Keep DPMS off?
> I'm running into a bug with xf86-video-intel and SNA that is causing X
> to crash whenever I close my laptop's lid. I can prevent it if I
> issue 'xset -dpms'. The problem is that xlockmore turns DPMS back on
> whenever it is executed. Is there any way to prevent this or work
> around it? Also, I've tried 'Option "DPMS" "false"' in xorg.conf and
> 'xserver-command=X -dpms' in lightdm.conf, but X always starts with
> DPMS on. man xlock references "if DPMS support was compiled in" but
> there is no USE flag for DPMS. Should I file a bug for that?
>
> 'xset q' (crashes):
>
> DPMS (Energy Star):
> Standby: 0 Suspend: 0 Off: 0
> DPMS is Enabled
> Monitor is On
>
> 'xset q' (doesn't crash):
>
> DPMS (Energy Star):
> Standby: 0 Suspend: 0 Off: 0
> DPMS is Disabled
>
> - Grant
It turns out xflock4 was enabling DPMS, not xlockmore. I commented
this line in /usr/bin/xflock4 and DPMS doesn't re-enable:
# xset dpms force off
Now I just need a way to disable DPMS (ie 'xset -dpms') on bootup. I
tried adding a script to /etc/local.d but it didn't work so whatever
else is enabling DPMS on bootup must be doing it after that script is
executed. Any ideas?
- Grant
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