Radio hören mit bt878-Karte

[Heather]

Hallo,
ich möchte eine TV-Karte mit dem bt878 zum Radio hören nutzen. Auf dem Rechner ist Debian Sarge installiert.

Kernel: 2.6.8-2-386

dmesg gibt u.a. dies hier aus:

Linux video capture interface: v1.00
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI interrupt 0000:00:10.0[A] -> GSI 10 (level, low) -> IRQ 10
bttv0: Bt878 (rev 17) at 0000:00:10.0, irq: 10, latency: 128, mmio: 0xebffe000
bttv0: using: *** UNKNOWN/GENERIC *** [card=0,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=003fffff [init]
tuner: chip found at addr 0xc0 i2c-bus bt878 #0 [sw]
bttv: readee error
bttv0: using tuner=-1
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: registered device video0
bttv0: registered device vbi0

lsmod bringt mir folgende Ausgabe:

Module Size Used by
ipv6 229764 17
nfsd 181024 8
exportfs 6144 1 nfsd
lockd 56520 2 nfsd
sunrpc 137060 2 nfsd,lockd
appletalk 32820 20
lp 10408 0
af_packet 20872 2
parport_pc 33348 1
parport 37320 2 lp,parport_pc
floppy 54992 0
pcspkr 3816 0
maestro3 32392 0
ac97_codec 16908 1 maestro3
btaudio 16400 0
bt878 11188 0
ehci_hcd 27908 0
pci_hotplug 30640 0
via_agp 8832 1
snd_maestro3 22824 0
snd_ac97_codec 59268 1 snd_maestro3
snd_bt87x 13640 0
snd_pcm 85384 2 snd_maestro3,snd_bt87x
snd_timer 23172 1 snd_pcm
snd 50660 5 snd_maestro3,snd_ac97_codec,snd_bt87x,snd_pcm,snd_timer
snd_page_alloc 11144 2 snd_bt87x,snd_pcm
bttv 143052 1 bt878
video_buf 20356 1 bttv
i2c_algo_bit 8968 1 bttv
v4l2_common 6400 1 bttv
btcx_risc 4744 1 bttv
videodev 9856 1 bttv
ohci_hcd 19460 0
e100 30080 0
mii 4864 1 e100
uhci_hcd 29328 0
usbcore 104164 5 ehci_hcd,ohci_hcd,uhci_hcd
agpgart 31784 1 via_agp
tsdev 7168 0
capability 4872 0
commoncap 7168 1 capability
mousedev 9996 2
evdev 9088 0
tvmixer 5680 0
soundcore 9824 5 maestro3,btaudio,snd,bttv,tvmixer
tvaudio 20748 0
tuner 18320 0
i2c_core 22416 5 bttv,i2c_algo_bit,tvmixer,tvaudio,tuner
psmouse 17800 0
ide_cd 38176 0
cdrom 35740 1 ide_cd
genrtc 9332 0
ext3 109672 2
jbd 54552 1 ext3
ide_generic 1664 0
via82cxxx 12956 1
ide_disk 16768 5
ide_core 125028 4 ide_cd,ide_generic,via82cxxx,ide_disk
unix 26036 160
font 8576 0
vesafb 6688 0
cfbcopyarea 3840 1 vesafb
cfbimgblt 3200 1 vesafb
cfbfillrect 3712 1 vesafb

hwinfo bringt noch folgende Daten dazu:

25: PCI 10.0: 11200 TV Card
[Created at pci.244]
Unique ID: 37TO.bJ31E5obFa9
SysFS ID: /devices/pci0000:00/0000:00:10.0
SysFS BusID: 0000:00:10.0
Hardware Class: tv card
Model: "Brooktree Bt878"
Vendor: pci 0x109e "Brooktree Corporation"
Device: pci 0x036e "Bt878"
Revision: 0x11
Driver: "bttv"
Memory Range: 0xebffe000-0xebffefff (rw,prefetchable)
IRQ: 10 (3 events)
Driver Info #0:
Driver Status: bttv is active
Driver Activation Cmd: "modprobe bttv"
Config Status: cfg=new, avail=yes, need=no, active=unknown

26: PCI 10.1: 11100 DVB Card
[Created at pci.244]
Unique ID: wRyD.xuduPkbCZQ0
SysFS ID: /devices/pci0000:00/0000:00:10.1
SysFS BusID: 0000:00:10.1
Hardware Class: dvb card
Model: "Brooktree Bt878 Audio Capture"
Vendor: pci 0x109e "Brooktree Corporation"
Device: pci 0x0878 "Bt878 Audio Capture"
Revision: 0x11
Driver: "Bt87x"
Memory Range: 0xebfff000-0xebffffff (rw,prefetchable)
IRQ: 10 (3 events)
Driver Info #0:
Driver Status: bt878 is active
Driver Activation Cmd: "modprobe bt878"
Config Status: cfg=new, avail=yes, need=no, active=unknown

Ein Versuch mit gradio bringt mir nur eine lapidares:

/dev/radio0: No such device

Wie richte ich es ein, dass gradio den FM-Tuner findet? Braucht ihr weitere Infos, um mir zu helfen?

Danke!
Heather