(In reply to Jan Beulich from comment #17) > (In reply to Per Jessen from comment #16) > > This is for the DomU right? > > Being a frontend patch - yes, of course. I've applied that patch to kernel 3.16.7-21-xen on all four guests - sofar I cannot reproduce the problem. I'll leave it to run for a while and see if it changes. I did see one weird error, I'll attach some output in a minute.