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[Xen-users] cpufreq problems with hvm
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-users] cpufreq problems with hvm |
| From: | Birger Brunswiek <birger.b@xxxxxxx> |
| Date: | Wed, 23 Jul 2008 22:57:35 +0200 |
| Delivery-date: | Wed, 23 Jul 2008 13:58:22 -0700 |
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Hi all,I was wondering if cpu frequency scaling in dom0 (using the cpufreq=dom0-kernel boot parameter) may cause problems with HVM domUs? This is on Xen 3.2.1. PV domUs seem to work just fine. They adjust to the frequency change on the go. The HVM I run using the unmodified_driver drivers (also from the 3.2.1 release) seem to have very slow timers if dom0 lowers the frequency. Birger _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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