[mythtv-commits] Ticket #1454: mythfrontend "Ignoring livetv eof in decoder loop" message at end of LiveTV show then consumes all swap and crashes

MythTV mythtv at cvs.mythtv.org
Sat Mar 4 20:21:46 UTC 2006


#1454: mythfrontend "Ignoring livetv eof in decoder loop" message at end of LiveTV
show then consumes all swap and crashes
---------------------------------+------------------------------------------
 Reporter:  ut_crom at hotmail.com  |       Owner:  ijr 
     Type:  defect               |      Status:  new 
 Priority:  minor                |   Milestone:      
Component:  mythtv               |     Version:  0.19
 Severity:  medium               |  
---------------------------------+------------------------------------------
 LiveTV freezes at end of show, then mythfrontend consumes all swap and
 crashes. Looking at the log, the following messages are displayed right
 before mythfrontend begins to consume all of the swap:

 2006-03-04 11:29:59.782 reads allowed (98305 32768)
 2006-03-04 11:30:00.111 AFD: positionMap[ 107 ] == 50079846.
 2006-03-04 11:30:00.228 LiveTVChain(live-mythtv-2006-03-04T11:22:34):
 ReloadAll(): Added new recording
 2006-03-04 11:30:00.228 Resyncing position map. posmapStarted = 0
 livetv(1) watchingRec(0)
 2006-03-04 11:30:00.230 Position map filled from DB to: 93
 2006-03-04 11:30:00.230 SyncPositionMap watchingrecording, from DB: 93
 entries
 2006-03-04 11:30:00.230 SyncPositionMap watchingrecording no entries from
 encoder, try DB
 2006-03-04 11:30:00.232 Position map filled from DB to: 93
 2006-03-04 11:30:00.232 SyncPositionMap watchingrecording total: 93
 entries
 'video_output' mean = '33358.09', std. dev. = '5030.23', fps = '29.98'
 2006-03-04 11:30:00.742 LiveTVChain(live-mythtv-2006-03-04T11:22:34):
 SwitchTo(3)
 2006-03-04 11:30:00.742 LiveTVChain(live-mythtv-2006-03-04T11:22:34):
 Entry at 3: '1005_20060304113000'
 2006-03-04 11:30:00.755 NVP: IsReallyNearEnd() br(1048KB) fps(29) sz(0KB)
 vfl(10) frh(0) ne:1
 2006-03-04 11:30:00.755 SwitchToProgram(void)
 2006-03-04 11:30:00.774
 RingBuf(/media/video/mythtv/1005_20060304112905.mpg):
 OpenFile(myth://127.0.0.1:6543/1005_20060304113000.mpg, 10)
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.774 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.775 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:00.775 Ignoring livetv eof in decoder loop

 ... (hundreds of these lines)

 2006-03-04 11:30:01.018 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:01.020 NVP: prebuffering pause
 2006-03-04 11:30:01.020 NVP: Waiting for prebuffer.. 0
 AAAAAAAAAAAAAAAAAAAAAAAAAAAaAuL
 2006-03-04 11:30:01.018 Ignoring livetv eof in decoder loop

 ...

 2006-03-04 11:30:01.022 Ignoring livetv eof in decoder loop
 2006-03-04 11:30:01.022 WriteAudio: buffer underrun
 2006-03-04 11:30:01.022 Ignoring livetv eof in decoder loop

 ...

 Pressing the Esc button during this makes mythfrontend go back to normal,
 but it usually happens again when the current LiveTV show ends.

 There are some other buffering messages a minute or so before LiveTV
 freezes. I will attach the log which contains the full details.

 I am currently running Gentoo with mythtv 0.19_p9163. Please let me know
 if you need additional information about my system configuration.

 Thank you.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/1454>
MythTV <http://www.mythtv.org/>
MythTV


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