https://bugzilla.kernel.org/show_bug.cgi?id=42671 --- Comment #2 from Artem S. Tashkinov <t.artem@xxxxxxxxxxxx> 2012-01-31 06:57:41 --- (In reply to comment #1) > are you sure that you are using the userspace governor? > few people do, as it is generally obsolted by ondemand. > > When ondemand is running, scaling_setspeed does nothing, > and you can "manually" control what ondemand does by > setting its maximum and minimum frequencies. > > Please show the output from > grep . /sys/devices/system/cpu/cpu0/cpufreq/* /sys/devices/system/cpu/cpu0/cpufreq/affected_cpus:0 /sys/devices/system/cpu/cpu0/cpufreq/bios_limit:3301000 /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:3301000 /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq:3301000 /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq:1600000 /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_transition_latency:10000 /sys/devices/system/cpu/cpu0/cpufreq/related_cpus:0 1 2 3 /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies:3301000 3300000 3200000 3100000 3000000 2900000 2800000 2700000 2600000 2500000 2400000 2300000 2200000 2100000 2000000 1600000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors:ondemand powersave userspace conservative performance /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq:2000000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver:acpi-cpufreq /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:userspace /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq:3301000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq:1600000 /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed:2000000 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
