[mythtv-users] Trouble with HDHOMERUN drivers

DryHeat122 dryheat122 at gmail.com
Fri Apr 19 21:58:28 UTC 2019


Honestly I don't remember. I have a vague memory that I had to install it
to get something to work some time ago, but I'm not sure.

On Thu, Apr 18, 2019, 7:16 AM Allen Edwards <allen.p.edwards at gmail.com>
wrote:

>
>
> On Wed, Apr 17, 2019 at 10:26 AM DryHeat122 <dryheat122 at gmail.com> wrote:
>
>>
>>
>> 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
>>
>> I did not have to add any firewall rules but then again ufw is inactive
> on my default Mythbuntu setup. Did you do anything to enable it?
>
> Allen
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