implementation
Scsi Description
Appendix D The Tape Cartridge
Conventions
For More INFORMATION…
Appendix C Updating the Firmware
Reader Comments
Product Description
General Description and Specifications
General Description and Specifications
Product Features
Product Specifications
Physical Specifications
DLT 7000 Storage Capacity
Interface Type
Storage Capacity
Reliability Projected
−3 DLT 7000 Performance Data
Performance Data
Environmental Specifications
−4 DLT 7000 Environmental Specifications
DLT 7000 Storage and Shipping Specifications
Quantum DLT 7000 Tape System
Quantum DLT 7000 Tape System
DLT 7000 Power Requirements
Power Requirements
−9 DLT 7000 Current Requirements
Current Requirements
Acoustic Noise Emissions
Tape System Recording Type
−10 Acoustic Noise Emissions, Nominal
DLTtape Recording Media Specifications
−12 DLTtape Media Specifications
−13 DLTtape Cartridge Operating and Storage Limits
14 EMI Regulations and Certifications
Electromagnetic Emissions
Electromagnetic Interference EMI Susceptibility
Conducted Emissions
Radiated Emissions
Susceptibility
Radiated Emissions
General Description and Specifications
Hardware Implementation
SAFETY, Handling and Electrostatic Discharge ESD Protection
Safety Precautions
Handling
Hardware Implementation
Electrostatic Discharge ESD Protection
Configuring and Installing a Rackmount Tape Drive
Setting the Rackmount Drive Scsi ID
Scsi ID
Configure the Rackmount Drive for Termpwr Single-Ended Only
Configure The Rackmount Drive for Parity Checking
Termpwr
Securing the Rackmount Tape Drive
Installing the Rackmount Tape Drive
Rackmount Drive Mounting Locations Side and Bottom Views
Scsi and Power Connectors Rackmount
Connecting the Rackmount Drive Cables
Signal Name Pin Number Ground
+MSG
+ATN
+BSY
+ACK
Signal Name Pin Number
Optional Loader Connector Rackmount
Configuring the Tabletop Drive
Configuring and Installing a Tabletop Drive
Installing the Tabletop Drive
AC Power Cable
Scsi Cables
115 220 / 240
Front Panel Controls and LEDs
Drive Controls and Light Emitting Diodes Leds
LED
LED Functionality
Hardware Implementation LED Functionality
Density LED Description Amber
Hardware Implementation Density LED Functionality
Hardware Implementation Control Functionality
Selecting Density
For Example
Selecting Density on the Tape Drive
Power on Self Test Post
LED Activity During Density Selection
Selecting Density via the Host over the Scsi Bus
11 Tape Drive States Following Initialization
Hardware Implementation 10 POST/Media Ready Activity
12 Troubleshooting Chart
Troubleshooting
Hardware Implementation 12 Troubleshooting Chart
Scsi Overview
Scsi Description
Scsi Commands
Implemented Ansi SCSI-2 Commands
Scsi Description
Implemented Ansi SCSI-2 Command
Signal States
Signal Values
Scsi Description Implemented Ansi SCSI-2 Command
Signal Sources
Command
Scsi ID Bits
Scsi Signals
Scsi Signal Definitions
SCSI-2 Bus Signal Definitions
Signal Bus Timing
Scsi Description SCSI-2 Bus Signal Definitions
Scsi Bus Timing Values
Arbitration
Scsi Description Scsi Bus Timing Values
Scsi Description
BUS Free Phase
Scsi BUS Phases
∙ Disconnect ∙ Command Complete
Arbitration Phase
Selection Phase
Selection Time-Out
Selection Sequence
Reselection Sequence
Reselection Phase
Reselection Time-Out
DLT 7000 supports block size of 1 byte to 16 Mbytes
Information Transfer Phases
Information Transfer Direction
Scsi Description Information Transfer Phases
Asynchronous Data Transfer
Synchronous Data Transfer
Signal Restrictions Between Phases
Status Bytes
Status Phase
Scsi BUS Conditions
RESELECTION2
Reset Condition
Drive Message OUT Phase Response
SELECTION1
