27 Aug
2016
27 Aug
'16
2 a.m.
On Friday, August 26, 2016 9:22:59 PM EDT Ralf Mardorf wrote:
On Fri, 26 Aug 2016 11:39:56 -0700 (PDT), Len Ovens
wrote:
Thanks!
I entered the commands and made sure it was on performance,
but no luck. Same terrible noise.
I know it does help with some of the pops and clicks though.
Just not the digital noise.
I'll see how the new replacement MB works out.
Hopefully it will remain stable. It worked fine in the shop...
T.
On Fri, 26 Aug 2016, termtech wrote:
When using command line, why using a tool at all?
It's also possible to make launchers, when using the following direct
access.
The wildcard /sys/devices/system/cpu/cpu* might be required on some
machines. I don't know. My scripts use a wildcard, while it's not
necessary on my machine.
[rocketmouse@archlinux ~]$ ls -Ggd /sys/devices/system/cpu/cpu*/cpuf*
lrwxrwxrwx 1 0 Aug 26 08:19 /sys/devices/system/cpu/cpu0/cpufreq ->
../cpufreq/policy0 lrwxrwxrwx 1 0 Aug 26 20:54
/sys/devices/system/cpu/cpu1/cpufreq -> ../cpufreq/policy0
[rocketmouse@archlinux ~]$ ls -Ggh /sys/devices/system/cpu/cpu0/cpufreq/
total 0
-r--r--r-- 1 4.0K Aug 26 21:02 affected_cpus
-r--r--r-- 1 4.0K Aug 26 21:02 bios_limit
-r-------- 1 4.0K Aug 26 21:02 cpuinfo_cur_freq
-r--r--r-- 1 4.0K Aug 26 21:02 cpuinfo_max_freq
-r--r--r-- 1 4.0K Aug 26 21:02 cpuinfo_min_freq
-r--r--r-- 1 4.0K Aug 26 21:02 cpuinfo_transition_latency
-r--r--r-- 1 4.0K Aug 26 21:02 related_cpus
-r--r--r-- 1 4.0K Aug 26 21:02 scaling_available_frequencies
-r--r--r-- 1 4.0K Aug 26 21:02 scaling_available_governors
-r--r--r-- 1 4.0K Aug 26 21:02 scaling_cur_freq
-r--r--r-- 1 4.0K Aug 26 21:02 scaling_driver
-rw-r--r-- 1 4.0K Aug 26 21:08 scaling_governor
-rw-r--r-- 1 4.0K Aug 26 21:02 scaling_max_freq
-rw-r--r-- 1 4.0K Aug 26 21:02 scaling_min_freq
-rw-r--r-- 1 4.0K Aug 26 21:02 scaling_setspeed
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 2100000
2000000 1800000 1000000
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors ondemand
performance
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq 2100000
2100000
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor performance
performance
[rocketmouse@archlinux ~]$ echo ondemand|sudo tee
/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor [sudo] password for
rocketmouse:
ondemand
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq 1000000
1000000
[rocketmouse@archlinux ~]$ cat
/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor ondemand
ondemand
Regards,
Ralf I found some tools in Linux for handy speed
settings
such as a neat 'indicator-cpufreq' taskbar icon where
you can adjust the throttling mechanisms.
You get 'performance' 'on demand' 'power save' modes etc.
as well as a dozen or so specific CPU frequencies to choose from.
Unfortunately it doesn't seem to work.
No matter what I choose doesn't seem to affect anything.
I have found that too, I use cpufreq-set and cpufreq-info instead.