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Re: [Xen-users] XEN 4.0.1 and Linux 3.0?

To: Christian Motschke <christian@xxxxxxxxxxx>
Subject: Re: [Xen-users] XEN 4.0.1 and Linux 3.0?
From: Outback Dingo <outbackdingo@xxxxxxxxx>
Date: Wed, 29 Jun 2011 19:12:34 -0400
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On Wed, Jun 29, 2011 at 5:55 PM, Christian Motschke <christian@xxxxxxxxxxx> wrote:
To answer myself. Linux 3.0 works fine with XEN 4.0.1. I compiled the kernel again and it now boots. The only difference to older kernel versions is, that the screen turns blank when the hypervisor boots the kernel. Don't know why. That's why I thought, the kernel does not boot.

Christian

Hey Christian, whats your grub.cfg look like?? Im in about the same place right now 

 
Am 29.06.2011 um 17:13 schrieb Christian Motschke:

> In your case it seems, that the kernel at least boots and the system hangs after the kernel has booted. On my system the boot process stops immediately when the hypervisor tries to boot the linux kernel. Would you like to test my kernel? It is a debian package and can be downloaded from http://www.motschke.de/debian/packages.
>
> Christian
>
> Am 29.06.2011 um 16:58 schrieb Mark Dokter:
>
>> On 6/29/11 4:23 PM, Christian Motschke wrote:
>>> Hello,
>>>
>>
>> Hi!
>>
>>> I compiled a 3.0-rc5 kernel from debian experimental and tried it to boot as dom0. After scrubbing RAM the screen goes black and nothing else happens anymore. The kernel boots without hypervisor and even as domU without problems.
>>> All other kernels I have tested up to 2.6.39 works flawless with 4.0.1 (but 2.6.39 lacks blkback, thats why I want to try 3.0). Does Linux 3.0 needs XEN 4.1 or should it basically run with 4.0.1?
>>>
>>
>> Sorry, that this might not be of help. I just wanted to add, that I have
>> the same issues on Ubuntu oneiric with xen 4.1 and stock
>> linux-image-3.0-2-{generic/server}
>>
>> Strangely, *sometimes* the machine boots.
>> I have the feeling (no proof), that its the plymouth and radeon drm
>> stuff thats failing *sometimes* I get a "disconnecting from plymouth"
>> and a console - so not really xen related. I didn't try to boot the
>> kernel without hypervisor though.
>>
>> If the console stays blank, there's also no remote access (tried
>> ping/ssh). The only thing the machine responds to in this state is a
>> Ctrl-Alt-Del.
>>
>>> Regards
>>> Christian
>>>
>>>
>>
>> Mark
>> --
>> Mark Dokter - System Administrator
>> Institute for Computergraphics and Vision - http://www.icg.tugraz.at
>> Graz University of Technology, Inffeldgasse 16/II, 8010 Graz, Austria
>> Phone: +43/316/873-5036, Fax: +43/316/873-5050
>>
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>> Xen-users@xxxxxxxxxxxxxxxxxxx
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>
>
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