Queued Unit Attentions
Message Format
Messages
Messages Message Format
Messages Supported Messages
Modify Data Pointer
Messages
Abort Message 06h
BUS Device Reset Message 0Ch
Command Complete Message 00h
Supported Scsi Messages
Complete
Disconnect Message 04h
Drive Response to Disconnect Message
Selection
Luntar
Identify Message 80h FFh
Identify Message Field Description
Luntran
Ignore Wide Residue Message 23h
Drive Response to Initiator Detected Error Message
Initiator Detected Error Message 05h
Message Reject Message 07h
Linked Command Complete Message 0Ah
Linked Command COMPLETE, with Flag Message 0Ah
Message Parity Error Message 09h
Synchronous Data Transfer Request Message 01h
Restore Pointers Message 03h
No Operation 08h
Save Data Pointer Message 02h
Synchronous Data Transfer Request Message Data Format
Wide Data Transfer Request Message Data Format
Wide Data Transfer Request Message 01h
Messages
Prevent Allow Medium Removal
Overview of Command and Status Processing
Supported Scsi Commands
Receive Diagnostic Results
Rewind
Scsi Commands Supported Scsi Commands
Scsi Pointers
Scsi Commands
Command Descriptor Block
MSB
LBA LSB
Field Description Operation Code
Scsi Commands Command Descriptor Block Field Descriptions
Status/Error Reporting
Status Codes
DATA-Phase Command Components
DATA-Phase Command Contents
Unit Attention Condition
Scsi Commands DATA-Phase Command Contents
Data Cache and Tape Write Interaction
Behavior at Power-On and Scsi Bus Reset
Scsi Command Descriptions
Bit Byte Bytes 0
Erase Command 19h
Inquiry Command 12h
Inquiry Command Descriptor Block Data Format
Evpd
Vital Product Data Page Codes
Inquiry Command 12h
Inquiry Command Descriptor Block Field Descriptions
Standard Inquiry Data
Standard Inquiry Data Page Data Format
Standard Inquiry Data Page Field Descriptions
RMB
Aenc
Vendor Unique Inquiry Data
Inquiry Vendor Unique Bytes Definitions
10 Vendor Unique Inquiry Data Page Field Descriptions
Supported Vital Product Data Pages Page Data Format
Supported Vital Product Data
Bit Byte Peripheral Qualifier
Peripheral Qualifier
10 Subsystem Components Revision Page C1h Data Format
13 Subsystem Components Revision Page Field Descriptions
Load Unload Command 1Bh
11 Load Unload Command Descriptor Block Data Format
Load Unload Command 1Bh
EOT
14 Load Unload Command Descriptor Block Field Descriptions
12 Locate Command Descriptor Block Data Format
Locate Command 2Bh
15 Locate Command Descriptor Block Field Descriptions
Locate Command 2Bh
13 LOG Select Command Descriptor Block Data Format
LOG Select Command 4Ch
Field in CDB
LOG Select Command 4Ch
16 LOG Select Command Descriptor Block Field Descriptions
PCR
Operation of LOG Select
Log Detection Summary in LOG Select Command Descriptor Block
Log Select Page Format
Parameter Code
TSD
ETC
TMC
Error Detection Summary in LOG Select Pages
16 LOG Sense Command Descriptor Block Data Format
LOG Sense Command 4Dh
Invalid Field in CDB
LOG Sense Command 4Dh
19 LOG Sense Command Descriptor Block Field Descriptions
PPC
Code Definition See Section
Illegal REQUEST, Invalid Field in CDB
17 Supported Pages Page Data Format
Supported Pages Log Page Page 00h
Read Page 03h / Write Page 02h Error LOG Sense
Field Name Description Parameter
Default is
Code Basis of Comparison
Last n Error Events Page 07h
LSB TSD ETC TMC
TapeAlert Page 2Eh
5n +
26 TapeAlert Flags, Severity Levels, and Meanings
Expired Cleaning
Read / Write Compression Page 32h
Target Save Disable. Not supported. This bit always set to
Parameter Code Descriptions
This page. Always set to
Bytes written to the tape drive
Device Wellness Page 33h
Media ID
