Re: Linux 2.6.25 (coretemp reads high temperatures)

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: Len Brown <lenb@...>
Cc: Matthew <jackdachef@...>, <linux-acpi@...>, <torvalds@...>, <linux-kernel@...>
Date: Wednesday, April 23, 2008 - 4:43 am

On Saturday, 19 April 2008 04:51:48 Len Brown wrote:

I just updated from 2.6.24 to 2.6.25
(I usually follow whole development cycle, but I was very busy, so I skipped 2.6.25 cycle)

I confirm this.
I *know* that temperatures reported now are wrong.

The reason is that bios did report same temperatures as coretemp in 2.6.24,
moreover some time ago I have run a cpu tool (don't remember its name) on windows
which similar to coretemp reads from each core directly, sensor data , 
and I noticed that temperature that bios reports is exactly the average 
temperature of both cores
(I had to run this on windows - intel haven't released 
drivers for their QST for temperature monitoring from bios - very sad)

And the driver did say in kernel log that TJMAX is 85C

Lets at least make a kernel option to override tjmax?

Best regards,
	Maxim Levitsky
--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
Linux 2.6.25, Matthew, (Fri Apr 18, 11:37 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Len Brown, (Fri Apr 18, 9:51 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Maxim Levitsky, (Wed Apr 23, 4:43 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Kasper Sandberg, (Mon Apr 28, 2:19 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Thomas Renninger, (Tue Apr 29, 9:07 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Jean Delvare, (Tue Apr 29, 11:08 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Rudolf Marek, (Tue Apr 29, 6:14 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Pavel Machek, (Fri May 2, 4:35 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Kasper Sandberg, (Tue Apr 29, 8:11 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Jean Delvare, (Wed Apr 30, 2:20 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Henrique de Moraes Holschuh..., (Wed Apr 30, 10:51 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Pavel Machek, (Fri May 2, 4:36 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Henrique de Moraes Holschuh..., (Sun May 4, 1:42 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Pavel Machek, (Mon May 5, 9:45 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Jean Delvare, (Wed Apr 30, 11:28 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Jean Delvare, (Wed Apr 30, 2:10 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Henrique de Moraes Holschuh..., (Wed Apr 30, 10:46 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Pavel Machek, (Fri May 2, 4:35 pm)
Re: Linux 2.6.25 (coretemp reads high temperatures), Rudolf Marek, (Wed Apr 30, 10:50 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Jean Delvare, (Wed Apr 30, 11:18 am)
Re: Linux 2.6.25 (coretemp reads high temperatures), Thomas Bächler, (Mon Apr 21, 12:10 pm)
Re: Linux 2.6.25, Bart Van Assche, (Fri Apr 18, 3:18 pm)
Re: Linux 2.6.25, Jiri Slaby, (Fri Apr 18, 4:24 pm)
Re: Linux 2.6.25, Rudolf Marek, (Fri Apr 18, 4:50 pm)
Re: Linux 2.6.25, Gene Heskett, (Fri Apr 18, 12:27 pm)
Re: Linux 2.6.25, Gene Heskett, (Fri Apr 18, 12:24 pm)
Re: Linux 2.6.25, Linus Torvalds, (Fri Apr 18, 11:43 am)
Re: Linux 2.6.25, Cyrill Gorcunov, (Fri Apr 18, 3:38 pm)
Re: Linux 2.6.25, Cyrill Gorcunov, (Fri Apr 18, 4:03 pm)
Re: Linux 2.6.25, Rene Herman, (Fri Apr 18, 11:05 pm)
Re: Linux 2.6.25, Rene Herman, (Fri Apr 18, 11:20 pm)
Re: Linux 2.6.25, Cyrill Gorcunov, (Sat Apr 19, 2:17 am)
Re: Linux 2.6.25, Matthew, (Sat Apr 19, 6:18 am)
Re: Linux 2.6.25, Matthew, (Sat Apr 19, 6:22 am)
Re: Linux 2.6.25, Matthew, (Sun Apr 20, 8:02 am)
Re: Linux 2.6.25, Len Brown, (Wed Apr 23, 11:36 pm)
Re: Linux 2.6.25, Matthew, (Fri Apr 18, 12:02 pm)