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PostPosted: Fri Nov 25, 2005 11:10 pm 
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Joined: Sun Nov 14, 2004 10:04 am
Posts: 263
Location: Toronto, Canada
Hi friends:

Well, my R5A22 install is coming along. My biggest problem is that my 2nd tuner
doesn't seem to want to record and manually scheduled recordings don't seem to
want to work either. Input source is via zap2it.com from SDTV standard cable.

Tuner 1: PVR-150 (set up as /dev/video0/tuner0)
Tuner 2: PVR-150MCE (set up as /dev/video1/tuner1)

I think both tuners are tuning fine. I base this on the fact that when I press "c"
while watching TV, it seems to change to the program the other tuner is tuned to.
Am I supposed to be pressing "Y" instead, for some reason?

If I press "R" during livetv from tuner0, it will record succesfully, though the screen
goes black for about 5 seconds while it "starts" recording.
If I press "R" during livetv from tuner1, it also says "Record blah blah" on screen,
but it doesn't actually record anything.

If I manually schedule any type of recording, it does not record.

I've done some searching of the forums using terms like "doesn't record" or "second tuner"
and "not recording" but couldn't find much that was relevant. Can anyone suggest
where to start with this? I am fairly new to Linux, so please S-P-E-L-L it out
as much as possible.


Thanks in advance.


shplad

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PostPosted: Sat Nov 26, 2005 3:48 am 
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Joined: Thu Oct 13, 2005 9:18 am
Posts: 91
Location: Washington
I'm not sure I can answer your question but I have a comment and a question. First, pressing c during livetv changes the input on that card (like from the tuner to svideo). Pressing y changes to the other card. The question I have is why is the PVR-150MCE set to tuner 1? It would seem to me that it should be set to tuner 0, but I'm not sure.


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 Post subject:
PostPosted: Sat Nov 26, 2005 7:08 am 
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Joined: Sat Nov 26, 2005 1:58 am
Posts: 25
i have a mce card like yours and have to use tuner0 not tuner1


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 Post subject:
PostPosted: Sat Nov 26, 2005 12:26 pm 
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Joined: Sun Nov 14, 2004 10:04 am
Posts: 263
Location: Toronto, Canada
Sorry, I actually DID have the 150MCE set to tuner0 as well. That was just a typo.
Thanks for pointing that out guys. It still won't record on the second tuner, though.
Can anyone help? I'm sooooo close!


shplad


ahronzombi wrote:
i have a mce card like yours and have to use tuner0 not tuner1

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Athlon XP Mobile 2500+
Hauppauge PVR-150 + PVR-150MCE
nVidia Geforce 6600GT
Samsung Spinpoint SATA 120GB
NEC ND-3520A DVD
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 Post subject:
PostPosted: Mon Nov 28, 2005 11:01 pm 
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Posts: 263
Location: Toronto, Canada
Let me correct that. It won't record on either tuner now. When I hit "R" to record
a show I'm watching, it says it's recording, but the show never shows up in the recorded programs
list. Furthermore, any shows that I did manage to record before now longer show up
in the recorded programs list either. What on earth is going on? Can't anyone please suggest
at least where to start troubleshooting? I know less than nothing about SQL.
Anyone? tjc, where are ya when I need ya?


shplad

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Abit NF7-S
Athlon XP Mobile 2500+
Hauppauge PVR-150 + PVR-150MCE
nVidia Geforce 6600GT
Samsung Spinpoint SATA 120GB
NEC ND-3520A DVD
Seasonic Super Tornado 350
BTC 9019URF Wireless Kbd. w. Joystick


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 Post subject:
PostPosted: Mon Nov 28, 2005 11:15 pm 
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Joined: Sun Jun 12, 2005 10:55 pm
Posts: 3161
Location: Warwick, RI
Hi shplad,

You may have to restart the backend, if you had recordings and then disappear...
Try this:
Code:
sudo sh /etc/init.d/mythtv-backend stop
sleep 7
sudo sh /etc/init.d/mythtv-backend restart

Mike


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 Post subject: bttv user
PostPosted: Tue Nov 29, 2005 10:06 am 
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Joined: Tue Jun 15, 2004 8:25 am
Posts: 11
I haven't gotten any recording, (manual, scheduled, otherwise) to work for me since I have done a new install of r5a22.
My frontend and backend are on the same box.
I may just try the new r5a26 to see if this helps.

Thanks to everyone for help on this.

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 Post subject:
PostPosted: Sat Dec 03, 2005 10:58 pm 
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Joined: Sun Nov 14, 2004 10:04 am
Posts: 263
Location: Toronto, Canada
Mike:

thanks for the suggestions, but all that happened each time I rebooted the machine, so...it doesn't work.

Where do I go next? I don't have a clue how to troubleshoot this kind of problem.


Thanks


shplad

mjl wrote:
Hi shplad,

You may have to restart the backend, if you had recordings and then disappear...
Try this:
Code:
sudo sh /etc/init.d/mythtv-backend stop
sleep 7
sudo sh /etc/init.d/mythtv-backend restart

Mike

_________________
KnoppMyth R5C7
Abit NF7-S
Athlon XP Mobile 2500+
Hauppauge PVR-150 + PVR-150MCE
nVidia Geforce 6600GT
Samsung Spinpoint SATA 120GB
NEC ND-3520A DVD
Seasonic Super Tornado 350
BTC 9019URF Wireless Kbd. w. Joystick


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 Post subject:
PostPosted: Sun Dec 04, 2005 5:13 pm 
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Joined: Sun Nov 14, 2004 10:04 am
Posts: 263
Location: Toronto, Canada
Okay, well I found the time to test /dev/video1, the second tuner card in Linux.

I ran a "cat /dev/video1 > test.mpg" and Xine played back the video with no problems at all.
So I assume this means my problem is within Myth itself?



shplad

_________________
KnoppMyth R5C7
Abit NF7-S
Athlon XP Mobile 2500+
Hauppauge PVR-150 + PVR-150MCE
nVidia Geforce 6600GT
Samsung Spinpoint SATA 120GB
NEC ND-3520A DVD
Seasonic Super Tornado 350
BTC 9019URF Wireless Kbd. w. Joystick


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 Post subject:
PostPosted: Sun Dec 11, 2005 10:55 am 
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Joined: Sun Nov 14, 2004 10:04 am
Posts: 263
Location: Toronto, Canada
Someone on another forum suggested I check the mythfrontend logs.

All looked normal, until I went to press "y" to change tuner cards. Then I got:

Code:
TV::HandleStateChange() Error, failed to start RingBuffer on backend. Aborting.


Can anyone suggest why Myth can't create the ringbuffer file for the second tuner?



newmoon

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Abit NF7-S
Athlon XP Mobile 2500+
Hauppauge PVR-150 + PVR-150MCE
nVidia Geforce 6600GT
Samsung Spinpoint SATA 120GB
NEC ND-3520A DVD
Seasonic Super Tornado 350
BTC 9019URF Wireless Kbd. w. Joystick


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