On Thursday 26 November 2009 10:52:02 Christoph Hellwig wrote: > On Thu, Nov 26, 2009 at 12:23:11AM -0200, Henrique de Moraes Holschuh wrote: > > If you go back to the previous kernel, does the problem disappear? Please > > test and report (don't go by past experiences). > > Yes - in fact I had to revert to 2.6.31 because 2.6.32-rc is totally > unusable for a kernel developers workload (this issue plus the wifi > disconnects reported elsewhere). > > > If it does disappear, what are the highest temperatures your thinkpad hits? > > I haven't found a good monitoring applet to do constant monitoring, but > the highest I've seen was around 95C so far. The critical temperature for the shutdown should still be logged in: /var/log/messages Can you grab that one out, please. But from what we know, this sounds like a real overheating and not a wrongly read value, also thinkpads used to have a switch to let the temperature jump above the critical trip point under certain conditions. This seem to be the case on THM0 (I remember 127 C...): /proc/acpi/thermal_zone/THM0/trip_points:critical (S5): 127 C Can we be sure it's because of the fans? 2.6.31 works? Also the latest stable one? Then this one might be unrelated (11.2, 2.6.31.X based, Acer Aspire 5315): [Bug 557850] System Fan is being stopped on boot, CPU goes overheated and shut down instantly https://bugzilla.novell.com/show_bug.cgi?id=557850 Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
