[linux-dvb] Re: More thoughts on coldboot driver crash

[Joerg Riechardt <J.Riechardt@gmx.de>]

Oliver Endriss wrote:

> JosceJ@netscape.net wrote:
> > [faster tuning w/o zig-zag scan]
>
> I can confirm this for my DVB-S Nexus 2.1, too.
> Perhaps this is due to my setup: DVB-S connected to a DiSEqC switch.
>
> Tuning is faster w/o zig-zag scan. Sometimes, if zig-zag scan is
> enabled, the DVB-S never gets a lock and the FE thread zig-zags forever.
> After disabling zig-zag scan, this never happened again.
>
> Anyway, I talked to a service guy of a LNB manufacturer and was told
> that LNB drift should not be an issue at all, since the tuner chip
> should be able to compensate for that...
>
> So making this a insmod option would be great.

How do you disable zig-zag scan? I would like to try it.

Jörg




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