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Re: [Xen-devel] xenpaging crashes xen in is_iomem_page()
| To: | Patrick Colp <pjcolp@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] xenpaging crashes xen in is_iomem_page() |
| From: | Olaf Hering <olaf@xxxxxxxxx> |
| Date: | Mon, 26 Jul 2010 16:08:56 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 26 Jul 2010 07:10:08 -0700 |
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On Mon, Jul 26, Patrick Colp wrote: > I've not seen this error before. Does your computer have EPT support? You are right, its a slightly dated system. x86info shows: ... CPU #4 EFamily: 0 EModel: 0 Family: 15 Model: 4 Stepping: 1 CPU Model: Pentium 4 (Prescott) [E0] Processor name string: Intel(R) Xeon(TM) CPU 3.60GHz ... I need to move to another host, all of my systems lack EPT support. Is there a portable way to check for the EPT flag in xenpaging? > What's the patch at the end? Is that a fix or a recent change that you > think might be causing the problem? Its just naive debug output. Olaf _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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