Product Guide
Page
Preface
Page
Table of Contents
Scsi Messages
Table of Contents M2488 Product Guide
Design Architecture
Tape Unit Scsi Commands
Table of Contents
Receive Diagnostic Results Check Condition
Receive Diagnostic Results Factory Mode
Send Diagnostic Factory Mode Check
Media Changer Scsi Commands
Tape Unit Parameters
Tape Processing
Additional Command Information on Medium Changer
MC Medium Changer INQUIRY/CHANGE Definition
Maintenance and Servicing
Xii C144-E019-03EN
Parts Replacement Catalog
Parameter List Diag Result Data
List of Figures
M2488 Product Guide List of Figures
List of Figures M2488 Product Guide
Top Cover
List of Tables
M2488 Product Guide List of Tables
List of Tables M2488 Product Guide
C144-E019-03EN Xix
List of Tables
C144-E019-03EN Xxi
Xxii C144-E019-03EN
C144-E019-03EN Xxiii
Xxiv C144-E019-03EN
Introduction
Chapter Installation Instructions
Configurations
Preparing the M2488 and ITS Optional Equipment
Rack-mount
Installation Instructions M2488 Product Guide
Rack-mount Configurations
IPM
Desktop Configurations
Desktop
Unpacking Instructions
Unpack the M2488 Tape Drive
Unpack the Automatic Cartridge Loader
ACL
Unpack the Flush-mounted Automatic Cartridge Loader
Facl
Inspect the ACL
Equipment Inspection
Inspect the M2488 Tape Drive
Inspect the Facl
Assembly Instructions
FACL?
Step Action
Interface Personality Module Installation
IPM
Cable and Power Connections
See Figure
Tape Drive Only
Desktop Installation Instructions
Tools Required
Drive with ACL Attached 5-Cartridge Magazine
Drive with ACL Attached 10-Cartridge Magazine
Attaching Bases
Stability Brackets
Drive Positioning
Drive with Facl Attached
M2488 with Facl in Desktop Model
10. Attach to Bottom Base
11. Desktop Model Top Covers
12. Desktop Model Rear Cover
5.1 Tools Required
Rack-Mount Installation
5.2 Adjust the Guide Plate
5.2.1 Inner Cover Mounted to Mounting Tray
13. Guide Plate Installation Screw Plate Mounting
Attach Mounting Tray
14 -inch Rack-mount Kit Installation
Adjust the Brackets
15. Bracket Adjustment
16. M2488 Tray Mounting
17. M2488 with ACL Tray Mounting
19. Facl Face Plate
Equipment Part Number Quantity Description ACL
Installation of the Automatic Cartridge Loader
Equipment and Tools Required for ACL Installation
Prepare the M2488 Tape Drive
20. Prepare the M2488 Tape Drive
Prepare the ACL
21. Prepare the ACL
Connect the M2488 and the ACL
22. Connect the M2488 and the ACL Base
Excess cable
23. Attach Operator Panel Cable to ACL Base
25. Replace Covers
Equipment Part Number Quantity Description Facl
Installation of the Flush-mount Automatic Cartridge Loader
Equipment and Tools Required for Facl Installation
26. Prepare the M2488 Tape Drive
Prepare the Facl
27. Prepare the Facl
28. Facl Rear Connect the M2488 and the Facl
29. Connect the M2488 and the Facl
Preparation for USE
31. Replace Top Covers
Page
Chapter Design Architecture
2OPERATION of the M2488
Design Architecture M2488 Product Guide
Erdc Compression Feature
Operation of the Magnetic Tape Controller MTC
Data Path
M2488 Product Guide Design Architecture Scsi BUS
Microprocessor Control
Airless Tape Path
Operation of the Magnetic Tape Unit MTU
Firmware
PCA-DVL
PCA-OP
CG00000-011503 REV. a April
M2488 Product Guidescsi Messages
Chapter Scsi Messages
M2488 Tape and Medium Changer Scsi Messages
M2488 Scsi Messages
Scsi Messages M2488 Product Guide
BUS Device Reset code 0Ch
Command Complete code 00h
Abort code 06h
Synchronous Data Transfer Request Sdtr
M2488 Product Guide Scsi Messages
Extended Message Format code 01h
Code Message Length Bytes
Supported Scsi transfer rates are listed in Appendix G
Wide Data Transfer Request Wdtr
Bits Bytes
Scsi Messages M2488 Product Guide
Byte Value Description
Identify code 80h-FFh
Ignore Wide Residue code 23h
Linked Command Complete with Flag code 0Bh
