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unix manual HP-UX Troubleshooting Flowchart
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Troubleshooting
Specs
Install
Block Diagram
FRU Removal and Replacement
Configuration
Resetting the Workstation
Running ODE-Based Diagnostics
Boot Command Notations
Power Switch/LCD Assembly
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Troubleshooting
Flowcharts for Troubleshooting
Figure
3-4.
HP-UX
Troubleshooting Flowchart
46
Chapter 3
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Contents
Service Handbook
Hewlett-Packard Warranty Statement
Restricted Rights Legend
Printing History
Contents
Troubleshooting
Field Replaceable Units
Block Diagram
Boot Console Handler
Product Specifications
Regulatory and Safety Statements
Related Documentation
Glossary
Contents
Figures
Figures
Tables
Tables
Product Information
Chapter Overview
Key Features of the B2000 Workstation
Feature Description
Product Description
Chapter
Front Panel Components
System LCD
Hard Disk Drives
Power Switch
Internal Storage Devices
CD Drive
Feature Purpose
Floppy Disk Drive Features
Floppy Disk Drive Optional
Rear Panel Components
Rear Panel Components
Serial I/O Pins
Monitor Connector
Serial Connectors
Pin No Signal Description
LAN Connector
USB Connectors
Parallel Connector
Audio Electrical Specifications
Audio Connectors
TOC Button
Security Loop
Security Loop Components
Power Cord Connector
Monitors
USB HP Keyboard
Keyboard and Mouse
USB HP Mouse
Operating System Overview
Memory
Memory Failures
Configuration
System Hardware Configurations
Workstation Configurations
Hard Disk Drive Configuration
Configuring a Hard Disk Drive as a File System
Adding a Hard Disk Drive as a File System
Scanning the system’s hardware
Removing a Hard Disk Drive as a File System
Scanning the system’s hardware
CD Drive Configuration
Floppy Disk Drive Optional Configuration
Memory
Memory Slot Numbers and Loading Sequence
Cards
Slot Bits, 5V, 33MHz
Monitor-Type Selection
Troubleshooting
Flowcharts for Troubleshooting
Main Power on LCD Troubleshooting Flowchart
Console Troubleshooting Flowchart
Bootable Device Troubleshooting Flowchart
HP-UX Troubleshooting Flowchart
Identifying LCD-Indicated Conditions
Dddddddddddddddd
Fan Numbers and Corresponding Names
Fan Faults and Warnings
Fan Number n Name of the Fan
Fan Locations
Dealing with a Boot Failure
Searching for Bootable Media
Stable Storage
Supported Boot Paths
Boot Command Notations
ISL Environment
Selftest Failures
Ostat Code
Chassis Codes
Chassis Codes for the B2000 Workstation
Message Description
Memory break trap
CPU n is starting its interval timer
Monarch CPU failed
Eeprom
Stable store hardware version doesn’t
FRU
CPU n is starting its data cache miss
Try to find a single memory bank to use
Dimm table is full--cannot add new
Insufficient error-free memory to
Memory ECC test failed to detect
Multiple memory errors detected
Error detected during boot device I/O
Cannot re-establish communications with
Initializing serial LDB port as console
Monarch CPU is starting the late
Look for built-in graphics card
Lpmc
Transfer of Control caused entry to
PCI data parity error. I/O error log word
PCI device asserted SERR# multiple
While processing another Hpmc
Memory Failures
Running System Verification Tests
Messages similar to the following appear
Running ODE-Based Diagnostics
Using the PIM Dump Tool to Decode HPMCs
Running ODE-Based Diagnostics
Field Replaceable Units
Field Replaceable Units
Exploded View Diagram
Tools Required
Non-Exchange Part Numbers
Exchange and Non-Exchange Part Numbers
Exchange Part Numbers
Part Number Description
Non-Exchange Part Numbers
FRU Removal and Replacement
Opening the Front Panel
Front Panel
Closing the Front Panel
Left Side Panel
Opening the Left Side Panel
Closing the Left Side Panel
Removing the Power Switch/LCD Assembly
Power Switch/LCD Assembly
Replacing the Power Switch/LCD Assembly
Removable Media Devices
Removing and Replacing a CD Drive
Front of the Workstation with the Front Panel Removed
Installing the CD Drive
Tightening the Bracket Screws
11. Replacing the CD Drive Bay’s Rear Cover
