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Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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5.9 Accessing a FRU
Contents
Preface
Chapter 1 Before Starting Maintenance Work
1.1 Warning/Caution Indications
1.2 Warning Labels
1.3 Labels/Tags
1.4 Safety Precautions
1.5 Precautions on Static Electricity
1.6 Other Precautions
1.7 Emergency Power Off
Chapter 2 Understanding the System Components
2.1 Identifying the Names and Locations of Components
2.2 Checking the Memory Configuration Rules
2.2.1 Memory installation rules
2.2.2 Checking memory information
2.3 Confirming the Functions of the Operation Panel
2.3.1 Display function of the operation panel
2.3.2 Control function of the operation panel
2.4 Checking the LED Indications
2.4.1 Operation panel LEDs
2.4.2 LEDs on the rear panel (System locator)
2.4.3 LEDs on each component
2.5 Confirming the Types of Cable
2.5.1 Types of cable
2.5.2 Cable connection ports
Chapter 3 Types of Maintenance
3.1 Types of Maintenance Supported in the SPARC
M10-4
/
M10-4S
3.2 Active Maintenance
3.3 Inactive Maintenance
3.4 System-stopped Maintenance
Chapter 4 Preparation and Precautions for Maintenance
4.1 Confirming the System Configuration
4.1.1 Confirming the hardware configuration
4.1.2 Confirming the software and firmware configurations
4.1.3 Confirming the FRU information and resource information
4.2 Troubleshooting
4.2.1 Confirming whether there is a failure
4.2.2 Identifying a failure
4.2.3 Downloading error log information
4.3 Maintenance Precautions
4.3.1 Precautions for replacement
4.3.2 Precautions for installation
4.3.3 Precautions for reduction
Chapter 5 Preparations Required for Maintenance
5.1 Preparing Tools Required for Maintenance
5.2 Switching the Mode Switch to Service Mode
5.3 Checking the Operating Condition and Resource Usage Status
5.3.1 Checking the operating condition of the physical partition or logical domain
5.3.2 Checking the assignment status of I/O devices
5.3.3 Checking the usage status of the internal disk
5.4 Preparations for Enabling Active Maintenance
5.4.1 Releasing the assignment of I/O devices
5.4.2 Enabling the removal of an I/O device
5.4.3 Releasing a chassis requiring maintenance from the physical partition
5.5 Powering Off the Physical Partition Requiring Maintenance
5.6 Stopping the Entire System
5.6.1 Stopping the system with the XSCF command
5.6.2 Stopping the system from the operation panel
5.7 Saving XSCF Setting Information
5.8 Releasing a SPARC
M10-4
/
M10-4S
FRU from the System with the replacefru Command
5.8.1 Releasing of the SPARC
M10-4S
chassis (possible only in a system with a building block configuration)
5.8.2 Releasing of the power supply unit and fan unit of the SPARC
M10-4
/
M10-4S
5.9 Accessing a FRU
5.9.1 Removing the crossbar cables from the cable support
5.9.2 Lowering the cable support
5.9.3 Lowering the cable support (if it is a new model)
5.9.4 Removing the power cord
5.9.5 Removing the front cover
Chapter 6 Restoring the System
6.1 Restoring the Chassis
6.1.1 Installing the power cord
6.1.2 Fixing the cable support
6.1.3 Fixing the cable support (if it is a new model)
6.1.4 Attaching the crossbar cables to the cable support
6.1.5 Installing the front cover
6.2 Incorporating a SPARC
M10-4
/
M10-4S
FRU into the System with the replacefru Command
6.2.1 Incorporation of the SPARC
M10-4S
chassis (possible only in a system with a building block configuration)
6.2.2 Incorporation of the power supply unit and fan unit of the SPARC
M10-4
/
M10-4S
6.3 Diagnosing a Replacement FRU
6.3.1 Diagnosing the system board
6.3.2 Diagnosing the crossbar unit and crossbar cables
6.3.3 Checking the FRU status after maintenance
6.4 Restoring XSCF Setting Information
6.5 Incorporating a Chassis and I/O Device into a Physical Partition
6.5.1 Incorporating a chassis into a physical partition
6.5.2 Incorporating an I/O device
6.5.3 Restoring a logical domain to the pre-maintenance state
6.6 Returning the Mode Switch to Locked Mode
6.7 Powering On the Physical Partition Requiring Maintenance
6.8 Starting the Entire System
6.8.1 Starting the system with an XSCF command
6.8.2 Starting the system from the operation panel
Chapter 7 Maintenance Flow
7.1 Maintenance Workflow
7.2 FRU Replacement Workflow
7.2.1 Active replacement
7.2.2 Inactive replacement
7.2.3 System-stopped replacement
7.3 FRU Installation Workflow
7.3.1 Active addition
7.3.2 Inactive addition
7.3.3 System-stopped addition
7.4 FRU Removal Workflow
7.4.1 Active removal
7.4.2 Inactive removal
7.4.3 System-stopped removal
Chapter 8 Maintaining the PCI Express Cards
8.1 Before Maintaining a PCI Express Card
8.2 PCI Express Card Configuration
8.3 FRU Removal and Installation Flow
8.4 Removing a PCI Express Card
8.4.1 Removing a PCI Express card cassette
8.4.2 Removing a PCI Express card
8.4.3 Installing a PCI Express card filler
8.5 Installing a PCI Express Card
8.5.1 Removing a PCI Express card filler
8.5.2 Installing a PCI Express card
8.5.3 Installing a PCI Express card cassette
Chapter 9 Maintaining the CPU Memory Unit/Memory
9.1 Before Maintaining a CPU Memory Unit/Memory
9.2 Configuration of the CPU Memory Unit and Memory
9.2.1 Configuration of the CPU memory unit
9.2.2 Memory configuration
9.3 Maintenance Precautions
9.4 FRU Removal and Installation Flow
9.5 Removing a CPU Memory Unit
9.5.1 Accessing a CPU memory unit
9.5.2 Removing a CPU memory unit from the chassis
9.5.3 Removing the CPU memory unit upper
9.6 Installing a PCI Express Cable
9.7 Switching the microSD Card
9.8 Removing Memory
9.9 Installing Memory
9.10 Installing a CPU Memory Unit
9.10.1 Installing the CPU memory unit upper
9.10.2 Installing the CPU memory unit in the chassis
9.11 Checking the XCP Firmware Version
9.12 Checking the XCP Firmware Version (Building Block Configuration)
Chapter 10 Maintaining the Internal Disks
10.1 Before Maintaining an Internal Disk
10.2 Configuration of the Internal Disks
10.3 FRU Removal and Installation Flow
10.4 Removing an Internal Disk
10.5 Installing an Internal Disk
Chapter 11 Maintaining the Fan Units
11.1 Before Maintaining a Fan Unit
11.2 Configuration of the Fan Units
11.3 Removing a Fan Unit
11.4 Installing a Fan Unit
Chapter 12 Maintaining the Power Supply Units
12.1 Before Maintaining a Power Supply Unit
12.2 Configuration of the Power Supply Units
12.3 Removing a Power Supply Unit
12.4 Installing a Power Supply Unit
Chapter 13 Maintaining the PSU Backplane Unit/Operation Panel
13.1 Before Maintaining the PSU Backplane Unit/Operation Panel
13.2 Locations of the PSU Backplane Unit and Operation Panel
13.3 Maintenance Precautions
13.4 FRU Removal and Installation Flow
13.5 Removing the PSU Backplane Unit/Operation Panel
13.5.1 Removing the PSU backplane unit
13.5.2 Removing the operation panel
13.6 Installing the PSU Backplane Unit/Operation Panel
13.6.1 Installing the operation panel
13.6.2 Installing the PSU backplane unit
Chapter 14 Maintaining the Crossbar Cables
14.1 Before Maintaining a Crossbar Cable
14.2 Configuration of the Crossbar Cable Connection Ports
14.3 Removing the Crossbar Cables
14.4 Installing the Crossbar Cables
Chapter 15 Maintaining the Crossbar Units
15.1 Before Maintaining a Crossbar Unit
15.2 Configuration of the Crossbar Units
15.3 Removing a Crossbar Unit
15.4 Installing a Crossbar Unit
Chapter 16 Maintaining the XSCF BB Control Cables
16.1 Before Maintaining an XSCF BB Control Cable
16.2 Configuration of the XSCF BB Control Ports
16.3 Removing an XSCF BB Control Cable
16.4 Installing an XSCF BB Control Cable
Chapter 17 Maintaining the XSCF DUAL Control Cables
17.1 Before Maintaining an XSCF DUAL Control Cable
17.2 Configuration of the XSCF DUAL Control Ports
17.3 Removing an XSCF DUAL Control Cable
17.4 Installing an XSCF DUAL Control Cable
Appendix A Component List
Appendix B Component Specifications
B.1 CPU Memory Unit
B.2 Crossbar Unit
B.3 Power Supply Unit
B.4 Fan Unit
B.5 Internal Disk Drive
B.6 PCI Express Card
B.7 Backplanes
B.8 Operation Panel
Appendix C Oracle Solaris Troubleshooting Commands
C.1 iostat Command
C.2 prtdiag Command
C.3 prtconf Command
C.4 netstat Command
C.5 ping Command
C.6 ps Command
C.7 prstat Command
Appendix D External Interface Specifications
D.1 Serial Port
D.1.1 Wire connection chart for serial cables
D.2 USB Port
D.3 SAS Port
D.4 RESET Switch
Appendix E Removing the Lithium Battery
E.1 Location of the Lithium Battery
E.2 Removing the Lithium Battery
Table of contents
Glossary
Word index
5.9 Accessing a FRU
5.9 Accessing a FRU
This section describes the operations that must be completed before access to the FRU requiring maintenance.
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