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[Xen-devel] Possible Bug in CPU detection / clock skew?
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Possible Bug in CPU detection / clock skew? |
| From: | Alexander Wilms <alex.wilms@xxxxxxxxxxxxx> |
| Date: | Wed, 3 Jan 2007 18:25:13 +0100 |
| Delivery-date: | Thu, 04 Jan 2007 01:23:07 -0800 |
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Hi all, I have a very strange clock skew problem on my Server since running Xen 3.0.3 that I have never seen before on the same machine running Xen 2.0.x. Now I compared boot messages from the old and new installation and I saw a huge difference in the reported CPU speeds under 3.0.3 hypervisor. Could this be a reason for the clock skew? Excuse me if the question is stupid, I'm not a CPU expert... Xen 2.0.x: Boot1: <6>Xen reported: 498.762 MHz processor Boot2: <6>Xen reported: 498.765 MHz processor Xen 3.0.3: Boot1: <6>Xen reported: 556.714 MHz processor Boot2: <6>Xen reported: 621.840 MHz processor Hardware is a Dual CPU Intel 440BX Server Board with 2 PIII 500 Cpu's (I know, it's veery oooold...) Thanks, Alex _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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