[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Problem with Xen-4.1.3 and Linux-3.1.0-rc9+ and Xenpm
HelloAfter compiling my own Dom0 (Linux 3.1.0-rc9+) with Xen-4.1.3; i'm unable to access the cpufreq-parameter. # xenpm get-cpufreq-para [CPU0] failed to get cpufreq parameter [CPU1] failed to get cpufreq parameter [CPU2] failed to get cpufreq parameter [CPU3] failed to get cpufreq parameter Though: xenpm get-cpuidle Max C-state: C7 cpu id : 0 total C-states : 2 idle time(ms) : 2241054 C0 : transition [00000000000000000001] residency [00000000000000009733 ms] C1 : transition [00000000000000000001] residency [00000000000002241054 ms] pc3 : [00000000000000000000 ms] pc6 : [00000000000000000000 ms] pc7 : [00000000000000000000 ms] cc3 : [00000000000000000000 ms] cc6 : [00000000000000000000 ms] cpu id : 1 total C-states : 2 idle time(ms) : 2247721 C0 : transition [00000000000000000001] residency [00000000000000003066 ms] C1 : transition [00000000000000000001] residency [00000000000002247721 ms] pc3 : [00000000000000000000 ms] pc6 : [00000000000000000000 ms] pc7 : [00000000000000000000 ms] cc3 : [00000000000000000000 ms] cc6 : [00000000000000000000 ms] ......... ......... #cat /boot/config-3.1.0-rc9+ | grep CPU_FREQ CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y #xl listName ID Mem VCPUs State Time(s) Domain-0 0 976 4 r----- 20.7 Furthermore, i'm able to access the frequency scaling information when booting only on Linux-3.1.0-rc9+ ( i means, whithout the hypervisor). What can be the problem? Regards _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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