https://bugzilla.novell.com/show_bug.cgi?id=378327 User trenn@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c1 Thomas Renninger changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hmacht@novell.com --- Comment #1 from Thomas Renninger 2008-04-10 08:55:46 MST --- Holger, do you know about powersaved changes that could have caused this recently? Gerald, haven't you said the machine is also powering down after e.g. 10 minutes? If yes: Holger: Could you imagine it's powersaved's fault that the machine is shut down? This should more be a kernel issue? Gerald, if you do a "cat /var/log/messages| grep -i critical" Is there a line similar to: Critical temperature reached (XY C), shutting down. Then this is more a kernel issue and the -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User hmacht@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c3 Holger Macht changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |gp@novell.com --- Comment #3 from Holger Macht 2008-04-10 09:46:39 MST --- Can you please post 'rpm -q powersave'? Did you do an update from 10.3, or even 10.2? The warning about cpufreq_control is bug 377809. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User gp@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c5 --- Comment #5 from Gerald Pfeifer 2008-04-10 18:00:25 MST --- (In reply to comment #3 from Holger Macht)

Can you please post 'rpm -q powersave'?

Sure! powersave-0.15.20-21, which has "Convert to new HAL policy names for hibernate/suspend/standby/...".

Did you do an update from 10.3, or even 10.2?

Yes, the latter in fact, by booting from physical media and running the full update (that is, not via "zypper dup" or equivalents). Thanks for the reference to bug #377809! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User hmacht@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c7 Holger Macht changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Many powersaving related issue (in |T41p shutting down due to "temperature critical" |/var/log/messages) on T41p | --- Comment #7 from Holger Macht 2008-04-11 02:44:49 MST --- Ok, so I think the warnings in the log about missing configuration variables can be safely ignored. Not nice, I know, but we don't have the time to correct cosmetical issues caused by a 10.2->11.0 update. The cpufreq issue is covered by another bug, so we should handle the kernel problem in this bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 Christian Zoz changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zoz@novell.com Status|NEW |NEEDINFO Info Provider| |gp@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User rui.zhang@intel.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c10 Rui Zhang changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rui.zhang@intel.com --- Comment #10 from Rui Zhang 2008-04-18 02:53:04 MST --- (In reply to comment #6 from Gerald Pfeifer)

...

Could you also post /proc/acpi/thermal_zone/*/trip_points The critical trip point should be above 90 IIRC on ThinkPads. % cat /proc/acpi/thermal_zone/*/trip_points critical (S5): 93 C

(In reply to comment #4 from Thomas Renninger) passive: 89 C: tc1=8 tc2=5 tsp=600 devices= CPU

As this is a regression, could you please get the same info of the working kernel, i.e. the one before upgrading? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User gp@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c12 --- Comment #12 from Gerald Pfeifer 2008-04-18 06:41:47 MST --- Please find below the output from the very same machine running openSUSE 10.3 running kernel 2.6.22.17-0.1-default. Note how the passive trip point is 15 degrees lower: % cat /proc/acpi/thermal_zone/*/trip_points critical (S5): 93 C passive: 74 C: tc1=8 tc2=5 tsp=600 devices= CPU -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User trenn@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c14 Thomas Renninger changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmueller@novell.com Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #14 from Thomas Renninger 2008-05-20 10:14:53 MST --- This probably was because of bug #390729. A 3D feature was switched off, which I expect let the GPU run really hot (not proved, just guessing). Also have a look at bug #387207 where people verified that temp dropped heavily. Normally the machine should be able to cope with all it's devices (CPU, GPU,...) set to full performance. If the machine still shuts down, this is the right time to clean up the fan slots. Using a vacuum cleaner to clean them when the machine is switched often helps. Sometimes you should even open it and get out all the dust by hand. Please retry and reopen if you still should see overheating. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=378327 User trenn@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=378327#c16 Thomas Renninger changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |DUPLICATE --- Comment #16 from Thomas Renninger 2008-06-23 08:04:04 MDT --- This is ThinkPad (T4x, T5x, R4x, R5x,...) model specific, these models have a bad thermal design. This is actually a duplicate of a bug which got fixed for 10.3, the patch went not mainline and is now added to 11.0 also (not GM but will pop up in the next maintenance update kernel). *** This bug has been marked as a duplicate of bug 333043 *** https://bugzilla.novell.com/show_bug.cgi?id=333043 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.