Here is a perl based script (PD controller) to control the fan speed.
You must have sensors installed. Use / modify at your own risk
** Attachment added: "fan_t420s.pl"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/751689/+attachment/3060478/+files/fan_t420s.pl
--
You received this bu
Here is a perl based script (PD controller) to control the fan speed.
You must have sensors installed. Use / modify at your own risk
** Attachment added: "fan_t420s.pl"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/751689/+attachment/3060477/+files/fan_t420s.pl
--
You received this bu
OK, I think I got it...well at least for you guys having speed stepped
Intel CPUs:
just edit '/etc/cpufreqd.conf' and make sure that the settings are
correct. For me the default settings were
##
# Basic states
##
# when AC use performance mode
[Rule]
name=AC Rule
ac=on# (on/of
The only way around it is to create a cronjob as root and reset to
ondemand every once and awhile:
cronjob -e
add a job (every minute)
*/1 * * * * /usr/bin/cpufreq-set -g ondemand -d 100 -u 1833000 -c 0
*/1 * * * * /usr/bin/cpufreq-set -g ondemand -d 100 -u 1833000 -c 1
Ugly as hell but
I also have this bug. The cpufreq govenor is always set to performance
selecting the maximum freq (1.83GHz) for my 2 cores. I have to execute
sudo cpufreq-set -g ondemand -d 100 -u 1833000 -c 0
sudo cpufreq-set -g ondemand -d 100 -u 1833000 -c 1
to get to ondemand.
Annoyingly it does not
