[mythtv-users] Error opening jump program file buffer - 0.26 mythtv while selecting a channel in Live tv

[Craig Van Tassle]

On Mon, 10 Dec 2012 18:13:33 -0600
"Saul A. Peebsen" <jaglover at gmail.com> wrote:

> On Mon, 10 Dec 2012 18:01:38 -0600
> Mike Atkinson <kdx7214 at gmail.com> wrote:
> 
> > On Mon, Dec 10, 2012 at 5:36 PM, Saul A. Peebsen
> > <jaglover at gmail.com> wrote:
> > > On Mon, 10 Dec 2012 16:31:44 -0600
> > > Mike Atkinson <kdx7214 at gmail.com> wrote:
> > >
> > >> I'm running 0.26 and when I try to select a channel (from the
> > >> guide or directly) the live tv module crashes and displays "Error
> > >> opening jump program file buffer" over the top of the main menu.
> > >
> > > Let me guess, analog channels?
> 
> > Ooops, no sorry, dvb digital (although standard definition).  I'm
> > using a Hauppauge HVR-1600 card.
> 
> Interesting, I've been having similar error with analog for ages. Is
> this bug really starting to affect digital?
> 
> BTW, fixed top posting for you. On this list we use email as it was
> before Microsoft learned networking.
> 


I have the same issue. I'm able to watch TV once on any on my
frontends. However I'm not able to watch again. 

I'm currently ruuning a Dedicated backend, and two seperate frontends.
My backend uses a HD Homerun Prime. It was working well on 0.24. I'm
now using 0.26/fixes.

When I get the backend errors I see this in my logs.

Dec 10 23:17:57 library mythlogserver: mythbackend[16842]: W ProcessRequest ringbuffer.cpp:1035 (WaitForReadsAllowed) RingBuf(/srv/mythtv/3056_20121211041756.mpg): Taking too long to be allowed to read..
Dec 10 23:17:58 library mythlogserver: mythbackend[16842]: W ProcessRequest ringbuffer.cpp:1035 (WaitForReadsAllowed) RingBuf(/srv/mythtv/3056_20121211041756.mpg): Taking too long to be allowed to read..
Dec 10 23:17:59 library mythlogserver: mythbackend[16842]: W ProcessRequest ringbuffer.cpp:1035 (WaitForReadsAllowed) RingBuf(/srv/mythtv/3056_20121211041756.mpg): Taking too long to be allowed to read..

I also see numberous 0byte files that are all created at the same time.. and I see 6 0 second recoardings in the LiveTV recoarding filters.

One thing I'm able to do reliabily is restart the backend and I'm able to watch tv again, once. 

Any ideas that could help?
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