[mythtv] Blue screen in playback (SVN 7442)

Thu Oct 13 00:32:06 UTC 2005

I am getting a blue screen I do playback. The sound is fine. This started happening over the weekend. I have AMD 64, and mythtv is currently at SVN 7442. It is still able to record shows. While checking out the shows, the thumbnail previews look fine. It is only in full screen playback that I get a solid blue screen.

I compiled it with the debug flag, and captured -v playback for both backend and frontend. Anybody see any issues here?

The only observance I have, is that this weekend I had to reboot my mythtv machine, and I found that nVidia was crashing my X server. I had to comment out the GLX module. I also compiled a patch into lirc kernel modules to support kernel 2.6.13 (but that part doesn't quite work). I'm not sure if either of these issues would affect MythTV on playback.

mythbackend.log
------------------------
2005-10-12 20:24:31.981 Using runtime prefix = /usr/local
QSettings::sync: filename is null/empty
2005-10-12 20:24:32.106 New DB connection, total: 1
Starting up as the master server.
QSettings::sync: filename is null/empty
2005-10-12 20:24:32.216 New DB connection, total: 2
QSettings::sync: filename is null/empty
2005-10-12 20:24:32.282 New DB connection, total: 3
325 SEND: 0xFA [ú] 0xA6 [¦] 0x1 [] 0x45 [E] 0xFF [ÿ] 0xFF [ÿ] 
  RECV: 0xF0[START PKT] 0xF2[GOT EXTENDED] 0xF4[END PKT] 

2005-10-12 20:24:33.294 ret_pid(13906) child(13906) status(0x0)
2005-10-12 20:24:33.326 External Tuning program exited with no error
QSettings::sync: filename is null/empty
2005-10-12 20:24:33.354 New DB scheduler connection
HDTV is defined, but isn't attached to a cardinput.
2005-10-12 20:24:33.365 mythbackend version: 0.19.20050712-1 www.mythtv.org
2005-10-12 20:24:33.476 Enabled verbose msgs : important general playback
2005-10-12 20:24:33.481 AutoExpire: Found 1 recorders w/max rate of 72 MiB/min
2005-10-12 20:24:33.483 AutoExpire: space: 1.1 GB w/freq: 10 min
2005-10-12 20:24:35.471 Reschedule requested for id -1.
2005-10-12 20:24:39.400 Scheduled 147 items in 3.9 = 3.58 match + 0.35 place
2005-10-12 20:24:39.465 Recording starts soon, AUTO-Startup assumed
2005-10-12 20:24:39.722 Started recording: CSI: Crime Scene Investigation "Anonymous": channel 1325 on cardid 1, sourceid 1
2005-10-12 20:24:40.690 TVRec(1): Changing from None to RecordingOnly
325 SEND: 0xFA [ú] 0xA6 [¦] 0x1 [] 0x45 [E] 2005-10-12 20:24:41.710 ret_pid(0) child(13924) status(0x0)
0xFF [ÿ] 0xFF [ÿ] 
  RECV: 0xF0[START PKT] 0xF2[GOT EXTENDED] 0xF4[END PKT] 

2005-10-12 20:24:43.253 ret_pid(13924) child(13924) status(0x0)
2005-10-12 20:24:43.255 External Tuning program exited with no error
2005-10-12 20:24:43.380 Prog title: CSI: Crime Scene Investigation
strange error flushing buffer ... 
2005-10-12 20:24:45.870 MainServer::HandleAnnounce Playback
2005-10-12 20:24:45.874 adding: stargate as a client (events: 0)
2005-10-12 20:24:46.490 MainServer::HandleAnnounce Playback
2005-10-12 20:24:46.520 adding: stargate as a client (events: 1)

