Am Dienstag, 10. Juni 2014, 00:29:52 schrieb Rafael J. Wysocki: > On Tuesday, June 10, 2014 12:20:20 AM Rafael J. Wysocki wrote: > > On Monday, June 09, 2014 11:41:40 PM Martin Steigerwald wrote: > > > Am Montag, 9. Juni 2014, 23:33:43 schrieb Martin Steigerwald: > > > > Hi! > > > > > > > > Added linux-pm to Cc. Also reboots seems to fix up the condition: > > > > > > > > merkaba:~> grep . > > > > /sys/devices/system/cpu/cpu[0-3]/cpufreq/cpuinfo_cur_freq > > > > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq:830957 > > > > /sys/devices/system/cpu/cpu1/cpufreq/cpuinfo_cur_freq:819628 > > > > /sys/devices/system/cpu/cpu2/cpufreq/cpuinfo_cur_freq:800000 > > > > /sys/devices/system/cpu/cpu3/cpufreq/cpuinfo_cur_freq:813476 > > > > merkaba:~> sensors > > > > > > > > acpitz-virtual-0 > > > > Adapter: Virtual device > > > > temp1: +71.0°C (crit = +98.0°C) > > > > > > > > coretemp-isa-0000 > > > > Adapter: ISA adapter > > > > Physical id 0: +71.0°C (high = +86.0°C, crit = +100.0°C) > > > > Core 0: +70.0°C (high = +86.0°C, crit = +100.0°C) > > > > Core 1: +71.0°C (high = +86.0°C, crit = +100.0°C) > > > > > > > > thinkpad-isa-0000 > > > > Adapter: ISA adapter > > > > fan1: 3137 R > > > > > > > > > > > > Still hot in here and after reboot and login into KDE session there is > > > > quite > > > > some CPU activity for a while. > > > > > > > > But way better than before. > > > > > > > > I can test whether this also happens with ACPI cpufreq driver. > > > > > > > > I think I didn´t see this with 3.14. > > > > > > Its not just me: > > > > > > Please change intel_pstate default to disable > > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1188647 > > > > Did you test the 3.15-rc kernels? If so, do they have this problem too? > > Or is that just you have tried intel_pstate for the first time?
No. Have intel_pstate running since some kernel releases. -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