Initiator Detected Error code 05h
Linked Command Complete code 0Ah
Message Parity Error code 09h
Save Data Pointer code 02h
Restore Pointers code 03h
No Operation code 08h
Scsi BUS Status
Reservation Conflict Status
Page
Logical Units and Scsi IDS
Tape Unit Scsi Commands
Chapter
M2488 Scsi Commands
M2488 Tape Scsi Commands
Tape Unit Scsi Commands M2488 Product Guide
Command Description Paragraph Code
M2488 Product Guide Tape Unit Scsi Commands
Field Description
Command Description Block Format
CDB Field Description
Change Definition Field Description
Change Definition command 40h
Change Definition CDB Description
Bits Bytes LUN
Value Meaning of Definition Parameter
Definition Parameter Description
Change Definition Changes
Sense KEY Condition Description
Change Definition Check Condition Status
Change Definition Sense Keys
Display CDB Description 11h
Display Field Description 11h
Display Parameter Field Description 11h
Display Data 11h
Display Parameter 11h
Display Data
Space
Qualifier Description
Display Mode Selection Bits 11h
Display Sense Keys 11h
LUN
Display CDB Description 10h
10. Display Field Description 10h
12. Display Parameter 10h
11. Display Format Control Byte Description 10h
Display Data 10h
13. Display Mode Selection Bits 10h
4.3 Display Sense Keys 10h
14. Erase Field Description
Erase command 19h
Erase CDB Description
Immed BIT Long BIT Action Taken
Erase Sense Keys
Not Ready
Aborted Command
Data Protect
15. Inquiry Field Description
Inquiry command 12h
Inquiry CDB Description
Evpd
Inquiry Check Condition Status
16. Evpd Bit
17. Supported VPD Page Codes
Inquiry Data
18. Inquiry Data Format
19. Inquiry Data Format Field Description
Inquiry Data Format Field Description
Code Description
20. Peripheral Qualifiers
21. Peripheral Device Type
LUN Peripheral Description Qualifier Device Type
LUN Vendor ID Controller LUN Product ID
23. Default Vendor and Product Identification Fields
Inquiry Sense Keys
MTU Fujitsu
24. Load Unload Field Description
Load Unload command 1Bh
7.1LOAD Unload CDB Description
GAL Request
Medium Changer
Load Unload Check Condition Status
Load Unload Sense Keys
25. Locate Field Description
Locate command 2Bh
Locate CDB Description
LSB
Locate Field Description
26. Block ID Format
Format Code Value
28. Format Mode Values
27. Block ID Format Field Description
Locate Check Condition Status
Locate Sense Keys
29. LOG Select Field Description
LOG Select command 4Ch
LOG Select CDB Description
LOG Select Check Condition Status
30. LOG Sense Field Description
LOG Sense command 4Dh
LOG Sense CDB Description
LOG Sense Operation
BUS Device Reset
31. Page Codes
Field in CDB
LOG Sense Parameters
32. Log Page Format
ETC=0
33. Log Parameter Format
34. LOG Parameter Field Description
Default Bytes Value
36. Log Sense Page 00h, Supported Log Pages
Write Errors Recovered by ECC
37. Log Sense Page 02h, Error Counter Page Write
Bits Default Bytes Value
Write Errors Detected by Firmware
Total Write Blocks
Bits Default Bytes Value Bytes Transferred from Initiator
TMC=0
Total Tapemarks Written
Read Errors Recovered by ECC
38. Log Sense Page 03h, Error Counter Page Read
Bits Default Bytes Value Erase Gaps DUE to Retry
Read Errors Detected by Firmware
Bytes Transferred to Initiator
Total Errors Corrected
Total Read Forward Bytes
Total Read Blocks That Were Recorded in Edrc Format
Total Read Blocks That Were not Recorded in Edrc Format
Read Retries
39. Log Sense Page 0Ch, Sequential-Access Device
40. Log Sense Page 31h, Track Error Statistics
Error Statistics by Track
Log Sense Page 31h, Track Error Statistics
136
175
LOG Sense Sense Keys
41. Loop Write to Read Field Description
Loop Write to Read command C1h
Loop Write to Read CDB Description
Loop Write to Read Check Condition Status
Hardware Error
Volume Overflow
Loop Write to Read Sense Keys
