[linux-dvb] Tunning problems with new DVB-s (V2.1)

[Stefan Huelswitt <huels@iname.com>]

Hi all,

maybe I'm a bit impatient, but this tunning problem makes my VDR
box nearly unusable and I wanted to ask if any of the developers
is working on this (never saw a note about).

Just to remember, the problem is that i only have a 50% chance
of getting a tuned channel (doesn't matter if VDR or ntuxzap is
used). I started the tuner module in debug mode and got:

May 28 17:41:20 video kernel: dvb: AV7110  firm f0240009, rtsl b0250014, vid 00010065, app 01010001
May 28 17:41:20 video kernel: tuner: type set to 18 (TSA5059)
May 28 17:41:20 video kernel: tuner: tv freq set to 2066000000
May 28 17:41:20 video kernel: dvb: 1 dvb(s) found!
May 28 17:41:20 video kernel: tuner: tv freq set to 2066000000
May 28 17:41:20 video kernel: tuner: tv freq set to 2064625000
May 28 17:41:21 video kernel: tuner: tv freq set to 2067375000
May 28 17:41:21 video kernel: tuner: tv freq set to 2063250000
May 28 17:41:21 video kernel: tuner: tv freq set to 2068750000
May 28 17:41:21 video kernel: tuner: tv freq set to 2061875000
May 28 17:41:21 video kernel: tuner: tv freq set to 2070125000
May 28 17:41:22 video kernel: tuner: tv freq set to 2060500000
May 28 17:41:22 video kernel: tuner: tv freq set to 2071500000
May 28 17:41:22 video kernel: tuner: tv freq set to 2059125000
May 28 17:41:22 video kernel: tuner: tv freq set to 2072875000
May 28 17:41:23 video kernel: tuner: tv freq set to 2057750000
May 28 17:41:23 video kernel: tuner: tv freq set to 2074250000
May 28 17:41:23 video kernel: tuner: tv freq set to 2056375000
May 28 17:41:23 video kernel: tuner: tv freq set to 2075625000
May 28 17:41:24 video kernel: tuner: tv freq set to 2055000000
May 28 17:41:24 video kernel: tuner: tv freq set to 2077000000
May 28 17:41:24 video kernel: tuner: tv freq set to 2053625000
May 28 17:41:24 video kernel: tuner: tv freq set to 2078375000

OK, this should be n-TV (init_chan=2) and the different
frequencies are because of the zig-tack scanning, right?
But after this I cannot tune any other channel and have to reload
the driver.

This not only happens on driver load, but although on most
channel switchs. I never managed to switch more than 4 channels
before this happens and I have to reload the driver.

I'm using the cvs-driver (checkout from 27.5.) with kernel 2.4.4
and this is a DVB-s V2.1 from Hauppauge.

I would like to give more precise informations, but I don't know
how to get them. Maybe someone could give an advice.

TIA.

-- 
Stefan Huelswitt | http://home.pages.de/~nathan
huels@iname.com  | IRC: nathan @ #nrw.de


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