On Fri, 2009-03-13 at 23:05 -0500, Ryan Headley wrote: > Pulling my hair out as this card was working a while back. > Recently installed latest MythBuntu (8.10 --Ibex, kernel 2.6.27-11) > > Card is found, etc. > When doing cat /dev/video0 > test.mpg, the video is scrambled. i've > seen several posts around the net on this same issue, but never a > resolution. (Not sure if people just aren't getting back to the list > or what). > > Anyway, I'd really like to get this to work again :) > Here is the detection from dmesg: > > [ 8.964309] ivtv: Start initialization, version 1.4.0 > [ 8.964510] ivtv0: Initializing card #0 > [ 8.964516] ivtv0: Autodetected Hauppauge card (cx23415 based) > [ 9.008082] ivtv 0000:02:09.0: PCI INT A -> GSI 21 (level, low) -> > IRQ 21 > [ 9.008097] ivtv0: Unreasonably low latency timer, setting to 64 > (was 32) > [ 9.061650] ivtv0: Autodetected Hauppauge WinTV PVR-350 > [ 9.937797] saa7115 0-0021: saa7115 found (1f7115d0e100000) @ 0x42 > (ivtv i2c driver #0) > [ 10.497222] saa7127 0-0044: saa7127 found @ 0x88 (ivtv i2c driver > #0) > [ 10.510791] msp3400 0-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c > driver #0) > [ 10.513538] tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0) > [ 10.638629] ivtv0: Registered device video0 for encoder MPG (4096 > kB) > [ 10.638680] ivtv0: Registered device video32 for encoder YUV (2048 > kB) > [ 10.638723] ivtv0: Registered device vbi0 for encoder VBI (1024 kB) > [ 10.638765] ivtv0: Registered device video24 for encoder PCM (320 > kB) > [ 10.638807] ivtv0: Registered device radio0 for encoder radio > [ 10.638849] ivtv0: Registered device video16 for decoder MPG (1024 > kB) > [ 10.638893] ivtv0: Registered device vbi8 for decoder VBI (64 kB) > [ 10.638935] ivtv0: Registered device vbi16 for decoder VOUT > [ 10.638983] ivtv0: Registered device video48 for decoder YUV (1024 > kB) > [ 10.638988] ivtv0: Initialized card #0: Hauppauge WinTV PVR-350 > [ 10.639244] ivtv: End initialization > > doing a dmesg | ivtv I'm seeing some of this:[ 26.866394] ivtv0: > Loaded v4l-cx2341x-enc.fw firmware (376836 bytes) > [ 26.891332] ivtv0: Loaded v4l-cx2341x-dec.fw firmware (262144 > bytes) > [ 27.088352] ivtv0: Encoder revision: 0x02060039 > [ 27.088483] ivtv0: Decoder revision: 0x02020023 > [ 27.151554] ivtv0: Loaded v4l-cx2341x-init.mpg firmware (155648 > bytes)
I don't see anything from ivtv1 in your trace. I don't see the Decoder revision or the init.mpg firmware piece in mine. Below is my trace though it's from Fedora 10. My thinking is your card has experienced hardware failure but perhaps this trace will help or someone else may have some ideas. Good luck! [~]# dmesg |grep -i ivtv ivtv: Start initialization, version 1.4.0 ivtv0: Initializing card #0 ivtv0: Autodetected Hauppauge card (cx23416 based) ivtv0: Unreasonably low latency timer, setting to 64 (was 8) ivtv0: Autodetected WinTV PVR 500 (unit #1) cx25840 0-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0) tuner 0-0060: chip found @ 0xc0 (ivtv i2c driver #0) tuner 0-0043: chip found @ 0x86 (ivtv i2c driver #0) tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0) wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0) ivtv0: Registered device video0 for encoder MPG (4096 kB) ivtv0: Registered device video32 for encoder YUV (2048 kB) ivtv0: Registered device vbi0 for encoder VBI (1024 kB) ivtv0: Registered device video24 for encoder PCM (320 kB) ivtv0: Registered device radio0 for encoder radio ivtv0: Initialized card #0: WinTV PVR 500 (unit #1) ivtv1: Initializing card #1 ivtv1: Autodetected Hauppauge card (cx23416 based) ivtv1: Unreasonably low latency timer, setting to 64 (was 8) ivtv1: Correcting tveeprom data: no radio present on second unit ivtv1: Autodetected WinTV PVR 500 (unit #2) cx25840 1-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #1) tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #1) tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1) wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #1) ivtv1: Registered device video1 for encoder MPG (4096 kB) ivtv1: Registered device video33 for encoder YUV (2048 kB) ivtv1: Registered device vbi1 for encoder VBI (1024 kB) ivtv1: Registered device video25 for encoder PCM (320 kB) ivtv1: Initialized card #1: WinTV PVR 500 (unit #2) ivtv: End initialization ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv0: Encoder revision: 0x02060039 ivtv1: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv1: Encoder revision: 0x02060039 [~]# [~]# uname -r 2.6.27.19-170.2.35.fc10.i686 [~]#
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