On Thursday 31 July 2008 11:44:46 Luca Capello wrote:> Hi Henrique!>> On Wed, 30 Jul 2008 19:52:27 +0200, Henrique de Moraes Holschuh wrote:> > No X models have these issues? (the X models always had a slightly more> > advanced BIOS, so it is indeed possible that the bug was never on that> > branch of the code).>> I've experienced critical temp shutdowns on my X60, model 1706-GMG, BIOS> 7BETD5WW (2.16). The first I've in my /var/log/syslog dating Mar 31st> and was on a Debian sid-amd64, kernel:>> 2.6.25-rc7-amd64 (Debian 2.6.25~rc7-1~experimental.1~snapshot.10974)> (waldi@xxxxxxxxxx) (gcc version 4.1.3 20070718 (prerelease) (Debian> 4.1.2-14+1)) #1 SMP Thu Mar 27 07:59:01 UTC 2008>> Since then, I had 18 more shutdowns caused by critical temperature, with> different kernels, up to the latest 2.6.26 (still Debian kernels, not> upstream ones).>> I've now a test case which shutdowns my X60: it's a `darcs pull` process> which hangs and then the temperature raises until 128°C, so the laptop> shutdowns.>> If anyone has any specific suggestion, starting from next Wednesday, Aug> 6th, I can perform tests on a clean Debian sid-amd64 (if needed, I can> install an i386) and with vanilla kernels.
You should first try to reproduce this on a mainline kernel.Is the thermal driver loaded?
If it's a Debian specific patch..., I don't know how to bisect them but you should try to find out which one is the offender and post on a debian site.
If this is a mainline problem you might want to revert all _OSI(Windows) from OS. Or better only return true for _OSI("Windows 2006"). ThinkPads store the running OS in separate variables and do not use the Intel OSI template.Therefore you likely run in untested VISTA + XP + NT + XY DSDT paths.
This currently is hardly possible, I plan to blacklist Lenovos to only return true for "Windows 2006", they all support Vista.If you have a mainline kernel problem, watch the list, maybe this patch will help you.
Thomas
-------------------------------------------------------------------------This SF.Net email is sponsored by the Moblin Your Move Developer's challengeBuild the coolest Linux based applications with Moblin SDK & win great prizesGrand prize is a trip for two to an Open Source event anywhere in the worldhttp://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________ibm-acpi-devel mailing listibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxxxxxxx://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