mythfrontend.log
------------------------
2005-10-12 20:24:39.150 Using runtime prefix = /usr/local
QSettings::sync: filename is null/empty
2005-10-12 20:24:39.463 New DB connection, total: 1
2005-10-12 20:24:39.467 Total desktop dim: 1024x768, with 1 screen[s].
2005-10-12 20:24:39.469 Using screen 0, 1024x768 at 0,0
2005-10-12 20:24:39.482 mythfrontend version: 0.19.20050712-1 www.mythtv.org
2005-10-12 20:24:39.482 Enabled verbose msgs : important general playback
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
QSettings::sync: filename is null/empty
2005-10-12 20:24:40.461 max_width: 1024 max_height: 768
QSettings::sync: filename is null/empty
2005-10-12 20:24:40.563 Total desktop dim: 1024x768, with 1 screen[s].
2005-10-12 20:24:40.564 Using screen 0, 1024x768 at 0,0
2005-10-12 20:24:40.567 Switching to square mode (Iulius)
mythtv: could not connect to socket
mythtv: Connection refused
lirc_init failed for mythtv, see preceding messages
2005-10-12 20:24:41.364 Registering Internal as a media playback plugin.
2005-10-12 20:24:41.537 Registering MythDVD DVD Media Handler as a media handler
SIP listening on IP Address 192.168.0.3:5060 NAT address 192.168.0.3
2005-10-12 20:24:45.011 All Programs
2005-10-12 20:24:45.845 Connecting to backend server: localhost:6543 (try 1 of 5)
2005-10-12 20:24:52.447 detectInterlace(Detect Scan, Detect Scan, 29.97, 480) ->Interlaced Scan
2005-10-12 20:24:52.447 Interlaced: Interlaced Scan  video_height: 480  fps: 29.97
2005-10-12 20:24:52.514 Estimated bitrate = 0
2005-10-12 20:24:52.516 VideoOutputNull()
2005-10-12 20:24:52.546 Created data @0x2aaab44ca010->0x2aaab451e612
2005-10-12 20:24:52.547 Created data @0x2aaab451f010->0x2aaab4573612
2005-10-12 20:24:52.547 Created data @0x2aaab4574010->0x2aaab45c8612
2005-10-12 20:24:52.548 Created data @0x2aaab45c9010->0x2aaab461d612
2005-10-12 20:24:52.549 Created data @0x2aaab461e010->0x2aaab4672612
2005-10-12 20:24:52.550 Created data @0x2aaab4673010->0x2aaab46c7612
2005-10-12 20:24:52.550 Created data @0x2aaab46c8010->0x2aaab471c612
2005-10-12 20:24:52.551 Created data @0x2aaab471d010->0x2aaab4771612
2005-10-12 20:24:52.552 Created data @0x2aaab4772010->0x2aaab47c6612
2005-10-12 20:24:52.552 Created data @0x2aaab47c7010->0x2aaab481b612
2005-10-12 20:24:52.553 Created data @0x2aaab481c010->0x2aaab4870612
2005-10-12 20:24:52.554 Created data @0x2aaab4871010->0x2aaab48c5612
2005-10-12 20:24:52.560 Created data @0x2aaab48c6010->0x2aaab491a612
2005-10-12 20:24:52.560 Created data @0x2aaab491b010->0x2aaab496f612
2005-10-12 20:24:52.582 Created data @0x2aaab4970010->0x2aaab49c4612
2005-10-12 20:24:52.582 Created data @0x2aaab49c5010->0x2aaab4a19612
2005-10-12 20:24:52.583 Created data @0x2aaab4a1a010->0x2aaab4a6e612
2005-10-12 20:24:52.584 Created data @0x2aaab4a6f010->0x2aaab4ac3612
2005-10-12 20:24:52.585 Created data @0x2aaab4ac4010->0x2aaab4b18612
2005-10-12 20:24:52.585 Created data @0x2aaab4b19010->0x2aaab4b6d612
2005-10-12 20:24:52.586 Created data @0x2aaab4b6e010->0x2aaab4bc2612
2005-10-12 20:24:52.586 Created data @0x2aaab4bc3010->0x2aaab4c17612
2005-10-12 20:24:52.588 Created data @0x2aaab4c18010->0x2aaab4c6c612
2005-10-12 20:24:52.588 Created data @0x2aaab4c6d010->0x2aaab4cc1612
2005-10-12 20:24:52.611 Created data @0x2aaab4cc2010->0x2aaab4d16612
2005-10-12 20:24:52.612 Created data @0x2aaab4d17010->0x2aaab4d6b612
2005-10-12 20:24:52.613 Created data @0x2aaab4d6c010->0x2aaab4dc0612
2005-10-12 20:24:52.613 Created data @0x2aaab4dc1010->0x2aaab4e15612
2005-10-12 20:24:52.614 Created data @0x2aaab4e16010->0x2aaab4e6a612
2005-10-12 20:24:52.615 Created data @0x2aaab4e6b010->0x2aaab4ebf612
2005-10-12 20:24:52.616 Created data @0x2aaab4ec0010->0x2aaab4f14612
2005-10-12 20:24:52.616 Created data @0x2aaab4f15010->0x2aaab4f69612
2005-10-12 20:24:52.616 Image size. dispxoff 0, dispyoff: 0, dispwoff: 0, disphoff: 0
2005-10-12 20:24:52.616 Image size. imgx 0, imgy: 0, imgw: 480, imgh: 480
2005-10-12 20:24:52.651 waiting for prebuffer... 0
2005-10-12 20:24:52.786 waiting for prebuffer... 1
2005-10-12 20:24:53.275 ~VideoOutputNull()
2005-10-12 20:24:53.819 detectInterlace(Detect Scan, Detect Scan, 29.97, 480) ->Interlaced Scan
2005-10-12 20:24:53.819 Interlaced: Interlaced Scan  video_height: 480  fps: 29.97
2005-10-12 20:24:53.855 Estimated bitrate = 0
2005-10-12 20:24:53.876 VideoOutputNull()
2005-10-12 20:24:53.881 Created data @0x2aaab4612010->0x2aaab4666612
2005-10-12 20:24:53.882 Created data @0x2aaab4667010->0x2aaab46bb612
2005-10-12 20:24:53.882 Created data @0x2aaab46bc010->0x2aaab4710612
2005-10-12 20:24:53.883 Created data @0x2aaab4711010->0x2aaab4765612
2005-10-12 20:24:53.884 Created data @0x2aaab4766010->0x2aaab47ba612
2005-10-12 20:24:53.884 Created data @0x2aaab47bb010->0x2aaab480f612
2005-10-12 20:24:53.885 Created data @0x2aaab4810010->0x2aaab4864612
2005-10-12 20:24:53.885 Created data @0x2aaab4865010->0x2aaab48b9612
2005-10-12 20:24:53.886 Created data @0x2aaab48ba010->0x2aaab490e612
2005-10-12 20:24:53.887 Created data @0x2aaab490f010->0x2aaab4963612
2005-10-12 20:24:53.888 Created data @0x2aaab4964010->0x2aaab49b8612
2005-10-12 20:24:53.888 Created data @0x2aaab49b9010->0x2aaab4a0d612
2005-10-12 20:24:53.914 Created data @0x2aaab4a0e010->0x2aaab4a62612
2005-10-12 20:24:53.915 Created data @0x2aaab4a63010->0x2aaab4ab7612
2005-10-12 20:24:53.915 Created data @0x2aaab4ab8010->0x2aaab4b0c612
2005-10-12 20:24:53.916 Created data @0x2aaab4b0d010->0x2aaab4b61612
2005-10-12 20:24:53.916 Created data @0x2aaab4b62010->0x2aaab4bb6612
2005-10-12 20:24:53.917 Created data @0x2aaab4bb7010->0x2aaab4c0b612
2005-10-12 20:24:53.918 Created data @0x2aaab4c0c010->0x2aaab4c60612
2005-10-12 20:24:53.918 Created data @0x2aaab4c61010->0x2aaab4cb5612
2005-10-12 20:24:53.919 Created data @0x2aaab4cb6010->0x2aaab4d0a612
2005-10-12 20:24:53.919 Created data @0x2aaab4d0b010->0x2aaab4d5f612
2005-10-12 20:24:53.920 Created data @0x2aaab4d60010->0x2aaab4db4612
2005-10-12 20:24:53.921 Created data @0x2aaab4db5010->0x2aaab4e09612
2005-10-12 20:24:53.921 Created data @0x2aaab4e0a010->0x2aaab4e5e612
2005-10-12 20:24:53.922 Created data @0x2aaab4e5f010->0x2aaab4eb3612
2005-10-12 20:24:53.923 Created data @0x2aaab4eb4010->0x2aaab4f08612
2005-10-12 20:24:53.942 Created data @0x2aaab4f09010->0x2aaab4f5d612
2005-10-12 20:24:53.943 Created data @0x2aaab4f5e010->0x2aaab4fb2612
2005-10-12 20:24:53.944 Created data @0x2aaab4fb3010->0x2aaab5007612
