RE: [Xen-devel] Re: Xen cannot boot with pvops dom0

["Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>]

hi, all, can you try to revert following two patches to see if any help?
If it do fix the issue, I will look it tomorrow when back to office.

--jyh


changeset:   19809:16c2806b09c6
user:        Keir Fraser <keir.fraser@xxxxxxxxxx>
date:        Tue Jun 23 11:11:46 2009 +0100
files:       xen/arch/x86/irq.c
description:
x86: Another assign_irq_vector() cleanup.

Signed-off-by: Yunhong Jiang <yunhong.jiang@xxxxxxxxx>


changeset:   19804:07fea69baadc
user:        Keir Fraser <keir.fraser@xxxxxxxxxx>
date:        Fri Jun 19 08:43:58 2009 +0100
files:       xen/arch/x86/irq.c
description:
x86: Fix legacy irq allocation issue

When try to assign vector for irq, we should not assign vector for
legacy irq, which has fixed mapped irq<->vector relationship.

Signed-off-by: Jiang, Yunhong <yunhong.jiang@xxxxxxxxx>
>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of 
>Christian Tramnitz
>Sent: 2009年6月25日 20:09
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] Re: Xen cannot boot with pvops dom0
>
>Patrick Colp wrote:
>>> I found the boot issue on my Q35, it can boot on my Nehalem. 
>> 
>> What are the motherboard chipsets?
>
>Q35 *is* the chipset, for Nehalem its a Tylersburg chipset (either X58 
>or 55x0)
>
>Best regards,
>    Christian
>
>
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