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View Full Version : how to stop these messages in sreen:localhost kernel: CPU0: Temperature above thresho


shams
2006-05-27, 08:54 PM CDT
hi,
i use fc5, when i start working in termnal or console after sometime there is a series of these messages:
Message from syslogd@localhost at Sun May 28 07:49:41 2006 ...
localhost kernel: CPU0: Temperature above threshold
Message from syslogd@localhost at Sun May 28 07:49:41 2006 ...
localhost kernel: CPU0: Running in modulated clock mode

don't let me to work on terminal or console, i desabled the acpi in grub conf like this:
kernel /vmlinuz-2.6.16-1.2122_FC5 ro root=LABEL=/1 rhgb quiet apm=off acpi=off pci=noacpi
also opened the /lib/modules/2.6.16-1.2122_FC5/kernel/drivers and rename the acpi to acpi.back, but still there is these messages, i know this is the warning for the cpu hight temperature but i want to stop these messages any one can help please?

Rob Byrne
2006-06-08, 04:32 PM CDT
For info, I got these messages too when I installed FC5.

Fortunately, that is because it prompted me to flip the laptop over and unscrew the two easily detachable fan units. The blades were pretty dusty and the metal filter/sink next to them was covered in a mat of dust...ughh.

Removing that seems to have put the temperature back under control. So I think FC5 may have stopped me running my machine into the ground. (For info it's a Dell inspiron 9100, idling temperature ~55C, working temperature ~70C, from /proc/acpi/thermal_zone/THM/temperature ).

pete_1967
2006-06-08, 04:34 PM CDT
Disable lm_sensors.

teethlikelions
2006-06-08, 04:52 PM CDT
i got them till i dusted my processor fan....


it mean's you're running too hot to be safe, so you better take care of it before you see any lasting damage

hermouche
2006-06-09, 05:27 AM CDT
just go to BIOS setting and from there you can disable it.

good luck.

red

teethlikelions
2006-06-09, 10:38 AM CDT
disabling it is like taking pain killers. you won't feel it, but the problem is still tere

h3rj4n
2006-07-20, 07:39 AM CDT
I got the same problem.

But when I run Windows, the CPU does not get hotter than 65 C.

Where can I let these messages stop? Because there is nothing wrong with my PC, Never to hot or something so there is no problem but Fedora says there is.

I read you can stop them in your kernel but where can I find my kernel? :P

shams
2006-07-20, 09:01 AM CDT
you can do from your /boot/grub/grub.conf as root open in an editor then add the line acpi=off wich look like this:
kernel /vmlinuz-2.6.17-1.2145_FC5 ro root=LABEL=/1 rhgb quiet apm=off acpi=off pci=noacpi