情况是这样的，我有2个VPS。都想要安装图形化界面比如GNOME，XFCE等。
但是发现最基本的Xorg都启动不起来
startx
root@baidu:/home/meteor# startx
X.Org X Server 1.11.3
Release Date: 2011-12-16
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.42-37-generic x86_64 Ubuntu
Current Operating System: Linux baidu.com 3.2.0-24-virtual #39-Ubuntu SMP Mon May 21 18:44:18 UTC 2012 x86_64
Kernel command line: root=/dev/xvda1 console=hvc0 ro
Build Date: 27 February 2013 02:07:42AM
xorg-server 2:1.11.4-0ubuntu10.12 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.24.4
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: Tue Mar 12 06:24:43 2013
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Fatal server error:
no screens found
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.
ddxSigGiveUp: Closing log
Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: No such file or directory
xinit: server error
startxfce4
root@baidu:/home/meteor# startxfce4
/usr/bin/startxfce4: Starting X server
X.Org X Server 1.11.3
Release Date: 2011-12-16
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.42-37-generic x86_64 Ubuntu
Current Operating System: Linux baidu.com 3.2.0-24-virtual #39-Ubuntu SMP Mon May 21 18:44:18 UTC 2012 x86_64
Kernel command line: root=/dev/xvda1 console=hvc0 ro
Build Date: 27 February 2013 02:07:42AM
xorg-server 2:1.11.4-0ubuntu10.12 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.24.4
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: Tue Mar 12 06:27:06 2013
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Fatal server error:
no screens found
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.
ddxSigGiveUp: Closing log
Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: No such file or directory
xinit: server error
错误的提示主要是找不到显示器或者显卡。
Fatal server error:
no screens found
不知道有没有人知道怎么解决？
cat了一下结果
root@baidu:/etc/X11# cat /var/log/Xorg.0.log
[ 1376.573]
X.Org X Server 1.11.3
Release Date: 2011-12-16
[ 1376.573] X Protocol Version 11, Revision 0
[ 1376.573] Build Operating System: Linux 2.6.42-37-generic x86_64 Ubuntu
[ 1376.573] Current Operating System: Linux baidu.com 3.2.0-24-virtual #39-Ubuntu SMP Mon May 21 18:44:18 UTC 2012 x86_64
[ 1376.573] Kernel command line: root=/dev/xvda1 console=hvc0 ro
[ 1376.573] Build Date: 27 February 2013 02:07:42AM
[ 1376.574] xorg-server 2:1.11.4-0ubuntu10.12 (For technical support please see http://www.ubuntu.com/support)
[ 1376.574] Current version of pixman: 0.24.4
[ 1376.574] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1376.574] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1376.574] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Mar 15 06:45:44 2013
[ 1376.574] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1376.575] (==) No Layout section. Using the first Screen section.
[ 1376.575] (==) No screen section available. Using defaults.
[ 1376.575] (**) |-->Screen "Default Screen Section" (0)
[ 1376.575] (**) | |-->Monitor "<default monitor>"
[ 1376.575] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 1376.575] (==) Automatically adding devices
[ 1376.575] (==) Automatically enabling devices
[ 1376.575] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 1376.575] Entry deleted from font path.
[ 1376.575] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 1376.575] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 1376.575] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 1376.575] (II) Loader magic: 0x7f951f08cb00
[ 1376.575] (II) Module ABI versions:
[ 1376.575] X.Org ANSI C Emulation: 0.4
[ 1376.575] X.Org Video Driver: 11.0
[ 1376.575] X.Org XInput driver : 16.0
[ 1376.575] X.Org Server Extension : 6.0
[ 1376.575] (II) Open ACPI successful (/var/run/acpid.socket)
[ 1376.575] (II) LoadModule: "extmod"
[ 1376.576] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 1376.576] (II) Module extmod: vendor="X.Org Foundation"
[ 1376.576] compiled for 1.11.3, module version = 1.0.0
[ 1376.576] Module class: X.Org Server Extension
[ 1376.576] ABI class: X.Org Server Extension, version 6.0
[ 1376.576] (II) Loading extension MIT-SCREEN-SAVER
[ 1376.576] (II) Loading extension XFree86-VidModeExtension
[ 1376.576] (II) Loading extension XFree86-DGA
[ 1376.576] (II) Loading extension DPMS
[ 1376.576] (II) Loading extension XVideo
[ 1376.576] (II) Loading extension XVideo-MotionCompensation
[ 1376.576] (II) Loading extension X-Resource
[ 1376.576] (II) LoadModule: "dbe"
[ 1376.577] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 1376.577] (II) Module dbe: vendor="X.Org Foundation"
[ 1376.577] compiled for 1.11.3, module version = 1.0.0
[ 1376.577] Module class: X.Org Server Extension
[ 1376.577] ABI class: X.Org Server Extension, version 6.0
[ 1376.577] (II) Loading extension DOUBLE-BUFFER
[ 1376.577] (II) LoadModule: "glx"
[ 1376.577] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 1376.577] (II) Module glx: vendor="X.Org Foundation"
