Having a problem watching live tv, recordings work fine but live is just a black screen. Here is the error message the mythbackend produces:
error reading from: /dev/video0 read: Device or resource busy error reading from: /dev/video0 read: Device or resource busy error reading from: /dev/video0 read: Device or resource busy error reading from: 2006-01-26 08:40:34.795 Changing from WatchingLiveTV to None /dev/video0 the error reading from and read: Device or resource busy is repeated a lot of times dmesg reports: [4328454.222000] ivtv0: All encoder MPEG stream buffers are full. Dropping data. [4328454.222000] ivtv0: Cause: the application is not reading fast enough. Just in case (ivtv loading): [4294690.664000] ivtv: ==================== START INIT IVTV ==================== [4294690.664000] ivtv: version 0.4.2 (tagged release) loading [4294690.664000] ivtv: Linux version: 2.6.12-10-386 386 gcc-3.4 [4294690.664000] ivtv: In case of problems please include the debug info between [4294690.664000] ivtv: the START INIT IVTV and END INIT IVTV lines, along with [4294690.664000] ivtv: any module options, when mailing the ivtv-users mailinglist. [4294690.672000] ivtv0: Autodetected WinTV PVR 150 card (cx23416 based) [4294690.677000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 18 (level, low) -> IRQ 18 [4294690.677000] ivtv0: Unreasonably low latency timer, setting to 64 (was 32) [4294690.739000] tveeprom: ivtv version [4294690.739000] tveeprom: Hauppauge: model = 26132, rev = C599, serial# = 8911041 [4294690.739000] tveeprom: tuner = TCL 2002N 5H (idx = 99, type = 50) [4294690.739000] tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000) [4294690.739000] tveeprom: audio processor = CX25841 (type = 23) [4294690.739000] tveeprom: decoder processor = CX25841 (type = 1c) [4294690.739000] ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] [4294690.816000] tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 [4294690.816000] ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] [4294691.001000] input: ImPS/2 Generic Wheel Mouse on isa0060/serio1 [4294691.082000] cx25840 0-0044: ivtv driver [4294691.082000] cx25840 0-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0) [4294691.418000] ts: Compaq touchscreen protocol output [4294694.503000] cx25840 0-0044: loaded v4l-cx25840.fw firmware (14264 bytes) [4294694.563000] ivtv0: i2c attach to card #0 ok [client=cx25840, addr=44] [4294694.614000] wm8775 0-001b: ivtv driver [4294694.614000] wm8775 0-001b: chip found @ 0x36 (ivtv i2c driver #0) [4294694.623000] ivtv0: i2c attach to card #0 ok [client=wm8775, addr=1b] [4294695.420000] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) [4294695.630000] ivtv0: Encoder revision: 0x02050032 [4294695.633000] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) [4294695.777000] ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total) [4294695.784000] ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total) [4294695.795000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) [4294695.796000] tuner: type set to 50 (TCL 2002N) by ivtv i2c driver #0 [4294696.077000] ivtv0: Initialized WinTV PVR 150, card #0 [4294696.077000] ivtv: ==================== END INIT IVTV ==================== BTW, I am running ubuntu breezy uname -r yields 2.6.12-10-386 _______________________________________________ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
