Hello,
I'm using Ubuntu Edgy with kernel 2.6.17-11-generic.
I have had a Hauppauge WinTV-PVR 350 card for about a month now. I was
using this with MythTV. At first the card was working, and today MythTV
says all available inputs are being used. I tried 'cat /dev/video0 >
/tmp/test.mpg' and it gave me the error message:
cat: /dev/video0: Device or resource busy
Any help would be greatly appreciated. I have attached my dmesg and lspci
messages below.
Thanks,
-Jim
My dmesg info is as follows:
[17179585.680000] ivtv: ==================== START INIT IVTV
====================
[17179585.680000] ivtv: version 0.7.0 (tagged release) loading
[17179585.680000] ivtv: Linux version: 2.6.17-11-generic SMP mod_unload 586
REGPARM gcc-4.1
[17179585.680000] ivtv: In case of problems please include the debug info
between
[17179585.680000] ivtv: the START INIT IVTV and END INIT IVTV lines, along
with
[17179585.680000] ivtv: any module options, when mailing the ivtv-users
mailinglist.
[17179585.680000] ivtv0: Autodetected Hauppauge WinTV PVR-350 card (cx23415
based)
[17179585.680000] ACPI: PCI Interrupt 0000:00:0c.0[A] -> GSI 17 (level, low)
-> IRQ 193
[17179585.720000] tveeprom 1-0050: Hauppauge model 48132, rev K268, serial#
9918520
[17179585.720000] tveeprom 1-0050: tuner model is LG TAPE H001F MK3 (idx 68,
type 47)
[17179585.720000] tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
[17179585.720000] tveeprom 1-0050: audio processor is MSP4448 (idx 27)
[17179585.720000] tveeprom 1-0050: decoder processor is SAA7115 (idx 19)
[17179585.720000] tveeprom 1-0050: has radio, has IR remote
[17179585.844000] tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
[17179585.984000] tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #0)
[17179586.024000] saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
[17179586.172000] saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
[17179586.196000] msp3400 1-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver
#0)
[17179586.196000] msp3400 1-0040: MSP4448G-A2 supports radio, mode is
autodetect and autoselect
[17179586.296000] Floppy drive(s): fd0 is 1.44M
[17179586.316000] FDC 0 is a post-1991 82077
[17179586.360000] nvidia: module license 'NVIDIA' taints kernel.
[17179586.436000] input: ImExPS/2 Generic Explorer Mouse as
/class/input/input2
[17179586.516000] NET: Registered protocol family 17
[17179586.632000] ts: Compaq touchscreen protocol output
[17179586.664000] usbcore: registered new driver libusual
[17179586.700000] usbcore: registered new driver hiddev
[17179586.704000] input: Western Digital External HDD as /class/input/input3
[17179586.704000] input: USB HID v1.11 Device [Western Digital External HDD]
on usb-0000:00:10.4-4
[17179586.704000] usbcore: registered new driver usbhid
[17179586.704000] drivers/usb/input/hid-core.c: v2.6:USB HID core driver
[17179586.712000] Initializing USB Mass Storage driver...
[17179586.712000] scsi2 : SCSI emulation for USB Mass Storage devices
[17179586.712000] usbcore: registered new driver usb-storage
[17179586.712000] USB Mass Storage support registered.
[17179586.712000] usb-storage: device found at 2
[17179586.712000] usb-storage: waiting for device to settle before scanning
[17179586.920000] ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
[17179586.940000] ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
[17179587.164000] ivtv0: Encoder revision: 0x02050032
[17179587.172000] ivtv0: Decoder revision: 0x02020023
[17179587.172000] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768
buffers (4096KB total)
[17179587.172000] ivtv0: Allocate DMA encoder YUV stream: 194 x 10800
buffers (2048KB total)
[17179587.172000] ivtv0: Allocate DMA encoder VBI stream: 120 x 17472
buffers (2048KB total)
[17179587.172000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608
buffers (2048KB total)
[17179587.172000] ivtv0: Create encoder radio stream
[17179587.172000] ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536
buffers (1024KB total)
[17179587.172000] ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers
(1024KB total)
[17179587.172000] ivtv0: Create decoder VOUT stream
[17179587.172000] ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers
(1024KB total)
[17179587.220000] ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
[17179587.328000] tuner 1-0061: type set to 47 (LG NTSC (TAPE series))
[17179587.376000] ivtv0: Initialized Hauppauge WinTV PVR-350, card #0
[17179587.376000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low)
-> IRQ 177
[17179587.376000] NVRM: loading NVIDIA Linux x86 Kernel Module 1.0-8776
Mon Oct 16 21:56:04 PDT 2006
[17179587.620000] PCI: Enabling device 0000:00:11.6 (0000 -> 0001)
[17179587.620000] ACPI: PCI Interrupt 0000:00:11.6[C] -> GSI 22 (level, low)
-> IRQ 201
[17179587.620000] PCI: Via IRQ fixup for 0000:00:11.6, from 0 to 9
[17179588.372000] PCI: Setting latency timer of device 0000:00:11.6 to 64
[17179588.876000] ACPI: PCI interrupt for device 0000:00:11.6 disabled
[17179588.876000] VIA 82xx Modem: probe of 0000:00:11.6 failed with error
-13
[17179588.876000] ACPI: PCI Interrupt 0000:00:11.5[C] -> GSI 22 (level, low)
-> IRQ 201
[17179588.876000] PCI: Via IRQ fixup for 0000:00:11.5, from 5 to 9
[17179588.876000] PCI: Setting latency timer of device 0000:00:11.5 to 64
[17179589.396000] ivtv: ==================== END INIT IVTV
====================
And my LSPCI -v info is as follows:
00:0c.0 Multimedia video controller: Internext Compression Inc iTVC15 MPEG-2
Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR-350
Flags: bus master, medium devsel, latency 64, IRQ 193
Memory at dc000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
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