TechnoTrend DVB card and Audiowerk2 driver

After upgrading my LinuxMCE 0710 Beta 4 to final version I faced with strange thing. Sound and LiveTV didn’t work. I spent a few house to investigate that problem. And finally found that I have two sound cards and no any DVB:
linuxmce@dcerouter:~$ cat /proc/asound/cards
0 [Audiowerk2 ]: aw2 - Audiowerk2
Audiowerk2 with SAA7146 irq 16
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfe020000 irq 20

By some reason system recognized DVB card as sound.

I solved the problem with sound just defining NVidia as default card:
asoundconf set-default-card 1

But still didn’t have any luck with DVB. Thanks for folks from linux-dvb mailing list solution was found. The new Audiowerk2 driver recognized all saa7146-based cards as sound cards:
static struct pci_device_id snd_aw2_ids[] = {
0, 0, 0},

To avoid that I just added snd_aw2 into /etc/modprobe.d/blacklist. Now my LinuxMCE works like a charm!

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  • 1 comment:

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