Hi, we have two PVR 150 cards under Ubuntu lucid with recommended upgrades, which work fine to encode video, but after a day or so to encode audio, they set the audio controller to stopped and nothing works anymore. We switched to the second card, and a day later we had the same problem there. A reboot did not fix the issue. We upgraded the cx25840 fw to the one from tvtvdriver.org, which is newer than the Ubuntu linux-firmware repository, but this did not solve the problem with either a manual driver reload or a reboot.
Any ideas? Thanks, Stephan P.S. This is what the log status looks like: Status Log: [ 782.548927] ivtv1: ================= START STATUS CARD #1 ================= [ 782.548930] ivtv1: Version: 1.4.3 Card: Hauppauge WinTV PVR-150 [ 782.606091] tveeprom 15-0050: Hauppauge model 26709, rev F0C1, serial# 10167533 [ 782.606094] tveeprom 15-0050: tuner model is Philips FQ1216LME MK5 (idx 121, type 80) [ 782.606097] tveeprom 15-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) [ 782.606099] tveeprom 15-0050: audio processor is CX25843 (idx 37) [ 782.606100] tveeprom 15-0050: decoder processor is CX25843 (idx 30) [ 782.606102] tveeprom 15-0050: has no radio [ 782.606108] ivtv1: GPIO status: DIR=0xdf01 OUT=0x26f3 IN=0x37f1 [ 782.606110] ivtv1-gpio: Mute: false [ 782.609476] cx25840 15-0044: Video signal: present [ 782.609478] cx25840 15-0044: Detected format: PAL-BDGHI [ 782.609480] cx25840 15-0044: Specified standard: PAL-BDGHI [ 782.609481] cx25840 15-0044: Specified video input: Composite 3 [ 782.609483] cx25840 15-0044: Specified audioclock freq: 48000 Hz [ 782.617341] cx25840 15-0044: Detected audio mode: forced mode [ 782.617343] cx25840 15-0044: Detected audio standard: no detected audio standard [ 782.617345] cx25840 15-0044: Audio microcontroller: stopped [ 782.617347] cx25840 15-0044: Configured audio standard: automatic detection [ 782.617349] cx25840 15-0044: Configured audio system: automatic standard and mode detection [ 782.617350] cx25840 15-0044: Specified audio input: External [ 782.617352] cx25840 15-0044: Preferred audio mode: stereo [ 782.617354] cx25840 15-0044: Selected 65 MHz format: system DK [ 782.617355] cx25840 15-0044: Selected 45 MHz format: chroma [ 782.629772] cx25840 15-0044: IR Receiver: [ 782.629774] cx25840 15-0044: Enabled: no [ 782.629776] cx25840 15-0044: Demodulation from a carrier: disabled [ 782.629777] cx25840 15-0044: FIFO: disabled [ 782.629779] cx25840 15-0044: Pulse timers' start/stop trigger: disabled [ 782.629780] cx25840 15-0044: FIFO data on pulse timer overflow: overflow marker [ 782.629782] cx25840 15-0044: FIFO interrupt watermark: half full or greater [ 782.629783] cx25840 15-0044: Loopback mode: normal receive [ 782.629785] cx25840 15-0044: Max measurable pulse width: 318144512 us, 318144512000 ns [ 782.629787] cx25840 15-0044: Low pass filter: disabled [ 782.629789] cx25840 15-0044: Pulse width timer timed-out: no [ 782.629790] cx25840 15-0044: Pulse width timer time-out intr: enabled [ 782.629791] cx25840 15-0044: FIFO overrun: no [ 782.629793] cx25840 15-0044: FIFO overrun interrupt: enabled [ 782.629794] cx25840 15-0044: Busy: no [ 782.629796] cx25840 15-0044: FIFO service requested: no [ 782.629797] cx25840 15-0044: FIFO service request interrupt: enabled [ 782.629798] cx25840 15-0044: IR Transmitter: [ 782.629800] cx25840 15-0044: Enabled: no [ 782.629801] cx25840 15-0044: Modulation onto a carrier: disabled [ 782.629803] cx25840 15-0044: FIFO: disabled [ 782.629804] cx25840 15-0044: FIFO interrupt watermark: half full or less [ 782.629806] cx25840 15-0044: Carrier polarity: space:noburst mark:burst [ 782.629807] cx25840 15-0044: Max pulse width: 318144512 us, 318144512000 ns [ 782.629809] cx25840 15-0044: Busy: no [ 782.629811] cx25840 15-0044: FIFO service requested: yes [ 782.629812] cx25840 15-0044: FIFO service request interrupt: enabled [ 782.629814] cx25840 15-0044: Brightness: 128 [ 782.629816] cx25840 15-0044: Contrast: 64 [ 782.629818] cx25840 15-0044: Saturation: 64 [ 782.629820] cx25840 15-0044: Hue: 0 [ 782.629822] cx25840 15-0044: Volume: 33405 [ 782.629824] cx25840 15-0044: Mute: false [ 782.629826] cx25840 15-0044: Balance: 32750 [ 782.629828] cx25840 15-0044: Bass: 32750 [ 782.629830] cx25840 15-0044: Treble: 32750 [ 782.629833] wm8775 15-001b: Input: 2 [ 782.629835] wm8775 15-001b: Mute: false [ 782.629837] wm8775 15-001b: Volume: 52992 [ 782.629839] wm8775 15-001b: Balance: 32768 [ 782.629840] wm8775 15-001b: Loudness: true [ 782.629843] ivtv1: Video Input: Composite 1 [ 782.629845] ivtv1: Audio Input: Line In 1 [ 782.629846] ivtv1: Tuner: TV [ 782.629847] ivtv1: Stream Type: MPEG-2 Program Stream (grabbed) [ 782.629850] ivtv1: Stream VBI Format: No VBI (grabbed) [ 782.629852] ivtv1: Audio Sampling Frequency: 48 kHz (grabbed) [ 782.629854] ivtv1: Audio Encoding: MPEG-1/2 Layer II (grabbed) [ 782.629856] ivtv1: Audio Layer II Bitrate: 224 kbps (grabbed) [ 782.629858] ivtv1: Audio Stereo Mode: Stereo [ 782.629861] ivtv1: Audio Stereo Mode Extension: Bound 4 (inactive) [ 782.629863] ivtv1: Audio Emphasis: No Emphasis [ 782.629865] ivtv1: Audio CRC: No CRC [ 782.629866] ivtv1: Audio Mute: false [ 782.629868] ivtv1: Video Encoding: MPEG-2 [ 782.629870] ivtv1: Video Aspect: 4x3 [ 782.629872] ivtv1: Video B Frames: 2 [ 782.629874] ivtv1: Video GOP Size: 15 [ 782.629876] ivtv1: Video GOP Closure: true [ 782.629878] ivtv1: Video Bitrate Mode: Constant Bitrate (grabbed) [ 782.629880] ivtv1: Video Bitrate: 4000000 (grabbed) [ 782.629883] ivtv1: Video Peak Bitrate: 8000000 (inactive, grabbed) [ 782.629885] ivtv1: Video Temporal Decimation: 0 [ 782.629887] ivtv1: Video Mute: false [ 782.629889] ivtv1: Video Mute YUV: 32896 [ 782.629891] ivtv1: Spatial Filter Mode: Manual [ 782.629893] ivtv1: Spatial Filter: 0 [ 782.629895] ivtv1: Spatial Luma Filter Type: 1D Horizontal [ 782.629897] ivtv1: Spatial Chroma Filter Type: 1D Horizontal [ 782.629899] ivtv1: Temporal Filter Mode: Manual [ 782.629901] ivtv1: Temporal Filter: 8 [ 782.629903] ivtv1: Median Filter Type: Off [ 782.629905] ivtv1: Median Luma Filter Minimum: 0 (inactive) [ 782.629907] ivtv1: Median Luma Filter Maximum: 255 (inactive) [ 782.629909] ivtv1: Median Chroma Filter Minimum: 0 (inactive) [ 782.629911] ivtv1: Median Chroma Filter Maximum: 255 (inactive) [ 782.629913] ivtv1: Insert Navigation Packets: false [ 782.629916] ivtv1: Status flags: 0x00200000 [ 782.629918] ivtv1: Stream encoder MPG: status 0x0118, 0% of 4096 KiB (128 buffers) in use [ 782.629920] ivtv1: Stream encoder YUV: status 0x0000, 0% of 2048 KiB (64 buffers) in use [ 782.629923] ivtv1: Stream encoder VBI: status 0x0000, 0% of 1049 KiB (41 buffers) in use [ 782.629925] ivtv1: Stream encoder PCM: status 0x0000, 0% of 324 KiB (72 buffers) in use [ 782.629927] ivtv1: Read MPG/VBI: 334283520/0 bytes [ 782.629928] ivtv1: ================== END STATUS CARD #1 ==================
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