/etc/X11/gdm/Xsession: Beginning session setup...
which: no keychain in (/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.3.3:/usr/games/bin)
Smart Common Input Method 1.4.9

Launching a SCIM daemon with Socket FrontEnd...
Loading simple Config module ...
Creating backend ...
Loading socket FrontEnd module ...
Starting SCIM as daemon ...
Launching a SCIM process with x11...
Loading socket Config module ...
Creating backend ...
Loading x11 FrontEnd module ...
GTK Panel of SCIM 1.4.9

Starting SCIM as daemon ...
SCIM has been successfully launched.
/etc/X11/gdm/Xsession: Setup done, will execute: /usr/bin/ssh-agent -- gnome-session
gnome-session[2755]: WARNING: Could not connect to ConsoleKit: Could not get owner of name 'org.freedesktop.ConsoleKit': no such name
gnome-session[2755]: WARNING: Unable to determine session: Failed to execute program /usr/libexec/dbus-daemon-launch-helper: Success
GNOME_KEYRING_SOCKET=/tmp/keyring-EyIGhg/socket
SSH_AUTH_SOCK=/tmp/keyring-EyIGhg/socket.ssh
GNOME_KEYRING_PID=2800
Window manager warning: Failed to read saved session file /home/shaopeng/.config/metacity/sessions/109ae59dc4c25d6d50124334733696444800000027550012.ms: Failed to open file '/home/shaopeng/.config/metacity/sessions/109ae59dc4c25d6d50124334733696444800000027550012.ms': No such file or directory
** Message: Initializing gksu extension...

** (gnome-power-manager:2814): WARNING **: DBUS error: Could not get owner of name 'org.gnome.ScreenSaver': no such name
** (gnome-power-manager:2814): DEBUG: proxy is NULL, maybe the daemon responsible for org.gnome.ScreenSaver is not running?

** (gnome-power-manager:2814): WARNING **: This machine is not identified as a laptop.system.formfactor is desktop.

** (gnome-power-manager:2814): WARNING **: This machine is not identified as a laptop.system.formfactor is desktop.
** (gnome-power-manager:2814): DEBUG: This machine is not identified as a laptop.system.formfactor is desktop.
** (gnome-power-manager:2814): DEBUG: We are not a laptop, so not even trying

(gnome-panel:2807): libglade-WARNING **: Unexpected element <requires-version> inside <glade-interface>.

** (nautilus:2810): WARNING **: Unable to add monitor: Not supported