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Re: [Xen-devel] iommu=0 leading to panic when system defaults to using

To: "Yinghai Lu" <yinghai@xxxxxxxxxx>,"Keir Fraser" <keir@xxxxxxx>
Subject: Re: [Xen-devel] iommu=0 leading to panic when system defaults to using x2apic
From: "Jan Beulich" <JBeulich@xxxxxxxxxx>
Date: Wed, 15 Dec 2010 07:53:37 +0000
Cc: Yang Z Zhang <yang.z.zhang@xxxxxxxxx>, Weidong Han <weidong.han@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Allen M Kay <allen.m.kay@xxxxxxxxx>, Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
Delivery-date: Tue, 14 Dec 2010 23:54:38 -0800
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>>> On 14.12.10 at 19:18, Keir Fraser <keir@xxxxxxx> wrote:
> On 14/12/2010 17:52, "Yinghai Lu" <yinghai@xxxxxxxxxx> wrote:
>> please check attached patches. Our big box with x2apic-preenabled, AND half
>> cpus' apic id are above 255.
>> 
>> They are on top of xen-4.0.1. and first one is from Weidong in unstable.
> 
> I assume Jan is going to help with posting these as a regular patch series
> for inclusion, with separate patches for 4.0 and 4.1 as appropriate.

Yes indeed.

Jan


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