Tvheadend

Running a Hauppauge 9HVR950Q on Ubuntu 11.10 and I am running HTS Tvheadend version 2.12.99 .

I am showing 404 services and 373 Muxes and the map dvb services to channel button ungreyed so I clicked. It does say Service probe started on "Auvitek AU8522 QAM/QVSB Frontend". My noobie question is how long will this process run before channels show up or am I possibly missing something in the configuration? Seems like it is running and running with no channels showing up. It has been running for close to an hour with no updates so I don't think it will. And now when I look at the multiplexes the quality has dropped to 0% on 90% of them. Is this the reason why? They were at 100% before so I'm not sure what would have cause them to drop like that.

Here is more info:

/Documents$ ls /dev/dvb/*
demux0 dvr0 frontend0 net0

Hardware
Device path:
/dev/dvb/adapter0
Device name:
Auvitek AU8522 QAM/8VSB Frontend
Host connection:
USB (480 Mbit/s)
Frequency range:
54000 kHz - 858000 kHz, in steps of 62 kHz
Status
Currently tuned to:
57,028 kHz
Services:
404
Muxes:
373
Muxes awaiting initial scan:
0

Thanks for any ideas on what I should do next. So far everything looks great and I am eager to get this working with XBMC in the future..