[linux-dvb] Glitches with Cinergy1200/dvb-c but always unc==0

[Markus Schulz <msc@antzsystem.de>]

Hello,

i have some glitches with my terratec card and can't get rid off them.
it seems no tda10021/budget-av driver problem, cause unc value is always 
zero.
i've tried to record only with vdr/mythtv or play directly with 
xine/mplayer. always there are glitches.

i've found some reports of dma-transfer/pci-latency problems (have an 
asus a7v333 board with via chipset, latest cvs dvb-kernel with 2.6.9) 
and tried to play a little bit with various setpci.
best value with minimum glitches atm is 48 cycles but there always 
glitches all 10-30 seconds.

what can i do else to get rid off glitches?
can other hardware be the reason of these glitches?

Markus