Bug#229041: xserver-xfree86: Xfree 4.2 doesn't start anymore with kernel 2.6 and MGA G400

[Michele Bendazzoli <mickymouse@mickymouse.it>]

Package: xserver-xfree86
Version: 4.2.1-15
Severity: grave
Justification: renders package unusable

When I start linux using the kernel-image 2.6* (installed via dselect)
the xserver doesn't start anymore. Because I have two video cards I try
a dpkg-reconfigure xserver-xfree86 and set the bus with a PCI:01:05:0
(the lspci report the MGA G400 at 01:05.0) without any fortune.

-- Package-specific info:
01:05.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 04)
01:05.0 Class 0300: 102b:0525 (rev 04)

# XF86Config-4 (XFree86 X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# This file is automatically updated on xserver-xfree86 package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xfree86
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands as root:
#
#   cp /etc/X11/XF86Config-4 /etc/X11/XF86Config-4.custom
#   md5sum /etc/X11/XF86Config-4 > /var/lib/xfree86/XF86Config-4.md5sum
#   dpkg-reconfigure xserver-xfree86

Section "Files"
	FontPath	"unix/:7100"			# local font server
	# if the local font server has problems, we can fall back on these
	FontPath	"/usr/lib/X11/fonts/Type1"
	FontPath	"/usr/lib/X11/fonts/CID"
	FontPath	"/usr/lib/X11/fonts/Speedo"
	FontPath	"/usr/lib/X11/fonts/misc"
	FontPath	"/usr/lib/X11/fonts/cyrillic"
	FontPath	"/usr/lib/X11/fonts/100dpi"
	FontPath	"/usr/lib/X11/fonts/75dpi"
EndSection

Section "Module"
	Load	"GLcore"
	Load	"bitmap"
	Load	"dbe"