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 mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users _______________________________________________ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users