[mythtv-users] Sudden DVB issue
Harry Devine
lifter89 at comcast.net
Tue Jun 3 13:35:33 UTC 2008
Ian Clark wrote:
> Sounds like your kernel update might not have the right drivers in it?
>
> Do you have a /dev/video0
>
> if so, does it have the right permissions (ie, can the user running
> mythbackend read from it.)
>
>
>
> 2008/6/3 Harry Devine <lifter89 at comcast.net
> <mailto:lifter89 at comcast.net>>:
>
> I have a pcHD5500 card, and noticed in my backend logs tonight right
> after a scheduled recording started, that I got errors like this over
> and over:
>
> 2008-06-02 21:49:41.001 NVR(/dev/video0) Error: Resetting and
> re-queueing
> 2008-06-02 21:49:50.884 NVR(/dev/video0) Error: DQBUF ioctl failed.
> eno: Input/output error (5)
>
>
> It doesn't look like the recording is happening. I look at my
> recordings directory and don't see anything with today's date on
> it. I
> don't really know when this started happening, but it could've been
> happen since I updated some things that came up (updated kernel,
> updated
> mythtv packages from atrpms.net <http://atrpms.net>, etc.). I'm
> not saying that's it, but
> just wanted to mention that that happened recently.
>
> Any ideas on where I can look to fix this?
>
> Thanks,
> Harry
>
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Yep, video0 is there:
lrwxrwxrwx 1 root root 6 2008-05-31 17:55 video -> video0
crw-rw----+ 1 root root 81, 0 2008-06-03 07:04 video0
mythbackend runs as root (as a service), so it looks like it can run
from it to me. That card has an analog portion and an digital portion
and is setup by Myth as 2 seperate cards. The analog part I use for
"basic" cable, i.e. 2->99, and the digital portion I use for the OTA HD
stuff (like ABC HD; channel 231 in my case).
Thanks,
Harry
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