2005-10-12 20:24:53.944 Created data @0x2aaab5200010->0x2aaab5254612
2005-10-12 20:24:53.945 Created data @0x2aaab5255010->0x2aaab52a9612
2005-10-12 20:24:53.945 Image size. dispxoff 0, dispyoff: 0, dispwoff: 0, disphoff: 0
2005-10-12 20:24:53.945 Image size. imgx 0, imgy: 0, imgw: 480, imgh: 480
2005-10-12 20:24:53.948 waiting for prebuffer... 0
QSettings::sync: filename is null/empty
2005-10-12 20:24:54.083 New DB connection, total: 2
2005-10-12 20:24:54.183 Attempting to change from None to WatchingPreRecorded
2005-10-12 20:24:54.214 ~VideoOutputNull()
2005-10-12 20:24:54.224 detectInterlace(Detect Scan, Detect Scan, 29.97, 480) ->Interlaced Scan
2005-10-12 20:24:54.224 Interlaced: Interlaced Scan  video_height: 480  fps: 29.97
2005-10-12 20:24:54.306 Estimated bitrate = 0
2005-10-12 20:24:54.312 Opening audio device 'mixed-analog'.
2005-10-12 20:24:54.476 VideoOutputXv()
2005-10-12 20:24:54.485 Over/underscan. V: 0, H: 0, XOff: 0, YOff: 0
2005-10-12 20:24:54.489 @ j=3 Looking for flag[s]: XvInputMask XvImageMask 
2005-10-12 20:24:54.489 Adaptor: 0 has flag[s]: XvInputMask XvImageMask 
2005-10-12 20:24:54.489 XVideo surface found on port 122
2005-10-12 20:24:54.552 Image size. dispxoff 0, dispyoff: 0, dispwoff: 1024, disphoff: 768
2005-10-12 20:24:54.552 Image size. imgx 0, imgy: 0, imgw: 480, imgh: 480
2005-10-12 20:24:55.887 TV::StartPlayer: took 1698 ms to start player.
2005-10-12 20:24:55.888 Realtime priority would require SUID as root.
2005-10-12 20:24:55.912 Changing from None to WatchingPreRecorded
2005-10-12 20:24:55.989 nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver?
2005-10-12 20:24:55.990 DRMVideoSync: Could not open device /dev/dri/card0, No such file or directory
2005-10-12 20:24:55.990 RTCVideoSync: Could not set RTC frequency, Permission denied.
2005-10-12 20:24:55.990 Using audio as timebase
2005-10-12 20:24:55.990 Video timing method: USleep with busy wait
2005-10-12 20:24:55.990 Refresh rate: 16817, frame interval: 33366
2005-10-12 20:24:55.990 waiting for prebuffer... 0
'video_output' mean = '32947.68', std. dev. = '3810.32', fps = '30.35'
'video_output' mean = '33363.85', std. dev. = '979.51', fps = '29.97'
'video_output' mean = '33368.41', std. dev. = '873.30', fps = '29.97'
2005-10-12 20:25:06.494 Attempting to change from WatchingPreRecorded to None
2005-10-12 20:25:06.494 TV::StopStuff() -- begin
2005-10-12 20:25:06.494 TV::StopStuff(): stopping ring buffer[s]
2005-10-12 20:25:06.531 TV::StopStuff(): stopping player[s] (1/2)
2005-10-12 20:25:06.531 TV::StopStuff(): stopping player[s] (2/2)
2005-10-12 20:25:06.563 ~VideoOutputXv()
2005-10-12 20:25:06.563 VideoBuffers::DiscardFrames(): AUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
2005-10-12 20:25:06.563 VideoBuffers::DiscardFrames(): AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -- done()
2005-10-12 20:25:06.564 VideoBuffers::DiscardFrames(): AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
2005-10-12 20:25:06.564 VideoBuffers::DiscardFrames(): AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -- done()
2005-10-12 20:25:06.603 TV::StopStuff() -- end
2005-10-12 20:25:06.603 Changing from WatchingPreRecorded to None
Destroying SipFsm object 