Abigail Smith wrote: > I'm using KnoppMyth R5D1 with a P4-2ghz, PVR350, > 512meg ram. I upgraded to ivtv 0.7.3 and tonight had > a problem where the screen froze for absolutely no > reason. We were watching a previously recorded show, > not live tv. > > The logs are below. Please give me a clue here. I > upgraded since this version supposedly fixed some > stuff for PVR350 users. > > from /var/log/messages: > Dec 28 20:13:57 mythtv -- MARK -- > Dec 28 20:21:09 mythtv kernel: ivtv0 warning: ENC: > REG_DMAXFER 2 wait failed > Dec 28 20:21:09 mythtv kernel: ivtv0 warning: ENC: (0) > DMA Error 0x00000000 0000 > 0001 > Dec 28 20:21:09 mythtv kernel: ivtv0 warning: DMA_TO: > REG_DMAXFER 2 wait failed > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: > REG_DMAXFER 2 wait failed > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: (1) > DMA Error 0x00000000 0000 > 0001 > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: > REG_DMAXFER 2 wait failed > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: (2) > DMA Error 0x00000000 0000 > 0001 > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: > REG_DMAXFER 2 wait failed > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: (3) > DMA Error 0x00000000 0000 > 0001 > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: ENC: > REDO DMA took too many tries. > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: Error > Encoder DMA > Dec 28 20:21:10 mythtv kernel: ivtv0 warning: Couldn't > find start of buffer with > in the first 256 bytes
These are dma errors from the cards firmware. Do you have any cpu frequency changing daemons running (like cpuspeedy or powernowd). If so disable it. Greets Sander > ivtv: ==================== START INIT IVTV > ==================== > ivtv: version 0.7.3 (tagged release) loading > ivtv: Linux version: 2.6.17-chw-8 SMP preempt > mod_unload 586 gcc-3.4 > ivtv: In case of problems please include the debug > info between > ivtv: the START INIT IVTV and END INIT IVTV lines, > along with > ivtv: any module options, when mailing the ivtv-users > mailinglist. > ivtv0: Autodetected Hauppauge WinTV PVR-350 card > (cx23415 based) > ACPI: PCI Interrupt 0000:02:0d.0[A] -> GSI 21 (level, > low) -> IRQ 20 > ivtv0: Unreasonably low latency timer, setting to 64 > (was 32) > tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) > tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #0) > saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver > #0) > saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver > #0) > msp3400 1-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c > driver #0) > msp3400 1-0040: MSP4448G-A2 supports radio, mode is > autodetect and autoselect > tveeprom 1-0050: Hauppauge model 48132, rev K268, > serial# 9868421 > tveeprom 1-0050: tuner model is LG TAPE H001F MK3 (idx > 68, type 47) > tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) > tveeprom 1-0050: audio processor is MSP4448 (idx 27) > tveeprom 1-0050: decoder processor is SAA7115 (idx 19) > tveeprom 1-0050: has radio, has IR remote > ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 > bytes) > ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 > bytes) > ivtv0: Encoder revision: 0x02050032 > ivtv0: Decoder revision: 0x02020023 > ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 > buffers (4096KB total) > ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 > buffers (2048KB total) > ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 > buffers (2048KB total) > ivtv0: Allocate DMA encoder PCM audio stream: 455 x > 4608 buffers (2048KB total) > ivtv0: Create encoder radio stream > ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 > buffers (1024KB total) > ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 > buffers (1024KB total) > ivtv0: Create decoder VOUT stream > ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 > buffers (1024KB total) > ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 > bytes) > tuner 1-0061: type set to 47 (LG NTSC (TAPE series)) > ivtv0: Initialized Hauppauge WinTV PVR-350, card #0 > ivtv: ==================== END INIT IVTV > ==================== _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
