Hi, On Sun, 2006-03-12 at 09:35 +0530, Murali D wrote: > I have filed a bug... Is this cpu intensive error.... the guest OS is > getting hang.. > Any solutions... It's the Xen hypervisor scheduler; see https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=181856 For now you can tweak the scheduler parameters with xm sched-sedf 0 0 0 0 1 1 and we'll make this the default at some point. --Stephen