https://bugzilla.kernel.org/show_bug.cgi?id=16105
--- Comment #13 from Fabio Rossi <ross...@inwind.it> 2010-11-27 01:08:07 --- (In reply to comment #12) > any difference if the failing config is booted with "nolapic_timer"? CONFIG_NO_HZ=n + CONFIG_INTEL_IDLE=y + nolapic_timer works > I'd like to see that acpi_idle and intel_idle are using > the same states. Taking your working config with... > CONFIG_NO_HZ=y > CONFIG_INTEL_IDLE=y > > please show the output from > grep . /sys/devices/system/cpu/cpu0/cpuidle/*/* /sys/devices/system/cpu/cpuidle/current_driver:intel_idle /sys/devices/system/cpu/cpuidle/current_governor_ro:menu /sys/devices/system/cpu/cpu0/cpuidle/state0/desc:CPUIDLE CORE POLL IDLE /sys/devices/system/cpu/cpu0/cpuidle/state0/latency:0 /sys/devices/system/cpu/cpu0/cpuidle/state0/name:C0 /sys/devices/system/cpu/cpu0/cpuidle/state0/power:4294967295 /sys/devices/system/cpu/cpu0/cpuidle/state0/time:16691157 /sys/devices/system/cpu/cpu0/cpuidle/state0/usage:15677 /sys/devices/system/cpu/cpu0/cpuidle/state1/desc:MWAIT 0x00 /sys/devices/system/cpu/cpu0/cpuidle/state1/latency:3 /sys/devices/system/cpu/cpu0/cpuidle/state1/name:NHM-C1 /sys/devices/system/cpu/cpu0/cpuidle/state1/power:4294967294 /sys/devices/system/cpu/cpu0/cpuidle/state1/time:456107803 /sys/devices/system/cpu/cpu0/cpuidle/state1/usage:2517336 /sys/devices/system/cpu/cpu0/cpuidle/state2/desc:MWAIT 0x10 /sys/devices/system/cpu/cpu0/cpuidle/state2/latency:20 /sys/devices/system/cpu/cpu0/cpuidle/state2/name:NHM-C3 /sys/devices/system/cpu/cpu0/cpuidle/state2/power:4294967293 /sys/devices/system/cpu/cpu0/cpuidle/state2/time:10896533025 /sys/devices/system/cpu/cpu0/cpuidle/state2/usage:8510403 /sys/devices/system/cpu/cpu0/cpuidle/state3/desc:MWAIT 0x20 /sys/devices/system/cpu/cpu0/cpuidle/state3/latency:200 /sys/devices/system/cpu/cpu0/cpuidle/state3/name:NHM-C6 /sys/devices/system/cpu/cpu0/cpuidle/state3/power:4294967292 /sys/devices/system/cpu/cpu0/cpuidle/state3/time:21110859942 /sys/devices/system/cpu/cpu0/cpuidle/state3/usage:6648787 > and then reboot with "intel_idle.max_cstate=0" > and show the same output for acpi_idle. In this case I don't have a cpuidle folder inside cpuX but only the cpuidle folder reported above in #8 > BTW. is the latest BIOS being used, > and is it using SETUP defaults? BIOS 0302, the customizations are the DDR3 frequency and QPI link data rate. I have also tried - latest BIOS version - setup defaults but nothing changes -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
