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Sun Blade X4-2B HTML Documentation Collection |
Front Panel Indicators and Buttons
Location of Front Panel Indicators and Buttons
Service Action Required Indicator
Rear Panel of the Server Module
UCP and the Multi-Port Dongle Cable
Attach the Multi-Port Dongle Cable
The Chassis Monitoring Module (CMM)
Replaceable Components (FRUs and CRUs)
Troubleshooting the Server Module
Troubleshooting Server Module Hardware Faults
Service Troubleshooting Task List
Troubleshooting and Diagnostic Information
Locate the Server Module Serial Number
Troubleshoot Server Module Power Problems
About the DIMM and Processor Test Circuit
Recover the SP Firmware Using the Preboot Menu (Service Only)
Preparing the Server Module for Component Replacement
Powering Down the Server Module
Power Off, Graceful (Power Button)
Power Off, Immediate (Power Button)
Power Off, Remote (Oracle ILOM CLI)
Power Off, Remote (Oracle ILOM Web Interface)
Performing ESD and Anti-static Prevention Measures
Use an Anti-static Wrist Strap and an Anti-static Mat
Remove the Server Module from the Sun Blade Chassis
Server Module and Component Filler Panels
Install Server Module Filler Panels
Remove the Server Module Top Cover
Turning the Locate Indicator On and Off
Turn On the Locate Indicator Remotely (Oracle ILOM CLI)
Turn On the Locate Indicator Remotely (Oracle ILOM Web Interface)
Turn the Locate Indicator On and Off Locally
Servicing Server Module Components
Servicing a Storage Drive (CRU)
Identifying Storage Drive Indicators and Mechanical Components
Service Action Required Indicator
Lever and Lever Release Button
Storage Drive Failure and RAID
Remove Storage Drive Filler Panels
Insert Storage Drive Filler Panels
DIMM Fault Remind Circuit and ECC Errors
Fault Remind Button and Charge Status Indicator
Inconsistencies Between DIMM Fault LEDs and the BIOS Isolation of Faulty DIMMs
DIMM Population Rules and Guidelines
Detailed Memory Population Rules
Servicing USB Flash Sticks (CRU)
Servicing a Fabric Expansion Module (CRU)
Servicing a RAID Expansion Module (CRU)
Replace a REM Battery on the REM Card
Selecting the Correct Processor Removal/Replacement Tool
Processor Fault Remind Circuit
Fault Remind Button and Charge Status Indicator
Remove a Processor Heat Sink (FRU)
Install a Processor Heat Sink (FRU)
Servicing the Motherboard Assembly (FRU)
Remove Motherboard Assembly Components (FRU)
Install Motherboard Assembly Components (FRU)
Servicing the System Battery (CRU)
Returning the Server Module to Operation
Return the Server Module to Operation
Install the Server Module Top Cover
Remove Server Module Filler Panel
Install the Server Module in the Chassis
Power On Using the Power Button
Power On (Oracle ILOM SP Web Interface)
BIOS Power-On Self-Test (POST) Checkpoints
POST Code Checkpoint Memory Testing
View BIOS POST Code Checkpoints (Oracle ILOM Web Interface)
View BIOS POST Code Checkpoints (Oracle ILOM CLI)
POST Code Checkpoint Reference
Standard Checkpoints: SEC Phase
Standard Checkpoints: PEI Phase
Standard Checkpoints: DXE Phase
OEM-Reserved Checkpoint Ranges
BIOS Setup Utility Menu Options
This section contains information about power modes, server shutdown and reset options, and power off and reset procedures.
Determine how you will shut down power from the following methods:
Whenever possible, shut down the server gracefully using the server OS shutdown procedure.
You can power off the server module locally or remotely.
To power off locally, use the front panel power button.
To power off remotely, use the server OS shutdown procedure or Oracle ILOM.
You can perform either a graceful or an immediate shutdown of the server.
If possible, shut down the server gracefully using the server OS shutdown procedure or Oracle ILOM.
An immediate shutdown should be used in emergency situations or when you know that the loss of data is nonexistent or minimal.
Power descriptions follow.
Full power is the normal operational state for the server. When the server enters full power, power is supplied to all the server components, the server boots, and the operating system (OS) functions. You achieve full power by pressing the Power button on the server front panel when the server is in standby power. You can also achieve full power by powering on the server from Oracle ILOM. Once the server is operating in full power, the Power OK indicator is on continuously (does not blink).
Standby power is a non-operating state (OS does not boot), in which low-level power is supplied only to the components that are required to run the service processor (SP) and Oracle ILOM. To enter standby power, install the server into a fully-powered chassis, but do not press the front panel Power button. You can also enter standby power by powering off the server (from full power) using one of the power-off methods described in, Powering Down the Server Module. When entering standby power mode, the server front panel Power indicator blinks quickly while the SP is booting. When the SP has booted, the indicator blinks slowly to show that the server is in standby power mode.
A graceful shutdown (also referred to as an orderly shutdown) is the safest method of shutting down the server to standby power mode because it warns users, closes files, and prepares the file system. To perform a graceful shutdown, use the server OS shutdown procedure or the Oracle ILOM graceful power off option.
An immediate shutdown of the server (also referred to as an emergency shutdown) should be used only in situations when you know that the loss of data is nonexistent or acceptable. An immediate shutdown does not warn users, does not close files, nor does it prepare the file system for shut down to standby power mode.
Shutting down the server from full power mode to standby power mode does not completely remove power from the server. When it is in standby power mode, the server is in a low-power state. This low-power state is enough to maintain the service processor (SP), which runs Oracle ILOM. To completely remove power from the server module, you must disengage its internal connector from the chassis mid-plane by performing a full or partial removal. To perform a cold reset (see following section) of the server, completely remove power, wait 30-60 seconds, and install the server back into the chassis.
A warm reset of the server is a reboot or restart of the server. It involves cycling the server power from full power mode to standby power mode and back to full power mode. For example, a warm reset might be required after a software or firmware update or when you want to launch Oracle System Assistant or access the BIOS Setup Utility.
A cold reset of the server is a restart of the server from a completely powered-off state. A cold reset might be required to resolve a system issue. To perform a cold reset, place the server module in standby power mode, disconnect the server from its power source by performing a complete power removal (see above), wait 30-60 seconds, and then connect the server to its power source.
See Also:
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