Removing a Floppy Disk Drive
12. Removing the Floppy Disk Drive Bay’s Rear Cover
13. Front of Workstation with the Front Panel Removed
15. Installing the Floppy Disk Drive Blank and Bracket
Replacing or Installing a Floppy Disk Drive
17. Replacing the Floppy Disk Drive Bay’s Rear Cover
18. Removing the Floppy Disk Drive Bay’s Rear Cover
20. Removing the Floppy Disk Drive Bracket and Blank
21. Installing the Floppy Disk Drive
23. Plugging in the Power and Data Cables
Hard Disk Drives
Removing a Hard Disk Drive
25. Location of the Hard Disk Drives
27. Removing the Hard Disk Drive from Its Bracket
Replacing or Installing a Hard Disk Drive
29. Location of the Hard Disk Drives
30. Removing the T-15 Torx Mounting Screws
33. Positioning the Hard Disk Drive Assembly
34. PCI Card Slot Numbering and Capabilities
36. I/O Slot Numbering
Removing I/O Cards
Replacing or Installing I/O Cards
37. Removing the I/O Card
Battery
38. Location of the Real Time Clock Module
Memory DIMMs
Removing Memory DIMMs
Replacing or Installing Additional Memory DIMMs
41. Removing Memory Cards
42. System Board View
Step
Fully seated in the connector
Power Supply
Removing the Power Supply
Replacing the Power Supply
Voltage Regulator Modules
Removing a Voltage Regulator Module
48. The Voltage Regulator Modules
Replacing a Voltage Regulator Module
49. Master and Slave Voltage Regulator Modules
Fans
Removing the I/O Fan
51. Removing the Air Divider
Removing the System Fan
Replacing the I/O Fan
Replacing the System Fan
Speaker
Removing the Speaker
55. Removing the Speaker from the Mounting Bracket
Replacing the Speaker
System Board Tray Assembly
Removing the System Board Tray Assembly
56. Screws Holding the System Board Tray Assembly in Place
Replacing the System Board Tray Assembly
Chapter 131
FRU Removal and Replacement 132
Block Diagram
Functional Block Diagram of the B2000 Workstation
Boot Console Handler
136
Boot Console Handler Features
138
Chapter 139
140
Chapter 141
Accessing the Boot Console Handler
From the time this message appears to press a key
Booting the Workstation
Following prompt will appear
Temporarily suspends the search
Searching for Bootable Media
Continues the search
Resetting the Workstation
Type Specification Format
Displaying and Setting Paths
Mnemonic Style Notation for Boot Paths
System Paths
Default B2000 paths are
Displaying and Setting the Monitor Type
Monitor Command
Displaying the Current Monitor Configuration
Setting the Monitor Type
Setting the Monitor Type with SAM
Chapter 153
Setting the Monitor Type at Power On
Troubleshooting Monitor Problems
Displaying the Current Memory Configuration
Memory Information Sample
Displaying the Status of the I/O Slots
Setting the Auto Boot and Auto Search Flags
Displaying and Setting the Security Mode
Displaying and Setting Fastboot Mode
Displaying the LAN Station Address
Displaying PIM Information
Displaying System Information
Stable Storage
Invoking ISL from the Boot Console Handler
ISL Environment
ISL User Commands
Obtaining and Updating System Firmware
Obtaining and Updating System Firmware 166
Product Specifications
Environmental Specifications
Input Power
Electrical Specifications
Line Power
Electrical Specifications 170
Regulatory and Safety Statements
Appendix Overview
Declaration of Conformity
According to ISO/IEC Guide 22 and EN
Emissions Regulations
For FCC B Applications
Appendix B 175
Third-Party Emissions Regulations Compliance
Special Regulatory and Safety Information
Laser Safety Statement U.S.A. Only
Acoustics
Electrostatic Discharge ESD Precautions
Warnung
Related Documentation
HP CE Training CD-ROM
Glossary
Attachment unit interface
Bootstrap service See boot
Glossary
Central Processing Unit CPU
Command argument
Child directory See subdirectory
184
Dual In-line Memory Module a
Diskette See floppy diskette
186
187
188
LAN station address See local area network station address
See also home directory
Mouse pointer See pointer
191
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195
196
197
198
Index
200
Index 201
Slots, 17, 23
Index 203
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