[mythtv-users] Suddenly only recording in SD, not HD

[Klaas de Waal]

On Fri, 28 Apr 2023 at 18:30, Karl Buckland <buckland.karl at gmail.com> wrote:

> Hi,
>
> I have a MythTV setup that has been working very well for a few years.
> Highlights:
> - Proxmox, container with Ubuntu 20.04.
> - Hauppauge dualHD USB stick (passed through), DVB/DVB-T2
>
> Suddenly in the last few days it has stopped being able to tune into
> HD channels, but it can still tune to SD. When trying to tune to any
> HD channel, I get a timeout error:
> TuningSignalCheck: taking more than 5000 ms to get a lock. marking
> this recording as 'Failing'.
>
> The timeout was 3000ms, and I tried increasing it to 5000 but it has not
> helped.
>
> When tuning in MythTV Frontend, it shows:
> Signal 73%
> S/N 4.7dB
> (TLMs) Partial Lock
>
> Clearly, my hardware is still working. I appear to have decent signal
> quality. I have completely restarted all hardware to eliminate any odd
> issues there.
>
> I am not sure on where my line of enquiry should be to investigate
> further? Does anyone have any suggestions?
>
> Thanks!
>
> Karl
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It could be that your provider has changed the signal. I suggest doing a
new channel scan.

Klaas.
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