[alsa-devel] Intel HDMI audio stops after 15 minutes

[Wu Fengguang]

On Thu, Aug 05, 2010 at 01:35:09AM +0800, Shane W wrote:
> Hey all,
> 
> On my Intel DG45 mainboard (Yamaha RX-v1800 receiver) I am
> now only getting audio for about 15 minutes before it stops
> and I have to restart the X server. Playing a movie with
> audio works fine but playing an mp3 has the cutout. Is
> there a new power saving mode or the like that has crept
> in?

Did the screen go off at the same time?

I was also fighting with it with a bunch of options 

Section "Monitor"
        Identifier      "Configured Monitor"
        option          "DPMS"  "false"
EndSection

Section "ServerFlags"
        #                       minutes
        Option "BlankTime"      "100"
        Option "StandbyTime"    "300"
        Option "SuspendTime"    "400"
        Option "OffTime"        "500"
EndSection

Thanks,
Fengguang