Nope. unmerged myth Manually removed all myth-related files Removed the database ran revdep-rebuild re-emerged myth
same problem. I'll continue to work on a real GDB output tomorrow evening, but if anyone has some ideas as to what is causing the segfault, I'd really appreciate it. On 8/21/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I've had the same problem a while ago. > My solution was unmerging the myth-ebuilds, manually removing every file > with *myth* in it's name from the harddisk (certainly not the files in > /usr/portage ... ), then did a revdep-rebuild to be sure the system is ok > and afterwards remerged the myth ebuilds. > I guess my problem was a left over from a previous install from source code. > > Maybe this helps > > Regards > > Fritz > > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Auftrag von Blastzone > Gesendet: Sonntag, 21. August 2005 02:17 > An: Discussion about mythtv > Betreff: Re: [mythtv-users] Problems running Myth - segfault starting > liveTV > > > I'm not real worried about the modprobing.. that's easily fixed with > a script. I re-emerged with the -opengl and -nvidia flags in the USE > line, but still no joy. > > Here's the output from mythfrontend -v all: (fyi - floyd is the machine > name) > 2005-08-20 20:00:56.780 New DB connection, total: 1 > Total desktop width=1024, height=768, numscreens=1 > 2005-08-20 20:00:56.785 Using screen 0, 1024x768 at 0,0 > 2005-08-20 20:00:56.789 mythfrontend version: 0.18.1.20050510-1 > www.mythtv.org > 2005-08-20 20:00:56.790 Enabled verbose msgs :all > 2005-08-20 20:00:56.854 max_width: 1024 max_height: 768 > 2005-08-20 20:00:56.921 Switching to square mode (G.A.N.T.) > 2005-08-20 20:00:57.249 Registering Internal as a media playback plugin. > 2005-08-20 20:00:57.260 Registering MythDVD DVD Media Handler as a media > handler > 2005-08-20 20:00:57.260 Registering MythDVD VCD Media Handler as a media > handler > 2005-08-20 20:00:57.391 Registering MythMusic Media Handler as a media > handler > 2005-08-20 20:01:02.492 New DB connection, total: 2 > 2005-08-20 20:01:02.509 Connecting to backend server: 127.0.0.1:6543 > (try 1 of 5) > 2005-08-20 20:01:02.510 write->12 21 MYTH_PROTO_VERSION 15: > 2005-08-20 20:01:02.517 Using protocol version 15 > 2005-08-20 20:01:02.517 write->12 20 ANN Playback floyd 0: > 2005-08-20 20:01:02.531 write->12 29 GET_NEXT_FREE_RECORDER[]:[]-1: > 2005-08-20 20:01:02.539 20 ANN Playback floyd 1 > 2005-08-20 20:01:02.540 write->14 21 MYTH_PROTO_VERSION 15: > 2005-08-20 20:01:02.550 Using protocol version 15 > 2005-08-20 20:01:02.550 write->14 20 ANN Playback floyd 0: > 2005-08-20 20:01:02.555 write->14 44 QUERY_RECORDER > 1[]:[]SETUP_RING_BUFFE... > 2005-08-20 20:01:02.563 write->15 20 ANN Playback floyd 0: > 2005-08-20 20:01:02.570 write->16 22 ANN RingBuffer floyd 1: > 2005-08-20 20:01:02.577 write->14 33 QUERY_RECORDER 1[]:[]SPAWN_LIVETV: > 2005-08-20 20:01:02.649 write->14 37 QUERY_RECORDER > 1[]:[]GET_PROGRAM_INFO: > 2005-08-20 20:01:02.660 Output filters for this channel are: '' > 2005-08-20 20:01:02.661 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:03.661 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:03.661 write->15 66 QUERY_RECORDER > 1[]:[]SEEK_RINGBUF[]:[... > 2005-08-20 20:01:03.668 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:03.675 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:03.676 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:03.930 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:03.931 write->15 73 QUERY_RECORDER > 1[]:[]SEEK_RINGBUF[]:[... > 2005-08-20 20:01:03.937 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:03.943 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:03.945 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.237 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.238 write->15 73 QUERY_RECORDER > 1[]:[]SEEK_RINGBUF[]:[... > 2005-08-20 20:01:04.245 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.251 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.252 write->15 73 QUERY_RECORDER > 1[]:[]SEEK_RINGBUF[]:[... > 2005-08-20 20:01:04.259 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.340 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.342 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.517 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.518 AVFD > 2005-08-20 20:01:04.518 AVFD: Opening Stream #0: codec id 2 > 2005-08-20 20:01:04.518 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.519 Using libmpeg2 for video decoding > 2005-08-20 20:01:04.520 detectInterlace(Detect Scan, Detect Scan, > 29.97, 480) ->Interlaced Scan > 2005-08-20 20:01:04.520 Interlaced: Interlaced Scan video_height: 480 > fps: 29.97 > 2005-08-20 20:01:04.520 AVFD: Looking for decoder for 2 > 2005-08-20 20:01:04.520 AVFD > 2005-08-20 20:01:04.520 AVFD: Opening Stream #1: codec id 86016 > 2005-08-20 20:01:04.520 AVFD: Looking for decoder for 86016 > 2005-08-20 20:01:04.523 Stream #1 (audio track #0) is an audio stream > with 2 channels. > 2005-08-20 20:01:04.523 Auto-selecting audio track #1 (stream #1). > 2005-08-20 20:01:04.523 It has 2 channels and we needed at least 1 > 2005-08-20 20:01:04.523 Initializing audio parms from audio track #0. > 2005-08-20 20:01:04.739 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.740 Estimated bitrate = 6384 > 2005-08-20 20:01:04.740 write->14 39 QUERY_RECORDER > 1[]:[]GET_FRAMES_WRITTEN: > 2005-08-20 20:01:04.741 write->15 53 QUERY_RECORDER > 1[]:[]REQUEST_BLOCK_RI... > 2005-08-20 20:01:04.746 Filling position map from 0 to 41 > 2005-08-20 20:01:04.746 write->14 51 QUERY_RECORDER > 1[]:[]FILL_POSITION_MA... > 2005-08-20 20:01:04.756 Position map filled from Encoder to: 2 > 2005-08-20 20:01:04.756 SyncPositionMap liveTV, from Encoder: 3 entries > 2005-08-20 20:01:04.756 SyncPositionMap, new totframes: 30, new > length: 1, posMap size: 3 > 2005-08-20 20:01:04.756 Partial position map found > 2005-08-20 20:01:04.756 Commercial Detection initialized: width = 480, > height = 480, fps = 29.97, method = 1 > 2005-08-20 20:01:04.757 Using Sample Spacing of 4 horizontal & 4 > vertical pixels. > 2005-08-20 20:01:04.759 CommDetect::ClearAllMaps() > 2005-08-20 20:01:04.761 Killing AudioOutputDSP > 2005-08-20 20:01:04.761 Opening audio device 'default'. > 2005-08-20 20:01:04.784 in SetParameters(format=2, channels=2, > rate=48000, buffer_time=500000, period_time=125000) > 2005-08-20 20:01:04.785 get_buffer_size returned 16384 > 2005-08-20 20:01:04.786 set_period_time_near returned 21333 > 2005-08-20 20:01:04.786 get_period_size returned 1024 > 2005-08-20 20:01:04.787 Opening mixer default > 2005-08-20 20:01:04.789 Setting Master volume to 70 > 2005-08-20 20:01:04.790 Volume range is 0 to 31, mult=3.22581 > 2005-08-20 20:01:04.790 channel 0 vol set to 22 > 2005-08-20 20:01:04.790 Setting Master volume to 70 > 2005-08-20 20:01:04.790 Volume range is 0 to 31, mult=3.22581 > 2005-08-20 20:01:04.790 channel 1 vol set to 22 > 2005-08-20 20:01:04.791 Setting PCM volume to 70 > 2005-08-20 20:01:04.791 Volume range is 0 to 31, mult=3.22581 > 2005-08-20 20:01:04.791 channel 0 vol set to 22 > 2005-08-20 20:01:04.791 Setting PCM volume to 70 > 2005-08-20 20:01:04.791 Volume range is 0 to 31, mult=3.22581 > 2005-08-20 20:01:04.791 channel 1 vol set to 22 > 2005-08-20 20:01:04.791 Volume range is 0 to 31, mult=3.22581 > 2005-08-20 20:01:04.792 Audio fragment size: 4096 > 2005-08-20 20:01:04.793 Audio Stretch Factor: 1 > 2005-08-20 20:01:04.794 kickoffOutputAudioLoop: pid = 22536 > 2005-08-20 20:01:04.794 OutputAudioLoop: Play Event > 2005-08-20 20:01:04.794 Broadcasting free space avail > 2005-08-20 20:01:04.794 Ending reconfigure > 2005-08-20 20:01:04.797 Broadcasting free space avail > 2005-08-20 20:01:04.801 Over/underscan. V: 0, H: 0, XOff: 0, YOff: 0 > 2005-08-20 20:01:04.801 Broadcasting free space avail > 2005-08-20 20:01:04.805 Broadcasting free space avail > 2005-08-20 20:01:04.808 Using XV port 53 > 2005-08-20 20:01:04.809 Broadcasting free space avail > 2005-08-20 20:01:04.811 Image size. dispxoff 0, dispyoff: 0, dispwoff: > 1024, disphoff: 768 > 2005-08-20 20:01:04.812 Image size. imgx 0, imgy: 0, imgw: 480, imgh: 480 > 2005-08-20 20:01:04.813 Broadcasting free space avail > <.. repeat 30x ..> > 2005-08-20 20:01:04.932 Read(): reqd=128000, rcvd=128000, rept=128000, > error=0 > 2005-08-20 20:01:04.934 Broadcasting free space avail > <.. repeat 10x ..> > 2005-08-20 20:01:04.978 OutputAudioLoop: audio paused > 2005-08-20 20:01:04.978 65536 bytes free on soundcard > 2005-08-20 20:01:04.978 WriteAudio: Preparing 4096 bytes (1024 frames) > 2005-08-20 20:01:04.979 write->14 33 QUERY_RECORDER 1[]:[]IS_RECORDING: > 2005-08-20 20:01:04.980 nVidiaVideoSync: Could not open device > /dev/nvidia0, No such file or directory > > at this point, 'segmentation fault' is printed to STDERR and mythfrontend > quits. > The return from the .configure script that is run by emerge shows > OpenGL turned off, and XvMC turned off.. so I'm not sure where we are > getting this, or even if we're looking in the right place. > > I can read the stream off the card with mplayer, are there other > things I should be testing? > > thanks for the help so far. > _______________________________________________ > mythtv-users mailing list > [EMAIL PROTECTED] > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > _______________________________________________ > mythtv-users mailing list > [EMAIL PROTECTED] > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > _______________________________________________ mythtv-users mailing list [EMAIL PROTECTED] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
