epatec boot pxe problem

[roland]

Hello,

I have bought Epatecs workstations 3800 and connected them to an  
installation of K12Ltsp-fedora.
While booting with PXE I get the message

usv-b-uhci c:V1.275:USB Universal Host Controller Interface driver
ehci_hcd 00:103: VIA Technologies, Inc USB 2.0

And booting stops.

Does anybody knows what is going on. On the same port an Epatec 2300 works  
fine.

Thanks for help

-- 
Roland Brouwers