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PostPosted: Fri Dec 29, 2006 7:09 pm 
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Joined: Thu Dec 01, 2005 12:46 am
Posts: 135
Does anyone have any ideas on how to get saa7134-dvb to load automatically when booting. It's a pain.

It's getting ignored when put into /etc/modules

Dwaine


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 Post subject:
PostPosted: Fri Dec 29, 2006 7:31 pm 
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Joined: Fri Nov 18, 2005 9:22 am
Posts: 777
Location: spencerport, ny (USA)
dwaine wrote:
You should be good to go. Now just setup the card with mythtv-frontend.
Dwaine

I was able to do the setup and scan. I couldn't watch TV though, it couldn't get a lock. Hmm. Not sure if I'm running the right input. I'm on the BOTTOM one for ATSC, right?
After reboot, the card went away. How do I make it "stick". Oh yeah, I probably have to add to my modules file (I took it out, to help troubleshoot something else).

Had to break to eat, now wifey and I are watching "24" season 5 on DVD, but I should be able to play later.


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 Post subject:
PostPosted: Sat Dec 30, 2006 11:10 am 
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Joined: Wed Feb 08, 2006 12:14 am
Posts: 18
Location: Toronto
Thornsoft

The ATSC Antenna input is the top one on the card.


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 Post subject:
PostPosted: Sat Dec 30, 2006 7:10 pm 
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Joined: Wed Oct 25, 2006 10:31 pm
Posts: 2
How do you get both inputs to work (not at the same time)? I downloaded and compiled the latest SVN. I can get OTA ATSC signal from the top port but nothing from the bottom NTSC analog cable port. I set it up with the DVB and then selected the analog option as dev/v4l/video1 which says is the Kworld card.


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 Post subject:
PostPosted: Mon Jan 01, 2007 4:02 pm 
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Joined: Fri Oct 20, 2006 12:04 pm
Posts: 905
Location: LA, CA
Just found some down time to install my new KWorld card. Wouldn't 'find' the card in setup, but I just read this thread and added "saa7134 and saa7134-dvb" lines to the /etc/modules file and rebooted. BAM! I've got another working card.

The remote patch looks interesting too... But for now, I'm watching the rose bowl!


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 Post subject:
PostPosted: Mon Jan 01, 2007 11:16 pm 
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Joined: Thu Dec 01, 2005 12:46 am
Posts: 135
Too Many Secrets wrote:
Just found some down time to install my new KWorld card. Wouldn't 'find' the card in setup, but I just read this thread and added "saa7134 and saa7134-dvb" lines to the /etc/modules file and rebooted. BAM! I've got another working card.

The remote patch looks interesting too... But for now, I'm watching the rose bowl!


For some reason when I add the saa7134-dvb into /etc/modules it's completely ignored. It seems that no one knows why.

So I have to kill the backend and modprobe both modules everytime I do a reboot.

I have submitted the remote code as a patch to the v4l/dvb list so it can be added to the respository. If you download the v4l/dvb cvs in a couple of days, then the remote code should be there.

Remember to include this in the /etc/modules files so the remote can work properly.

ir-kbd-i2c kworldatsc110=1

Dwaine


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 Post subject:
PostPosted: Tue Jan 02, 2007 6:55 am 
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Joined: Fri Nov 18, 2005 9:22 am
Posts: 777
Location: spencerport, ny (USA)
dwaine wrote:
For some reason when I add the saa7134-dvb into /etc/modules it's completely ignored. It seems that no one knows why.

So I have to kill the backend and modprobe both modules everytime I do a reboot.

Same here. I wonder if I could inject those commands into bootmisc.sh? I may try that tonight.
I don't fully understand the boot process though, and don't know where/when the backend gets started. Moving it may help my random (50/50) backend start problems though.


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 Post subject:
PostPosted: Tue Jan 02, 2007 8:28 am 
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Joined: Mon Apr 24, 2006 8:30 am
Posts: 91
Location: Pittsburgh, PA
yep... having the same problem with the firmware loading on boot, too. i might fiddle with the boot script, too. i'll report back here if i find any success.


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 Post subject:
PostPosted: Tue Jan 02, 2007 10:38 am 
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Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
Edit /etc/init.d/KnoppMyth-tv. Near the bottom, you'll see a modprobe for nvram. Below that, add the modprobe for the modules you want to load. Please report back.


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 Post subject:
PostPosted: Tue Jan 02, 2007 11:08 am 
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Joined: Thu Dec 01, 2005 12:46 am
Posts: 135
cecil wrote:
Edit /etc/init.d/KnoppMyth-tv. Near the bottom, you'll see a modprobe for nvram. Below that, add the modprobe for the modules you want to load. Please report back.


I'm going to try that. Just don't understand why the changes to /etc/modules
is getting ignored.

Dwaine


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 Post subject:
PostPosted: Tue Jan 02, 2007 11:20 am 
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Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
Dale and I have talked about it and think it is related to udev. A report back on your success or failure would be appreciated. Another thing I'd like you to try is commenting the modprobe lines for the dvb modules and add:
Code:
/usr/local/bin/dvb load
Again, a report back on your success or failure would be appreciated.


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 Post subject: SOLVED!!
PostPosted: Tue Jan 02, 2007 8:25 pm 
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Joined: Fri Nov 18, 2005 9:22 am
Posts: 777
Location: spencerport, ny (USA)
cecil wrote:
Edit /etc/init.d/KnoppMyth-tv. Near the bottom, you'll see a modprobe for nvram. Below that, add the modprobe for the modules you want to load. Please report back.


WORKED!!!
After reboot, the card is there, and can be setup. I did the channel scan, recorded a show (I know because I recorded 3 shows simultaneously), rebooted, the recordings are all going again. WooHoo!!

Here's the relevant fix in /etc/init.d/KnoppMyth-tv, showing surrounding lines:

Code:
modprobe nvram
#Trying to get kworld tuner to work...
modprobe -r saa7134
modprobe saa7134
modprobe saa7134-dvb
#end of kworld fix
/usr/local/bin/tvterm.sh


Many thanks, Cecil and Dale, and dwaine!! 8)


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 Post subject:
PostPosted: Tue Jan 02, 2007 9:02 pm 
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Joined: Mon Apr 24, 2006 8:30 am
Posts: 91
Location: Pittsburgh, PA
hello cecil... just tried the 2nd part of your request. did this instead:
Code:
modprobe nvram
#Trying to get kworld tuner to work...
#modprobe -r saa7134
#modprobe saa7134
#modprobe saa7134-dvb
/usr/local/bin/dvb load
#end of kworld fix
/usr/local/bin/tvterm.sh

and it didn't work. took the comments back out of the modprobe lines and everything worked fine on reboot.

hope this helps to diagnose the problem... many, many thanks for your continued, tenacious work on this project!


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 Post subject:
PostPosted: Wed Jan 03, 2007 9:42 am 
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Site Admin
Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
Thanks for the feedback!


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 Post subject:
PostPosted: Thu Jan 04, 2007 12:59 am 
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Site Admin
Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
One last thing please, I'd like the output of:
Code:
lspci | grep -i multimedia


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