[mythtv-users] Cannot watch LiveTV

Michael Sullivan msulli1355 at gmail.com
Thu Oct 27 21:18:06 UTC 2011


On 10/27/11 15:01, Raymond Wagner wrote:
> On 10/27/2011 14:38, Michael Sullivan wrote:
>> 2011-10-27 13:32:00.773 Expiring 25 MBytes for 1002 @ Thu Oct 27
>> 13:00:00 2011 =>  Knitting Daily "Whimsical Knits"
>> 2011-10-27 13:32:00.774 autoexpire: Expiring Program: Expiring 25 MBytes
>> for 1002 @ Thu Oct 27 13:00:00 2011 =>  Knitting Daily "Whimsical Knits"
> 
> The fact that there was 25MB of video to expire suggests everything was 
> working on your backend.  The problem seems to be a failure to start 
> playback on your frontend.
> 
> 
>>   *********************** WARNING ***********************
>>   ivtv drivers prior to 0.10.0 can cause lockups when
>>   reading VBI. Drivers between 0.10.5 and 1.0.3+ do not
>>   properly capture VBI data on PVR-250 and PVR-350 cards.
>>
>>
>> The card type I have set in mythtv-setup is IVTV MPEG-2 encoder.  This
>> seems strange as the output above seems to recommend against
> 
> IVTV drivers prior to 1.0 were numbered against the kernel they were 
> designed to work with.  0.4 (where I started using them) ran against the 
> 2.6.14 kernel.  0.6 against 2.6.16.  0.10 against 2.6.20.  The IVTV 
> drivers ceased to exist entirely some time in the mid 2.6.2x range, as 
> they were integrated into the vanilla kernel.
> 
> This error is only a warning for when you have enabled VBI (closed 
> captioning), and it only matters when you are using a positively ancient 
> kernel.  Even the RHEL/CentOS users have moved beyond previous 2.6.18 
> used for their previous release.  I would expect a Gentoo user to be 
> using something in the 2.6.3x range, even with a year and a half old 
> version of MythTV.
> 
>> [ebuild   R    ] media-tv/mythtv-0.23.1_p27077  USE="alsa css dbus mmx
>> perl python tiff (-altivec) -autostart -debug -directv -dvb -faad -fftw
>> -ieee1394 -jack -lcd -lirc -pulseaudio -vdpau -xvmc" VIDEO_CARDS="via
>> -nvidia" 0 kB
> 
> Some odd choices here.  You have an HVR-1950, but you are compiling 
> without DVB support.  That means you won't be able to record digital 
> broadcasts on that tuner.  You are compiling with with 'via', but not 
> 'xvmc'.  The old low power VIA systems were pretty much worthless 
> without XvMC, and of limited worth with it.  Most people have long since 
> written them off and upgraded.  What hardware are you trying to run this on?
> 
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://www.mythtv.org/mailman/listinfo/mythtv-users


With the new build of mythtv (with xvmc and dvb use flags) I still can't
watch LiveTV.

