Subject: Re: Xen3 domain0 support is there !
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Jonathan A. Kollasch <jakllsch@kollasch.net>
List: port-xen
Date: 07/03/2006 22:13:15
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On Mon, Jul 03, 2006 at 08:37:25PM +0200, Manuel Bouyer wrote:
> On Mon, Jul 03, 2006 at 01:13:56PM -0500, Jonathan A. Kollasch wrote:
> > On Mon, Jul 03, 2006 at 12:05:54AM +0200, Manuel Bouyer wrote:
> > > For now, Xen3+NetBSD won't run (at last it doesn't on my system) on S=
MP
> > > system, you have to disable SMP on the Xen command line. On my system,
> > > the system locks up hard a few seconds after boot. I suspect an inter=
rupt
> > > routing issue, our PCI_INTR_FIXUP needs more work for the Xen case.
> > > This is what I'll work on next.
> >=20
> > It booted almost fine on a dual Pentium Pro box I have, with the except=
ion
> > that the tlp card (which is sharing an interrupt with a uhci) errors ab=
out
> > "filter setup and transmit timeout", probably an interrupt issue.
>=20
> Yes the problems on SMP boxes are interrupt issues.

The noapic flag fixes this. Also, I do have enough interrupts,
it's just that positioning of the cards and BIOS settings were
allowing sharing to take place, oh well.

	Jonathan Kollasch

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