[mythtv-commits] Ticket #9123: frontend and backend get stuck after live tv channel change using HD-PVR

[MythTV]

#9123: frontend and backend get stuck after live tv channel change using HD-PVR
----------------------------------------------------------+-----------------
 Reporter:  Johnny Stenback <mythtv-users@…>              |           Owner:  cpinkham  
     Type:  defect                                        |          Status:  new       
 Priority:  blocker                                       |       Milestone:  0.24      
Component:  MythTV - General                              |         Version:  Trunk Head
 Severity:  high                                          |      Resolution:            
 Keywords:                                                |   Ticket locked:  0         
----------------------------------------------------------+-----------------

Comment (by Johnny Stenback <mythtv-users@…>):

 Yet more info, which will hopefully be helpful here...

 Using a debug patch that I hacked up (I'll attach the patch) I've learned
 that the message storm that I'm seeing here goes from the sbe to the mbe
 and then from there back to the sbe (and out to the fe as well afaict). I
 have logs with my debug info added (to the sbe only), created with -v
 general,important,network,record,channel,socket (and extra too on the sbe,
 which probably isn't important). The logs are available at

 [http://www.jstenback.com/myth/mbe-event-debug.log]
 [[BR]]
 [http://www.jstenback.com/myth/sbe-event-debug.log]
 [[BR]]
 [http://www.jstenback.com/myth/fe-event-debug.log]

 and in those logs 10.0.0.5 (mythtv) is the mbe, 10.0.0.130 (toby) is the
 sbe, and 10.0.0.1 (gandalf) is a separate linux box I used as the fe for
 this test. The sequence of events in those logs is to start the mbe, start
 the sbe, start the fe, then in the fe hit live tv (channel 244 on the
 mbe), switch inputs (channel 244 on the sbe), change channel (to channel
 276 on the sbe).

 My belief is that the first occurrence of MythCoreContext::readyRead in
 the sbe log is the first event that comes back to the sbe.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/9123#comment:12>
MythTV <http://www.mythtv.org/>
MythTV Media Center