List Parameter. Always set to
Device Status Page 3Eh
Code Description
Target-defined method has been disabled by the initiator
Mode Select 6 / 10 Command 15h / 55h
Mode Select 10 Command Descriptor Block Data Format
Mode Select 6 Command Descriptor Block Data Format
Mode Parameter List
Mode Select 6 / 10 Command 15h / 55h
Mode Parameter Header
36 Mode Select Mode Parameter List Field Descriptions
37 Mode Select Mode Parameter Header Field Descriptions
Mode Parameter Block Descriptor
Mode Select 6 /10 Command 15h /55h
Field Name Description Density
36 Mode Select Page Descriptor Data Format
Mode Page Descriptors
39 Mode Select Page Descriptor Field Descriptions
Read / Write Error Recovery Page 01h
40 Error Recovery Page Field Descriptions
Dtdc
Disconnect / Reconnect Page 02h
41 Disconnect / Reconnect Page Field Descriptions
For when disconnect is permitted
Raenp
Control Mode Page 0Ah
Uaaenp
42 Control Mode Page Descriptor Field Descriptions
Rlec
Eeca
DCE
Data Compression Page 0Fh
RED
43 Data Compression Page Descriptor Field Descriptions
DCC
DDE
Device Configuration Page Data Format
Device Configuration Page 10h
44 Device Configuration Page Field Descriptions
CAP
CAF
Socf
DBR
BIS
AVC
42 Medium Partition Page Format Descriptor Data Format
Medium Partition Page 11h
IDP
Medium Partition Page Descriptor Field Descriptions
FDP
SDP
Mrie MSB
TapeAlert Page 1Ch
46 TapeAlert Page Format Descriptor Field Descriptions
Mrie
44 Eeprom Vendor Unique Page Data Format
Eeprom Vendor Unique Page 3Eh
47 Eeprom Vendor Unique Page Parameters
Eeprom Vendor Unique Page Parameters
Forcedensity
Hostcompsetting
Enbinqmedchgr
Forcecomp
Ldrcyclreset
Loaderlun
Longxportpage
Nordyuaonunld
Maxburstsize
Nodeferrcvderr
Nodisconfxdblk
Redundancymode
Rewindonreset
Scsibusdmatimer
Protectdironwp
Seteomatew
Scsireselretries
Scsiresrelnop
Seteomatbom
Eeprom Vendor Unique Page Vendor ID Sample Data Format
Eeprom Vendor Unique Page Forced Density Example Data Format
48 Changeable Mode Parameters within Mode Select
Changeable Parameters within Mode Select
47 Mode Sense 6 Command Descriptor Block Data Format
Mode Sense 6 / 10 Command 1Ah / 5Ah
48 Mode Sense 10 Command Descriptor Block Data Format
Mode Sense 6 / 10 Command 1Ah / 5Ah
DBD
49 Mode Sense Control Descriptor Block Field Descriptions
49 Mode Sense 6 Data Header Data Format
Mode Sense Data Headers
Commands until the data blocks are actually written to tape
50 Mode Sense Data Header Field Descriptions
51 Mode Sense Block Descriptor Data Format
Mode Sense Block Descriptor
51 Mode Sense Block Descriptor Field Descriptions
52 Mode Sense Page Descriptor Data Format
Mode Sense Mode Pages
52 Mode Sense Page Descriptor Field Descriptions
Sense
Both
53 Read / Write Error Recovery Page Data Format
Read / Write Error Recovery Page 01h
Select
53 Read / Write Error Recovery Page Field Descriptions
54 Disconnect / Reconnect Page Data Format
Disconnect / Reconnect Page 02h
54 Disconnect / Reconnect Page Field Descriptions
Control Mode Data Format
55 Control Mode Page Field Descriptions
56 Data Compression Page Data Format
56 Data Compression Page Field Descriptions
118 Quantum DLT 7000 Tape System
57 Device Configuration Page Field Descriptions
120 Quantum DLT 7000 Tape System
58 Medium Partition Page Data Format
58 Medium Partition Page Field Descriptions
59 TapeAlert Page Format Descriptor Data Format
59 TapeAlert Page Format Descriptor Field Descriptions
Quantum DLT 7000 Tape System 125
Eeprom Vendor Unique Page 3Eh
Defaultcompon
Prevent / Allow Medium Removal Command 1Eh
Sili
Read Command 08h
61 Read Command Descriptor Block Field Descriptions
Read Command 08h
Read Command 08h
