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Chapter 5 Troubleshooting the System Hardware
Symptoms and Solutions
5-66
Cisco Wide Area Application Engine 7326 Hardware Installation Guide
OL-6831-02
Host Built-In Self-Test
Table 5-28 describes the host Built-In Self-Test (BIST) error message.
Bus Fault Messages
Table 5-29 describes the bus fault error messages.
Table 5-28 Host BIST Error Message
Error Message Action
Host fail (level—informational; built-in self-test
for the host failed)
1. The microprocessor might need to be
reseated. Contact your service representative.
2. The VRM might need to be reseated. Contact
your service representative.
3. The microprocessor CPU needs to be
replaced. Have the system serviced.
Table 5-29 Bus Fault Messages
Bus Fault Message Cause and Action
Failure reading I2C device.
Check devices on bus 0.
1. Check the memory DIMMs.
2. Check the system board.
Failure reading I2C device.
Check devices on bus 1.
1. The I2C cable between the operator information
panel and the system board (J22) might need to be
reseated. Contact your service representative.
2. Check the operator information panel.
3. Check the system board.
Failure reading I2C device.
Check devices on bus 2.
1. The cable between the system board and the power
supply (power cage assembly) (J10) might need to
be reseated. Contact your service representative.
2. Check the power cage assembly.
3. Check the power supply.
4. Check the system board.