Tuner availability issue

[Atanoman]

I’m currently running NextPVR 6.1.5.231022 container nextppvr-nextpvr_amd64-1 in a Synology DSM 7.2 docker using an HDHomerun dual tuner (HDHR3-US).  Issue I’m having is that I’m unable to use both tuners simultaneously.  If I’m recording program A and attempt to watch program B in the same time slot, I get a “Streaming Failed (transcoder exited)” on program B. If I record program A and B, I get a “[Failed: No errors, but no data delivered. This is usually because the device failed to lock a signal.]” on the second program I selected to record.  Both tuners appear in settings.  I’ve also disabled one, then the other tuner and receive a signal, so I know they’re both working.  I also have NextPVR installed on a W11 machine using the same tuner without issue, so I’m pretty sure it’s a docker issue.  Logs attached.  Example would be “Rick Steves’ Europe” and “The open mind.”

Any help would be greatly appreciated.

[sub]

On your Settings->Devices page, do you see channels listed on both tuners?

When you setup the second tuner, did you accept NextPVR's offer to copy the channel from the existing tuner? (or did you scan it?)

[mvallevand]

When I see this for a legacy device

2023-11-13 10:23:19.941 [DEBUG][37] Have received 0 bytes from rtp source

Did you follow the special instructions setting up ports for a legacy device https://forums.nextpvr.com/showthread.php?tid=59393

Martin

[Atanoman]

On your Settings->Devices page, do you see channels listed on both tuners?

When you setup the second tuner, did you accept NextPVR's offer to copy the channel from the existing tuner? (or did you scan it?)

Identical 61 channels on both tuners, copied from one to the other.

[Atanoman]

I did not.    Opened up 8020-8030 and all good now.  Thank you!