Here is my startup command: mvpmc -f /etc/helvB14.fnt -s 10.100.10.100 -y 10.100.10.100 -u mythtv -p mythtv -T mythconverg - D 10.100.10.100:1 -F /var/myth/mvpmc_config.save -c 10.100.10.100 --vlc 10.100.10.100 2>&1 | logger -t mvpmc -p local6.info
--- John Doe <[EMAIL PROTECTED]> wrote: --------------------------------- Mike, I'm reading through the code to see if I can find anything before I send you another debug dongle. The output I got from the last one was pretty mysterious so I decided to do some code inspection and analyze the different threads running when the problem occurs before adding more debug traces. While I have you, can you tell me what the command you use to start mvpmc is? Anything might provide a clue to help me solve this. Cheers... Sergio --------------------------------- From: Michael Drons <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] To: John Doe <[EMAIL PROTECTED]>, [email protected] Subject: Re: [Mvpmc-users] 0.3.1 Live TV works... sort of? Date: Mon, 13 Nov 2006 06:22:15 -0800 (PST) >Sergio, > Any progress on tracking the issue down? Do you >need more debug information? > >Thanks, Mike > >--- John Doe <[EMAIL PROTECTED]> wrote: > > >--------------------------------- > >Michael, > >Thank you for the logs. Now I'm even more confused. >The variable I suspected of being trampled appears to >remain intact. The event processing thread appears to >just hang right after cmyth_event_get() and all debug >output I had put in the switch statement is never >printed and the next iteration of the event loop is >never executed. Since there's no mutex contention or >deadlock possible it appears that the thread either >hangs or dies silently. In addition, there are at >least two debug strings I print in mythtv_init() >before any of the live tv code kicks in that don't >appear to be printed at all. > >I'm going to increase the density of the debugging >statements in the event loop to determine if I can >narrow it down where the event thread enters the >twilight zone. All this appears to happen before any >of the "new" live tv code actually runs, it appears >happens immidiately after the event thread is created. > >I'll let you know when the new debug dongle is ready. > >I would really like to be able to reproduce this here >so I wouldn't have to bug you to debug this and it >would really speed up the debugging cycle. > >Cheers... > >Sergio > > > >--------------------------------- > >From: Michael Drons <[EMAIL PROTECTED]> >Reply-To: [EMAIL PROTECTED] >To: John Doe <[EMAIL PROTECTED]>, >[email protected] >Subject: Re: [Mvpmc-users] 0.3.1 Live TV works... >sort of? >Date: Sun, 5 Nov 2006 20:07:49 -0800 (PST) > >Sergio, > > Here is the mythbackend trace. > > > >-Mike > > > >--- John Doe <[EMAIL PROTECTED]> wrote: > > > > > >--------------------------------- > > > >Michael, > > > >The debug dongle is at > >http://www.mvpmc.org/~bugscreen/updates/dongle.bin.mvpmc-2.4.17 > > > >please capture the taces and send them to me. I'm > >hoping that my guess is correct and this is the only > >additional info I require to get to the bottom of > >this. However, I can't guarantee it so I may need to > >ask you to run other instrumented dongles to get to > >the bottom of the issue. > > > >Thanks! > > > >Sergio > > > > > > > > > >--------------------------------- > > > >From: Michael Drons <[EMAIL PROTECTED]> > >Reply-To: [EMAIL PROTECTED] > >To: John Doe > ><[EMAIL PROTECTED]>,[email protected] > >Subject: Re: [Mvpmc-users] 0.3.1 Live TV works... > >sort of? > >Date: Sat, 4 Nov 2006 07:15:02 -0800 (PST) > > >It does the same thing. The screen goes black. > > > > > >Here is the mvpmc log file. > > > > > >-Mike > > > > > >--- John Doe <[EMAIL PROTECTED]> wrote: > > > > > > > > >--------------------------------- > > > > > >Michael, > > > > > >Can you check one more thing for me? While >watching > > >regular live TV and using channel up and/or channel > > >down do you see the same problem? I'd like to >narrow > > >the amount of debugging traces I need to pepper > > >throughout the code. I suspect some kind of memory > > >tranmpler is zeroing out a key variable and it >would > > >really help to just trace through the intersection >of > > >new and old live TV code rather than all of it. > > > > > >Thanks, > > > > > >Sergio > > > > > > > > > > > > > > > > > >--------------------------------- > > > > > >From: Michael Drons <[EMAIL PROTECTED]> > > >Reply-To: [EMAIL PROTECTED] > > >To: John Doe <[EMAIL PROTECTED]>, > > > >[EMAIL PROTECTED],[email protected] > > >Subject: Re: [Mvpmc-users] 0.3.1 Live TV works... > > >sort of? > > >Date: Sat, 4 Nov 2006 04:52:59 -0800 (PST) > > > >I use the older kernel. 