User`s guide

Troubleshooting
007-5483-001 61
Upgrading Drivers
SGI provides updated drivers through SupportFolio. If you upgrade drivers directly
from the NVIDIA website, remove the .rpm files listed on
page 60 first to ensure that
there are no conflicts when installing the new drivers.
Troubleshooting
General
Use ipmitool or the IPMI web interface to check the following resources for signs of a
system failure:
• Server Event Log (SEL)
• Console power-on self-test (POST) code messages
•System LEDs
Use ipmitool or the IPMI web interface to check the following sensor data for signs of a
system failure:
•Fans
•Voltages
•Temperature
If the system hangs during POST remove components in the following order and reset
the system to see if the problem goes away:
1. Graphics board
2. Disk drives
3. FB-DIMMs (do not remove pair 1)
4. Processors (do not remove CPU 1)