I just rebuilt a mythtv system on ubuntu (previously it worked great on Fedora but I updated hardware) and this time several of my channels are jumpy. By that I mean that scrolling text on the bottom of the screen jumps everywhere on the screen. They system have 4 turners (2 pvr 150 and 1 pvr 500). I tried the same channel on all the tuners with the same results. For example 52 is clear on all tuners and 37 jumps on all tuners. I am not having a problem with the sound being out of sync, that I have read about everywhere.
I think the problem is a setting problem. I just can't determine it is mythtv or ivtv. Here is the ivtv information from the log. Can some one help me? Am I going to need to reinstall this for it to work? Jul 7 15:32:15 etlinux kernel: [ 13.128259] ivtv: ==================== START INIT IVTV ==================== Jul 7 15:32:15 etlinux kernel: [ 13.128263] ivtv: version 0.10.1 (tagged release) loading Jul 7 15:32:15 etlinux kernel: [ 13.128265] ivtv: Linux version: 2.6.20-16-generic SMP mod_unload 586 Jul 7 15:32:15 etlinux kernel: [ 13.128267] ivtv: In case of problems please include the debug info between Jul 7 15:32:15 etlinux kernel: [ 13.128269] ivtv: the START INIT IVTV and END INIT IVTV lines, along with Jul 7 15:32:15 etlinux kernel: [ 13.128271] ivtv: any module options, when mailing the ivtv-users mailinglist. Jul 7 15:32:15 etlinux kernel: [ 13.128604] ivtv0: Autodetected Hauppauge card (cx23416 based) Jul 7 15:32:15 etlinux kernel: [ 13.131863] ivtv0: Unreasonably low latency timer, setting to 64 (was 32) Jul 7 15:32:15 etlinux kernel: [ 13.812201 ] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) Jul 7 15:32:15 etlinux kernel: [ 14.028755] ivtv0: Encoder revision: 0x02050032 Jul 7 15:32:15 etlinux kernel: [ 14.028759] ivtv0: Recommended firmware version is 0x02060039. Jul 7 15:32:15 etlinux kernel: [ 14.092148] ivtv0: Autodetected Hauppauge WinTV PVR-150 Jul 7 15:32:15 etlinux kernel: [ 14.092150] ivtv0: reopen i2c bus for IR-blaster support Jul 7 15:32:15 etlinux kernel: [ 14.163997] tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0) Jul 7 15:32:15 etlinux kernel: [ 14.349235] cx25840 0-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #0) Jul 7 15:32:15 etlinux kernel: [ 18.392998 ] wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0) Jul 7 15:32:15 etlinux kernel: [ 18.445625] ivtv0: Registered device video0 for encoder MPEG (4 MB) Jul 7 15:32:15 etlinux kernel: [ 18.445805] ivtv0: Registered device video32 for encoder YUV (2 MB) Jul 7 15:32:15 etlinux kernel: [ 18.446020] ivtv0: Registered device vbi0 for encoder VBI (1 MB) Jul 7 15:32:15 etlinux kernel: [ 18.446106] ivtv0: Registered device video24 for encoder PCM audio (1 MB) Jul 7 15:32:15 etlinux kernel: [ 18.798410] ivtv0: Initialized Hauppauge WinTV PVR-150, card #0 Jul 7 15:32:15 etlinux kernel: [ 18.798441] ivtv: ====================== NEXT CARD ====================== Jul 7 15:32:15 etlinux kernel: [ 18.798444 ] ivtv1: Autodetected Hauppauge card (cx23416 based) Jul 7 15:32:15 etlinux kernel: [ 18.798521] ivtv1: Unreasonably low latency timer, setting to 64 (was 32) Jul 7 15:32:15 etlinux kernel: [ 19.426797] ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) Jul 7 15:32:15 etlinux kernel: [ 19.641850] ivtv1: Encoder revision: 0x02050032 Jul 7 15:32:15 etlinux kernel: [ 19.641853] ivtv1: Recommended firmware version is 0x02060039. Jul 7 15:32:15 etlinux kernel: [ 19.649575] tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 19.671757] cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 24.561437] wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 24.635159] ivtv1: Autodetected Hauppauge WinTV PVR-150 Jul 7 15:32:15 etlinux kernel: [ 24.635161] ivtv1: reopen i2c bus for IR-blaster support Jul 7 15:32:15 etlinux kernel: [ 24.698752] tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 24.873911] cx25840 1-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 28.878626] wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1) Jul 7 15:32:15 etlinux kernel: [ 28.953047] ivtv1: Registered device video1 for encoder MPEG (4 MB) Jul 7 15:32:15 etlinux kernel: [ 28.953346] ivtv1: Registered device video33 for encoder YUV (2 MB) Jul 7 15:32:15 etlinux kernel: [ 28.953664] ivtv1: Registered device vbi1 for encoder VBI (1 MB) Jul 7 15:32:15 etlinux kernel: [ 28.953860] ivtv1: Registered device video25 for encoder PCM audio (1 MB) Jul 7 15:32:15 etlinux kernel: [ 29.306220] ivtv1: Initialized Hauppauge WinTV PVR-150, card #1 Jul 7 15:32:15 etlinux kernel: [ 29.346141] ivtv: ====================== NEXT CARD ====================== Jul 7 15:32:15 etlinux kernel: [ 29.346147 ] ivtv2: Autodetected Hauppauge card (cx23416 based) Jul 7 15:32:15 etlinux kernel: [ 29.346237] ivtv2: Unreasonably low latency timer, setting to 64 (was 32) Jul 7 15:32:15 etlinux kernel: [ 29.977531] ivtv2: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) Jul 7 15:32:15 etlinux kernel: [ 30.194877] ivtv2: Encoder revision: 0x02050032 Jul 7 15:32:15 etlinux kernel: [ 30.194881] ivtv2: Recommended firmware version is 0x02060039. Jul 7 15:32:15 etlinux kernel: [ 30.201263] tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #2) Jul 7 15:32:15 etlinux kernel: [ 30.206103] tuner 2-0060: chip found @ 0xc0 (ivtv i2c driver #2) Jul 7 15:32:15 etlinux kernel: [ 30.206450] tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #2) Jul 7 15:32:15 etlinux kernel: [ 30.228617] cx25840 2-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #2) Jul 7 15:32:15 etlinux kernel: [ 35.118368 ] wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #2) Jul 7 15:32:15 etlinux kernel: [ 35.192402] ivtv2: Autodetected WinTV PVR 500 (unit #1) Jul 7 15:32:15 etlinux kernel: [ 35.267588] ivtv2: Registered device video2 for encoder MPEG (4 MB) Jul 7 15:32:15 etlinux kernel: [ 35.267787] ivtv2: Registered device video34 for encoder YUV (2 MB) Jul 7 15:32:15 etlinux kernel: [ 35.268011] ivtv2: Registered device vbi2 for encoder VBI (1 MB) Jul 7 15:32:15 etlinux kernel: [ 35.268122] ivtv2: Registered device video26 for encoder PCM audio (1 MB) Jul 7 15:32:15 etlinux kernel: [ 35.268379] ivtv2: Registered device radio2 for encoder radio Jul 7 15:32:15 etlinux kernel: [ 35.664658 ] ivtv2: Initialized WinTV PVR 500 (unit #1), card #2 Jul 7 15:32:15 etlinux kernel: [ 35.665112] ivtv: ====================== NEXT CARD ====================== Jul 7 15:32:15 etlinux kernel: [ 35.665116] ivtv3: Autodetected Hauppauge card (cx23416 based) Jul 7 15:32:15 etlinux kernel: [ 35.665362] ivtv3: Unreasonably low latency timer, setting to 64 (was 32) Jul 7 15:32:15 etlinux kernel: [ 36.294469] ivtv3: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) Jul 7 15:32:15 etlinux kernel: [ 36.519574] ivtv3: Encoder revision: 0x02050032 Jul 7 15:32:15 etlinux kernel: [ 36.519578] ivtv3: Recommended firmware version is 0x02060039. Jul 7 15:32:15 etlinux kernel: [ 36.525962] tuner 3-0043: chip found @ 0x86 (ivtv i2c driver #3) Jul 7 15:32:15 etlinux kernel: [ 36.530330] tuner 3-0061: chip found @ 0xc2 (ivtv i2c driver #3) Jul 7 15:32:15 etlinux kernel: [ 36.552504] cx25840 3-0044: cx25843-23 found @ 0x88 (ivtv i2c driver #3) Jul 7 15:32:15 etlinux kernel: [ 41.442221] wm8775 3-001b: chip found @ 0x36 (ivtv i2c driver #3) Jul 7 15:32:15 etlinux kernel: [ 41.516239] ivtv3: Correcting tveeprom data: no radio present on second unit Jul 7 15:32:15 etlinux kernel: [ 41.516241] ivtv3: Autodetected WinTV PVR 500 (unit #2) Jul 7 15:32:15 etlinux kernel: [ 41.591345] ivtv3: Registered device video3 for encoder MPEG (4 MB) Jul 7 15:32:15 etlinux kernel: [ 41.591563] ivtv3: Registered device video35 for encoder YUV (2 MB) Jul 7 15:32:15 etlinux kernel: [ 41.591792] ivtv3: Registered device vbi3 for encoder VBI (1 MB) Jul 7 15:32:15 etlinux kernel: [ 41.591895] ivtv3: Registered device video27 for encoder PCM audio (1 MB) Jul 7 15:32:15 etlinux kernel: [ 41.977388] ivtv3: Initialized WinTV PVR 500 (unit #2), card #3 Jul 7 15:32:15 etlinux kernel: [ 41.977400] ivtv: ==================== END INIT IVTV ====================
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