F F wrote:
> Weird one.
>
> After spending ages trying to get my 2 xbox USB tuners working with Enigma2, I gave up and moved it over to TVH. After much struggling, I managed to get both of them to work. However, I notice after a period of inactivity, either one or both tuners don't tune to any channels. They're there in TVH and will try and tune to the requested channel, but then fail
>
> Here's a bit of the log I managed to capture:
>
> 022-02-15 16:35:32.746 linuxdvb: Panasonic MN88472 #0 : DVB-T #0 - poll TIMEOUT
> 2022-02-15 16:35:36.512 mpegts: 666MHz in DVB-T Network - scan no data, failed
> 2022-02-15 16:35:37.512 subscription: 01FC: service instance is bad, reason: No input detected
> 2022-02-15 16:35:39.513 subscription: 01FC: No input source available for subscription "HTTP" to channel "RTÉ2"
> 2022-02-15 16:35:39.513 webui: Couldn't start streaming /stream/channel/[removed], No input detected
> 2022-02-15 16:35:39.513 subscription: 01FC: "HTTP" unsubscribing from "RTÉ2", hostname="192.168.[removed].[removed]", username="[removed]", client="TvhClient/908 LibVLC/3.0.11"
> 2022-02-15 16:35:46.512 mpegts: 666MHz in DVB-T Network - tuning on Panasonic MN88472 #0 : DVB-T #0
> 2022-02-15 16:35:46.514 subscription: 01FD: "scan" subscribing to mux "666MHz", weight: 2, adapter: "Panasonic MN88472 #0 : DVB-T #0", network: "DVB-T Network", service: "Raw PID Subscription"
> 2022-02-15 16:35:47.761 linuxdvb: Panasonic MN88472 #0 : DVB-T #0 - poll TIMEOUT
> 2022-02-15 16:35:51.512 mpegts: 666MHz in DVB-T Network - scan no data, failed
>
> Any ideas? The other tuner is currently working fine as there are 2 clients streaming another MUX. If I reboot the pi, both tuners will come back up normally.
>
> F
Which version of the Pi? Remember the 3 and older share a single USB bus with the Ethernet, you'll be lucky to get 100Mb/s out of that bus, check dmesg for device disconnects or usb errors.