https://bugzilla.kernel.org/show_bug.cgi?id=101241 Chen Yu <yu.c.chen@xxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yu.c.chen@xxxxxxxxx --- Comment #1 from Chen Yu <yu.c.chen@xxxxxxxxx> --- are you using acpi-cpufreq driver? plz provide following log with latest 4.4-rc1 if possible skywalker@sky-lake:/$ grep . /sys/devices/system/cpu/cpu0/cpufreq/* thank you Yu -- 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