42. Mode Select Field Description
Mode Select command 15h
Mode Select CDB Description
Byte BIT Valu Description
45. Mode Select Parameter Header Field Description
Mode Select Data
43. Mode Select Parameter List Format
Block Descriptor
46. Buffered Mode Values
Buffered Description Mode
47. Block Descriptor
50. Page Descriptor Field Description
Block Descriptor Field Description
Descriptor 49. Page Descriptors
Mode Select Sense Keys
51. Mode Sense Field Description
Mode Sense command 1Ah
Mode Sense CDB Description
Bits Default Bytes
Mode Sense Data
Mode Sense Data Header 53. Mode Sense Data Header
52. PC Field
54. Mode Sense Data Header Field Description
55. Buffered Mode Description
Descriptor 58. Page Descriptors
57. Mode Select Parameter Header Field Description
56. Block Descriptor
59. Page Descriptor Field Description
Mode Settings
Initiator Setup
M2488 Product Guide Tape Unit Scsi Commands
Mode Sense Sense Keys
60. Read Field Description
Read command 08h
Read CDB Description
Sili
Fixed Sili Block Description BIT Mode
Read Check Condition Status
Are both set to one
Blank Check
Read Sense Keys
No Sense
Read command was aborted
61. Read Block Limits Field Description
Read Block Limits command 05h
Read Block Limits CDB Description
62. Read Block Limits Data
Read Block Limits Sense Keys
63. Read Buffer Field Description
Read Buffer command 3Ch
Read Buffer CDB Description
65. Supported Buffer ID Values for Read Data Mode
64. Read Buffer Command Mode
Vendor Unique Mode 001b and Data Mode 010b
Byte Mode Implemented BIT
66. Read/Write Data Buffer Descriptor buffer ID
Descriptor Mode 011b
68. Descriptor Mode Field Description
67. Read/Write Nvram Descriptor buffer ID
69. Offset
Boundary Offset Boundary Buffer Offsets
Read Buffer Sense Keys
70. Read Position Field Description
Read Position command 34h
17.1READ Position CDB Description
MSB
Read Position Return Data
Bits Bytes BOP EOP
71. Read Position Return Data Description
Byte BIT Description
73. Format Codes
17.3 Description of Block ID Format
72. Block ID Field Description
Read Position Sense Keys
74. Read Reverse Field Description
Read Reverse command 0Fh
18.1READ Reverse CDB Description
Read Reverse Check Condition Status
Invalid Field in CDB
Read Reverse Sense Keys
75. Receive Diagnostic Results Field Description
Receive Diagnostic Results command 1Ch
Receive Diagnostic Results CDB Description
76. Receive Diagnostic Parameter List Length Field
Routine Parameter Code List Length
78. Receive Diagnostic Results Page, General Form
Diagnostic Page Codes PF=1 in Send Diagnostic command CDB
77. Diagnostic Page Codes
79. Page 00h Supported Diagnostic Pages
81. Page 80h Field Description
82. Online Diagnostic Results data Parameter List
Receive Diagnostic Results Check Condition Status
Receive Diagnostic Results Sense Keys
84. Receive Diagnostic Results Field Description
Receive Diagnostic Results Factory Mode command 1Ch
Receive Diagnostic Results Factory Mode CDB Description
Mode
Routine Parameter Code List Length
88. Page 00h Supported Diagnostic Pages Factory Mode
86. Diagnostic Page Codes
87. Receive Diagnostic Results Page, General Form
00h Supported Diagnostic Pages Factory Mode
90. Page 80h Field Description
92. Page 81h Field Description
90-9Fh Online Diagnostic Test
95. Online Diagnostic Results data Parameter List
Receive Diagnostic Results Sense Keys
97. Recover Buffered Data Field Description
Recover Buffered Data command 14h
Recover Buffered Data CDB Description
Bits Bytes Sili LUN
Recover Buffered Data Operation
Recover Buffered Data Check Condition Status
Recover Buffered Data Sense Keys
98. Release Unit Field Description
Release Unit command 17h
22.1 Release Unit CDB Description
Release Unit Operation
Release Unit Sense Keys
99. Request Sense Field Description
Request Sense command 03h
