/etc/gdm/Xsession: Beginning session setup...
/etc/gdm/Xsession: Setup done, will execute: /usr/bin/ssh-agent -- gnome-session
GNOME_KEYRING_CONTROL=/tmp/keyring-Y01odq
SSH_AUTH_SOCK=/tmp/keyring-Y01odq/ssh
GNOME_KEYRING_CONTROL=/tmp/keyring-Y01odq
SSH_AUTH_SOCK=/tmp/keyring-Y01odq/ssh
GNOME_KEYRING_CONTROL=/tmp/keyring-Y01odq
SSH_AUTH_SOCK=/tmp/keyring-Y01odq/ssh
** (<unknown>:30734): DEBUG: Client registered with session manager: /org/gnome/SessionManager/Client2
Window manager warning: Failed to read saved session file /home/lina/.config/metacity/sessions/104c60ca582b249a27127125497486993000000307110016.ms: Failed to open file '/home/lina/.config/metacity/sessions/104c60ca582b249a27127125497486993000000307110016.ms': No such file or directory

(polkit-gnome-authentication-agent-1:30783): GLib-GObject-WARNING **: cannot register existing type `_PolkitError'

(polkit-gnome-authentication-agent-1:30783): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

(gnome-power-manager:30785): GLib-GObject-WARNING **: gsignal.c:2273: signal `proxy-status' is invalid for instance `0x89afb58'

** (orca:30792): WARNING **: Trying to register gtype 'WnckWindowState' as enum when in fact it is of type 'GFlags'

** (orca:30792): WARNING **: Trying to register gtype 'WnckWindowActions' as enum when in fact it is of type 'GFlags'

** (orca:30792): WARNING **: Trying to register gtype 'WnckWindowMoveResizeMask' as enum when in fact it is of type 'GFlags'
gnome-session[30711]: WARNING: Detected that screensaver has left the bus
** Message: Got disconnected from the session message bus; retrying to reconnect every 10 seconds
Window manager warning: Fatal IO error 11 (Resource temporarily unavailable) on display ':0.0'.
gnome-session: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
gnome-settings-daemon: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
Window manager warning: Could not find display for X display 0x84f84d0, probably going to crash
Bug in window manager: IO error received for unknown display?
gnome-screensaver: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
polkit-gnome-authentication-agent-1: Fatal IO error 111 (Connection refused) on X server :0.0.

** (bug-buddy:31329): CRITICAL **: Failed to parse arguments: Cannot open display: