On 06/18/2013 05:57 PM, Toralf Förster wrote: > At a stable 32bit Gentoo Linux with a i5 processor (2.6 GHZ max, 3.1 GHz > boost) I've to change the governor after a s2ram all 4 cores from > "ondemand" to "performance" and back to "ondemand", otherwise cpu1 till > cpu3 would stay after s2ram at 2.6 GHz (whilst cpu0 is at the expected > 800 MHz if no load is at the system) - FWIW I do set ignore_nice to "1". > > 3.9.6 is ok, the bug was introduces somewhere in 3.10-rcX. > FWIW the following commands circumvents that issue : # for i in $(seq 1 3); do echo performance > /sys/devices/system/cpu/cpu$i/cpufreq/scaling_governor; done # for i in $(seq 1 3); do echo ondemand > /sys/devices/system/cpu/cpu$i/cpufreq/scaling_governor; done cpu0 is unaffected -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- 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
