RE: [Xen-devel] Latest xen-3.4-testing hangs on boot with iommu=1, on a Lenovo T500

["Cui, Dexuan" <dexuan.cui@xxxxxxxxx>]

Hi Tom,
Please add a xen parameter (not a dom0 parameter) "iommu_inclusive_mapping=1" 
to see if it still hangs.

Thanks,
-- Dexuan



-----Original Message-----
From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tom Rotenberg
Sent: 2009?7?16? 1:03
To: Keir Fraser
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] Latest xen-3.4-testing hangs on boot with iommu=1, on 
a Lenovo T500

The last version, i have tried and tested (and it worked), was:

changeset 19607: 1ac7832a2fcd
author: Keir Fraser <keir.fraser@xxxxxxxxxx>
date: Mon May 18 13:54:48 2009 +0100
files: README


On Wed, Jul 15, 2009 at 7:58 PM, Keir Fraser<keir.fraser@xxxxxxxxxxxxx> wrote:
> On 15/07/2009 17:01, "Tom Rotenberg" <tom.rotenberg@xxxxxxxxx> wrote:
>
>> I have cloned the latest xen 3,4 testing tree, changeset 19696:
>>         22ef8e900a6d (i386: fix handling of Xen entries in final L2 page
>> table), and i have installed it on a Lenovo T500 machine, with VT-d
>> enabled.
>
> When did it last work with the 3.4 tree?
>
>  -- Keir
>
>
>

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