Troubleshoot Hardware Faults
Feedback Flash
The indicator flashes on and off during periods of activity, commensurate with the activity, but
the flashing does not exceed the 2 Hz fast blink rate (see,
For example, this blink rate occurs during disk drive read and write activity and communication
port transmit and receive activity.
Data Blink Rate
For this blink rate, a normally on Indicator repeatedly turns off twice during a one-second
interval (2 Hz—see also,
) while data activity is taking place.
Sequential (Diagnostic) Blink Rate
This blink rate is a repeating sequence in which each indicator successively lights for 0.5 sec
to indicate that diagnostics are running. This blink rate is used only on systems or components
capable of running diagnostics (for example, blade servers).
Troubleshooting and Diagnostics
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Summary of Contents for SUN X4-8
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Page 247: ...BIOS Setup Utility Screens Memory Configuration BIOS Setup Utility 247 ...
Page 249: ...BIOS Setup Utility Screens Advanced Serial Port Console Redirection BIOS Setup Utility 249 ...
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Page 253: ...BIOS Setup Utility Screens Advanced Trusted Computing BIOS Setup Utility 253 ...
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Page 255: ...BIOS Setup Utility Screens Advanced Network Stack BIOS Setup Utility 255 ...
Page 257: ...BIOS Setup Utility Screens Advanced BMC Network Configuration BIOS Setup Utility 257 ...
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