[mythtv-users] MythTV Light Builds

Ken Mandelberg km at mathcs.emory.edu
Thu Mar 10 01:37:59 UTC 2022


Yes, I was starting from the GUI. I now switched to a CLI boot, and 
tried to follow the wiki running

QT_QPA_PLATFORM=eglfs mythfrontend

I get "Cannot Find DRM Device"

Any suggestions?


Peter Bennett wrote on 3/8/22 11:10:
>
> On 3/8/22 10:55, Ken Mandelberg wrote:
>> Peter, thanks!
>>
>> I have an old 3B (not 3B+) that was doing nothing, so I thought I 
>> would try it.
>>
>> I loaded Buster and then the Mythtv light. No tweaks no MPG license. 
>> The GUI ran painfully slowly each screen change rendered 
>> incrementally. The setup video even in standard was very choppy.
>>
>> Is there anything I can do to make this usable, or is a 3B just 
>> totally inadequate.
>
> It should not be that bad. Did you follow the guide in the wiki?
>
> https://www.mythtv.org/wiki/Raspberry_Pi#Setup_on_Raspbian
>
> and improving performance
>
> https://www.mythtv.org/wiki/Raspberry_Pi#System_Performance
>
> This version is run from command line so you should set up the system 
> to start in command line mode.
>
> Peter
>
>
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