[mythtv-users] adding CCTV card borks working 0.25 installation.

Tom corcoran tomc at osits.com
Mon Sep 10 20:45:46 UTC 2012


Hi

I have been running a mythbuntu backend 12.04 installation  with a DVB-T 
USB and a DVB-S2 PCI cards recording and and watching live tv with great 
success over the last couple of months using an alternate fe box.
It is now come time for me to add a dedicated CCTV 4 channel card for 
the purpose of running Zoneminder on the backend and make this box 
worksd for a living, however all is not well.  As soon as I install the 
card (4 x Phillips saa7130) PCI card I lose ability to watch live TV or 
record tv?

Existing DVB cards are Hauppauge Nova DVB-T stick and a Hauppauge DVB-S2 
card;
/dev/dvb/adapter0/frontend0
/dev/dvb/adapter1/frontend0

New Phillips Saa7130 x 4 card
/dev/video0 - 4

Backend Log:
<log>
Sep 10 20:51:16 localhost mythbackend[11133]: I TVRecEvent 
tv_rec.cpp:1029 (HandleStateChange) TVRec(3): Changing from None to 
WatchingLiveTV
Sep 10 20:51:16 localhost mythbackend[11133]: I TVRecEvent 
mythdbcon.cpp:395 (PurgeIdleConnections) New DB connection, total: 13
Sep 10 20:51:16 localhost mythbackend[11133]: I TVRecEvent 
tv_rec.cpp:3495 (TuningCheckForHWChange) TVRec(3): HW Tuner: 3->3
Sep 10 20:51:16 localhost mythbackend[11133]: W TVRecEvent 
dvbchannel.cpp:347 (CheckFrequency) 
DVBChan(3:/dev/dvb/adapter1/frontend0): Your frequency setting 
(10773000) is out of range. (min/max:45000000/860000000)
Sep 10 20:51:16 localhost mythbackend[11133]: W TVRecEvent 
dvbchannel.cpp:414 (CheckOptions) 
DVBChan(3:/dev/dvb/adapter1/frontend0): 'Auto' bandwidth parameter 
unsupported by this driver.
Sep 10 20:51:16 localhost mythbackend[11133]: E TVRecEvent 
dvbchannel.cpp:797 (Tune) DVBChan(3:/dev/dvb/adapter1/frontend0): 
Tune(): Setting Frontend tuning parameters failed.#012#011#011#011eno: 
Invalid argument (22)
Sep 10 20:51:16 localhost mythbackend[11133]: E TVRecEvent 
dtvchannel.cpp:319 (SetChannelByString) 
DTVChan(/dev/dvb/adapter1/frontend0): SetChannelByString(6302): Tuning 
to frequency.
Sep 10 20:51:16 localhost mythbackend[11133]: E TVRecEvent 
tv_rec.cpp:3681 (TuningFrequency) TVRec(3): Failed to set channel to 
6302. Reverting to kState_None
Sep 10 20:51:16 localhost mythbackend[11133]: I TVRecEvent 
tv_rec.cpp:1029 (HandleStateChange) TVRec(3): Changing from 
WatchingLiveTV to None
</log>


Am I looking at some sort of resource or driver conflict?  Any help 
would be greatly appreciated.

TIA
TomC



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