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


  • To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • From: Tom Rotenberg <tom.rotenberg@xxxxxxxxx>
  • Date: Thu, 16 Jul 2009 11:26:25 +0300
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 16 Jul 2009 01:26:51 -0700
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It didn't help.
I will bisect the tree to find the problem.

On Wed, Jul 15, 2009 at 8:11 PM, Keir Fraser<keir.fraser@xxxxxxxxxxxxx> wrote:
> I'd say changesets 19625 and 19632 are most likely suspects. You could try
> reverting those patches, or updating your tree to just before those
> changesets, and see if that helps.
>
>  -- Keir
>
> On 15/07/2009 18:03, "Tom Rotenberg" <tom.rotenberg@xxxxxxxxx> wrote:
>
>> 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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