[mythtv-users] Tuners in constant use, until I change the way backend starts

Thomas Mashos thomas at mashos.com
Wed Nov 27 15:41:29 UTC 2013


On Wed, Nov 27, 2013 at 2:31 AM, paul <thannet at gmail.com> wrote:
>
> On 26/11/13 23:29, Erik Hjertén wrote:
>>
>>
>> 2013-11-26 22:29, paul skrev:
>>>
>>> I have just installed two TBS cards a 6982 DVB-S & 6280 DVB-T into what
>>> was my perfect running Mythbuntu .27
>>>
>>> Problem I had was constant tuners are in use, yet with scan then play via
>>> mplayer they work fine? Now by accident I stopped the backend and thought
>>> about starting it verbose, but instead of doing a sudo service mythbackend
>>> stop & start I just ran "mytbackend" on it's own. Tuners now work in Myth? ,
>>> did try starting as a service again and the tuners are all busy again? Is
>>> this some sort of permissions issue with the tuners? Not quite sure where to
>>> look? any hints
>>
>> Check permissions in /dev/dvb/... I guess it needs to be readable by your
>> whichever user is running mythbackend. If you have to change the permissions
>> I think you ca add a chmod line to /etc/rc.d/rc.local or similar to make it
>> stick after boot.
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>
> Thank you, will go check. Odd thing is that I have not changed anything? The
> new DVB-T card uses the same driver as the DVB-S installed.
>
>
>
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What if you stop the backend, su to the user "mythtv" then start it
from the command line using the command mythbackend? Does it work
then?

Thanks,

Thomas Mashos


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