[linux-dvb] [Fwd: Help with recent DVB/QAM problem please.]

Mark Paulus mark.paulus at verizonbusiness.com
Mon Aug 11 17:48:40 CEST 2008


Redirecting to linux-dvb on suggestion from
Video4Linux user.

-------- Original Message --------
Subject: Help with recent DVB/QAM problem please.

Hi all,

Background:
I have a machine in my basement with:
Hauppauge PVR-150 (connected to DCT2524)
Air2PC ATSC/OTA card (connected to antenna in attic)
Avermedia A180 (connected to comcast cable)
Dvico FusionHDTV RT 5 Lite (connectec comcast cable)
Debian using 2.6.24-x64 kernel

Situation:
Up until a week ago, I was able to use azap to tune in
a bunch of mplexids, and get good locks on both the 
A180 and the Dvico card.  However, starting on Monday,
I am not able to get locks on either of my DVB cards.
I have been able, and am still able to get good locks
on my air2pc OTA card.

Can anyone help me figure out why I can't seem to see
anything from my 2 QAM cards?  I've tried running a
dvbscan and neither card can make a good lock.  What
other debugging tools can I use to try to find any QAM
signals?  I've also tried doing a VSB-8 scan on the cable
cards, and also don't get any locks.

Thanks.


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