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Re: [Xen-devel] A clocksource question

To: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-devel] A clocksource question
From: Joanna Rutkowska <joanna@xxxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 09 Mar 2010 13:10:03 +0100
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
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On 03/09/2010 01:07 PM, Pasi Kärkkäinen wrote:
> On Tue, Mar 09, 2010 at 12:06:57PM +0100, Joanna Rutkowska wrote:
>> On 03/09/2010 11:54 AM, Joanna Rutkowska wrote:
>>> On 03/09/2010 11:50 AM, Keir Fraser wrote:
>>>> On 09/03/2010 10:47, "Joanna Rutkowska" <joanna@xxxxxxxxxxxxxxxxxxxxxx>
>>>> wrote:
>>>>> Interestingly the above problem didn't seem to affect the Dom0 kernel
>>>>> based on xen/stable-2.6.32. Unfortunately I assume I'm no longer able to
>>>>> run this kernel when using Xen 3.4.2.
>>>> You could run the 3.4.3 release candidates?
>>> Let's just say that after my recent experience with a 4.0.0 release
>>> candidate, I decided to use a stable version (or at least for the
>>> hypervisor) for now :) I really want to use on a production system.
>>> Perhaps you would say that in that case I should not be using a pvops0
>>> kernel at all? But what would be a good alternative with all reasonable
>>> hardware support then?
>> ...plus the xen/stable-2.6/.32 doesn't have the pciback, which I happen
>> to need in Dom0...
> Your options are listed here:
> http://wiki.xensource.com/xenwiki/XenDom0Kernels
Ok, but what about the original question about what is the preferred
clocksource setting and perhaps some comments on various settings?


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