[ 1376.578] compiled for 1.11.3, module version = 1.0.0
[ 1376.578] ABI class: X.Org Server Extension, version 6.0
[ 1376.578] (==) AIGLX enabled
[ 1376.578] (II) Loading extension GLX
[ 1376.578] (II) LoadModule: "record"
[ 1376.578] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 1376.578] (II) Module record: vendor="X.Org Foundation"
[ 1376.578] compiled for 1.11.3, module version = 1.13.0
[ 1376.578] Module class: X.Org Server Extension
[ 1376.578] ABI class: X.Org Server Extension, version 6.0
[ 1376.578] (II) Loading extension RECORD
[ 1376.578] (II) LoadModule: "dri"
[ 1376.578] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 1376.579] (II) Module dri: vendor="X.Org Foundation"
[ 1376.579] compiled for 1.11.3, module version = 1.0.0
[ 1376.579] ABI class: X.Org Server Extension, version 6.0
[ 1376.579] (II) Loading extension XFree86-DRI
[ 1376.579] (II) LoadModule: "dri2"
[ 1376.579] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 1376.579] (II) Module dri2: vendor="X.Org Foundation"
[ 1376.579] compiled for 1.11.3, module version = 1.2.0
[ 1376.579] ABI class: X.Org Server Extension, version 6.0
[ 1376.579] (II) Loading extension DRI2
[ 1376.579] (==) Matched vesa as autoconfigured driver 0
[ 1376.579] (==) Matched fbdev as autoconfigured driver 1
[ 1376.579] (==) Assigned the driver to the xf86ConfigLayout
[ 1376.579] (II) LoadModule: "vesa"
[ 1376.580] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 1376.580] (II) Module vesa: vendor="X.Org Foundation"
[ 1376.580] compiled for 1.11.3, module version = 2.3.0
[ 1376.580] Module class: X.Org Video Driver
[ 1376.580] ABI class: X.Org Video Driver, version 11.0
[ 1376.580] (II) LoadModule: "fbdev"
[ 1376.580] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 1376.580] (II) Module fbdev: vendor="X.Org Foundation"
[ 1376.580] compiled for 1.11.3, module version = 0.4.2
[ 1376.580] ABI class: X.Org Video Driver, version 11.0
[ 1376.580] (II) VESA: driver for VESA chipsets: vesa
[ 1376.580] (II) FBDEV: driver for framebuffer: fbdev
[ 1376.581] (--) using VT number 8
[ 1376.581] (WW) Falling back to old probe method for vesa
[ 1376.581] (WW) Falling back to old probe method for fbdev
[ 1376.581] (II) Loading sub module "fbdevhw"
[ 1376.581] (II) LoadModule: "fbdevhw"
[ 1376.581] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1376.581] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1376.581] compiled for 1.11.3, module version = 0.0.2
[ 1376.581] ABI class: X.Org Video Driver, version 11.0
[ 1376.581] (EE) open /dev/fb0: No such file or directory
[ 1376.581] (EE) No devices detected.
[ 1376.581] (==) Matched vesa as autoconfigured driver 0
[ 1376.581] (==) Matched fbdev as autoconfigured driver 1
[ 1376.581] (==) Assigned the driver to the xf86ConfigLayout
[ 1376.581] (II) LoadModule: "vesa"
[ 1376.582] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 1376.582] (II) Module vesa: vendor="X.Org Foundation"
[ 1376.582] compiled for 1.11.3, module version = 2.3.0
[ 1376.582] Module class: X.Org Video Driver
[ 1376.582] ABI class: X.Org Video Driver, version 11.0
[ 1376.582] (II) UnloadModule: "vesa"
[ 1376.582] (II) Unloading vesa
[ 1376.582] (II) Failed to load module "vesa" (already loaded, 32661)
[ 1376.582] (II) LoadModule: "fbdev"
[ 1376.582] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 1376.582] (II) Module fbdev: vendor="X.Org Foundation"
[ 1376.582] compiled for 1.11.3, module version = 0.4.2
[ 1376.582] ABI class: X.Org Video Driver, version 11.0
[ 1376.582] (II) UnloadModule: "fbdev"
[ 1376.582] (II) Unloading fbdev
[ 1376.582] (II) Failed to load module "fbdev" (already loaded, 32661)
[ 1376.582] (II) VESA: driver for VESA chipsets: vesa
[ 1376.582] (II) FBDEV: driver for framebuffer: fbdev
[ 1376.582] (++) using VT number 8
[ 1376.582] (WW) xf86OpenConsole: setpgid failed: Operation not permitted
[ 1376.582] (WW) xf86OpenConsole: setsid failed: Operation not permitted
[ 1376.582] (WW) Falling back to old probe method for vesa
[ 1376.582] (WW) Falling back to old probe method for fbdev
[ 1376.582] (II) Loading sub module "fbdevhw"
[ 1376.582] (II) LoadModule: "fbdevhw"
[ 1376.583] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1376.583] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1376.583] compiled for 1.11.3, module version = 0.0.2
[ 1376.583] ABI class: X.Org Video Driver, version 11.0
[ 1376.583] (EE) open /dev/fb0: No such file or directory
[ 1376.583] (EE) No devices detected.
[ 1376.583]
Fatal server error:
[ 1376.583] no screens found
[ 1376.583]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1376.583] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 1376.583]
2013年3月31日 我看了下，好像是Xen虚拟机的问题。
最好是用Red Hat系列的CentOS，而不要用Debian系列。
http://sysadmin.circularvale.com/serv...
试验了下来，用centOS也不行。
现在不知道怎么办了。
装个vncserver，然后在$HOME/.vnc/xstartup里面加入gnome-session什么的启动命令，通过vnc client连上去。