FreeBSD DomU over NetBSD Dom0

[Gaurang Pandya]

Hi,

I am having following two issues..with above stated setup...

When I boot the FreeBSD DomU, the boot halts..at following prompt..

init: can't exec /bin/sh for /etc/rc: Input/output error
Enter full pathname of shell or RETURN for /bin/sh

I have created DomU Image as given in 
http://forums.freebsd.org/showthread.php?t=10268. The same image works well 
under CentOS Dom0

Also, am getting..

[XEN] hypervisor wallclock nudged; nudging TOD.

message continuously..

any idea to fix these?

Gaurang.