用户手册目录1.1 Product Description11.2 Product Features11.3 Product Specifications11.3.1 Physical Specifications11.3.2 Interface Type11.3.3 Storage Capacity11.3.4 Reliability (Projected)11.3.5 Performance Data11.3.6 Environmental Specifications11.3.7 Power Requirements11.3.8 Current Requirements11.3.9 Acoustic Noise Emissions11.3.10 Tape System Recording Type11.3.11 DLTtape Recording Media Specifications11.3.12 Electromagnetic Emissions11.3.13 Electromagnetic Interference (EMI) Susceptibility11.3.14 Conducted Emissions11.3.15 Radiated Emissions11.3.16 Susceptibility1DLT 7000 Physical Dimensions1DLT 7000 Storage Capacity1DLT 7000 Performance Data1DLT 7000 Environmental Specifications1DLT 7000 Storage and Shipping Specifications1DLT 7000 Operating Shock and Vibration Specifications1DLT 7000 Non-Operating Shock and Vibration Specifications1DLT 7000 Power Requirements1DLT 7000 Current Requirements1Acoustic Noise Emissions, Nominal1Acoustic Noise Emissions for German Noise Declaration Law1DLTtape Media Specifications1DLTtape Cartridge Operating and Storage Limits1EMI Regulations and Certifications1Conducted Emissions1Radiated Emissions1Radiated, Magnetic Radiated, and Conducted Susceptibility12.1 Safety, Handling, and Electrostatic Discharge (ESD) Protection22.1.1 Safety Precautions22.1.2 Handling22.1.3 Electrostatic Discharge (ESD) Protection22.2 Configuring and Installing a Rackmount Tape Drive22.2.1 Setting the Rackmount Drive SCSI ID22.2.3 Configure the Rackmount Drive for Parity Checking22.2.4 Installing the Rackmount Tape Drive22.3 Configuring and Installing a Tabletop Tape Drive22.3.1 Configuring the Tabletop Drive22.3.2 Installing the Tabletop Drive22.4 Drive Controls and Light Emitting Diodes (LEDs)22.4.1 Front Panel Controls and LEDs22.4.2 Selecting Density22.5 Power On Self Test (POST)22.6 Troubleshooting2Figure 2–1 DLT 7000 SCSI ID Jumper Location (Rackmount Version Shown)2(Rackmount Version Shown)2Figure 2–3 Rackmount Drive Mounting Locations – Side and Bottom Views2Figure 2–4 SCSI and Power Cable Connectors (Rackmount Version Shown)2Figure 2–5 Loader Connector Block Location (Rackmount Version Shown)2Figure 2–6 Tabletop Back Panel2Figure 2–7 AC Power Cord Connector Types2Figure 2–8 DLT 7000 Front Panel2SCSI ID Address Selections268-Pin Single-Ended Version SCSI Connector Signal Names268-Pin Differential Version SCSI Connector Signal Names24-Pin Power Connector Pin Assignments210-Pin Loader Connector Pin Assignments2LED Functionality2Density LED Functionality2Control Functionality2LED Activity During Density Selection2POST/Media Ready Activity2Tape Drive States Following Initialization2Troubleshooting Chart2SCSI Overview3SCSI Commands3Signal States33.3.1 Signal Values33.3.2 SCSI ID Bits33.4 SCSI Signals33.4.1 SCSI Signal Definitions33.4.2 Signal Bus Timing33.5 SCSI Bus Phases33.5.1 BUS FREE Phase33.5.2 ARBITRATION Phase33.5.3 SELECTION Phase33.5.4 RESELECTION Phase33.5.5 Information Transfer Phases33.6 SCSI Bus Conditions33.6.1 Attention Condition33.6.2 Reset Condition33.6.3 Queued Unit Attentions3Implemented ANSI SCSI-2 Commands3Signal Sources3SCSI-2 Bus Signal Definitions3SCSI Bus Timing Values3Information Transfer Phases3Status Bytes3Drive MESSAGE OUT Phase Response34.1 Message Format44.2 Supported SCSI Messages44.2.1 ABORT Message (06h)44.2.2 BUS DEVICE RESET Message (0Ch)44.2.3 COMMAND COMPLETE Message (00h)44.2.4 DISCONNECT Message (04h)44.2.5 IDENTIFY Message (80h - FFh)44.2.6 IGNORE WIDE RESIDUE Message (23h)44.2.7 INITIATOR DETECTED ERROR Message (05h)44.2.8 LINKED COMMAND COMPLETE Message (0Ah)44.2.9 LINKED COMMAND COMPLETE, with Flag Message (0Ah)44.2.10 MESSAGE PARITY ERROR Message (09h)44.2.11 MESSAGE REJECT Message (07h)44.2.12 NO OPERATION (08h)44.2.13 RESTORE POINTERS Message (03h)44.2.14 SAVE DATA POINTER Message (02h)44.2.15 SYNCHRONOUS DATA TRANSFER REQUEST Message (01h)44.2.16 WIDE DATA TRANSFER REQUEST Message (01h)4Figure 4–1 Extended Message — Data Format4Figure 4–2 IDENTIFY Message — Data Format4Figure 4–3 IGNORE WIDE RESIDUE Message — Data Format4Figure 4–4 Synchronous Data Transfer Request Message — Data Format4Figure 4–5 Wide Data Transfer Request Message — Data Format4Message Format4Supported Messages4Extended Message — Field Description4Drive Response to DISCONNECT Message4IDENTIFY Message — Field Description4IGNORE WIDE RESIDUE Message — Field Definition4Drive Response to INITIATOR DETECTED ERROR Message45.1 Overview of Command and Status Processing55.1.1 SCSI Pointers55.1.2 Command Descriptor Block55.1.3 Status/Error Reporting55.1.4 DATA-Phase Command Components55.1.5 Unit Attention Condition55.1.6 Behavior At Power-On and SCSI Bus Reset55.1.7 Data Cache and Tape Write Interaction55.2 SCSI Command Descriptions in this Manual55.3 ERASE Command (19h)55.4 INQUIRY Command (12h)55.4.1 Standard Inquiry Data Page55.4.2 Vendor Unique Inquiry Data55.4.3 Supported Vital Product Data Page55.5 LOAD UNLOAD Command (1Bh)55.6 LOCATE Command (2Bh)55.7 LOG SELECT Command (4Ch)5Descriptor Block55.7.2 Operation of LOG SELECT55.7.3 Log Select Page Format55.7.4 Error Detection Summary in Log Select Pages55.8 LOG SENSE Command (4Dh)55.8.2 Supported Pages Log Page (Page 00h)55.8.3 READ (03h) / WRITE (02h) Error LOG SENSE Page55.8.4 Last n Error Events Page (07h)55.8.5 TapeAlert Page (2Eh)55.8.6 Read / Write Compression Page (32h)55.8.7 Device Wellness Page (33h)55.8.8 Device Status Page (3Eh)55.9 MODE SELECT Command (15h)55.9.1 Mode Parameter List55.9.2 READ / WRITE Error Recovery Page (01h)55.9.3 Disconnect / Reconnect Page (02h)55.9.4 Control Mode Page (0Ah)55.9.5 Data Compression Page (0Fh)55.9.6 Device Configuration Page (10h)55.9.7 Medium Partition Page (11h)55.9.8 TapeAlert Page (1Ch)55.9.9 EEPROM Vendor Unique Page (3Eh)55.9.10 Changeable Parameters within MODE SELECT55.10 MODE SENSE (6) / (10) Command (1Ah / 5Ah)55.10.1 MODE SENSE Data Headers55.10.2 MODE SENSE Block Descriptor55.10.3 MODE SENSE Mode Pages55.11 PREVENT / ALLOW MEDIUM REMOVAL Command (1Eh)55.12 READ Command (08h)55.13 READ BLOCK LIMITS Command (05h)55.14 READ BUFFER Command (3Ch)55.14.1 Combined Header and Data Mode55.14.2 Data Mode55.14.3 Descriptor Mode55.15 READ POSITION Command (34h)55.16 RECEIVE DIAGNOSTIC RESULTS Command (1Ch)55.17 RELEASE UNIT Command (17h)55.18 REQUEST SENSE Command (03h)55.19 RESERVE UNIT Command (16h)55.20 REWIND Command (01h)55.21 SEND DIAGNOSTIC Command (1Dh)55.22 SPACE Command (11h)55.23 TEST UNIT READY Command (00h)55.24 VERIFY Command (13h)55.25 WRITE Command (0Ah)55.26 WRITE BUFFER Command (3Bh)55.26.1 Write Combined Header and Data Mode (000b)55.26.2 Write Data Mode (010b)55.26.3 Download Microcode Mode (100b)55.26.4 Download Microcode and Save Mode (101b)55.27 WRITE FILEMARKS Command (10h)5Figure 5–1 Typical Command Descriptor Block — Data Format5Figure 5–2 Command Descriptor Block Control Field — Data Format5Figure 5–3 ERASE Command Descriptor Block — Data Format5Figure 5–4 INQUIRY Command Descriptor Block — Data Format5Figure 5–5 Standard Inquiry Data Page — Data Format5Figure 5–6 INQUIRY Vendor Unique Bytes Definitions5Figure 5–7 Supported Vital Product Data Pages Page — Data Format5Figure 5–8 Unit Serial Number Page (80h)— Data Format5Figure 5–9 Firmware Build Information Page (VU) (C0h)— Data Format5Figure 5–10 Subsystem Components Revision Page (C1h) — Data Format5Figure 5–11 LOAD UNLOAD Command Descriptor Block — Data Format5Figure 5–12 LOCATE Command Descriptor Block — Data Format5Figure 5–13 LOG SELECT Command Descriptor Block — Data Format5Figure 5–14 LOG SELECT Log Page Header Format5Figure 5–15 LOG SELECT Log Parameters Format5Figure 5–16 LOG SENSE Command Descriptor Block — Data Format5Figure 5–17 Supported Pages Page — Data Format5Figure 5–18 Read/Write Error LOG SENSE Header Format5Figure 5–19 Log Parameters Format for Read/Write Error LOG SENSE Page5Figure 5–20 Last n Error Events LOG SENSE Header Format5Figure 5–21 Log Parameters Format for Last n Error Events LOG SENSE Page5Figure 5–22 TapeAlert LOG SENSE Header Format5Figure 5–23 TapeAlert Page Log Parameters Format5Figure 5–24 Read/Write Compression Ratio LOG SENSE Header Format5LOG SENSE Page (Parameter Codes 00h and 01h)5LOG SENSE Page (Parameter Codes 02h through 09h)5Figure 5–27 Device Wellness LOG SENSE Header Format5(Parameters 0000h – 000Fh)5Figure 5–29 Device Status LOG SENSE Header Format5(Parameters 0000h, 0001h, or 0002h)50001h (Cleaning Related)5Data Format5Figure 5–33 MODE SELECT Mode Parameter List — Data Format5Figure 5–34 MODE SELECT Mode Parameter Header — Data Format5Figure 5–35 MODE SELECT Mode Parameter Block Descriptor — Data Format5Figure 5–36 MODE SELECT Page Descriptor — Data Format5Figure 5–37 Error Recovery Page — Data Format5Figure 5–38 Disconnect / Reconnect Page — Data Format5Figure 5–39 Control Mode Page Format Descriptor — Data Format5Figure 5–40 Data Compression Page Format Descriptor — Data Format5Figure 5–41 Device Configuration Page — Data Format5Figure 5–42 Medium Partition Page Format Descriptor — Data Format5Figure 5–43 TapeAlert Page Format Descriptor — Data Format5Figure 5–44 EEPROM Vendor Unique Page — Data Format5Figure 5–45 EEPROM Vendor Unique Page “Vendor ID” Sample — Data Format5Data Format5Figure 5–47 MODE SENSE (6) Command Descriptor Block — Data Format5Figure 5–48 MODE SENSE (10) Command Descriptor Block — Data Format5Figure 5–49 MODE SENSE (6) Data Header — Data Format5Figure 5–50 MODE SENSE (10) Data Header — Data Format5Figure 5–51 MODE SENSE Block Descriptor — Data Format5Figure 5–52 MODE SENSE Page Descriptor — Data Format5Figure 5–53 Read/Write Error Recovery Page — Data Format5Figure 5–54 Disconnect / Reconnect Page — Data Format5Figure 5–55 Control Mode Page — Data Format5Figure 5–56 Data Compression Page — Data Format5Figure 5–57 Device Configuration Page — Data Format5Figure 5–58 Medium Partition Page — Data Format5Figure 5–59 TapeAlert Page Format Descriptor — Data Format5Descriptor Block — Data Format5Figure 5–61 READ Command Descriptor Block — Data Format5Figure 5–62 READ BLOCK LIMITS Command Descriptor Block — Data Format5Figure 5–63 READ BLOCK LIMITS Data — Data Format5Figure 5–64 READ BUFFER Command Descriptor Block — Data Format5Figure 5–65 READ BUFFER Header — Data Format5Figure 5–66 READ BUFFER Descriptor — Data Format5Figure 5–67 READ POSITION Command Descriptor Block — Data Format5Figure 5–68 READ POSITION — Data Format5Data Format5Figure 5–70 RECEIVE DIAGNOSTIC RESULTS — Data Format5Figure 5–71 RELEASE UNIT Command Descriptor Block — Data Format5Figure 5–72 REQUEST SENSE Command Descriptor Block — Data Format5Figure 5–73 REQUEST SENSE — Data Format5Figure 5–74 RESERVE UNIT Command Descriptor Block — Data Format5Figure 5–75 REWIND Command Descriptor Block — Data Format5Figure 5–76 SEND DIAGNOSTIC Command Descriptor Block — Data Format5Figure 5–77 SEND DIAGNOSTIC Parameter List — Data Format5Figure 5–78 SPACE Command Descriptor Block — Data Format5Figure 5–79 TEST UNIT READY Command Descriptor Block — Data Format5Figure 5–80 VERIFY Command Descriptor Block — Data Format5Figure 5–81 WRITE Command Descriptor Block — Data Format5Figure 5–82 WRITE BUFFER Command Descriptor Block — Data Format5Figure 5–83 WRITE FILEMARKS Command Descriptor Block — Data Format5Supported SCSI Commands5Command Descriptor Block — Field Descriptions5Command Descriptor Block Control Field — Field Descriptions5Status Codes5DATA-Phase Command Contents5ERASE Command Descriptor Block — Field Descriptions5INQUIRY Command Descriptor Block — Field Descriptions5Vital Product Data − Page Codes5Standard Inquiry Data Page — Field Description5Vendor Unique Inquiry Data Page — Field Descriptions5Unit Serial Number Page — Field Descriptions5Firmware Build Information Page (VU) — Field Descriptions5Subsystem Components Revision Page — Field Descriptions5LOAD UNLOAD Command Descriptor Block — Field Descriptions5LOCATE Command Descriptor Block — Field Descriptions5LOG SELECT Command Descriptor Block — Field Descriptions5LOG SELECT Log Page Header Field Descriptions5LOG SELECT Log Parameters Field Descriptions5LOG SENSE Command Descriptor Block — Field Descriptions5Read/Write Error LOG SENSE Header Field Descriptions5Descriptions5Last n Error Events LOG SENSE Header Field Descriptions5Field Descriptions55–24 TapeAlert LOG SENSE Header Field