[mythtv] .19 frontend crashing

belcampo belcampo at zonnet.nl
Mon Feb 13 17:34:09 UTC 2006


Are you in the UK ?
It looks like I'm having this only on BBC, when I surf the channels, without 
touching BBC, it looks rather stable. More info from another mail of mine
Same configuration, build one after another. Crashing frontend looks like to 
be almost an exclusive issue on BBC Astra 28.2E. Switching to BBC 1 often 
causes segfaulting the frontend
Version 0.18.1
16780 mythtv    15   0  157m  61m  34m S 30.5 28.2   6:17.45 mythfrontend       
16597 root      15   0  152m  14m 9984 S  2.6  6.8   0:27.65 mythbackend        
 3100 root      16   0 88080  35m  20m R  1.3 16.3  19:24.20 X                  
16823 mythtv    15   0  112m  42m  20m S  1.3 19.4   0:41.29 mozilla-firefox    
 3516 mythtv    15   0  6744 2552 1712 S  0.3  1.1   0:08.09 wmaker             
16942 mythtv    16   0  1996 1020  788 R  0.3  0.5   0:00.05 top                
    1 root      16   0  1564  420  396 S  0.0  0.2   0:00.58 init               
    2 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0        
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/0         
    4 root      10  -5     0    0    0 S  0.0  0.0   0:00.21 events/0           
    5 root      10  -5     0    0    0 S  0.0  0.0   0:00.01 khelper            
    6 root      10  -5     0    0    0 S  0.0  0.0   0:00.00 kthread            
    8 root      10  -5     0    0    0 S  0.0  0.0   0:00.28 kblockd/0          
    9 root      20  -5     0    0    0 S  0.0  0.0   0:00.00 kacpid             
  119 root      15   0     0    0    0 S  0.0  0.0   0:01.18 pdflush            
  120 root      15   0     0    0    0 S  0.0  0.0   0:01.10 pdflush            
Version 0.19
25106 mythtv    15   0  148m  56m  34m S 53.3 26.1   2:44.35 mythfrontend       
(never under 40 sometimes above 65)
25054 root      16   0  231m  28m  10m S  3.0 13.2   0:16.19 mythbackend        
16823 mythtv    15   0  112m  36m  17m S  1.7 16.6   0:51.78 mozilla-firefox    
 3100 root      15   0 86492  29m  20m S  1.3 13.5  19:45.00 X                  
 2952 mysql     16   0 95412 5352 1968 S  0.7  2.4   1:45.04 mysqld             
16942 mythtv    16   0  1996  956  788 R  0.3  0.4   0:02.86 top                
    1 root      16   0  1564  420  396 S  0.0  0.2   0:00.58 init               
    2 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0        
    3 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/0         
    4 root      10  -5     0    0    0 S  0.0  0.0   0:00.23 events/0           
    5 root      10  -5     0    0    0 S  0.0  0.0   0:00.01 khelper            
    6 root      10  -5     0    0    0 S  0.0  0.0   0:00.00 kthread            
    8 root      10  -5     0    0    0 S  0.0  0.0   0:00.32 kblockd/0      
On Monday 13 February 2006 17:54, Steven Adeff wrote:
> On 2/13/06, belcampo <belcampo at zonnet.nl> wrote:
> > On Sunday 12 February 2006 23:39, Mark Buechler wrote:
> > > Make clean in the root and rebuild from source.
> > >
> > > - Mark.
> >
> > I did a make distclean;configure;qmake mytht.pro;make;sudo make install
> > and results are:
> > 2006-02-13 10:09:57.084 Using runtime prefix = /usr
> > 2006-02-13 10:09:57.121 New DB connection, total: 1
> > 2006-02-13 10:09:57.125 Connected to database 'mythconverg' at host:
> > 192.168.0.100
> > 2006-02-13 10:09:57.128 Total desktop dim: 1024x768, with 1 screen[s].
> > 2006-02-13 10:09:57.132 Using screen 0, 1024x768 at 0,0
> > 2006-02-13 10:09:57.140 Current Schema Version: 1123
> > 2006-02-13 10:09:57.141 mythfrontend version: 0.19.20060121-2
> > www.mythtv.org 2006-02-13 10:09:57.141 Enabled verbose msgs:  important
> > general 2006-02-13 10:09:57.282 lang0: eng
> > 2006-02-13 10:09:57.282 lang: eng
> > 2006-02-13 10:09:57.295 lang1: eng
> > 2006-02-13 10:09:57.295 lang: eng
> > 2006-02-13 10:09:57.393 Total desktop dim: 1024x768, with 1 screen[s].
> > 2006-02-13 10:09:57.395 Using screen 0, 1024x768 at 0,0
> > 2006-02-13 10:09:57.396 Switching to square mode (blue)
> > mythtv: could not connect to socket
> > mythtv: No such file or directory
> > lirc_init failed for mythtv, see preceding messages
> > 2006-02-13 10:09:57.986 Registering Internal as a media playback plugin.
