Hello, I'm having a strange problem where my system clock is accelerated to about twice its normal clock speed when capturing DVB content using the cx88_dvb modules. Things are fine for about a day but then it speeds up without warning. The problem only occurs when capturing the mpeg stream, such as 'cat /dev/v4l/video0 > /dev/null' when I stop the capture, the clock is fine, but has to be reset. Rebooting fixes the problem but it reappears within 24 hours. I'm using linuxtv/dvb cvs with the Dvico Fusion 5 Gold Card. I have updated the tree numerous times hoping that this would fix itself, but no luck. The following is my current mod list. nvidia 3464924 12 msp3400 27568 0 saa7115 13840 0 ivtv 219284 0 cx88_dvb 7812 8 cx8802 9604 1 cx88_dvb mt352 6276 1 cx88_dvb or51132 10116 1 cx88_dvb video_buf_dvb 4740 1 cx88_dvb dvb_core 77224 1 video_buf_dvb nxt200x 15236 1 cx88_dvb lgdt330x 7836 1 cx88_dvb cx22702 6020 1 cx88_dvb dvb_pll 8964 4 cx88_dvb,or51132,nxt200x,cx22702 tda9887 12816 0 tuner 23840 0 cx8800 28300 0 cx88xx 57376 3 cx88_dvb,cx8802,cx8800 video_buf 17668 5 cx88_dvb,cx8802,video_buf_dvb,cx8800,cx88xx ir_common 8196 1 cx88xx tveeprom 12844 1 cx88xx compat_ioctl32 1152 1 cx8800 v4l1_compat 13828 1 cx8800 v4l2_common 4864 1 cx8800 btcx_risc 4104 3 cx8802,cx8800,cx88xx videodev 7680 3 ivtv,cx8800,cx88xx Not entirely sure yet but I think the following gets logged in /var/log/messages around the time when the problem starts. I have yet to verify but I figure I'd throw it in just in case this is a known issue. Nov 20 21:00:03 madtv cx88[0]/2: cx8802_restart_queue Nov 20 21:00:03 madtv cx88[0]/2: cx8802_restart_queue: queue is empty Nov 20 21:00:04 madtv cx88[0]/2: queue is empty - first active Nov 20 21:00:04 madtv cx88[0]/2: cx8802_start_dma w: 0, h: 0, f: 2 Nov 20 21:00:04 madtv cx88[0]/2: setting the interrupt mask Nov 20 21:00:04 madtv cx88[0]/2: [e85e5a80/0] cx8802_buf_queue - first active Any help would be appreciated! Let me know what I could offer to narrow down the problem. Thanks! Mark de Jong
