[mythtv-commits] Ticket #7198: DVB tuning fails with HVR-1300 on Linux kernels starting with 2.6.27

[MythTV]

#7198: DVB tuning fails with HVR-1300 on Linux kernels starting with 2.6.27
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 Reporter:  linux at martin-kittel.de  |        Owner:  janne         
     Type:  defect                  |       Status:  infoneeded_new
 Priority:  minor                   |    Milestone:  unknown       
Component:  MythTV - DVB            |      Version:  head          
 Severity:  medium                  |   Resolution:                
  Mlocked:  0                       |  
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Comment(by linux at martin-kittel.de):

 Replying to [comment:1 janne]:
 > strange, I would say a kernel bug. Please check the frontend status
 during the scan with femon. if it's is never FE_HAS_LOCK,

 A funny thing happened:
  * when I start femon and then start the channel scan I get a lock and all
 channels are found
  * However, when I run the channel scan without having femon running at
 the same time no channel gets found
  * If a channel is being scanned and I start femon then, still nothing is
 found.

 Could it be that femon does some initialization on the adapter that is
 missing in otherwise?


 > please attach tzap's channels.conf. I suspect a difference in the
 parameters. You could also check scanning with more parameters set to
 auto.

 I have actually been using the same channels.conf for both mythtv-setup
 and tzap during my testing so there is no difference.

 Thanks for your help and best wishes,

 Martin.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/7198#comment:3>
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