Request Sense CDB Description
Request Sense Check Condition Status
Request Sense Sense Keys
Report Density Support command 44h
Report Density Support CDB Description
100. Report Density Support Field Description
Report Density Support Data
April CG00000-011503 REV. a 107
108 CG00000-011503 REV. a April
104. Report Density Support Data Block Field Description
Ucts is discouraged since the definition of bits may vary
110 CG00000-011503 REV. a April
Report Density Support Sense Keys
105. Reserve Unit Field Description
Reserve Unit command 16h
Reserve Unit CDB Description
Reserve Unit Operation
Reserve Unit Sense Keys
106. Rewind Field Description
Rewind command 01h
Rewind CDB Description
Rewind Check Condition Status
Rewind Sense Keys
107. Send Diagnostic Field Description
Send Diagnostic command 1Dh
Send Diagnostic CDB Description
Routine Selftest Devofl Unitofl Parameter Code List Length
Send Diagnostic Field Description
108. Send Diagnostic CDB Field Description Overview
Diagnostic Pages PF=1
Send Diagnostic CDB Field Description Overview
Send Diagnostic Check Condition Status
111. Page 00h Supported Diagnostic Pages
109. Send Diagnostic Page, General Form
110. Diagnostic Page Codes
112. Page 80h Online Diagnostic Test
Description of the Page Code 80h
Diagnostic Parameter List PF=0
113. Diagnostic Parameter List
Send Diagnostic Sense Keys
Send Diagnostic Factory Mode command 1Dh
114. Send Diagnostic Factory Mode Field Description
Send Diagnostic Factory Mode Field Description
Send Diagnostic Factory Mode Check Condition Status
118. Page 00h Supported Diagnostic Pages
116. Send Diagnostic Page, General Form
117. Diagnostic Page Codes
Description of Page Code 00h
119. Page 80h Online Diagnostic Test
Description of Page Code 80h
120. Page 81h Manufacturing Online Diagnostic Test
Description of Page Code 81h
Value of 1 is used to select Edrc Clear data transfer mode
List
122. Page 90-9Fh MTU Online Diagnostic Test
Description of Page Codes 90-9Fh
Diagnostic Parameter List PF=0
124. Diagnostic Parameter List
134 CG00000-011503 REV. a April
125. Space Field Description
Space command 11h
Space CDB Description
126. Code Field Bits
End-of-Data Parameter
Space Check Condition Status
Filemark Parameter
End-of-Tape Parameter
Space Sense Keys
127. Test Unit Ready Field Description
Test Unit Ready command 00h
Test Unit Ready CDB Description
Test Unit Ready Check Condition Status
Test Unit Ready Sense Keys
128. Write Field Description
Write command 0Ah
Write CDB Description
Write Check Condition Status
Buffered Mode
Sense Data Information Bytes
Additional Information
Deferred Write Errors
Early Warning Indication
Write Sense Keys
Write Buffer command 3Bh
32.1WRITE Buffer CDB Description
130. Write Buffer Modes
Mode Bits Implemented Modes
129. Write Buffer Field Description
Buffer ID Description Capacity
M2488 Product Guide Tape Unit Scsi Commands
Microcode has Been Changed
Write Buffer Check Condition Status
Write Buffer Sense Keys
132. Write Filemarks Field Description
Write Filemarks command 10h
Write Filemarks CDB Description
Buffer Block Information Field Mode
133. Write Filemark Command Operations
Buffer Immed Operation Mode BIT
Write Filemarks Check Condition Status
Blank Check Aborted Command
Write Filemarks Sense Keys
Command Disconnection
Scsi Reset
Page
Codes
Chapter Tape Unit Parameters
M2488 Product Guide Tape Unit Parameters
Parameters Savable Bit All pages
Vendor Unique Parameter 00 Vendor Unique Parameter
00 -Vendor Unique Parameter Field Description
Played on the op panel display
Error Recovery and Reporting Parameters Field Description
Error Recovery and Reporting Parameters
01 Error Recovery and Reporting Parameters
Tape Unit Parameters M2488 Product Guide
State of the other error recovery flags
Valid Combinations of Error Recovery Parameters
EER PER DTE DCR Description
