Documentation, Support, and Training
SPARC Enterprise T5440 Site Planning Guide
Minimum Clearance for Service Access
Agency Compliance Specifications
Operating Environment Requirements
About the SPARC Enterprise T5440 Server
About the Cable Management Arm
Rack Compatibility Requirements
Installing the SPARC Enterprise T5440 Server
Installing the Rack Slide Assembly
Installing the Server Into the Cabinet
Installing the Cable Management Arm (CMA)
Powering On the System for the First Time
Enabling the Service Processor Network Management Port
Logging Into the Service Processor
Using the Service Processor for Common Operations
Booting the Solaris Operating System
Updating Service Processor and Server Firmware
Removing Hardware RAID Volumes
Understanding Logical Domains Software
Operating the Solaris OS With Logical Domains
ALOM-to-ILOM Command Reference
ILOM and ALOM CMT Command Comparison Tables
Understanding ILOM for the Sun SPARC Enterprise T5440 Server
Platform-Specific ILOM Features
Viewing and Configuring Host Control Information
Managing System User Interactions
Managing the Service Processor
Change Console Escape Characters (CLI)
Changing Configuration Policy Settings
Managing Virtual Keyswitch Settings
Sensors on Sun SPARC Enterprise T5440 Server
Indicators on the Sun SPARC Enterprise T5440 Server Server
Limits to Backward Compatibility
Create an ALOM CMT Compatibility Shell
ILOM and ALOM CMT Command Comparison
Event Messages Available Through the ALOM Compatibility Shell
Service Processor Usage Event Messages
Environmental Monitoring Event Messages
Host Monitoring Event Messages
Infrastructure Boards and Cables
Understanding Fault Handling Options
Connecting to the Service Processor
Displaying FRU Information With Oracle ILOM
Oracle ILOM-to-ALOM CMT Command Reference
Preparing to Service the System
Obtain the Chassis Serial Number
Obtain the Chassis Serial Number Remotely
Extending the Server to the Maintenance Position
Remove the Server From the Rack
Perform Electrostatic Discharge – Antistatic Prevention Measures
Servicing Customer-Replaceable Units
Hot-Pluggable and Hot‐Swappable Devices
Servicing Field-Replaceable Units
Servicing the Service Processor
Servicing the Power Distribution Board
Servicing the Fan Tray Carriage
Servicing the Hard Drive Backplane
Servicing the Flex Cable Assembly
Servicing the Front Control Panel
Returning the Server to Operation
Install the Server Into the Rack
Slide the Server Into the Rack
Connect the Power Cords to the Server
Performing Node Reconfiguration
I/O Connections to CMP/Memory Modules
Recovering From a Failed CMP/Memory Module
Options for Recovering From a Failed CMP/Memory Module
Reconfiguring I/O Device Nodes
Options for Reconfiguring I/O Device Nodes
Reconfigure the I/O and PCIe Fabric
Reset the LDoms Guest Configuration
I/O Fabric in 2P Configuration
I/O Fabric in 4P Configuration
Serial Management Port Connector Pinouts
Network Management Port Connector Pinouts
A disabled CMP node complicates the memory topology and can prevent a system from booting. To run the system in a degraded state, you must reduce the total amount of system memory by disabling all of the FB-DIMMs on all of the memory modules in order to work around this complication.
If you are recovering from a failed CMP module, you must temporarily disable the FB-DIMMS on all memory modules when Solaris is halted and the system is powered off. The FB-DIMMs are re-enabled after the I/O and PCIe devices are reconfigured.
You can either physically remove the memory modules from the system, or remotely disable all FB-DIMMs located on all memory modules using the disablecomponent command.
To remove the memory modules from the system, see the instructions in the Sun SPARC Enterprise T5440 Server Service Manual.
To remotely disable all FB-DIMMs in the system, do the following:
sc> disablecomponent /SYS/MB/MEMx/CMPx/BR0/CH0/D1 sc> disablecomponent /SYS/MB/MEMx/CMPx/BR0/CH0/D2 ... sc> disablecomponent /SYS/MB/MEMx/CMPx/BR1/CH1/D3
where x is the memory module to be disabled.
The following example shows how to disable all the FB-DIMMs on MEM1.
sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH0/D1 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH0/D2 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH0/D3 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH1/D1 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH1/D2 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR0/CH1/D3 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH0/D1 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH0/D2 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH0/D3 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH1/D1 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH1/D2 sc> disablecomponent /SYS/MB/MEM1/CMP1/BR1/CH1/D3