I have a similar problem in that the drivers and devices are not
installed at boot up no matter what I do with rc.local. I have modified
the makedev-dvb script so I can run the following in /etc. ie ./run-dvb.
this file called run-dvb
#!/bin/sh
if [ -e /dev/dvb/adapter0/demux0 ]; then
echo
echo
echo " the following dvb devices exist"
echo
ls -al /dev/dvb
ls -al /dev/dvb/adapter0
else
echo
echo
echo " dvb devices do not exist."
echo " creating dvb devices.............."
echo
sh make-dvb
ls -al /dev/dvb
ls -al /dev/dvb/adapter0
fi
and this file called make-dvb
#!/bin/sh
modprobe skystar2
modprobe stv0299
if [ -e /dev/.devfsd ]; then
echo "It seems you are using devfs. Good!"
exit 0
fi
# get rid of old DVB API devices...
rm -rf /dev/ost
rm -rf /dev/ost
rm -rf /dev/dvb
rm -rf /dev/dvb
mkdir /dev/dvb
chmod 755 /dev/dvb
for i in `seq 0 0`; do
# echo "Creating DVB devices in /dev/dvb/adapter$i"
mkdir /dev/dvb/adapter$i
chmod 755 /dev/dvb/adapter$i
# Changed device major number from 250 to 212
mknod -m 0660 /dev/dvb/adapter$i/video0 c 212 `expr 64 \* $i + 0`
mknod -m 0660 /dev/dvb/adapter$i/audio0 c 212 `expr 64 \* $i + 1`
mknod -m 0660 /dev/dvb/adapter$i/frontend0 c 212 `expr 64 \* $i + 3`
mknod -m 0660 /dev/dvb/adapter$i/demux0 c 212 `expr 64 \* $i + 4`
mknod -m 0660 /dev/dvb/adapter$i/dvr0 c 212 `expr 64 \* $i + 5`
mknod -m 0660 /dev/dvb/adapter$i/ca0 c 212 `expr 64 \* $i + 6`
mknod -m 0660 /dev/dvb/adapter$i/net0 c 212 `expr 64 \* $i + 7`
mknod -m 0660 /dev/dvb/adapter$i/osd0 c 212 `expr 64 \* $i + 8`
chown simon.video /dev/dvb/adapter$i/*
done
you need to be root to run it and have a group called video of which you
are a member.
Any ideas on why my lines in modprobe.conf and rc.local do nothing? They
used to work just fine before I reinstalled everything, the lines are
standard and have been shown here many times. The kernel is 2.6.8-10mdk
and detected the skystar2 card on installation. It all works fine, but
is a little anoying.
Simon
Johannes Stezenbach wrote:
>Christian Schmitt wrote:
>
>
>>However I still have one major issue: The correspondig entrys in the
>>/dev/dvb directory disappear from time to time and it is rather tricky
>>to get them back :-)
>>I use udev and when I boot my computer, the driver gets loaded by
>>hotplug/coldplug. But It happens more often than not, that I get no
>>dvb entry in /dev which makes my card unusable. I was not able to find
>>out when exactly this problem occurs, but it's hard work to get the
>>entry back. I have to reboot my machine several times and if I am
>>lucky, the entry appears again after several reboots. Then I can start
>>kaffeine or xine and watch TV for hours without any problem, but when
>>I stop watching TV and close the program, the /dev/dvb directory might
>>disappear again after some time. I had this problem already with the
>>skystar2 driver, but it also occurs with the flexcop driver as well.
>>
>>
>
>If the entries in /sys/class/dvb/ are there then it is an udev problem.
>Maybe your udev is too old?
>
>If /sys/class/dvb/ is empty then post what dmesg has to say during
>bootup.
>
>Johannes
>
>_______________________________________________
>
>linux-dvb@xxxxxxxxxxx
>http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
>
>
