[mythtv-users] Indoor HD antenna question

Ashu Desai ashu.desai at gmail.com
Tue Apr 17 19:27:08 UTC 2018


On Tue, Apr 17, 2018 at 12:19 PM Stephen Worthington <
stephen_agent at jsw.gen.nz> wrote:

> On Tue, 17 Apr 2018 16:08:25 +0000, you wrote:
>
>
> > scan /usr/share/dvb/atsc/us-ATSC-center-frequencies-8VSB >
> >~/Downloads/channels.conf
> >scanning /usr/share/dvb/atsc/us-ATSC-center-frequencies-8VSB
> >using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> >main:2263: FATAL: failed to open '/dev/dvb/adapter0/frontend0': 16 Device
> >or resource busy
> >
> >
> >Basically I tried doing a scan and it keeps saying device is busy.
>
> So that seems to confirm that the driver is not loading properly for
> this tuner.  Unless mythbackend was running - if it was, it might have
> been set up to keep hold of its tuners and have them locked.  So check
> what is running to make sure:
>
> ps -e | grep -i myth


ps -e | grep -i myth
 5635 ?        00:11:50 mythbackend
 5669 ?        00:58:37 mythlogserver
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