Hmm, not sure.<br>I may slightly get it now. The Nova S has a composite video out which is probably why I also get /dev/video0 and /dev/video1 but they're not really what I'm after.<br>I may be beating up the wrong runway.<br>
I can see the cards in the pci bus.<br>To be honest very little about this install has gone easy. Lirc is all changed, the cards have been mental, and audio has been elusive (Just figured out making the master the volume control works). Granted that nvidia graphics have been easy-ish, EIT off the dish is not too hard but l had a large enough headache with trying to get diskless workstations to be properly set up - MCC kept crashing for them.<br>
Yes, its Mythbuntu 9.04 folks.<br>Barry<br>
<br>
<div class="gmail_quote">2009/7/17 Jason Taylor <span dir="ltr"><<a href="mailto:killerkiwi2005@gmail.com" target="_blank">killerkiwi2005@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
no problem... the bug says /dev/v4l /* dont work.. I'm assuming thats<br>
still true?<br>
<br>
I've only ever done this with analogue cards but this is what I did<br>
<br>
sudo python udev-rules-jaunty.py /dev/video0 /dev/video_PVR150a<br>
sudo python udev-rules-jaunty.py /dev/video1 /dev/video_PVR150b<br>
<br>
And that will walk you through the rest<br>
<br>
Then in myth setup change the devices to /dev/video_PVR150a and<br>
/dev/video_PVR150b<br>
<br>
The /dev/video_ links will then always point to the correct device,<br>
the /dev/video0 etc will still change<br>
<br>
Jason Taylor<br>
<br>
2009/7/17 Barry Clearwater <<a href="mailto:barryc@bcsystems.co.nz" target="_blank">barryc@bcsystems.co.nz</a>>:<br>
<div><div></div><div>> Jason, thanks for this. I have only a cursory understanding of the udev<br>
> rules, can you give me an example for using your script. I have a<br>
> /dev/video0 and /dev/video1 device which are pointed to by<br>
> /dev/v4l/by-path/pci-0000:01:06.0-video-index0 and index1 symlinks.<br>
> I've found /lib/udev/rules.d/60-persistent-v4l.rules but I'm not sure which<br>
> two devices I'm telling your script about - the script asks for an old<br>
> device and new device.<br>
> In mythtv-setup, i've got dvb devices 0-3 which keep changing (don't know<br>
> how they are referenced!) I'm typing all this to try and document it better<br>
> for the next "bloke" who thinks he knows what hes doing :-) So thanks for<br>
> the script, just need a wee nudge.<br>
> Regards<br>
> Barry<br>
><br>
> 2009/7/17 Jason Taylor <<a href="mailto:killerkiwi2005@gmail.com" target="_blank">killerkiwi2005@gmail.com</a>><br>
>><br>
>> Create a udev rule....<br>
>><br>
>> See script on this bug<br>
>> <a href="https://bugs.launchpad.net/ubuntu/+source/mythbuntu-meta/+bug/370696" target="_blank">https://bugs.launchpad.net/ubuntu/+source/mythbuntu-meta/+bug/370696</a><br>
>><br>
>> They got my name wrong in the copyright lol<br>
>><br>
>> 2009/7/17 Graeme Woollett <<a href="mailto:g.woollett@irl.cri.nz" target="_blank">g.woollett@irl.cri.nz</a>>:<br>
>> > <a href="mailto:krizze@bluezone.no" target="_blank">krizze@bluezone.no</a> wrote:<br>
>> >>> I have a second problem, same system. I have two Hauppauge Nova S<br>
>> >>> cards<br>
>> >>> and<br>
>> >>> a dual Nova T. The cards keep changing their assignments, eg DVBS0<br>
>> >>> becomes<br>
>> >>> the Nova T then after a reboot becomes the Nova S.<br>
>> >>> Can't figure this one out but it sure stuffs up myth.<br>
>> >>> I also have problems trying to tune one of the nova T, sometimes it<br>
>> >>> just<br>
>> >>> sits there and won't tune, other times it flys through.<br>
