Re: xen and pms resets

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

On Jun 18, 2007, at 8:52 PM, Manuel Bouyer wrote:

> On Mon, Jun 18, 2007 at 08:33:01PM +0200, Marcin M. Jessa wrote:
> > On Jun 18, 2007, at 6:43 PM, Manuel Bouyer wrote:
> >
> > > On Mon, Jun 18, 2007 at 06:39:54PM +0200, Marcin M. Jessa wrote:
> > > > > Looks like an interrupt issue; did you try playing with ACPI
> > > > > options ?
> > > >
> > > > As you can see below I have ACPI disabled:
> > > >
> > > > title Xen 3.0.4 /(HDD1)
> > > >  root(hd0,e)
> > > >  kernel (hd0,e)/xen.gz dom0_mem=262144 noapic acpi=off nosmp
> > > >  module (hd0,e)/netbsd root=/dev/hda1 ro console=pc elevator=cfq
> > > >
> > > > The kernel option is disabled as well:
> > > > #acpi0          at hypervisor?
> > >
> > > Doesn't it work if you enable acpi ?
> > > I'll have to test on a box where I can disable acpi ...
> >
> > I removed the acpi=off option but it did not change anything.
> > I had to add it before becouse Xen did not want to start without it.
> > I don't quite remember what exact version of Xen 3 required that
> > option to be defined.
> >
> > The USB drives did not get powered up when I also removed the noapic
> > option
> > and the nosmp option did not seem to have any effect.
> >
> > Do you suggest me to recompile kernel with ACPI enabled ?
>
> Yes, if you enable acpi in Xen it's also needed in the dom0 kernel
>
> > Btw, XEN starts with some kind of ASCI logo now and it totally
> > messes up my console. Can it be switched off?
> > The console is useless now.
>
> I think it always did, so I'm not sure what changed. Are you  
> talking about
> serial or VGA ?

I can't recall seeing the logo before.
And it never messed up the console. Now it seems like the console has  
a different resolution.
The font is smaller and it looks like it's a different one too .
I am talking about VGA.


Marcin Michal Jessa
http://www.yazzy.org/