02 Disconnect/Reconnect Parameters Field Description
Disconnect/Reconnect Control Parameters
02 Disconnect/Reconnect Parameters
Dtdc
Data Transfer Disconnect Control
Rlec
Eeca
Chronous event notification
AVC Socf RBO REW
Bytes
DBR BIS
EEG SEW
Is changed to the value specified in the active format field
10h Device Configuration Parameters Field Description
Density Code 28h
EOM
When the Following is True Mode Sense will Report
7.1 M2488 Operation When Density Code 28h Is Not Configured
7.2 M2488 Operation When Density Code 28h Is Configured
Density Code Description
Tape Unit PARAMETERSM2488 Product Guide
General VPD Page Format
MTU INQUIRY/CHANGE Definition Vital Product Data Pages
17. Supported MTU VPD Page Codes
18. VPD Page Format
19. VPD Page Format Field Description
Unit Serial Number Page Page 80h
Supported VPD Pages Page 00h
20. Inquiry Data Format VPD Page 00h Supported VPD Pages
21. Inquiry Data Format VPD Page 80h Unit Serial Number
Implemented Operating Definition Page Page 81h
23. Inquiry Data Format VPD Page 81h Field Description
Ascii
Ascii Implemented Operating Definition Page Page 82h
25. Inquiry Data Format VPD Page 82h Field Description
27. Inquiry Data Format VPD Page C0h Field Description
Unit Usage Page Page C0h
26. Inquiry Data Format VPD Page C0h Unit Usage
Drive MTU Configuration Settings
Configuration Page Page C1h
28. Inquiry Data Format VPD Page C1h Configuration
Drive MTU Factory Configuration Settings
29. Inquiry data format VPD Page C2h Product Identification
Controller Target Configuration Settings
Product Identification Page Page C2h
30. Inquiry Data Format VPD Page C0h Field Description
M2488 Product Guide Media Changer Commands
Chapter Media Changer Scsi Commands
Media Changer Commands
Commands for Medium Changer Devices
Exchange Medium CDB Description
Media Changer Commands M2488 Product Guide
Exchange Medium MC command A6h
M2488A12 Facl Exchange Medium Examples
Exchange Medium Examples
M2488A11 ACL Exchange Medium Examples
Source First Second Result Destination
Exchange Medium Sense Keys
GAL Request
Aborted COM
Mand
Mode Select MC command 15h
Mode Select Field Description
M2488 Product Guide Media Changer Commands
Mode Select Check Condition Status
Mode Select Parameter List Format
Descriptors
Mode Select Parameter Header
Mode Select Mode Parameter Header
Descriptor Field Description
Media Changer COMMANDSM2488 Product Guide
Mode Select MC Sense Keys
Mode Sense MC command 1Ah
Mode Sense Field Description
10. PC Field
PC Field Description Bits
Descriptor
11. Mode Sense Data Header
12. Mode Sense Data Header Field Description
13. Page Descriptors
14. Mode Sense Page Descriptors Field Description
Mode Sense MC Sense Keys
Unit Attention
15. Move Medium Field Description
Move Medium MC command A5h
Move Medium CDB Description
Source Address Destination Result
4.2 ACL/FACL Tables of Allowed Moves
16. XCL Allowed Moves
Move Medium Sense Keys
Read Element Status MC command B8h
Read Element Status CDB Description
17. Read Element Status Field Description
18. Element Type Codes
20. Block Structure of Read Element Status Data
19. Element Addresses
Read Element Status Data
22. Element Status Data Header Field Description
Element Status Data
21. Element Status Data Header
24. Element Status Page Header Field Description
Element Status
23. Element Status Page Header
26. Medium Transport Element Descriptor Field Description
Element Descriptors
25. Medium Transport Element Descriptor Type Code = 1h
27. Storage Element Descriptor Type Code=2h
28. Storage Element Descriptor Field Description
29. Import Export Element Descriptor Type Code=3h
30. Import Export Element Descriptor Field Description
31. Data Transfer Element Descriptor Type Code=4h
32. Data Transfer Element Descriptor Field Description
Read Element Status Sense Keys
Source and Destination Elements
33. Allowed Source and Destination Elements
Test Unit Ready MC command 00h
34. Test Unit Ready Field Description
Logical unit is not ready magazine is not present
Bits Mode Sense Default Bytes Values ACL Facl
35. Page Codes
37. Page Code 00 Device Unique Parameters Field Description
39. Eject Codes
38. Mode Codes
Code Mode Sense Mode Select
40. Operation of Cartridge Unload
Bytes Values
41. Cartridge Map
P3P
Bits Mode Sense Default Bytes Values
44. Facl Page Code 1Dh, Element Address Assignments
Reserved Code 9Eh Additional Page Length 02h Rotate 00h
StorMT 1b
DT → ST
M2488 Product Guide Media Changer Commands IE → ST
DT → IE
49. Facl Page Code 1Fh, Device Capabilities
Media Changer Commands M2488 Product Guide
50. Supported MC VPD Page Codes
51. VPD Page Format
52. VPD Page Format Field Description
53. Inquiry Data Format VPD Page 00h Supported VPD Pages
M2488 Product Guide Media Changer Commands
Implemented Operating Definition Page 81h
Ascii Implemented Operating Definition Page 82h
Ascii Operating Definition Description Data
Product Identification Page C2h
56. Inquiry Data Format VPD Page C2h Product Identification
Chapter Tape Processing
Changing Mode Parameters
Changing Mode Parameters Permanent Error Handling
M2488 Product Guide Tape Processing
Tape Processing M2488 Product Guide
Permanent Error Handling
Permanent Write Error
Tape Processing M2488 Product Guide
M2488 Product Guide Maintenance and Servicing
Chapter Maintenance and Servicing
Operator Panel Displayed Error Messages
OZONExxxxyyyy text
4.1 Operator Panel Error Code Display
Maintenance and Servicing M2488 Product Guide
Diagnostic Error Codes
Nvram Initialization Required
Maintenance Terminal Error Code Display
Mode RTN Test Title Loops Errors
Sense Data
Error Code Sense Format
Error Code 70 Sense Format on current command
Error Code 70 Sense Format Field Description
Sksv
Error Code 71 Sense Format deferred error reporting
EOM ILI
Error Code 71 Sense Format Field Description
Additional Sense Formats
FMT
Format 01h Sense Information for FMT
Sense Information Bytes
Format 0 Sense Information Description for SIC
Format 01h Sense Information, FMT
Additional Format Error Information Type
10. Format 01h Sense Information, Drive Field Description
WTERR1 WTERR2
11. MTC to MTU Commands
Command Code
Format 2 and 3 Sense Information, Hardware Registers
12. Format 02h Sense Information, Scsi Hardware Registers
13. Format 03h Sense Information, Edrc Hardware Registers
24-27 SDDPHI.hdxc 28-31
Format 4 Sense Information for Diagnostic Errors
14. Format 04h Sense Information, Diagnostic Errors
Off-Line Diagnostics
Diagnostics
1 Go/No-Go Diagnostics
MTU Diagnostics
Cart ALL Stop ERR
16. Operator Panel Top Level Menus Diagnostics Mode
OFF-LINE
Setting Procedure
Navigation keys
Command Selection Description Or Response
Operator Panel Off-Line Diagnostics
ERR
Command Description VARIABLES/ARGUMENTS
Bold
+/- ces
Valid Macro Names
Commands
KEY
18. Options Byte Field Descriptions
Types of Diagnostic Procedures
Tasked Go/No-Go Diagnostics
Binary HEX Description
Test Description
In-line Diagnostics
19. Selftest Description
20. Page Code 80h Test Description
Test Online Description Operator Routine Intervention
21. Diagnostic Microcode Specifications
Diagnostic Test Registry
Diagnostic Microcode Specifications
Parameter Limit
Factory Settings
22. Operator Panel Top Level Menus Factory Option
23. Factory Menu Options and Settings Description
Option Settings Description Initial
Retry Methods
Error Recovery Procedures
Edrc Error Recovery
M2488 Product Guide Maintenance and Servicing
Edrc Retry
Signal Name Abbreviation Direction
Maintenance Terminal
Maintenance Interface
Signal
Procedure
25. Maintenance Interface Communications Settings
Communications Setting Value
Remote Debug for JDB
Step
Preventive Maintenance
Tape Path Cleaning Procedure
Gear
Manual Tape Removal Procedure
Cartridge Tape Stopped During Loading
Tape Stopped During Threading
Tape Wound on Take-up Reel
M2488 Interconnects
Remove and Replace Procedures
Cable From Connector Description Type
DVL CNJ44
DVL CNP42
DVL CNJ43
DVL CNP21 DTC CNJ21
RDL CNJ15 DVL CNJ22
RDL CNJ12B
CNJ90B
WTL CNP30 PSU CNP93
Interconnect Diagram
FRUs Remove and Replace Procedures
Air Filter Removal
Air Filter Remove and Replace Procedures
Air Filter Replacement
Fan Assembly Remove and Replace Procedures
Fan Assembly Replacement
IPM Removal
IPM Remove and Replace Procedures
IPM Replacement
Top Cover Removal
Top Cover Remove and Replace Procedures
Top Cover Replacement
Bottom Cover Removal
Bottom Cover Remove and Replace Procedures
Bottom Cover Replacement
DTC Pcba Remove and Replace Procedures
DTC Pcba Replacement
DTC Pcba
Threader Assembly Replacement
Threader Assembly Remove and Replace Procedures
Threader Assembly Removal
Loader Assembly Replacement
Loader Assembly Remove and Replace Procedures
Loader Assembly Removal
OP PCA Removal
OP PCA Remove and Replace Procedures
OP PCA Replacement
Power Supply Replacement
Power Supply PSU Remove and Replace Procedures
Power Supply Removal
RDL Pcba Remove and Replace Procedures RDL Pcba Removal
SVL Pcba Remove and Replace Procedures SVL Pcba Removal
SVL Pcba Replacement
RDL Pcba Replacement
WTL Pcba Removal
WTL Pcba Remove and Replace Procedures
WTL Pcba Replacement
WTL
Maintenance and Servicing M2488 Product Guide
Field Replaceable Units
Chapter Parts Replacement Catalog
M2488 Product Guide Parts Replacement Catalog
Field Replaceable Units
Parts Replacement Catalog M2488 Product Guide
M2488 Tape Drive FRUs Top Side
M2488 Tape Drive FRUs Bottom Side
CNJ06 CNJ04
Scsi CNP07
CNP54
CNP51 CNP55 CNP52
WTL Pcba
Table A-1. Sense Key Descriptions
Appendix a Sense Keys
M2488 Product Guide Sense Keys
Sense KEY Description
Sense Keys M2488 Product Guide
Table B-1. ASC and Ascq Description by Sense Key
Appendix B ASC/ASCQ
M2488 Product Guide ASC/ASCQ
Sense ASC/ASCQ Description Advised KEY Action
ASC/ASCQ Description Advised KEY Action
ASC/ASCQ M2488 Product Guide
Table B-2. Action Advised Codes
Advised Action Code Description
Advised Description Action Code
Table B-2 Action Advised Codes
Table B-3. ASC and Ascq Description by ASC/ASCQ
Description KEY
M2488 Product Guide Erpa Codes
Erpa Description Error Code
Appendix C Erpa Codes
Table C-1. Erpa Codes
Erpa Codes M2488 Product Guide
Table D-1. Error Recovery
Appendix D Fault Symptom Codes
M2488 Product Guide Fault Symptom Codes
3CAE
3CCA
Fault Symptom Codes M2488 Product Guide
Table D-2. Formatter Error Recovery
3CCB
Table D-2. Formatter Error Recovery
Table D-2. Formatter Error Recovery
Table D-2. Formatter Error Recovery
BC1D
M2488 Product Guide CHK XX Error Codes
Appendix E CHK XX Error Codes
CHK XX Error Code Descriptions
Table E-1. CHK xx Error Code Descriptions
CHK XX Error Codes M2488 Product Guide
Table E-1 CHK xx Error Code Descriptions
Table E-1 CHK xx Error Code Descriptions
Table E-1 CHK xx Error Code Descriptions
Table E-1 CHK xx Error Code Descriptions
Table E-1 CHK xx Error Code Descriptions
CHK Replacement Code Action
CHK XX Error Code Replacement Actions
Table E-2. CHK xx Error Code Replacement Actions
CHK Code Description
13, 15
Table E-2. CHK xx Error Code Replacement Actions
13, 14
Table E-2. CHK xx Error Code Replacement Actions
Table E-2. CHK xx Error Code Replacement Actions
Table E-3. Replacement Action Codes
PCA-DVL
Routine Test Diagnostic Modes Title
Appendix F Diagnostic Tests and Error Codes
M2488 Product Guide Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes M2488 Product Guide
Write EDRC-NC 3 bytes 00, mode 14h
Read Compression err/sgd crc-a errors
Read 4M tones test
Table F-2. Error Codes Common to all Routines/Tests
Routine Test Title Error Description Code
Table F-3. Routine 1 Control Store Diagnostic Error Codes
Diagnostic Tests and Error Codes
Table F-5. Routine 3 CP Bus Parity Diagnostic Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Table F-8. Routine 6 Data Buffer Diagnostic Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Table F-11. Routine 9 PCC Timers Diagnostic Error Codes
Diagnostic Tests and Error Codes
~SCSIREQ, SCSIACK, Scsibsy
Sddp
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
~SCSIREQ, SCSIACK, Scsibsy
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Sddp
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Dblk
Diagnostic Tests and Error Codes
Rsvp
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Dblk
Diagnostic Tests and Error Codes
Table F-17. Routine 50 4M Tones Test Error Codes
Tected
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Table F-19. Routine 80 Servo Diagnostic Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes
Table F-25. Routine 90 Tape Drive Diagnostic Error Codes
Diagnostic Tests and Error Codes
Diagnostic Tests and Error Codes M2488 Product Guide
Table G-1. Scsi Transfer Rates for 20 MHz
Appendix G Supported Scsi Transfer Rates
M2488 Product Guide Supported Scsi Transfer Rates
Supported Scsi Transfer Rates M2488 Product Guide
Outline
Appendix H MTU Diagnostic Specifications
HOW to Execute the Diag
M2488 Diag Structure
LOAD/UNLOAD test
MTU Diagnostic Specifications M2488 Product Guide
READ/WRITE test
ACL test
Diag activation parameter
MTU Diag Parameter
Combination test
Explanation
Diag READ/WRITE Ten diagnostic tests to check read and write
Tape Path
E. PT
Streaming
START/STOP
Patha
ACL Test Two diagnostic tests to check the autoloader
Testmode Diagnostic test to measure operations
3.4.1 M1LOAD Cartridge loading time measurement
3.4.3 M3AC/PS Measure the tape access/positioning time
3.4.4 M4MODCH Mode change time measurement
3.4.6 M6REWND Tape rewinding time measurement
3.4.9 M9CLEAN Cleaning time measurement
3.4.5 M5LOCAT Tape locating time measurement
3.4.7 M7D.S.E DSE time measurement
Combination Running test by combining up to ten commands
Error reset command------- CMD CD 0x70 or 0xF0
MTU Diagnostic SPECIFICATIONSM2488 Product Guide
Parameter List
April CG00000-011503 REV. a
MTU Diagnostic Specifications M2488 Product Guide
M2488 Product Guide MTU Diagnostic Specifications
No Cartridge
With Cartridge
Name Code Diag command code
Diag parameter Specify a sector
M5LOCAT
Diag parameter Execute time Stop time Execute count Reserve
0x80 Diag parameter
END
Diag Result Data
MTU Diagnostic Specifications M2488 Product Guide
M2488 Product Guide MTU Diagnostic Specifications
MTU Diagnostic Specifications M2488 Product Guide
Appendix Flowcharts
M2488 Product Guide Flowcharts
M2488FLOWCHARTSPRODUCT Guide
Lowchart igureFPanelOperatorFI-1
RUN ACL
MAG
RUN CNT= ERR CNT=
Flowcharts M2488 Product Guide
List Error
FGUIDELOWCHARTSM2488 Product
Loading Ready Unloading Copying Image
Code Upload Complete Power OFF
Insert Code Image Tape
REV Level
Wtrom Y
MED-CHGR
10 Start
Fsgrp S
F6 Srnum F5 Ptime F4 Mtime
None
Fsgrp T
M2488 Product Guide Index
Diagnostic
Index
Index M2488 Product Guide
Diagnostic Specifications
Diagnostic Tests and Error Codes Diagnostics
MTU
Inspection
Error Messages
Error Recovery
Mode Select and Mode Sense Commands VPD
Index M2488 Product Guide IPM Installation Instructions
Maintenance and Servicing Maintenance Terminal
Mode SELECT/MODE Sense Commands
Scsi BUS Status
Commands
Scsi
Scsi Commands
Changing Mode Parameters
Index-8 CG00000-011503 REV. a April
Comment Form
M2488 Cartridge Tape Drive Product Guide
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M2488 Cartridge Tape Drive Product Guide
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