Opened 10 years ago

Closed 10 years ago

#8315 closed defect (invalid)

Configuring Backend: Channel Search Fails To Find Any Channels

Reported by: i_chesworth@… Owned by: danielk
Priority: minor Milestone: unknown
Component: MythTV - Channel Scanner Version: 0.23rc1
Severity: medium Keywords:
Cc: Ticket locked: no

Description

I have a new, clean Mythbuntu installation running MythTV 0.23 RC1. Everything is configured appropriately and the 3 Hauppauge USB (a NOVA-TD and a NOVA-T) tuners have been correctly detected and configured.

Running "Scan For Channels" when configuring the backend fails to detect any DVB channels - It just runs through the Channel 5 - Timeout, Channel 6 - Timeout..... and so on for some 50 channels or so.

Running the "scan" tool with the exact same adapter (0 in this case) detects 3 different multiplexes and the corresponding 13/14 channels. Saving the output to a channels.conf and importing that into the backend works correctly.

During the import of channels.conf, the backend will tune to the multiplex and agree there is a channel there. Later on, the frontend correctly connects to each channel on each multiplex.

I have had channels correctly detected during setup of a 0.21 backend (some time previously). This system is based in Melbourne, Australia; should that have any impact on the problem.

Hardware
--------

- nVidia ION-based system (with Intel Atom 330)
- 4 GiB RAM
- 80 GiB HDD
- Hauppauge NOVA-T stick (USB2; single tuner)
- Hauppauge NOVA-TD stick (USB2; dual tuner)
Software
--------

- Mythbuntu 10.04 RC1 (64-bit)
    NB: Installation is both a primary backend and a frontend.

- nVidia Graphics Driver (closed-source)
- Shepherd channel information tool

Change History (2)

comment:1 Changed 10 years ago by robertm

Status: newinfoneeded_new

Need mythtv-setup logs with "-v channel,record,siparser" to diagnose this.

comment:2 Changed 10 years ago by robertm

Resolution: invalid
Status: infoneeded_newclosed

No response.

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