Using VDR with more than one DVB card?

erik at tjernlund.net (Erik Tjernlund) · Sat Jun 25 13:00:45 2005

I've been using VDR for a long time with one DVB-C card. Now I've added 
a second, identical card (Technotrend DVB-C 2.1).

I get a picture, but it's of very low quality and breaking up all the 
time. Do I have to do something special to get this setup to work 
properly? Suggestions?

VDR: 1.3.27
DVB: latest CVS

Here's the lspci output for the cards (formatted for readability):

0000:00:0b.0
   Multimedia controller:
     Philips Semiconductors SAA7146 (rev 01)
   Subsystem:
     Technotrend Systemtechnik GmbH Technotrend/Hauppauge DVB card rev2.1
   Flags: bus master, medium devsel, latency 64, IRQ 11
   Memory at cfffce00 (32-bit, non-prefetchable)

0000:00:0d.0
   Multimedia controller:
     Philips Semiconductors SAA7146 (rev 01)
   Subsystem:
     Technotrend Systemtechnik GmbH Technotrend/Hauppauge DVB card rev2.1
   Flags: bus master, medium devsel, latency 64, IRQ 5
   Memory at cfffcc00 (32-bit, non-prefetchable)

/Erik

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