>> >>> Aaargh! Help anyone?<br>
>> >>><br>
>> >> One way would be to blacklist the kernel modules the cards are using<br>
>> >> (/etc/modprobe.d/blacklist afaik). Then you can manually modprobe them<br>
>> >> in<br>
>> >> order during bootup, e.g. in /etc/rc.local:<br>
>> >> modprobe module-of-card-1 options=xxx<br>
>> >> modprobe module-of-card-2 options=xxx<br>
>> >><br>
>> >> I also have problems with tuning on my Nova-T-500, it just stands there<br>
>> >> with no lock, and 0 signal. After a reboot it's OK again, for a cople<br>
>> >> of<br>
>> >> hours, if i'm lucky. Guess it's broken or something.<br>
>> >><br>
>> >><br>
>> >> Regards,<br>
>> >> Kristian Haga Karstensen<br>
>> >><br>
>> >><br>
>> >><br>
>> >> _______________________________________________<br>
>> >> mythtvnz mailing list<br>
>> >> <a href="mailto:mythtvnz@lists.linuxnut.co.nz" target="_blank">mythtvnz@lists.linuxnut.co.nz</a><br>
>> >> <a href="http://lists.ourshack.com/mailman/listinfo/mythtvnz" target="_blank">http://lists.ourshack.com/mailman/listinfo/mythtvnz</a><br>
>> >> Archives <a href="http://www.gossamer-threads.com/lists/mythtv/mythtvnz/" target="_blank">http://www.gossamer-threads.com/lists/mythtv/mythtvnz/</a><br>
>> >><br>
>> > Make sure you are not running the 1.2 version firmware. A UDev rule can<br>
>> > stop them changing around.<br>
>> > I had a HVR4000 & Nova T that did this. I found that they only changed<br>
>> > order when I did a warm reboot. Cold booting didn't change them.<br>
>> > Once the firmware gets loaded they must change the product or vendor ID<br>
>> > and this causes them to be allocated in a different order by the OS.<br>
>> ><br>
>> ><br>
>> ><br>
>> > --<br>
>> > Graeme Woollett<br>
>> > Research Engineer<br>
>> > Applied Physics and Engineering Team<br>
>> > Industrial Research Ltd<br>
>> > ph 04 931 0193<br>
>> > email <a href="mailto:g.woollett@irl.cri.nz" target="_blank">g.woollett@irl.cri.nz</a><br>
>> ><br>
>> ><br>
>> > _______________________________________________<br>
>> > mythtvnz mailing list<br>
>> > <a href="mailto:mythtvnz@lists.linuxnut.co.nz" target="_blank">mythtvnz@lists.linuxnut.co.nz</a><br>
>> > <a href="http://lists.ourshack.com/mailman/listinfo/mythtvnz" target="_blank">http://lists.ourshack.com/mailman/listinfo/mythtvnz</a><br>
>> > Archives <a href="http://www.gossamer-threads.com/lists/mythtv/mythtvnz/" target="_blank">http://www.gossamer-threads.com/lists/mythtv/mythtvnz/</a><br>
>> ><br>
>><br>
>><br>
>><br>
>> --<br>
>> "Weekends don't count unless you spend them doing something completely<br>
>> pointless. " - Calven<br>
>><br>
>> _______________________________________________<br>
>> mythtvnz mailing list<br>
>> <a href="mailto:mythtvnz@lists.linuxnut.co.nz" target="_blank">mythtvnz@lists.linuxnut.co.nz</a><br>
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>> Archives <a href="http://www.gossamer-threads.com/lists/mythtv/mythtvnz/" target="_blank">http://www.gossamer-threads.com/lists/mythtv/mythtvnz/</a><br>
><br>
><br>
><br>
> --<br>
><br>
> Barry Clearwater<br>
> Email: <a href="mailto:barryc@bcsystems.co.nz" target="_blank">barryc@bcsystems.co.nz</a><br>
><br>
> _______________________________________________<br>
> mythtvnz mailing list<br>
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><br>
><br>
<br>
<br>
<br>
--<br>
"Weekends don't count unless you spend them doing something completely<br>
pointless. " - Calven<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br><br>Barry Clearwater <br>Email: <a href="mailto:barryc@bcsystems.co.nz" target="_blank">barryc@bcsystems.co.nz</a><br>