[mythtv-users] 2 Recent crashes of backend, 0.21

Mike Dent mcdent at gmail.com
Sat May 10 16:05:06 UTC 2008


2008/5/10 Michael T. Dean <mtdean at thirdcontact.com>:

> On 05/10/2008 08:27 AM, Mike Dent wrote:
> > 2008/4/9 Phil Bridges
> >> On Wed, Apr 9, 2008 at 8:50 AM, Mike Dent wrote:
> >>
> >>> I'm running 0.21 on Ubuntu 7.10. Recently I've had the backend crash
> for no
> >>>
> >>> obvious reason. Last two times I noted the end of the backend log file
> in
> >>> the hope anybody can see what, if anything obvious, is going on.
> >>>
> >>>
> >>> Here is the one from monday:-
> ...
> >>> 2008-04-07 21:10:53.974 DVBSH(1): Failed to open DVR device
> >>> /dev/dvb/adapter1/dvr0 : Device or resource busy
> >> Did your machine general messages log note anything at those times?
> > Right, this happened again to me. I got up today, looked at mythweb and
> > noticed 4 recording which were empty.
> > Looked in my mythtv log file and saw lots of
> >
> ...
> > 2008-05-10 07:30:03.348 DVBSH(0): Failed to open DVR device
> > /dev/dvb/adapter0/dvr0 : Device or resource busy
>
> It appears that something that's not Myth is using one of your capture
> cards--one of the capture cards you've promised for Myth's exclusive use
> (as Myth expects all capture cards to be for its exclusive use).  Or,
> could be issues with loss of communication with the card (i.e. due to
> bad drivers).  Perhaps it's just one of the known problematic capture
> cards.
>
> Mike
>

Well they are both Hauppauge Nova-T DVB-T cards. Nothing else *should* be
using them as far as  know, nothing other than Myth running on the box.

thanks
Mike
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