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Subject: Re: dvb_usb symbols from media_build disagree on Linux 2.6.32-32
From: Malcolm Priestley <tvboxspy@gmail.com>
To: Jan Hoogenraad <jan-conceptronic@hoogenraad.net>
Cc: "linux-media@vger.kernel.org" <linux-media@vger.kernel.org>
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Date: Sun, 19 Jun 2011 13:42:46 +0100
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On Sat, 2011-06-18 at 20:43 +0200, Jan Hoogenraad wrote:
> Trying to compile and install media_build on an Ubuntu Lucid computer
> Linux 2.6.32-32-generic-pae #62-Ubuntu SMP Wed Apr 20 22:10:33 UTC 2011 
> i686 GNU/Linux
> 
> I can compile, but cannot use dvb-usb. With the snapshot of june 11th, I 
> was able to do this with no problem.
> Can somebody help me ?
> 
> sudo modprobe dvb-usb
> yields
> FATAL: Error inserting dvb_usb 
> (/lib/modules/2.6.32-32-generic-pae/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko): 
> Unknown symbol in module, or unknown parameter (see dmesg)
> 
Yes, I have had a similar problem with Ubuntu Natty 2.6.38-10

The solution is to rminstall using the old media_build before installing
the latest media_build. Otherwise, you will have to reinstall the latest
Ubuntu kernel.

For some reason an old dvb-usb(or dependants) module isn't being removed
with the latest media_build.

tvboxspy