[linux-dvb] Five dvb cards linux 2.6.11 + UDEV 053

[gnu-braice]

Hello
I have 5 dvb cards on my box.
All are well detected by the kernel and udev

Mar  3 17:25:25 canard kernel: ACPI: PCI interrupt 0000:04:06.0[A]: no 
GSI - using IRQ 11
Mar  3 17:25:25 canard kernel: saa7146: found saa7146 @ mem d0e78400 
(revision 1, irq 11) (0x13c2,0x100f).
Mar  3 17:25:25 canard kernel: DVB: registering new adapter 
(TT-Budget/WinTV-NOVA-CI PCI).
Mar  3 17:25:25 canard kernel: adapter has MAC addr = 00:d0:5c:23:2f:f4
Mar  3 17:25:25 canard kernel: DVB: registering frontend 4 (ST STV0299 
DVB-S)...

But when I try to acces to the fourth one it says no device or adress.

Can anyone helps me ?

Thx

-- 
Brice