On Fri, 2007-02-09 at 10:31 +0100, Andi Kleen wrote: > On Friday 09 February 2007 10:14, Rusty Russell wrote: > > > +unhandled_paravirt: > > + /* Nothing wanted us: try to die with dignity (impossible trap). */ > > + movl $0x1F, %edx > > + pushl $0 > > + jmp early_fault > > Please print a real message with early_printk If we make it thought early_fault, this will do just that. Given this is a "never happens" situation, however... if you're actually under Xen or lguest, you won't make it that far (lguest, at least, will kill you on the cr2 load in early_fault, but it doesn't matter because we won't get anywhere with early_printk anyway). Actually, if we did BUG() here at least lguest would print something... I wonder what Xen would do... Rusty.