2.2.5 ? > > > > > > > >Thanks, Mike > > > > > > > >--- John Doe <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > >--------------------------------- > > > > > > > >Michael, > > > > > > > >Well this is really weird, I see your backend > > > >generating the LIVE_TV_CHAIN UPDATE event but >your > > > >mvpmc log never shows it being received so it >never > > > >opens the next file in the chain after a channel > > > >change. This also means that if you waited for a > > > >show/movie to end, the video would just stop as > >well. > > > >What makes this even more perplexing is that the > > > >RECORDING_LIST_CHANGE event is being received > >(once) > > > >so it appears that some events are getting >through. > > > > > > > >I'm going to need to think about what exactly I > >need > > > >to do to debug this because I never even thought > >that > > > >this event wasn't being > >received/detected/processed. > > >I > > > >will probably instrument the code to trace this >at > > >the > > > >socket level and send you a link to a dongle that > >you > > > >can run to give me a clue as to whether the >problem > > > >lies in the mvpmc code or elsewhere. > > > > > > > >What version of the kernel would you prefer me to > > > >build the debug dongle on? > > > > > > > >Cheers... > > > > > > > >Sergio > > > > > > > > > > > > > > > > > > > >--------------------------------- > > > > > > > >From: Michael Drons <[EMAIL PROTECTED]> > > > >Reply-To: [EMAIL PROTECTED] > > > >To: Matt Mossholder > > > > > > ><[EMAIL PROTECTED]>,[email protected], > > > >[EMAIL PROTECTED] > > > >Subject: Re: [Mvpmc-users] 0.3.1 Live TV >works... > > > >sort of? > > > >Date: Fri, 3 Nov 2006 18:45:35 -0800 (PST) > > > > >Sergio, > > > > > This sounds like the same issue that I have. > > >You > > > > >have the debug files from my setup. But if you > > > > >want/need more please let me know. I have a > >system > > > > >running at a friends house that has the exact > >same > > > > >issue also. The only difference is he run .20 >of > > > > >mythtv and I run .19. > > > > > > > > > >Thanks, Mike > > > > > > > > > >--- Matt Mossholder <[EMAIL PROTECTED]> >wrote: > > > > > > > > > > > On Wed, 2006-11-01 at 21:46 -0500, John Doe > > >wrote: > > > > > > > Matt, > > > > > > > > > > > > > > Can you reproduce this reliably? If so, >I'll > > > > > > instrument a dongel later > > > > > > > this week with appropriate debug code to >see > > >if > > > >I > > > > > > can understand what > > > > > > > the issue is. Unfortunately, I only see >this > > > > > > behavior so rarely that I > > > > > > > never have debug tracing enabled when it > > > >happens. > > > > > > > > > > > > > > Also, if you press the Guide or the Go > >button > > > >and > > > > > > then Back/Exit does > > > > > > > the picture come back? > > > > > > > > > > > > > > Cheers... > > > > > > > > > > > > > > Sergio > > > > > > > > > > > > Sergio, > > > > > > I've checked the Guide/Go results, and that > > > >doesn't > > > > > > seem to have any > > > > > > impact... once I tell the guide to change > > > >channels, > > > > > > it kills the video. > > > > > > End of story. > > > > > > > > > > > > Exiting New Live TV and re-entering allows >the > > >new > > > > > > channel to be > > > > > > watched. > > > > > > > > > > > > One other thing worth noting is that this > > >running > > > > > > over a wireless > > > > > > connection. It works fine for pre-recorded > > >content > > > > > > and works fine with > > > > > > New Live TV until a channel change, though, >so > > >I'm > > > > > > not convinced this > > > > > > has anything to do with it. But you never >know > > >:) > > > > > > > > > > > > > > > > > > --Matt > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >------------------------------------------------------------------------- > > > > > > Using Tomcat but need to do more? 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Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mvpmc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mvpmc-users mvpmc wiki: http://mvpmc.wikispaces.com/
