Cisco UCS B460 M4 Quick Start Manual page 4

changes to the correct firmware.
Tip: The server administrator can monitor the update status from Equipment > Chassis >
Chassis # > Servers > Server # > Inventory tab > CIMC tab > Update Status
5) Right-click on this same component and select Activate Firmware. Again, select the correct firmware, the Force checkbox and click Apply.
6) The Activate Status column in the Installed Firmware tab will change state and eventually return to Ready.
7) The Overall Status in the General tab will change to Inaccessible while the server is rebooting. It should then change to Discovery and go through the
discovery process.
Discovery Fails at 7% - CPU Mismatch
In this failure scenario, the discovery fails at 7% with Remote Invocation Description Pre-boot Hardware config failure - Look at POST/diagnostic results
as shown in the figure below.
The Overall Status in the General tab will be Compute Failed.
The POST Results can be verified by clicking the View Post Results under Actions in the General tab. The figure below shows that the problem is due to a
Solution
CPU Mismatch.