62 Read Block Limits Command Descriptor Block Data Format
Read Block Limits Command 05h
62 Read Block Limits Data Field Descriptions
Read Block Limits Command 05h
64 Read Buffer Command Descriptor Block Data Format
Read Buffer Command 3Ch
63 Read Buffer Command Descriptor Block Field Descriptions
Read Buffer Command 3Ch
Data Mode
Combined Header and Data Mode
66 Read Buffer Descriptor Data Format
Descriptor Mode
Read Position Command 34h
BOP
Read Position Command 34h
66 Read Position Data Field Descriptions
EOP
BPU
Receive Diagnostic Results Command 1Ch
70 Receive Diagnostic Results Data Format
Receive Diagnostic Results Command 1Ch
Device ID
Release Unit Command 17h
Media Changer Considerations
Release Unit Command 17h
Request Sense Command 03h
Request Sense Command 03h
73 Request Sense Data Format
Ready
70 Request Sense Data Field Descriptions
EOM
ILI
BPV
Sksv
Sense Code Qualifier bytes
71 Supported Sense Keys
72 Supported ASC / Ascq in Hex
Hardware Error
Supported ASC / Ascq in Hex
Ascq
ASC Ascq
Vendor Unique
Unit Attention
Data Protected
Blank Check
0Bh IDE Message Error
Reserve Unit Command 16h
Reserve Unit Command 16h
Rewind Command 01h
75 Send Diagnostic Command Data Field Descriptions
Send Diagnostic Command 1Dh
Send Diagnostic Command 1Dh
77 Send Diagnostic Parameter List Data Format
76 Send Diagnostic CDB Bits Selftst, DevOfl, and UnitOfl
MFM DE AD DE AD DE AD DE AD AA AA AA AA AA AA AA AA
77 Send Diagnostic Parameter List Field Descriptions
FF FF FF FF FF
FE FD FB F7 EF DF BF 7F
79 ASC / Ascq for Send Diagnostic
78 Sense Keys Used for Send Diagnostic
Space Command 11h
EOD
Space Command 11h
79 Test Unit Ready Command Descriptor Block Data Format
Test Unit Ready Command 00h
80 Verify Command Descriptor Block Data Format
Verify Command 13h
81 Verify Command Data Field Descriptions
Command 13h
Write Command 0Ah
82 Write Command Data Field Descriptions
Write Command 0Ah
82 Write Buffer Command Descriptor Block Data Format
Write Buffer Command 3Bh
83 Write Buffer Command Data Field Descriptions
Write Buffer Command 3Bh
Write Combined Header and Data Mode 000b
Write Data Mode 010b
Download Microcode and Save Mode 101b
Download Microcode Mode 100b
84 Write Filemarks Command Data Field Descriptions
Write Filemarks Command 10h
Write Filemarks Command 10h
Table A-1 Internal Status Codes
Appendix a
Gap Within Object Missing Block in Record
EDC Error Found by FEZ Asic Fecc RAM OK
Bit
Eeprom Packets Last N Events
EEPROM-RESIDENT Bugcheck and Event Logs
Appendix B EEPROM-Resident Bugcheck and Event Logs
Table B-1 Bugcheck Packet Error Codes Bytes 9
Bugcheck Packets
Post Failure Packets
Event Log Packets
Table B-2 Event Log Error Codes Bytes 9
Table B-3 Directory Failure Event Package Field Descriptions
Directory Failure Event Log Packets
Overview
Creating a Firmware Update Tape
Appendix C Updating the Firmware
Firmware Update Procedure
Appendix C Updating the Firmware
Interpreting the Results of a Firmware Update
Then
Appendix C Updating the Firmware
Tape Cartridge Handling Guidelines
Tape Cartridge
Appendix D The Tape Cartridge
Appendix D The Tape Cartridge
Tape Cartridge Inspection Procedure
Spring-Loaded Hub Reel Lock Opening
Leader Loop
Appendix D The Tape Cartridge
Figure D-5 Write-Protect Switch on Tape Cartridge
Tape Cartridge WRITE-PROTECT Switch
Table D-1 Write-Protect Switch Positions
Loading a Tape Cartridge
Unloading a Tape Cartridge
Table D-2 When to Use a Cleaning Tape Cartridge
Using a Cleaning Tape Cartridge
Index
Eeprom
Index
Scsi
Request SENSE, 5-156 Send Diagnostic
Index
Index-6 Quantum DLT 7000 Tape Drive
Page
81-60000-06 A02 Sycamore Drive Milpitas, CA 408