carter ~ # mythbackend
2011-10-27 16:13:35.056 mythbackend version: branches/release-0-23-fixes
[27077] www.mythtv.org
2011-10-27 16:13:35.056 Using runtime prefix = /usr
2011-10-27 16:13:35.056 Using configuration directory = /root/.mythtv
2011-10-27 16:13:35.056 Unable to read configuration file mysql.txt
2011-10-27 16:13:35.056 Empty LocalHostName.
2011-10-27 16:13:35.057 Using localhost value of carter
2011-10-27 16:13:35.060 New DB connection, total: 1
2011-10-27 16:13:35.063 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:35.063 Closing DB connection named 'DBManager0'
2011-10-27 16:13:35.063 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:35.065 Current MythTV Schema Version (DBSchemaVer): 1254
2011-10-27 16:13:35.066 MythBackend: Starting up as the master server.
2011-10-27 16:13:35.068 mythbackend: MythBackend started as master server
2011-10-27 16:13:35.070 New DB connection, total: 2
2011-10-27 16:13:35.071 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:35.074 New DB connection, total: 3
2011-10-27 16:13:35.074 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:36.931 New DB scheduler connection
2011-10-27 16:13:36.931 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:36.940 Enabling Upnpmedia rebuild thread.
2011-10-27 16:13:38.142 Main::Registering HttpStatus Extension
2011-10-27 16:13:38.142 Enabled verbose msgs:  important general
2011-10-27 16:13:38.144 AutoExpire: CalcParams(): Max required Free
Space: 0.0 GB w/freq: 15 min
2011-10-27 16:13:39.936 Reschedule requested for id -1.
2011-10-27 16:13:40.391 Scheduled 109 items in 0.3 = 0.05 match + 0.25 place
2011-10-27 16:13:40.392 scheduler: Scheduled items: Scheduled 109 items
in 0.3 = 0.05 match + 0.25 place
2011-10-27 16:13:40.393 Seem to be woken up by USER
2011-10-27 16:13:46.899 MainServer::ANN Monitor
2011-10-27 16:13:46.899 adding: carter as a client (events: 0)
2011-10-27 16:13:46.900 MainServer::ANN Monitor
2011-10-27 16:13:46.900 adding: carter as a client (events: 1)
2011-10-27 16:13:46.934 mythbackend: Running housekeeping thread
2011-10-27 16:13:46.941 UPnpMedia: BuildMediaMap - no VideoStartupDir
set,  skipping scan.
2011-10-27 16:13:49.133 MainServer::ANN Playback
2011-10-27 16:13:49.133 adding: carter as a client (events: 0)
2011-10-27 16:13:49.134 TVRec(3): Changing from None to WatchingLiveTV
2011-10-27 16:13:49.136 TVRec(3): HW Tuner: 3->3
2011-10-27 16:13:50.103 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:50.108 AutoExpire: CalcParams(): Max required Free
Space: 1.0 GB w/freq: 15 min
 *********************** WARNING ***********************
 ivtv drivers prior to 0.10.0 can cause lockups when
 reading VBI. Drivers between 0.10.5 and 1.0.3+ do not
 properly capture VBI data on PVR-250 and PVR-350 cards.

2011-10-27 16:13:50.129 MPEGRec(/dev/video0) Warning: Can't enable VBI
recording (3)
			eno: Invalid argument (22)
2011-10-27 16:13:50.147 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:50.159 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:51.467 RecBase(3:/dev/video0):
GetKeyframePositions(16,9223372036854775807,#1) out of 3
2011-10-27 16:13:51.575 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:51.628 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:14:50.245 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:14:52.631 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:14:52.632 TVRec(3): Changing from WatchingLiveTV to None
2011-10-27 16:14:52.632 ProgramInfo(1002_20111027161350.mpg), Error:
Unknown type, recording width was 0
2011-10-27 16:14:52.730 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:14:52.731 Finished recording Wild Kratts "A Bat in the
Brownies": channel 1002
2011-10-27 16:14:52.732 scheduler: Finished recording: Wild Kratts "A
Bat in the Brownies": channel 1002
2011-10-27 16:14:52.767 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
^C


