[mythtv-users] .17 on fc3-only stays on one channel, despite changing!

[John H.]

Here is what dmesg says

 dmesg |grep bttv
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for
capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 11,
latency: 32, mmio: 0xe7004000
bttv0: detected: Pinnacle PCTV [bswap] [card=39], PCI
subsystem ID is bd11:1200
bttv0: using: Pinnacle PCTV Studio Pro [card=52,insmod
option]
bttv0: gpio: en=00000000, out=00000000 in=00ff4fdf
[init]
bttv0: i2c: checking for MSP34xx @ 0x80... found
bttv0: miro: id=19 tuner=17 radio=fmtuner stereo=yes
bttv0: using tuner=17
bttv0: i2c: checking for MSP34xx @ 0x80... found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0




--- Scott Minneman <sminneman at gmail.com> wrote:
> I had the same problem for a while.  Turned out the
> bttv driver wasn't 
> detecting my 2 WinTV Go card's tuners correctly.
> 
> I figured this out by running dmesg.  Scroll up
> until you see lines 
> similar to the following:
> 
> bttv0: Hauppauge eeprom: model=29440, tuner=? (-1),
> radio=no
> bttv0: using tuner=9
> 
> Note that on the first line, it's failing to detect
> a tuner properly.  
> To fix this, in the file
> /etc/modules.autoload.d/kernel-2.6 (I run 
> Gentoo on a 2.6 kernel, your distro/kernel might be
> different), I added 
> the line
> 
> bttv tuner=9,9
> 
> This loads the bttv driver at startup, and tells it
> that both cards use 
> tuner 9.
> 
> To figure out what tuner you have, you can go to 
> http://www.mind.lu/~Eyg/ftvco/ and download the
> utility.
> 
> Hope this helps.
> 
> 
> 
> John H. wrote:
> 
> >This just started a few days ago, but for some
> reason,
> >mythtv will only show channel 52 on livetv or
> >recordings, despite changing the channel(the number
> at
> >the top saying it's channel 47 or 58 or whatever,
> and
> >menu at the bottom  saying the different channel
> name
> >and show).
> >
> >Help?  
> >
> >__________________________________________________
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> >
> 
> -- 
> 
> Scott Minneman
> J.D. Candidate, 2007
> The George Washington University Law School
> 
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>
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