[linux-dvb] Re: Unresolved symbols

[Michael Hunold <hunold@convergence.de>]

Hello Niklas,

On 16.03.2004 09:44, Niklas Salmi wrote:
> I had a working setup with the dvb-drivers (1.1.1) a couple of days ago. 
>  For some reason (don't ask me why..) I rebuilt them, and now I get the 
> following unresolved symbol errors when running insmod.sh:
Never change a running system... ;-)

> # ./insmod.sh load
> Inserting DVB modules into kernelmodprobe: Can't locate module videodev
> ./saa7146_vv.o: unresolved symbol video_register_device_Rfba2d6c3
> ./saa7146_vv.o: unresolved symbol video_unregister_device_R217b1920
> ./saa7146_vv.o: unresolved symbol video_usercopy_Rda525838
This is the imporant part, the other things are follow-up errors.

> I have a Technotrend budget card (DVB-C). I can't remember if I 
> installed something that would have affected my setup, causing these 
> errors.
> Any pointers of what could cause this would be very appreciated
Which kernel version are you using?
Have you recompiled your kernel and/or changed your kernel configuration?

Please check the following:

Can you manually load the Video4Linux "videodev.o" module? (try "depmod 
-ae; modprobe videodev; lsmod" -- does "lsmod" show "videodev" now?)

If not, it's simply not there. Check your kernel configuration if it's 
still enabled. If it is, re-install the modules.

CU
Michel.


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