Hello Ben Thank you for your quick reply!
> > Please compile serial driver serial8250 as module instead into the kernel. > > Serial console support requires the serial driver to be built-in. OK. Has this been changed in Xen 4.0 and kernel 2.6.32? Before squeeze was released, I have been using c't server with xen 3 and kernel 2.6.18 and the driver serial8250 was compiled as module. I would like to provide a DomU serial port access according to the xen-wiki http://wiki.xensource.com/xenwiki/InstallationNotes. Before it worked stable. Do you have an idea what I could try? As far as I am informed, pvusb is currently not working in squeeze. David
