Using DVB-C and DVB-T at the same time

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Anssi Hannula <anssi.hannula@xxxxxxxxx> writes:

> Paavo Hartikainen wrote:

> > They both worked well alone with Linux 2.6.11.7 drivers but when I
> > installed both, only DVB-C tuner is used for receiving.  I added
> > current channels ("SVDRP NEWC <channel parameters>") used in old
> > DVB-T server but no content is received when tuning to those
> > channels.
> 
> Is the frontend0 devfile present for both cards?
> (/dev/dvb/adapter[01]/frontend0).

/dev/dvb/adapter0/:
demux0  dvr0  frontend0  net0

/dev/dvb/adapter1/:
audio0  ca0  demux0  dvr0  frontend0  net0  osd0  video0

According to "lsof", VDR keeps frontend device of both tuners open.

> You could also manually check&edit channels.conf.

After using "NEWC" channels.conf entries at the end of list look just
like ones in old DVB-T server.

VDR has been restarted to see if that would help.  Streaming of DVB-T
channel was attempted (HTTP stream with streamdev-server), client just
waits for content.  Every remote control key event causes four
interrupts on "saa7146 (0)", no interrupts when streaming is requested
(assuming that tuning attempt would also show up as one or few
interrupts).

>From "/proc/interrupts":
---
 24:       5036   PMAC-PIC  Level     saa7146 (0)
 25:  179431359   PMAC-PIC  Level     saa7146 (1)
---

-- 
 "pienena   /  Paavo "Rainbow Rat" Hartikainen
  minusta  /  E-mail: pahartik@xxxxxx
  tulee   /  URL: http://www.sci.fi/~pahartik/
  rotta" /  EFnet: pahartik at #Atari and #LionKing


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