[Xen-users] DVFS, xenpm in 3.4.1 and linux 2.6.18

[Hui Kang <hkang@xxxxxxxxxxxxx>]

Hi, All,
I have some problem of using dvfs in Xen 3.4.1 and 2.6.18 kernel. I 
enabled Speed option in BIOS and add "cpufreq=xen" in the grub file. But 
when I entered my dom0 and type "xenpm get-cpufreq-XXX" (any xenpm 
argument), it returns "[CPU0] failed to get CPU P state".
I am wondering if I should enable some feature of 2.6.18 during the 
kernel configuration. Does anyone have any solution to this? Thanks.
- Hui



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