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Re: [Xen-devel] xen tsc problems?

To: Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Tue, 13 Jul 2010 15:43:27 +0100
Cc: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>
Delivery-date: Tue, 13 Jul 2010 07:44:18 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Thread-index: AcsimPWJMBHl1S2ZS5e8F2plCPSj6gAAMtCn
Thread-topic: [Xen-devel] xen tsc problems?

On 13/07/2010 15:37, "Stefano Stabellini" <Stefano.Stabellini@xxxxxxxxxxxxx>
wrote:

> Does this mean that the host has some serious tsc issues?
> Can this be a symptom of a bug in xen?
> Suggestion are welcome.

The 's' and 't' debug key handlers will be useful to get an idea of how
stable host TSCs are.

 -- Keir

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