On Fri, Jun 13, 2008 at 3:14 PM, Patrick O'Callaghan <pocallaghan@xxxxxxxxx> wrote: > On Fri, 2008-06-13 at 03:10 -0400, Ric Moore wrote: >> On Thu, 2008-06-12 at 10:27 -0430, Patrick O'Callaghan wrote: >> > On Thu, 2008-06-12 at 09:41 -0500, Aaron Konstam wrote: >> > > On Wed, 2008-06-11 at 18:05 -0430, Patrick O'Callaghan wrote: >> > > > On Wed, 2008-06-11 at 17:01 -0500, Aaron Konstam wrote: >> > > > > On Wed, 2008-06-11 at 16:06 +0100, Paul Smith wrote: >> > > > > > Dear All, >> > > > > > >> > > > > > In the output below, where should I look for the CPU temperature? The value >> > > > > > >> > > > > > CPU Temp: -2.0°C (low = +127.0°C, high = +127.0°C) sensor = transistor >> > > > > > >> > > > > > seems unlikely. Or is -2.0°C realistic? >> > > > > > >> > > > > > Is there some other program to check the CPU temperature? >> > > > > > >> > > > > > Thanks in advance, >> > > > > > >> > > > > > Paul >> > > > > > >> > > > >> > > Actually he said: cat /proc/acpi/thermal_zone/THRM/temperature >> > > would not work since it is supposed to be: THM >> > >> > Read the whole thing. He said he doesn't have anything >> > in /proc/acpi/thermal_zone, and in fact neither do I. >> >> Got the directory, as do you, and it's empty for me. Something else to >> fix! <sighs> Ric > > I have a suspicion that this might have to do with the coretemp kernel > module, which would explain why it only seems to happen on fairly recent > Intel cpus. The documentation > (/usr/share/doc/kernel-doc-2.6.25/Documentation/hwmon/coretemp) says: > > Supported chips: > * All Intel Core family > Prefix: 'coretemp' > CPUID: family 0x6, models 0xe, 0xf, 0x16, 0x17 > Datasheet: Intel 64 and IA-32 Architectures Software Developer's Manual > Volume 3A: System Programming Guide > http://softwarecommunity.intel.com/Wiki/Mobility/720.htm > > If anyone is seeing the same problem on non-Intel cpus (not mobos), then > coretemp is not the culprit. Anyone? Nothing in /proc/acpi/thermal_zone/ on the AMD system I'm using at the moment. But, just like on my home system which is a pentium 4 the sensors data is in a different location. [root@crick device]# cat /proc/cpuinfo |grep AMD vendor_id : AuthenticAMD model name : AMD Athlon(tm) Processor Linux crick.bio.whe.umb.edu 2.6.25.4-10.fc8 #1 SMP Thu May 22 23:34:09 EDT 2008 i686 athlon i386 GNU/Linux acpid.i386 1.0.6-5.fc8 lm_sensors.i386 2.10.6-1.fc8 [root@crick device]# ls -laR /proc/acpi/thermal_zone/ /proc/acpi/thermal_zone/: total 0 dr-xr-xr-x 2 root root 0 2008-06-13 16:02 . dr-xr-xr-x 8 root root 0 2008-06-10 13:53 .. Meanwhile, just like on my pentium 4 at home there are sensor files elsewhere: # ls /sys/class/hwmon/hwmon0/device alarms fan1_div fan3_alarm in0_input in2_alarm in3_max in5_beep in6_min temp1_max temp3_beep beep_enable fan1_input fan3_beep in0_max in2_beep in3_min in5_input modalias temp1_max_hyst temp3_input beep_mask fan1_min fan3_div in0_min in2_input in4_alarm in5_max name temp2_alarm temp3_max bus fan2_alarm fan3_input in1_alarm in2_max in4_beep in5_min power temp2_beep temp3_max_hyst cpu0_vid fan2_beep fan3_min in1_beep in2_min in4_input in6_alarm subsystem temp2_input uevent driver fan2_div hwmon:hwmon0 in1_input in3_alarm in4_max in6_beep temp1_alarm temp2_max vrm fan1_alarm fan2_input in0_alarm in1_max in3_beep in4_min in6_input temp1_beep temp2_max_hyst fan1_beep fan2_min in0_beep in1_min in3_input in5_alarm in6_max temp1_input temp3_alarm the values in the _input files correspond to the values displayed by the sensors program.. Mike -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
