[mythtv-commits] Ticket #8157: unable to tune some dvb-s2 transponders on astra 19.2E

MythTV mythtv at cvs.mythtv.org
Tue Mar 9 16:06:52 UTC 2010

#8157: unable to tune some dvb-s2 transponders on astra 19.2E
 Reporter:  pik               |       Owner:  ijr    
     Type:  defect            |      Status:  new    
 Priority:  major             |   Milestone:  unknown
Component:  MythTV - General  |     Version:  unknown
 Severity:  medium            |     Mlocked:  0      
 Using svn 23700, I can tune all dvb-s transponders on that satellite, but
 for some reasons tuning fails on some dvb-s2 transponders...

 Example: 12.522 ghz, DVB-S2, 8PSK, SR 22000 should tune ok on astra but it
 does not tune at all in my environment.

 Surprisingly,this problem does not exist on hotbird 13E, it tunes ok on
 all dvb-s2 transponders on hotbird.

 I have done the same tests using Kaffeine v1.0 and it succeeds to tune on
 all transponders on Astra be it dvb-s or dvb-s2, so this is why I stronfgy
 suspect there is something is wrong with mythtv. It is not my antenna
 either otherwise tuning would fail with Kaffeine

 I am using twinhan dvb-s2 ADSP-400 card ( clone of technotrend S3200 ),
 runing ubuntu karmic with kernel 2.6.31-20

 Will post logs later

Ticket URL: <http://svn.mythtv.org/trac/ticket/8157>
MythTV <http://www.mythtv.org/>

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