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6.
RAS Function
6.1
Logging
When an event (including fan fault, excess temperature, abnormal voltage, memory error, and
internal detection error) occurs, the system provides firmware logging and lights amber the
corresponding LEDs. Further, ESMPro views the log to make proper troubleshooting.
6.2
Memory Degrading Operation
The system is designed to be operable under memory degrading.
If a memory error is detected during POST, the system is started with the defected memory block
cut out.
The memory degrading operation can be known by proper message display by POST, lighting
umber of the relevant error LED, and indication by BIOS SETUP.
6.3
Temperature Monitoring
Abnormally high temperature, warning high temperature, warning low temperature, and
abnormally low temperature can be set as temperature errors. If a temperature error occurs,
logging, warning, or system shutdown occurs before OS boot. After the OS is booted, the action
taken against a temperature error depends on the ESMPRO setting.
6.4
Watchdog Timer (WDT)
The watchdog timer is normally installed in the system. Depending on the setting of the watchdog
timer, the clearing process may not be done within the defined period. Then the system is run out
to cause a panic to occur.
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Table of Contents
Troubleshooting
