Problem
Operating system runs
unstable
Board runs unstable
164
Possible Reason
Drivers are missing, faulty or
do not match hardware
Disregard of environmental
requirements
Drivers are missing, faulty or
do not match hardware.
Board defect
Solution
1. Check that all used hardware parts have a
driver matching the hardware
2. Reinstall hardware drivers
Ensure that temperature inside the system stays
within specified ranges. Improve cooling inside
the system if necessary. Ensure that other envi-
ronmental requirements, such as moisture or
altitude, are satisfied.
Reinstall appropriate drivers.
Replace board
IXP/CPCI-9120