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[Xen-devel] Clock Running Fast on Win7 DomU

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Clock Running Fast on Win7 DomU
From: Tom Goetz <tom.goetz@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 14 Jun 2011 09:05:39 -0400
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Has any seen the following?

The Win7 clock ticks of 60s in 47s. Reproducible 100% on multiple machines. 
Happens on Win7, but not XP. This made me think of Viridian, but disabling 
Viridian didn't change anything. Also happens with one or two CPUs in the DomU. 
DomU VPUs are pinned to CPUs 0 -> 0, 1 -> 1, etc.

Any ideas?

DomU: Win7
Dom0: 2.6.38 PVOPs, Ubuntu 11.04
Xen: 4.0.1

Tom Goetz

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