michael at carter ~ $ mythfrontend
2011-10-27 16:13:44.321 mythfrontend version:
branches/release-0-23-fixes [27077] www.mythtv.org
2011-10-27 16:13:44.321 Using runtime prefix = /usr
2011-10-27 16:13:44.321 Using configuration directory =
/home/michael/.mythtv
2011-10-27 16:13:45.192 Unable to read configuration file mysql.txt
2011-10-27 16:13:45.192 Empty LocalHostName.
2011-10-27 16:13:45.192 Using localhost value of carter
2011-10-27 16:13:45.196 New DB connection, total: 1
2011-10-27 16:13:45.198 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:45.199 Closing DB connection named 'DBManager0'
2011-10-27 16:13:45.206 ScreenSaverX11Private: Gnome screen saver
support enabled
2011-10-27 16:13:45.212 DPMS is disabled.
2011-10-27 16:13:45.220 Primary screen: 0.
2011-10-27 16:13:45.221 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:45.221 Using screen 0, 1024x768 at 0,0
2011-10-27 16:13:45.253 Desktop video mode: 1024x768 75.0807 Hz
2011-10-27 16:13:45.718 MythUI Image Cache size set to 20971520 bytes
2011-10-27 16:13:45.728 Enabled verbose msgs:  important general
2011-10-27 16:13:45.737 Primary screen: 0.
2011-10-27 16:13:45.737 Using screen 0, 1024x768 at 0,0
2011-10-27 16:13:45.738 Using theme base resolution of 1280x720
2011-10-27 16:13:45.741 JoystickMenuThread Error: Joystick disabled -
Failed to read /home/michael/.mythtv/joystickmenurc
2011-10-27 16:13:45.764 Using Frameless Window
2011-10-27 16:13:45.764 Using Full Screen Window
2011-10-27 16:13:46.314 Using the Qt painter
2011-10-27 16:13:46.366 XMLParseBase: Loaded base theme from
'/usr/share/mythtv/themes/metallurgy/base.xml'
2011-10-27 16:13:46.394 XMLParseBase: Loaded base theme from
'/usr/share/mythtv/themes/default-wide/base.xml'
2011-10-27 16:13:46.405 XMLParseBase: Loaded base theme from
'/usr/share/mythtv/themes/default/base.xml'
2011-10-27 16:13:46.408 Current MythTV Schema Version (DBSchemaVer): 1254
2011-10-27 16:13:46.419 New DB connection, total: 2
2011-10-27 16:13:46.420 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:46.797 Registering Internal as a media playback plugin.
2011-10-27 16:13:46.797 No plugins directory /usr/lib/mythtv/plugins
2011-10-27 16:13:46.803 MMUnix::AddDevice() Error: failed to stat /dev/bdi,
			eno: No such file or directory (2)
2011-10-27 16:13:46.806 MMUnix::AddDevice() Error: failed to stat
/dev/power,
			eno: No such file or directory (2)
2011-10-27 16:13:46.810 MMUnix::AddDevice() Error: failed to stat
/dev/trace,
			eno: No such file or directory (2)
2011-10-27 16:13:46.814 XMLParseBase: Loading window theme from
/usr/share/mythtv/themes/metallurgy/menu-ui.xml
2011-10-27 16:13:46.889 Loading menu theme from
/usr/share/mythtv/themes/defaultmenu//mainmenu.xml
2011-10-27 16:13:46.890 Found mainmenu.xml for theme 'metallurgy'
2011-10-27 16:13:46.899 MythContext: Connecting to backend server:
192.168.2.2:6543 (try 1 of 1)
2011-10-27 16:13:46.899 Using protocol version 23056
2011-10-27 16:13:49.132 TV: Attempting to change from None to WatchingLiveTV
2011-10-27 16:13:49.132 MythContext: Connecting to backend server:
192.168.2.2:6543 (try 1 of 1)
2011-10-27 16:13:49.133 Using protocol version 23056
2011-10-27 16:13:49.133 Spawning LiveTV Recorder -- begin
2011-10-27 16:13:50.105 Spawning LiveTV Recorder -- end
2011-10-27 16:13:50.107 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:50.110 We have a
playbackURL(/mnt/store/1002_20111027161350.mpg) & cardtype(MPEG)
2011-10-27 16:13:50.971 We have a RingBuffer
2011-10-27 16:13:51.336 AFD: Opened codec 0x8589560, id(MPEG2VIDEO)
type(Video)
2011-10-27 16:13:51.336 AFD: codec MP2 has 2 channels
2011-10-27 16:13:51.336 AFD: Opened codec 0x8589ad0, id(MP2) type(Audio)
2011-10-27 16:13:51.462 AO: Using resampler. From: 32000 to 48000
2011-10-27 16:13:51.462 Opening audio device 'default'. ch 2(2) sr 48000
(reenc 0)
2011-10-27 16:13:51.463 Opening ALSA audio device 'default'.
2011-10-27 16:13:51.465 AO: Using resampler. From: 32000 to 48000
2011-10-27 16:13:51.465 Opening audio device 'default'. ch 2(2) sr 48000
(reenc 0)
2011-10-27 16:13:51.466 Opening ALSA audio device 'default'.
2011-10-27 16:13:51.470 AO: Using resampler. From: 32000 to 48000
2011-10-27 16:13:51.470 Opening audio device 'default'. ch 2(2) sr 48000
(reenc 0)
2011-10-27 16:13:51.470 Opening ALSA audio device 'default'.
2011-10-27 16:13:51.515 VideoOutputXv: XVideo Adaptor Name: 'Intel(R)
Textured Video'
2011-10-27 16:13:51.523 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:51.573
XError type: 0
  serial no: 126
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.573
XError type: 0
  serial no: 123
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.573
XError type: 0
  serial no: 120
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.574
XError type: 0
  serial no: 117
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.574
XError type: 0
  serial no: 114
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 111
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 108
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 105
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 102
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 99
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 96
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.575
XError type: 0
  serial no: 93
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576
XError type: 0
  serial no: 90
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576
XError type: 0
  serial no: 87
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576 ProgramInfo(): Updated pathname '':'' ->
'1002_20111027161350.mpg'
2011-10-27 16:13:51.576
XError type: 0
  serial no: 84
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576
XError type: 0
  serial no: 81
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576
XError type: 0
  serial no: 78
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.576
XError type: 0
  serial no: 75
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 72
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 69
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 66
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 63
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 60
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 57
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 54
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 51
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 48
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 45
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 42
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 39
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 36
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.577
XError type: 0
  serial no: 33
   err code: 10 (BadAccess (attempt to access private resource denied))
   req code: 139
 minor code: 1
resource id: 82