> > 2006-02-13 10:09:58.031 Registering MythDVD DVD Media Handler as a media
> > handler
> > 2006-02-13 10:09:58.269 Registering MythMusic Media Handler as a media
> > handler 2006-02-13 10:09:58.374 New DB connection, total: 2
> > 2006-02-13 10:09:58.375 Connected to database 'mythconverg' at host:
> > 192.168.0.100
> > SIP listening on IP Address 192.168.0.100:5060 NAT address 192.168.0.100
> > SIP: Cannot register; proxy, username or password not set
> > 2006-02-13 10:10:04.390 Connecting to backend server: 192.168.0.100:6543
> > (try 1 of 5)
> > 2006-02-13 10:10:04.397 Using protocol version 26
> > 2006-02-13 10:10:04.416 TV: Attempting to change from None to
> > WatchingLiveTV 2006-02-13 10:10:04.427 Using protocol version 26
> > 2006-02-13 10:10:05.976 RingBuf(/myth/tv/7301_20060213101004.mpg): Timing
> > out wait due to impending livetv switch.
> > 0: start_time: -9223372036854.775 duration: -9223372036854.775
> > stream: start_time: -9223372036854.775 duration: -9223372036854.775
> > bitrate=0 kb/s
> > 2006-02-13 10:10:06.035 AFD: Opened codec 0x825feb0, id(MPEG2VIDEO)
> > type(Video)
> > 2006-02-13 10:10:06.035 NVP: Disabling Audio, params(-1,-1,-1)
> > 2006-02-13 10:10:06.035 NVP: Disabling Audio, params(0,-1,-1)
> > 2006-02-13 10:10:07.642 TV: Changing from None to WatchingLiveTV
> > 2006-02-13 10:10:07.663 New DB connection, total: 3
> > 2006-02-13 10:10:07.686 LiveTV forcing JumpTo 1
> > 2006-02-13 10:10:07.741 New DB connection, total: 4
> > 2006-02-13 10:10:07.892 Connected to database 'mythconverg' at host:
> > 192.168.0.100
> > 2006-02-13 10:10:07.894 Realtime priority would require SUID as root.
> > 2006-02-13 10:10:07.894 Connected to database 'mythconverg' at host:
> > 192.168.0.100
> > 0: start_time: 1350.835 duration: 0.151
> > 1: start_time: 1350.818 duration: 0.138
> > 2: start_time: 1350.809 duration: 0.138
> > 3: start_time: 1350.829 duration: 0.148
> > stream: start_time: 15008.991 duration: 1.967 bitrate=3274 kb/s
> > 2006-02-13 10:10:08.570 AFD: Opened codec 0x8ddf9c0, id(MPEG2VIDEO)
> > type(Video)
> > 2006-02-13 10:10:08.605 AFD: Opened codec 0x8dbbd60, id(MP3) type(Audio)
> > 2006-02-13 10:10:08.606 AFD: Opened codec 0x8db8f30, id(MP3) type(Audio)
> > 2006-02-13 10:10:08.606 AFD: Opened codec 0x8ddea90, id(DVB_SUBTITLE)
> > type(Subtitle)
> > 2006-02-13 10:10:08.606 Video timing method: DRM
> > 2006-02-13 10:10:08.755 Opening audio device '/dev/dsp'.
> > 2006-02-13 10:10:08.755 Opening OSS audio device '/dev/dsp'.
> > 2006-02-13 10:10:08.766 NVP: Enabling Audio
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 40 0
> > [mpeg2video @ 0xb7602f04]Warning MVs not available
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 15 1
> > [mpeg2video @ 0xb7602f04]Warning MVs not available
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 13 1
> > [mpeg2video @ 0xb7602f04]Warning MVs not available
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 33 0
> > [mpeg2video @ 0xb7602f04]00 motion_type at 4 1
> > [mpeg2video @ 0xb7602f04]invalid cbp at 16 1
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 0 0
> > [mpeg2video @ 0xb7602f04]00 motion_type at 7 1
> > [mpeg2[mpeg2video @ 0xb7602f04]slice mismatch
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 4 3
> > [mpeg2video @ 0xb7602f04]00 motion_type at 3 0
> > [mpeg2video @ 0xb7602f04]invalid mb type in B Frame at 41 1
> > [mpeg2video @ 0xb7602f04]invalid mb type in B Frame at 40 2
> > [mpeg2video @ 0xb7602f04]invalid cbp at 18 3
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 21 2
> > [mpeg2video @ 0xb7602f04]ac-tex damaged at 23 2
> > [mpeg2video @ 0xb7602f04]invalid mb type in B Frame at 13 3
> > [mpeg2video @ 0xb7602f04]invalid cbp at 22 3
> > [mpeg2video @ 0xb7602f04]00 motion_type at 5 0
> > *** glibc detected *** corrupted double-linked list: 0x08efb1d8 ***
> > Aborted
> > video @ 0xb7602f04]invalid mb type in B Frame at 28 0
> > version 18.1 always has performed quit well, so what might it be ?
>
> I've been having this for months with SVN, can never create a usable
> backtrace though... would love to see this fixed.
>
> --
> Steve
> _______________________________________________
> mythtv-dev mailing list
> mythtv-dev at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev


More information about the mythtv-dev mailing list