[root@Rivendell gdm]# ls
:0.log  :0.log.1  :0.log.2  :0.log.3  :0.log.4
[root@Rivendell gdm]# cat :0.log.1

X Window System Version 7.1.1
Release Date: 12 May 2006
X Protocol Version 11, Revision 0, Release 7.1.1
Build Operating System: UNKNOWN
Current Operating System: Linux Rivendell 2.6.18-ARCH #1 SMP PREEMPT Sat Nov 4 10:54:10 CET 2006 i686
Build Date: 19 September 2006
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Fri Nov 10 19:05:04 2006
(==) Using config file: "/etc/X11/xorg.conf"
(EE) AIGLX: Screen 0 is not DRI capable

Backtrace:
0: /usr/bin/X(xf86SigHandler+0x84) [0x80c4724]
1: [0xb7f12420]
2: /usr/lib/xorg/modules/extensions/libGLcore.so(XMesaCreateContext+0x77) [0xb687b247]
3: /usr/lib/xorg/modules/extensions/libGLcore.so [0xb6877f74]
4: /usr/lib/xorg/modules/extensions/libglx.so(DoCreateContext+0x10f) [0xb7bd21cf]
5: /usr/lib/xorg/modules/extensions/libglx.so(__glXCreateContext+0x44) [0xb7bd29e4]
6: /usr/lib/xorg/modules/extensions/libglx.so [0xb7bd4faa]
7: /usr/bin/X(Dispatch+0x19b) [0x808722b]
8: /usr/bin/X(main+0x488) [0x806ec38]
9: /lib/libc.so.6(__libc_start_main+0xd8) [0xb7d42808]
10: /usr/bin/X(FontFileCompleteXLFD+0xa5) [0x806df61]

Fatal server error:
Caught signal 11.  Server aborting