Re: [gentoo-user] re: Failed to load x86_pkg_temp_thermal
On 04/12/2014 10:33 PM, Dragostin Yanev wrote: Howdy, I'm running: Linux box0 3.12.13-gentoo #2 SMP Sat Mar 29 22:38:01 EET 2014 i686 Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz GenuineIntel GNU/Linux My '/var/log/rc.log' says: * Loading module x86_pkg_temp_thermal ... * Failed to load x86_pkg_temp_thermal [ !! ] 'modprobe x86_pkg_temp_thermal' says: modprobe: ERROR: could not insert 'x86_pkg_temp_thermal': No such device 'modinfo x86_pkg_temp_thermal' filename: /lib/modules/3.12.13-gentoo/kernel/drivers/thermal/x86_pkg_temp_thermal.ko license:GPL v2 author: Srinivas Pandruvada srinivas.pandruv...@linux.intel.com description:X86 PKG TEMP Thermal Driver alias: x86cpu:vendor::family:*:model:*:feature:*00E6* depends: intree: Y vermagic: 3.12.13-gentoo SMP mod_unload CORE2 parm: notify_delay_ms:User space notification delay in milli seconds. (int) I found 'CONFIG_X86_PKG_TEMP_THERMAL=m' in .config for my current kernel only. Does the output above mean that my CPU doesn't support this feature, and as such should be disabled in my kernel config? Thanks. Hi Alexander Kapshuk, You probably don't need that module. Grep your dmesg for therm|thermal. You should see ACPI registering your thermal zones: [1.424899] thermal LNXTHERM:00: registered as thermal_zone0 [1.424944] ACPI: Thermal Zone [TZS0] (32 C) then look for them in: /sys/class/thermal/ /sys/bus/acpi/devices/LNXTHERM:00/thermal_zone/temp if not check your kernel config for needed options like: CONFIG_ACPI_THERMAL=y Regards, Dragostin Yanev Thanks for your prompt response. Here's the output of the commands you suggested running. Seems similar to what you put in your email. grep -i therm dmesg [0.003175] CPU0: Thermal monitoring enabled (TM2) [1.285152] thermal LNXTHERM:00: registered as thermal_zone0 [1.285320] ACPI: Thermal Zone [TZ01] (57 C) ls /sys/class/thermal cooling_device0 cooling_device1 thermal_zone0 cd /sys/class/thermal/thermal_zone0 ls cdev0 device subsystem trip_point_1_temp cdev0_trip_point mode temp trip_point_1_type cdev1 policy trip_point_0_temp type cdev1_trip_point power trip_point_0_type uevent ls -l /sys/bus/acpi/devices/LNXTHERM\:00/thermal_zone/temp -r--r--r-- 1 root root 4096 Apr 13 15:14 /sys/bus/acpi/devices/LNXTHERM:00/thermal_zone/temp grep CONFIG_ACPI_THERMAL /usr/src/linux/.config CONFIG_ACPI_THERMAL=y So I guess I'll go ahead and set CONFIG_X86_PKG_TEMP_THERMAL=n. Thanks.
[gentoo-user] re: Failed to load x86_pkg_temp_thermal
Howdy, I'm running: Linux box0 3.12.13-gentoo #2 SMP Sat Mar 29 22:38:01 EET 2014 i686 Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz GenuineIntel GNU/Linux My '/var/log/rc.log' says: * Loading module x86_pkg_temp_thermal ... * Failed to load x86_pkg_temp_thermal [ !! ] 'modprobe x86_pkg_temp_thermal' says: modprobe: ERROR: could not insert 'x86_pkg_temp_thermal': No such device 'modinfo x86_pkg_temp_thermal' filename: /lib/modules/3.12.13-gentoo/kernel/drivers/thermal/x86_pkg_temp_thermal.ko license:GPL v2 author: Srinivas Pandruvada srinivas.pandruv...@linux.intel.com description:X86 PKG TEMP Thermal Driver alias: x86cpu:vendor::family:*:model:*:feature:*00E6* depends: intree: Y vermagic: 3.12.13-gentoo SMP mod_unload CORE2 parm: notify_delay_ms:User space notification delay in milli seconds. (int) I found 'CONFIG_X86_PKG_TEMP_THERMAL=m' in .config for my current kernel only. Does the output above mean that my CPU doesn't support this feature, and as such should be disabled in my kernel config? Thanks.
Re: [gentoo-user] re: Failed to load x86_pkg_temp_thermal
Howdy, I'm running: Linux box0 3.12.13-gentoo #2 SMP Sat Mar 29 22:38:01 EET 2014 i686 Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz GenuineIntel GNU/Linux My '/var/log/rc.log' says: * Loading module x86_pkg_temp_thermal ... * Failed to load x86_pkg_temp_thermal [ !! ] 'modprobe x86_pkg_temp_thermal' says: modprobe: ERROR: could not insert 'x86_pkg_temp_thermal': No such device 'modinfo x86_pkg_temp_thermal' filename: /lib/modules/3.12.13-gentoo/kernel/drivers/thermal/x86_pkg_temp_thermal.ko license:GPL v2 author: Srinivas Pandruvada srinivas.pandruv...@linux.intel.com description:X86 PKG TEMP Thermal Driver alias: x86cpu:vendor::family:*:model:*:feature:*00E6* depends: intree: Y vermagic: 3.12.13-gentoo SMP mod_unload CORE2 parm: notify_delay_ms:User space notification delay in milli seconds. (int) I found 'CONFIG_X86_PKG_TEMP_THERMAL=m' in .config for my current kernel only. Does the output above mean that my CPU doesn't support this feature, and as such should be disabled in my kernel config? Thanks. Hi Alexander Kapshuk, You probably don't need that module. Grep your dmesg for therm|thermal. You should see ACPI registering your thermal zones: [1.424899] thermal LNXTHERM:00: registered as thermal_zone0 [1.424944] ACPI: Thermal Zone [TZS0] (32 C) then look for them in: /sys/class/thermal/ /sys/bus/acpi/devices/LNXTHERM:00/thermal_zone/temp if not check your kernel config for needed options like: CONFIG_ACPI_THERMAL=y Regards, Dragostin Yanev
