Hi, 

I am playing with an x86 system with 5 graphic outputs. 
1 x Onboard graphics and 
4 x pci graphics board (smi5xx)

The onboard graphics is only used as console interface (devc-con-hid).
The pci boards are used for 4 different Photon Sessions.

After starting the 1st io-graphics for one of the PCI-Boards, the console output(devc-con-hid) is no longer taking place
.
After slaying  io-graphics the console is back.

There is of course no Photon running for the onboard Interface.

Any idea? 

-Michael