2011-10-27 16:13:51.583 OSD Theme Dimensions W: 640 H: 480
2011-10-27 16:13:51.610 TV: Changing from None to WatchingLiveTV
2011-10-27 16:13:51.610 TV: State is LiveTV & mctx == ctx
2011-10-27 16:13:51.610 New DB connection, total: 3
2011-10-27 16:13:51.611 TV: UpdateOSDInput done
2011-10-27 16:13:51.611 TV: UpdateLCD done
2011-10-27 16:13:51.611 Connected to database 'mythconverg' at host:
localhost
2011-10-27 16:13:51.611 Realtime priority would require SUID as root.
2011-10-27 16:13:51.612 TV: ITVRestart done
2011-10-27 16:13:51.613 [mpeg2video @ 0xb4f7b2c0]warning: first frame is
no keyframe
2011-10-27 16:13:51.617 [mpeg2video @ 0xb4f7b2c0]warning: first frame is
no keyframe
2011-10-27 16:13:51.624 OpenGLVideoSync()
2011-10-27 16:13:51.686 OpenGLVideoSync: GLX_SGI_video_sync extension
not supported by driver.
2011-10-27 16:13:51.686 ~OpenGLVideoSync() -- closing opengl vsync
2011-10-27 16:13:51.690 Video timing method: USleep with busy wait
^CSignal: Interrupt
Ungrabbing XVideo port: 82

Once again:

carter ~ # emerge -pv mythtv

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R    ] media-tv/mythtv-0.23.1_p27077  USE="alsa css dbus dvb
mmx perl python tiff xvmc (-altivec) -autostart -debug -directv -faad
-fftw -ieee1394 -jack -lcd -lirc -pulseaudio -vdpau" VIDEO_CARDS="via
-nvidia" 0 kB

Total: 1 package (1 reinstall), Size of downloads: 0 kB




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