[Nix-dev] Enlightenment 18 - error with cpufreq module

Luca Bruno lethalman88 at gmail.com
Thu Jul 24 11:15:31 CEST 2014


On 24/07/2014 11:10, José Romildo Malaquias wrote:
> Hello.
>
> When starting the enlightenment version 18 desktop manager on my
> unstable nixos system, I am getting the following error regarding the
> cpufreq module:
>
>   Enlightenment Cpufreq Module:
>   There was an error trying to set the cpu power state setting via the
>   module's setfreq utility.
>
>   Cpufreq Permissions Error:
>   The freqset binatry in the cpufreq module is not owned by root or does
>   not have the setuid bit set. Please ensure this is the case. For
>   example:
>
>   sudo chmod u+s,a+x /nix/store/dbwa7pdwc0wzng07kccmmghsasw7jkqf-enlightenment-0.18.8/lib/enlightenment/modules/cpufreq/linux-gnu-x86_64-ver-00/freqset.
>
> Is this a bug with the e18 derivation?
Yes please report an issue to nixpkgs and cc matejc. It seems freqset
should be a setuid program in the e18 configuration.
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