[mythtv-users] Trouble with HDHOMERUN drivers

[DryHeat122]

On Tue, Apr 16, 2019 at 3:40 PM Allen Edwards <allen.p.edwards at gmail.com>
wrote:

>
>
> On Tue, Apr 16, 2019, 3:08 PM DryHeat122 <dryheat122 at gmail.com> wrote:
>
>>
>>
>> On Tue, Apr 16, 2019 at 10:28 AM Tom Dexter <digitalaudiorock at gmail.com>
>> wrote:
>>
>>> On 4/16/19, Ian Cameron <mkbloke at gmail.com> wrote:
>>> > On Tue, 16 Apr 2019 at 14:49, DryHeat122 <dryheat122 at gmail.com> wrote:
>>> >
>>> >> Apr 15 15:00:03 steve-EP45-UD3P mythbackend: mythbackend[798]: I
>>> >> TVRecEvent tv_rec.cpp:4247 (TuningNewRecorder) TVRec[1]:
>>> >> TuningNewRecorder
>>> >> - CreateRecorder()
>>> >> Apr 15 15:00:03 steve-EP45-UD3P mythbackend: mythbackend[798]: E
>>> >> RecThread
>>> >> recorders/mpegrecorder.cpp:1418 (StartEncoding)
>>> MPEGRec[1](/dev/video0):
>>> >> StartEncoding: read failed, retry in 100 msec:#012#011#011#011eno:
>>> >> Resource
>>> >> temporarily unavailable (11)
>>> >>
>>> >
>>> > The HDHomerun devices are all network based tuners, right?
>>> >
>>> > It seems a bit odd if that's the case, that mythbackend is attempting
>>> to
>>> > open the /dev/video0 device.
>>> >
>>> > Are you sure the back-end video capture device set-up is correct?
>>> >
>>> > Cheers, Ian
>>> >
>>> I have to agree with Ian here. I use nothing but HDHR tuners (for US
>>> OTA HD). No way is that reference to /dev/video0 normal for one of
>>> those.
>>>
>>> Tom
>>>
>>> I was reading a little further down in the wiki, and it said I might
>> need a firewall rule to allow access to the device.  I added that, and
>> hdhomerun_config then worked, but Myth still said it was offline.  Then I
>> rebooted, and it's working now.  When in doubt reboot, I guess.
>>
>> Tom & Ian, I'm thinking maybe /dev/video0 appeared in the log because the
>> HDHR recording failed and Myth went to that as a backup?
>>
>> Thanks for the help everybody!
>>
>> _______________________________________________
>> Where did you add the firewall rule?
>
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I added it via UFW
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