Bug#580563: /usr/lib/libdrm_radeon.so.1: undefined symbol: drmIoctl

[Martin Bright <martin@boojum.org.uk>]

On Thu, 2010-05-06 at 23:34 +0200, Julien Cristau wrote:
> drmIoctl is defined in libdrm.so.2.  What is the output of
> ldd /usr/lib/libdrm_radeon.so.1

Aha - I think I can see what the problem is.

martin@sorano:~$ ldd /usr/lib/libdrm_radeon.so.1
	linux-gate.so.1 =>  (0xb77a6000)
	libdrm.so.2 => /lib/libdrm.so.2 (0xb777a000)
	libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7633000)
	/lib/ld-linux.so.2 (0xb77a7000)
martin@sorano:~$ ls -l /lib/libdrm.so.2
lrwxrwxrwx 1 root root 15 2008-10-28 15:58 /lib/libdrm.so.2 ->
libdrm.so.2.3.0
martin@sorano:~$ ls -l /usr/lib/libdrm.so.2
lrwxrwxrwx 1 root root 15 2010-05-04 23:46 /usr/lib/libdrm.so.2 ->
libdrm.so.2.4.0

Deleting /lib/libdrm.so.2 seems to fix the problem!

Thanks
Martin