[linux-dvb] Re: DVB-S not working after swapping motherboard

[rolf.siebrecht@t-online.de (Rolf Siebrecht)]

Hi!

On Fri, 15 Feb 2002, Klaus Schmidinger wrote:
> I had a DVB-S card (Siemens rev 1.3) running fine in a Pentium III system
> at 866 MHz CPU clock. Due to a hardware failure I had to exchange the
> motherboard, so the system is now an AMD Athlon XP 1900+, running at
> a clock rate of 1600 MHz (also tested with 1200 MHz, same result).

Type of chipset, FSB clock, PCI bus clock, and things... are of more
importance here.

> [..]
> I guess the lines
> 
> Feb 15 18:01:22 fox kernel: wait-for-debi-done maxwait: 500000
> Feb 15 18:01:22 fox kernel: dvb: debi test in bootarm() failed: 00000000 != 10325476
> 
> are the ones that indicate the error, but I'm afraid I don't know what to do in
> order to get around this.

Has your DVB card got an IRQ?
What kernel version? A 2.4 kernel should mention something about the IRQ
in syslog.

Else:
- PCI DMA settings of chipset
- Burst length setting of DEBI DMA port of SAA7146


Bye,
     Rolf




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