...........I need a brilliant idea.
ls -l /dev/dvb drwxr-xr-x 2 root root 200 Mar 3 14:06 adapter0
Looks like initially still a permissions issue. My guess would be that since the adapter directories are owned by the root group, if you chown -R root:video /dev/dvb it would solve your issue.
Good idea. Sounds right. I did it:
[EMAIL PROTECTED] dev]$ ls -l | grep dvb drwxr-xr-x 6 root video 120 Mar 4 18:10 dvb [EMAIL PROTECTED] dev]$ ls -l dvb total 0 drwxr-xr-x 2 root video 200 Mar 4 18:10 adapter0 drwxr-xr-x 2 root video 200 Mar 4 18:10 adapter1 drwxr-xr-x 2 root video 200 Mar 4 18:10 adapter2 drwxr-xr-x 2 root video 200 Mar 4 18:10 adapter3 [EMAIL PROTECTED] dev]$ ls -l dvb/adapter0 total 0 crw-rw-rw- 1 root video 212, 1 Mar 4 18:10 audio0 crw-rw-rw- 1 root video 212, 6 Mar 4 18:10 ca0 crw------- 1 root video 212, 4 Mar 4 18:10 demux0 crw------- 1 root video 212, 5 Mar 4 18:10 dvr0 crw------- 1 root video 212, 3 Mar 4 18:10 frontend0 crw------- 1 root video 212, 7 Mar 4 18:10 net0 crw-rw-rw- 1 root video 212, 8 Mar 4 18:10 osd0 crw-rw-rw- 1 root video 212, 0 Mar 4 18:10 video0
But mythtvsetup for a dvb card gives:
Card Name: Could not open card #0! Card Type: Permission denied
So I chmod -R 777 /dev/dvb
Then I got:
Card Name: Could not get card info for card #0! Card Type: No such file or directory
What is mythtv looking for?
>> /sbin/lsmod | sort | grep cx .............
cx88_blackbird 14980 0
I'm not sure on this, but I think that the cx88_blackbird module conflicts with cx88_dvb, I've added cx88_blackbird to my /etc/hotplug/blacklist
Aha. /etc/hotplug/blacklist didn't work. The kernel inserted the module before udev. But I mv cx88_blackbird and cx8800 out of /lib/modules. dmesg now gives:
Linux video capture interface: v1.00
cx2388x dvb driver version 0.0.4 loaded
cx2388x: snapshot date 2005-03-03
cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV [card=22,autodetected]
ACPI: PCI interrupt 0000:02:00.2[A] -> GSI 20 (level, low) -> IRQ 225
cx88[0]/2: found at 0000:02:00.2, rev: 5, irq: 225, latency: 32, mmio: 0xf1000000
cx88[0]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (pcHDTV HD3000 HDTV)...
sean
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