now my problem is :
1º i cant record sound on video
2º i was listening music and after i try to watch tv and din't work( the dmesg posted )
my sistem:
$ dmesg | grep btt
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 0000:01:0a.0, irq: 177, latency: 32, mmio: 0xdc000000
bttv0: detected: Pinnacle PCTV [bswap] [card=39], PCI subsystem ID is bd11:1200
bttv0: using: Pinnacle PCTV Studio/Rave [card=39,insmod option]
bttv0: gpio: en=00000000, out=00000000 in=00ff4fdf [init]
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: miro: id=19 tuner=17 radio=fmtuner stereo=no
bttv0: using tuner=17
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: PLL can sleep, using XTAL (28636363).
bttv module options: (with modconf)
tuner=17 card=39 radio=1 automute=0
...but this is strange:
$ cat /proc/asound/pcm
00-00: emu10k1 : EMU10K1 : playback 32 : capture 1
00-01: emu10k1 mic : EMU10K1 MIC : capture 1
00-02: emu10k1 efx : EMU10K1 EFX : playback 8 : capture 1
$ lspci
0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1)
0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a3)
0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3)
0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3)
0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3)
0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
0000:01:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08)
0000:01:08.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 08)
0000:01:0a.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
0000:01:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
0000:02:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev b2)
i don't have more details