Le Sun, 06 Jan 2013 20:30:09 +0000 Ben Hutchings <b...@decadent.org.uk> a écrit:
> Control: tag -1 moreinfo > > On Sun, 2013-01-06 at 21:04 +0100, gpe wrote: > > Package: src:linux > > Version: 3.7.1-1~experimental.2 > > Severity: normal > > > > Dear Maintainer, > > > > * What led up to the situation? > > > > updating with kernel 3.7.1. My machine is a Lenovo T420 (model > > 4180AT9) > > > > * What exactly did you do (or not do) that was effective (or > > ineffective)? > > > > starting the system and logging into gnome session > > > > * What was the outcome of this action? > > > > sensors reports temperatures for cores and thermal zone which are > > between 52°C and 60°C > > This is not really very hot. In absolute not but for an idle state ... > > > * What outcome did you expect instead? > > > > when running with kernel 3.6.9 the temperatures are under 42°C > [...] > > Did you test this immediately after rebooting? I would expect an > upgrade and reboot to make the CPU heat up. You would have to leave it > idle for some minutes to make a proper comparison. Yes it's that I've done. I've switched several between 3.6.9 and 3.7.1 and each the temperatures are significantly higher with 3.7.1. > > If the temperature really stays higher with the newer kernel version > then please install linux-tools-3.7 and generate a performance report: > > # running as root: > perf record -g -a sleep 60 > perf report -g > perf.txt Could you confirm the last command please ? Regards. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
