系统老是自动注销~

[谁是谁的谁]

我一直出现自动注销的问题～～不管开没开3d。。。。查看看log，发现有个什么致命X错误！！！。。。。重装显卡驱动也没用。。。期待有人解决，以下是log：

Apr 11 17:05:48 taopeng NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 11 17:05:48 taopeng nm-system-settings: Adding default connection 'Auto eth1' for /org/freedesktop/Hal/devices/net_00_23_54_d4_71_d3
Apr 11 17:05:48 taopeng acpid: client connected from 5981[0:0]
Apr 11 17:05:56 taopeng x-session-manager[6162]: WARNING: Unable to find provider 'gnome-wm' of required component 'windowmanager'
Apr 11 17:06:07 taopeng x-session-manager[6162]: WARNING: Application 'gnome-wm.desktop' failed to register before timeout
Apr 11 17:06:17 taopeng x-session-manager[6162]: WARNING: Application 'libcanberra-login-sound.desktop' failed to register before timeout
Apr 11 17:06:17 taopeng x-session-manager[6162]: WARNING: Could not launch application 'Cairo-Dock.desktop': Unable to start application: 执行子进程“Cairo-Dock”失败(没有该文件或目录)
Apr 11 17:06:50 taopeng NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr 11 17:34:38 taopeng console-kit-daemon[5554]: WARNING: Unable to activate console: No such device or address
Apr 11 17:34:38 taopeng gdm[5953]: WARNING: gdm_slave_xioerror_handler：致命的 X 错误 - 正在重新启动 :0
Apr 11 17:34:39 taopeng scim-bridge: Failed to open the panel socket
Apr 11 17:34:39 taopeng acpid: client connected from 10679[0:0]
Apr 11 17:34:39 taopeng scim-bridge: Failed to open the panel socket
Apr 11 17:34:40 taopeng scim-bridge: Failed to open the panel socket
Apr 11 17:34:40 taopeng scim-bridge: Cleanup, done. Exitting...
Apr 11 17:34:40 taopeng acpid: client connected from 10679[0:0]
Apr 11 17:34:54 taopeng x-session-manager[10731]: WARNING: Unable to find provider 'gnome-wm' of required component 'windowmanager'
Apr 11 17:35:05 taopeng x-session-manager[10731]: WARNING: Application 'gnome-wm.desktop' failed to register before timeout
Apr 11 17:35:15 taopeng x-session-manager[10731]: WARNING: Application 'libcanberra-login-sound.desktop' failed to register before timeout
Apr 11 17:35:36 taopeng NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)

[yescookie]

LZ这是哪个日志文件上的？我最近也碰到系统老是自动注销！

[yescookie]

我找到了，也是致命的 X 错误 - 正在重新启动

[naruto]

我从6开始一直都有这问题，现在9.04还是这问题
不过现在一个小时注销一次，以前8.1的时候根本就不能用，ff的时候脚本问题，显卡的驱动问题（我cpucd266+显卡ati9550+1G内存（前后换过金士顿跟黑金刚的））总是无法解决，其他发行版无此问题！