linux图形界面登陆失败

着力于修改linux的hosts进行,莫名原因导致图形界面登陆失败。经查找各种方法:
1.是GNOME桌面系统损坏,尝试重装
#yum groupinstall "X Window System" "GNOME Desktop Environment"成功!

整理一下其他方法备用:
更改启动的参数(level=init 3),以ROOT身份进入字符模式,执行startx,手工启用GNOME桌面,看到在黑屏前,屏幕快速闪过一些提示。
 OK,将屏幕信息记录下来:
01.# startx >startx.err 2>&1


查看startx.err如下:
01.X.Org X Server 1.10.4
02.Release Date: 2011-08-19
03.X Protocol Version 11, Revision 0
04.Build Operating System: c6b18n2 2.6.32-71.el6.x86_64 
05.Current Operating System: Linux dev.net 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT 2011 x86_64
06.Kernel command line: ro root=UUID=da2e4644-1797-4cf4-9b0a-dfb78f2650da rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=zh_CN.UTF-8 KEYBOARDTYPE=pc KEYTABLE=us rhgb quiet  init 3
07.Build Date: 17 December 2011  04:58:47PM
08.Build ID: xorg-x11-server 1.10.4-6.el6_2.1 
09.Current version of pixman: 0.18.4
10.    Before reporting problems, check https://www.redhat.com/apps/support/
11.    to make sure that you have the latest version.
12.Markers: (--) probed, (**) from config file, (==) default setting,
13.    (++) from command line, (!!) notice, (II) informational,
14.    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
15.(==) Log file: "/var/log/Xorg.0.log", Time: Fri Dec 23 12:39:30 2011
16.(==) Using config file: "/etc/X11/xorg.conf"
17.(WW) fglrx: No matching Device section for instance (BusID PCI:0@1:0:1) found
18.FATAL: Module fglrx not found.
19.(EE) fglrx(0): atiddxDriScreenInit failed, GPS not been initialized. 
20./usr/bin/X: symbol lookup error: /usr/lib64/xorg/modules/drivers/fglrx_drv.so: undefined symbol: GlxInitVisuals2D
21.giving up.
22.
23.xinit:  Connection refused (errno 111):  unable to connect to X server
24.
25.xinit:  No such process (errno 3):  Server error.


原来是显卡驱动问题,应该是更新了LINUX内核版本导致。

重装ati显卡:./ati-driver-installer-11-12-x86.x86_64.run --force

重启,终于出现了GNOME的登录界面。


PS:这是网上搜到的出现的问题,备用一下。
另:还是没成功QAQ

对于linux的以及针对图形界面的登陆失败问题,本博客会持续关注。

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