Re: [Xen-devel] (XEN) traps.c:3071: GPF (0000): ffff82d0801d76b2 -> ffff82d080222806

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 03.11.14 at 10:45, <stefan.bader@xxxxxxxxxxxxx> wrote:
> I see the message from the subject on my Intel box whenever a guest (iirc 
> even
> dom0) starts up. It is not fatal and everything seems ok. I am just curious
> about what might trigger this. The addresses look to be inside the 
> hypervisor
> code. I was wondering whether there is a simple way to figure out what this
> relates to (likely need to look at the objdump of the unstripped hv module).
> 
> Or has someone already looked into this and knows what likely is the cause?

Often guest MSR accesses cause this. addr2line on the corresponding
xen-syms should tell you.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel