Package: xserver-xorg-core
Version: 2:1.7.4-2
Severity: important
Since upgrading to 1.7.4, I have been unable to control the backlight of
my Samsung Q45 laptop.
$ xbacklight -get
No outputs have backlight property
-- Package-specific info:
/var/lib/x11/X.roster does not exist.
/var/lib/x11/X.md5sum does not exist.
X server symlink status:
lrwxrwxrwx 1 root root 13 Apr 9 2008 /etc/X11/X - /usr/bin/Xorg
-rwxr-xr-x 1 root root 1864832 Jan 20 23:37 /usr/bin/Xorg
/var/lib/x11/xorg.conf.roster does not exist.
VGA-compatible devices on PCI bus:
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960
Integrated Graphics Controller (rev 03)
/var/lib/x11/xorg.conf.md5sum does not exist.
Xorg X server configuration file status:
-rw-r--r-- 1 root root 829 Feb 2 10:28 /etc/X11/xorg.conf
Contents of /etc/X11/xorg.conf:
# xorg.conf (X.Org 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 xorg.conf manual page.
# (Type man xorg.conf at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
#Section Device
# Identifier Configured Video Device
#Option AccelMethod UXA
#EndSection
Section ServerFlags
Option AllowDeactivateGrabs true
Option AllowClosedownGrabs true
EndSection
Xorg X server log files on system:
-rw-r--r-- 1 root root 33256 Jul 17 2009 /var/log/Xorg.1.log
-rw-r--r-- 1 root root 65591 Jan 8 17:40 /var/log/Xorg.20.log
-rw-r--r-- 1 root root 26856 Feb 12 18:56 /var/log/Xorg.0.log
Contents of most recent Xorg X server log file
/var/log/Xorg.0.log:
X.Org X Server 1.7.4
Release Date: 2010-01-08
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.32.4-dsa-amd64 x86_64 Debian
Current Operating System: Linux durandal 2.6.32-trunk-amd64 #1 SMP Sun Jan 10
22:40:40 UTC 2010 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-trunk-amd64
root=/dev/mapper/durandal-root ro quiet
Build Date: 20 January 2010 11:36:07PM
xorg-server 2:1.7.4-2 (bui...@brahms.debian.org)
Current version of pixman: 0.16.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
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 Feb 12 18:55:39 2010
(==) Using config file: /etc/X11/xorg.conf
(==) No Layout section. Using the first Screen section.
(==) No screen section available. Using defaults.
(**) |--Screen Default Screen Section (0)
(**) | |--Monitor default monitor
(==) No monitor specified for screen Default Screen Section.
Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory /usr/share/fonts/X11/cyrillic does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to /usr/lib/xorg/modules
(II) Cannot locate a core pointer device.
(II) Cannot locate a core keyboard device.
(II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable
AutoAddDevices.
(II) Loader magic: 0x7c1600
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 6.0
X.Org XInput driver : 7.0
X.Org Server Extension : 2.0
(++) using VT number 7
(--) PCI:*(0:0:2:0) 8086:2a02:144d:c510 Intel Corporation Mobile GM965/GL960
Integrated Graphics Controller rev 3, Mem @ 0xf000/1048576,
0xd000/268435456, I/O @ 0x1800/8
(--) PCI: (0:0:2:1) 8086:2a03:144d:c510 Intel Corporation Mobile GM965/GL960
Integrated Graphics Controller rev 3, Mem @ 0xf010/1048576
(II) Open ACPI successful (/var/run/acpid.socket)
(II) LoadModule: extmod
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor=X.Org Foundation
compiled for 1.7.4, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading
