1955 Chassis - Wedged KVM

[Tom Brown]

Hi

While this is not directly linux the blades in the chassis are running 
linux so.....

Anyone know how to free up a 'stuck' kvm on a blade chassis? I have 
powered up a blade in the chassis all the kvm now says is 'calibrating' 
- It does this no matter which blade i select or if i power a blade up 
or down etc.

Is there any way to 'power cycle' or some other such like the kvm ?

thanks