[linux-dvb] Nova-S and dvb-kernel not working

[sabbi <sabbi@CS.UniBO.IT>]

Hi,

I tried to use dvb-kernel cvs drivers with my Nova-S and kernel 2.4.20
(stock).

dvbstream (and cat for what it counts) can't open the frontend, as you can
see in this report:


#lsmod
Module                  Size  Used by    Not tainted
dvb-ttpci-budget        7404   0  (unused)
saa7146_vv             32932   0  (unused)
saa7146                10048   0  [dvb-ttpci-budget saa7146_vv]
video-buf              10128   0  [saa7146_vv]
v4l2-common             2784   0  [saa7146_vv]
v4l1-compat            12580   0  [saa7146_vv]
alps_bsrv2              4440   0
dvb-core               39180   3  [dvb-ttpci-budget alps_bsrv2]
videodev                5440   0  [saa7146_vv]
evdev                   4640   0  (unused)
input                   3424   0  [evdev]
ntfs                   54304   0  (autoclean)
i2c-algo-bit            7624   0
i2c-core               13060   0  [i2c-algo-bit]
usb-ohci               19272   0  (unused)
usbcore                39808   0  [usb-ohci]

#ls -la /dev/dvb/adapter0
totale 8
drw-rw-rw-    2 root     root         4096 gen 31 00:22 ./
drw-rw-rw-    6 root     root         4096 gen 31 00:14 ../
crw-rw-rw-    1 root     root     250,   1 gen 31 00:14 audio0
crw-rw-rw-    1 root     root     250,   6 gen 31 00:14 ca0
crw-rw-rw-    1 root     root     250,   4 gen 31 00:14 demux0
crw-rw-rw-    1 root     root     250,   5 gen 31 00:14 dvr0
crw-rw-rw-    1 root     root     250,   3 gen 31 00:14 frontend0
crw-rw-rw-    1 root     root     250,   7 gen 31 00:14 net0
crw-rw-rw-    1 root     root     250,   8 gen 31 00:14 osd0
crw-rw-rw-    1 root     root     250,   2 gen 31 00:21 sec0
crw-rw-rw-    1 root     root     250,   0 gen 31 00:14 video0

#./dvbstream -f 11766 -p V -s 27500 -o 8192 | tspids
dvbstream v0.4pre3 - (C) Dave Chapman 2001
Released under the GPL.
Latest version available from http://www.linuxstb.org/
/dev/dvb/adapter0/frontend0, ERR 19FRONTEND DEVICE: : No such device
FE_GET_INFO: : Bad file descriptor

#dmesg

bttv0: unloading
bttv0: i2c detach [client=Philips PAL_BG (FI1216 and compa,ok]
i2c-core.o: client [Philips PAL_BG (FI1216 and compa] unregistered.
i2c-core.o: adapter unregistered: bt848 #0
i2c-core.o: driver unregistered: i2c TV tuner driver
Linux video capture interface: v1.00
Linux video capture interface: v1.00
Linux video capture interface: v1.00
saa7146: register extension 'dvb'.
Linux video capture interface: v1.00
saa7146: register extension 'budget dvb'.
PCI: Found IRQ 11 for device 00:0b.0
PCI: Sharing IRQ 11 with 00:11.0
PCI: Sharing IRQ 11 with 00:11.1
saa7146: found saa7146 @ mem 0xe0886600 (revision 1, irq
11) (0x13c2,0x1003).
DVB: registering new adapter (TT-Budget/WinTV-NOVA-S  PCI).
budget: found budget card 'TT-Budget/WinTV-NOVA-S  PCI'.




The command I use to run the drivers is this:

start)
        echo -n -e "Inserting av7110 modules into kernel"
        insmod videodev.o
        insmod dvb-core.o dvb_shutdown_timeout=0
        insmod alps_bsrv2.o
        insmod v4l1-compat.o
        insmod v4l2-common.o
        insmod video-buf.o
        insmod saa7146.o
        insmod saa7146_vv.o
        insmod dvb-ttpci-budget.o
        echo
        ;;


Naturally I was root.

Can anyone help me to solve it, please?

Thanks,

			Nico




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