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[linux-dvb] Network freeze...
Denis writes:
> I got TechnoTrend SkyStar1 rev.1.5 DVB card and latest driver
> 0.9.4 from CVS on kernel 2.4.18.
There is no Technotrend Skystar1 card. Do you mean Technisat Skystar1?
> It's work Ok on SatSpeed service (http://www.satspeed.de) with symbol
> rate = 14.648 MSym/s, but when I try PlanetSky service
> (http://www.planetsky.com) with SR=39.8 MSym/s network interface
> "freeze" very quick. :(
> If speed of data flowing not so fast (~64K) it can work couple of
> hours, but when speed is fast (~1 Mbit) it "froze" in couple of
> seconds.
> I think this problem with filters, because when I do
> ifconfig dvb0_0 hw ether xx:xx:xx:xx:xx:xx
> it's "unfreeze", but if flow is fast, it freeze again.
> What's the problem is? It's in driver on card's firmware or
> hardware? Can my card (SS1 rev1.5) work with 0.8.x drivers (and
> firmware) or only with 0.9.4?
The firmware gets internal buffer overflows if the data rate is too high
and stops that filter.
If you want high data rates without problems get a budget/Nova card.
But 1MBit should not really be a problem even with the other cards.
Ralph
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