Still overheating, was Re: 3.3.1-5.fc17.x86_64.debug power management and overheating issue

[Paul Wouters]

On Tue, 17 Apr 2012, Paul Wouters wrote:

>>> https://bugzilla.redhat.com/show_bug.cgi?id=675433
>> 
>> Actually, it looks like what they did to fix that might have caused it
>> to happen to me. I'll go back to 3.3.0-4 and see if it still happens.
>
> I can no longer reproduce this on 3.3.1-5, so I'm assuming I was indeed
> running an older kernel when kernel compiles shut down my machine for
> overheating. I've updated the bugzilla item to reflect this.

It just hit me again on 3.3.1-5

Apr 17 14:07:21 thinkpad kernel: [ 6507.056755] CPU2: Core temperature above threshold, cpu clock throttled (total events = 1)
Apr 17 14:07:21 thinkpad kernel: [ 6507.056762] CPU3: Core temperature above threshold, cpu clock throttled (total events = 1)
Apr 17 14:07:21 thinkpad kernel: [ 6507.057794] CPU2: Core temperature/speed normal
Apr 17 14:07:21 thinkpad kernel: [ 6507.057796] CPU3: Core temperature/speed normal
Apr 17 14:07:22 thinkpad kernel: [ 6507.894899] intel ips 0000:00:1f.6: MCP limit exceeded: Avg temp 9385, limit 9000
Apr 17 14:07:27 thinkpad kernel: [ 6512.892069] intel ips 0000:00:1f.6: MCP limit exceeded: Avg temp 10391, limit 9000
Apr 17 14:07:30 thinkpad kernel: [ 6515.990866] Critical temperature reached (128 C), shutting down.
Apr 17 14:07:30 thinkpad kernel: [ 6516.046616] Critical temperature reached (128 C), shutting down.
Apr 17 14:07:31 thinkpad kernel: [ 6516.425167] cfg80211: Calling CRDA to update world regulatory domain


I was running the following:

for i in `find / -type f `; do head -1 $i > /dev/null; done

I will try with 3.3.2-1.fc17 from updates-testing

Paul