Re: [Xen-devel] lockup with: Time ISR/1: Time went backwards: delta=......

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Forgot some system specs:

- Q45 chipset
- Q9400 quad core processor
- 64bit dom0(debian lenny), started HVM with windows XP

Starting an PV domU with kernel 2.6.18.8-xen doesn't give these messages
and doesn't lockup the box.

> Hmm tried to boot a HVM guest on my xen-unstable-staging hyperviser +
> 2.6.18.8-xen kernel.

> It results in a effectively locked up box, on the console it keeps printing
> these "Timer ISR/1: Time went backwards: delta=-....... delta_cpu=.......
> etc.

> It keeps doing this, but at such a rate it is effectively rendering the box
> useless (ssh sessions time out etc).

>   




-- 
Best regards,
 Sander                            mailto:linux@xxxxxxxxxxxxxx


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel