Re: [Xen-devel] hi, all. how can I write msr while in domain0? thanks in advance:)

["Luke S. Crawford" <lsc@xxxxxxxxx>]

On Thu, 26 Apr 2007, danielsong wrote:
> after searching in xensource web, I found that we can modify the
> emulate_privileged_op() in xen/arch/x86/traps.c
> but when add a printk sentence at the beginning of the
> emulate_privileged_op()
> I didn't get the output using dmesg | tail.

I'm pretty sure you want

xm dmesg

(run it from within the Dom0 as root)

dmesg just gives you the linux kernel log, while it sounds like you  want 
the Xen kernel log.
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel