Sun Microsystems Blade X6450, Service Manual

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Chapter 3 Maintaining the Server 3-17
5. Rotate the ejectors down until they snap into place.
The server module is now flush with the chassis, and the ejectors are locked. See
FIGURE 3-5
boxes 3 and 4 in [3,4].
If the chassis is powered on, the server module comes up to standby power. The
green OK LED on the front panel blinks.
■
With ELOM and ILOM 2.0, the blue OK to Remove LED remains on.
■
With ILOM 3.0, the blue OK to Remove LED remains off.
3.3 Troubleshooting Server Issues
You can use the external front panel Service Action Required LED to monitor the
status of the server (for location, see
FIGURE 3-1
). When the LED is on or blinking, the
server is in need of maintenance.
▼
To Troubleshoot Server Issues
1. Place the server in standby mode.
The Power/OK LED blinks when the server is in standby mode.
2. Choose one of the following methods to troubleshoot the issue:
■
Use the ELOM web interface: See Section 3.1.2, “Monitoring the System and
Components Using the SP Web Interface” on page 3-5 .
■
Use the ELOM CLI: See Section 3.1.3, “Monitoring System Components Using
the SP CLI” on page 3-9 .
■
Use the internal Fault Indicator LEDs: See the next section, Troubleshooting
Using the Internal Fault Indicator LEDs .
3.3.1 Troubleshooting Using the Internal Fault Indicator
LEDs
The Sun Blade X6450 server module has internal Fault Indicator LEDs for each
DIMM slot and each CPU. When the external front panel Service Action Required
LED is on or blinking, you can eject the server module from the chassis, remove the
cover, and press the internal Remind button to blink the internal Fault Indicator LED
for the failed component(s). This allows you to identify the specific CPU or DIMM
that is in a fault state.