[mythtv-users] hd-3000 recording issues while and watchingrecordings from pvr-500

James C. Dastrup jc at dastrup.com
Fri Jan 27 15:31:25 UTC 2006


>I have a weird problem when i'm watching recordings on my combined
>frontend/backend. If I'm watching tv on or even a recording from my
>pvr-500 or 350 while its trying to record a program on the HD-3000 via
>QAM.. I get a lot of artifacts in the recording.
>
>If i were to azap -r channel and watch a recording it goes from LOCKED
>unlocked LOCKED unlocked LOCKED over and over and over. The CPU is only
>being used at about 30% during all of this. If I just do azap -r channel
>without watching anything it is LOCKED all of the time.
>
>Anybody have any ideas of how I can track this down and try to fix it?
>I'm lost with this one.
>
>debian sarge
>2.6.14.4
>ivtv 0.4.2 but these aren't even recording when it happens.
>mythtv 0.18.1
>sb live
>nvidia ti4600 with nvidia
>
>Thanks
>-Mike


Just one thought, check your interrupts. This has caused problems
for me in the past.

cat /proc/interrupts
 


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