Re: Xen3 domain0 support is there !

[Marcin Jessa <yazzy%yazzy.org@localhost>]

On Monday 03 July 2006 19:32, Manuel Bouyer wrote:
> On Mon, Jul 03, 2006 at 06:41:58PM +0200, Marcin Jessa wrote:
> > > After that, there are (in no particular order):
> > > - SMP support in NetBSD/Xen kernels, so that we can run NetBSD domains
> > > with more than one virtual CPU
> > > - look at other Xen3 feature (suspend/resume, export PCI to domU, USB
> > > ?, VT-x, ...)
> > > - port to x86_64.
> >
> > Great work Manuel! Thanks.
> > I fetched new sources and compiled new XEN 3 DOMU kernel but it has
> > problems
>
> You mean dom0, don't you ?
Yes, of course.

> > finishing the boot sequence.
> > The kernel is spitting out messages in like that in a loop:
> >
> > piixide1:0:1 list interrupt
> > type ata tc_bcount: 1024 tc_skip:0
> > piixide1:0:0 list interrupt
> > type ata rc:bcount: 512 tc_skip:0
> >
> > XEN 2 DOMU is running fine on the box and fortunatelly I kept it so I am
> > able to access the system now.
>
> Looks like interrupt issues. Did you add acpi0 at hypervisor to your
> config file ?
Yes I did.  I have also ACPI support in my BIOS which I disabled but it did 
not change anything.
I then disabled acpi0 at hypervisor in my kernel with the resulting in the 
same error.

> You could also try adding
> noapic acpi=off nosmp
> to the xen command line in grub.

That helped. My computer booted. 
Thanks a bunch Manuel!


Cheers,
Marcin.