[mythtv-users] Hauppauge HVR-950Q: First couple minutes of recordings get garbled

[Kevin Ross]

On 3/16/2011 3:18 PM, Devin Heitmueller wrote:
> On Wed, Mar 16, 2011 at 6:10 PM, Kevin Ross<kevin at familyross.net>  wrote:
>> Yes, I have 2 HD-PVR's, although I can replicate the problem when the
>> HD-PVR's are inactive (but still connected, I haven't tried
>> disconnecting them).
> As a test, just unplug both HD-PVRs and see if the corruption still
> occurs on the 950q.  This will help narrow down the problem (just
> because the HD-PVRs aren't actively recording doesn't mean they aren't
> using up USB bandwidth).
>
> Devin

Okay I disconnected my HD-PVR's.  No improvement.  If it matters, I'm 
not using any module options (I experimented with no_poweroff=1 option, 
but it didn't help).  In mythtv-setup, both the "Open DVB card on 
demand" and "Use DVB card for active EIT scan" are unchecked.

Oh, switching playback profiles to software decoding didn't help 
either.  I tried Slim and VDPAU Normal.

Thanks!
-- Kevin