Descriptions55–25 TapeAlert Page Log Parameter Field Descriptions55–26 Tape Alert Flags, Severity Levels, and Meanings5Descriptions5Page Field Descriptions (Parameter Codes 00h and 01h)5Page Field Descriptions (Parameter Codes 02h through 09h)5Device Wellness LOG SENSE Header Field Descriptions5Descriptions5Device Status LOG SENSE Header Field Descriptions5Descriptions50001h (Cleaning Related) Field Descriptions5Table 5–36 MODE SELECT Mode Parameter List — Field Descriptions5Table 5–37 MODE SELECT Mode Parameter Header — Field Descriptions5Table 5–38 MODE SELECT Mode Parameter Block Descriptor — Field Descriptions5Table 5–39 MODE SELECT Page Descriptor — Field Descriptions5Table 5–40 Error Recovery Page — Field Descriptions5Table 5–41 Disconnect / Reconnect Page — Field Descriptions5Table 5–42 Control Mode Page Descriptor — Field Descriptions5Table 5–43 Data Compression Page Descriptor — Field Descriptions5Table 5–44 Device Configuration Page — Field Descriptions5Table 5–45 Medium Partition Page Descriptor — Field Descriptions5Table 5–46 TapeAlert Page Format Descriptor — Field Descriptions5Table 5–47 EEPROM Vendor Unique Page Parameters5Table 5–48 Changeable Mode Parameters within MODE SELECT5Table 5–49 MODE SENSE Control Descriptor Block — Field Descriptions5Table 5–50 MODE SENSE Data Header — Field Descriptions5Table 5–51 MODE SENSE Block Descriptor — Field Descriptions5Table 5–52 MODE SENSE Page Descriptor — Field Descriptions5Table 5–53 Read/Write Error Recovery Page — Field Descriptions5Field Descriptions5Table 5–55 Control Mode Page — Field Descriptions5Table 5–56 Data Compression Page — Field Descriptions5Table 5–57 Device Configuration Page — Field Descriptions5Table 5–58 Medium Partition Page — Field Descriptions5Table 5–59 TapeAlert Page Format Descriptor — Field Descriptions5Block — Field Descriptions5Table 5–61 READ Command Descriptor Block — Field Descriptions5Table 5–62 READ BLOCK LIMITS Data — Field Descriptions5Table 5–63 READ BUFFER Command Descriptor Block — Field Descriptions5Table 5–64 READ BUFFER Header — Field Descriptions5Table 5–65 READ POSITION Command Descriptor Block — Field Descriptions5Table 5–66 READ POSITION Data — Field Descriptions5Table 5–67 RECEIVE DIAGNOSTIC RESULTS Command Data — Field Descriptions5Table 5–68 RELEASE UNIT Command Data — Field Descriptions5Table 5–69 REQUEST SENSE Command Data — Field Descriptions5Table 5–70 REQUEST SENSE Data — Field Descriptions5Table 5–71 Supported Sense Keys5Table 5–72 Supported ASC/ ASCQ in Hex5RESERVE UNIT Command Data — Field Descriptions5REWIND Command Data — Field Descriptions5SEND DIAGNOSTIC Command Data — Field Descriptions5SEND DIAGNOSTIC CDB Bits Selftst, DevOfl, and UnitOfl5SEND DIAGNOSTIC Parameter List — Field Descriptions5Sense Keys Used for SEND DIAGNOSTIC5ASC/ASCQ for SEND DIAGNOSTIC5SPACE Command Data — Field Descriptions5VERIFY Command Data — Field Descriptions5WRITE Command Data — Field Descriptions5WRITE BUFFER Command Data — Field Descriptions5WRITE FILEMARKS Command Data — Field Descriptions5文件大小: 1.8 MB页数: 312Language: English打开用户手册