Jean, I've installed and set-up msr-tools after a quick look on-line on how to do so ('sudo apt-get install msr-tools' followed by 'sudo modprobe msr', let me know if that's missing something) and I get the following for your commands: $ sudo rdmsr -p 0 -x 0x19c 8600000 $ sudo rdmsr -p 1 -x 0x19c 8630000 $ sudo rdmsr -p 2 -x 0x19c 8630000 $ sudo rdmsr -p 3 -x 0x19c 8600000 Hope that helps. Cheers, Dave >---- Original Message---- >From: khali@xxxxxxxxxxxx >Date: 17/06/2011 20:29 >To: <everythingsfree@xxxxxxxxxxx> >Cc: <guenter.roeck@xxxxxxxxxxxx>, <lm-sensors@xxxxxxxxxxxxxx> >Subj: Re: Gigabyte GA-D525 core temps N/A? > >Hi Dave, > >On Fri, 17 Jun 2011 18:30:53 +0100 (BST), everythingsfree@xxxxxxxxxxx wrote: >> Guenter & Jean, thanks for the continued help. >> >> I got slightly bogged >> down yesterday attempting to upgrade my install - I tried 'apt-get >> update' which downloaded a few things but didn't fix the problem so I >> then tried 'apt-get upgrade' (I'm not sure on the difference between >> the two...) which downloaded even more and then got into trouble, >> ending with a segmentation fault! I rebooted and continued but got >> more issues and had to stop as it was getting late. >> >> I've since resumed >> and managed to get where I am now with what I hope is a fully upgraded >> install but I still get the same compile errors. >> >> So, I've grabbed >> Jean's file and followed Guenter's instructions to build and install >> those, all went well. On running 'sensors' I still get 'N/A' for the >> core temps but at least I only get two: >> >> coretemp-isa-0000 >> Adapter: ISA >> adapter >> Core 0: N/A (high = +80.0°C, crit = +100.0°C) >> Core 1: N/A (high = +80.0°C, crit = +100.0°C) > >Actually this reminds me of similar issues that were reported before and >never solved: >http://lists.lm-sensors.org/pipermail/lm-sensors/2010-January/027716.html >http://lists.lm-sensors.org/pipermail/lm-sensors/2010-September/029501.html >http://lists.lm-sensors.org/pipermail/lm-sensors/2010-November/030521.html > >The errors look slightly different because of older versions of >lm- sensors, but the problem is the same: the MSR_IA32_THERM_STATUS >register fails to return a valid value. > >It would be interesting to check from user-space and see what the raw >MSR read returns. You'll need the msr kernel driver, as well as the >msr-tools package. > ># rdmsr -p 0 -x 0x19c ># rdmsr -p 1 -x 0x19c ># rdmsr -p 2 -x 0x19c ># rdmsr -p 3 -x 0x19c > >-- >Jean Delvare > _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors