lfs6.3 安装Xorg7.5完成后 无法startx到桌面 有错误

zevince

vbox虚拟机安装lfs6.3成功后，又尝试安装了ssh、vsftpd等服务，出现了一些小问题，都一一解决。最后想尝试安装Xorg7.5，完成后startx没能进入，不知道怎么解决，检查/var/log/Xorg.0.log 有很多错误，不知道那个是根本原因。希望各位大侠帮帮我。附Xorg.0.log：
[  4271.179]
X.Org X Server 1.8.2
Release Date: 2010-07-01
[  4271.186] X Protocol Version 11, Revision 0
[  4271.187] Build Operating System: Linux 2.6.22.5 i686
[  4271.196] Current Operating System: Linux mylinux 2.6.22.5 #1 SMP Fri Dec 17 20:12:05 CST 2010 i686
[  4271.200] Kernel command line: root=/dev/sda1 vga=788
[  4271.202] Build Date: 25 December 2010  05:17:52PM
[  4271.203]  
[  4271.205] Current version of pixman: 0.15.20
[  4271.207]         Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[  4271.209] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  4271.224] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Dec 25 20:51:05 2010
[  4271.228] (II) Loader magic: 0x81dee60
[  4271.228] (II) Module ABI versions:
[  4271.228]         X.Org ANSI C Emulation: 0.4
[  4271.229]         X.Org Video Driver: 7.0
[  4271.229]         X.Org XInput driver : 9.0
[  4271.229]         X.Org Server Extension : 3.0
[  4271.257] (--) PCI:*(0:0:2:0) 80ee:beef:0000:0000 rev 0, Mem @ 0xe0000000/8388608
[  4271.257] (==) Using default built-in configuration (30 lines)
[  4271.261] (==) --- Start of built-in configuration ---
[  4271.261]         Section "Device"
[  4271.261]                 Identifier        "Builtin Default vboxvideo Device 0"
[  4271.261]                 Driver        "vboxvideo"
[  4271.261]         EndSection
[  4271.261]         Section "Screen"
[  4271.261]                 Identifier        "Builtin Default vboxvideo Screen 0"
[  4271.261]                 Device        "Builtin Default vboxvideo Device 0"
[  4271.261]         EndSection
[  4271.261]         Section "Device"
[  4271.261]                 Identifier        "Builtin Default vesa Device 0"
[  4271.261]                 Driver        "vesa"
[  4271.261]         EndSection
[  4271.261]         Section "Screen"
[  4271.261]                 Identifier        "Builtin Default vesa Screen 0"
[  4271.262]                 Device        "Builtin Default vesa Device 0"
[  4271.262]         EndSection
[  4271.262]         Section "Device"
[  4271.262]                 Identifier        "Builtin Default fbdev Device 0"
[  4271.262]                 Driver        "fbdev"
[  4271.262]         EndSection
[  4271.262]         Section "Screen"
[  4271.262]                 Identifier        "Builtin Default fbdev Screen 0"
[  4271.262]                 Device        "Builtin Default fbdev Device 0"
[  4271.262]         EndSection
[  4271.262]         Section "ServerLayout"
[  4271.262]                 Identifier        "Builtin Default Layout"
[  4271.262]                 Screen        "Builtin Default vboxvideo Screen 0"
[  4271.262]                 Screen        "Builtin Default vesa Screen 0"
[  4271.262]                 Screen        "Builtin Default fbdev Screen 0"
[  4271.262]         EndSection
[  4271.262] (==) --- End of built-in configuration ---
[  4271.263] (==) ServerLayout "Builtin Default Layout"
[  4271.263] (**) |-->Screen "Builtin Default vboxvideo Screen 0" (0)
[  4271.263] (**) |   |-->Monitor "<default monitor>"
[  4271.263] (**) |   |-->Device "Builtin Default vboxvideo Device 0"
[  4271.263] (==) No monitor specified for screen "Builtin Default vboxvideo Screen 0".
        Using a default monitor configuration.
[  4271.263] (**) |-->Screen "Builtin Default vesa Screen 0" (1)
[  4271.263] (**) |   |-->Monitor "<default monitor>"
[  4271.264] (**) |   |-->Device "Builtin Default vesa Device 0"
[  4271.264] (==) No monitor specified for screen "Builtin Default vesa Screen 0".
        Using a default monitor configuration.
[  4271.264] (**) |-->Screen "Builtin Default fbdev Screen 0" (2)
[  4271.264] (**) |   |-->Monitor "<default monitor>"
[  4271.264] (**) |   |-->Device "Builtin Default fbdev Device 0"
[  4271.264] (==) No monitor specified for screen "Builtin Default fbdev Screen 0".
        Using a default monitor configuration.
[  4271.265] (==) Not automatically adding devices
[  4271.265] (==) Not automatically enabling devices
[  4271.265] (==) FontPath set to:
        /usr/share/fonts/X11/misc/,
        /usr/share/fonts/X11/TTF/,
        /usr/share/fonts/X11/OTF/,
        /usr/share/fonts/X11/Type1/,
        /usr/share/fonts/X11/100dpi/,
        /usr/share/fonts/X11/75dpi/
[  4271.265] (==) ModulePath set to "/usr/lib/X11/modules"
[  4271.265] (==) |-->Input Device "<default pointer>"
[  4271.265] (==) |-->Input Device "<default keyboard>"
[  4271.265] (==) The core pointer device wasn't specified explicitly in the layout.
        Using the default mouse configuration.
[  4271.265] (==) The core keyboard device wasn't specified explicitly in the layout.
        Using the default keyboard configuration.
[  4271.266] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[  4271.266] (II) LoadModule: "extmod"
[  4271.276] (II) Loading /usr/lib/X11/modules/extensions/libextmod.so
[  4271.277] (II) Module extmod: vendor="X.Org Foundation"
[  4271.277]         compiled for 1.8.2, module version = 1.0.0
[  4271.277]         Module class: X.Org Server Extension
[  4271.277]         ABI class: X.Org Server Extension, version 3.0
[  4271.277] (II) Loading extension MIT-SCREEN-SAVER
[  4271.277] (II) Loading extension XFree86-VidModeExtension
[  4271.277] (II) Loading extension XFree86-DGA
[  4271.277] (II) Loading extension DPMS
[  4271.277] (II) Loading extension XVideo
[  4271.277] (II) Loading extension XVideo-MotionCompensation
[  4271.277] (II) Loading extension X-Resource
[  4271.277] (II) LoadModule: "dbe"
[  4271.279] (II) Loading /usr/lib/X11/modules/extensions/libdbe.so
[  4271.280] (II) Module dbe: vendor="X.Org Foundation"
[  4271.280]         compiled for 1.8.2, module version = 1.0.0
[  4271.280]         Module class: X.Org Server Extension
[  4271.281]         ABI class: X.Org Server Extension, version 3.0
[  4271.281] (II) Loading extension DOUBLE-BUFFER
[  4271.281] (II) LoadModule: "record"
[  4271.284] (II) Loading /usr/lib/X11/modules/extensions/librecord.so
[  4271.285] (II) Module record: vendor="X.Org Foundation"
[  4271.294]         compiled for 1.8.2, module version = 1.13.0
[  4271.294]         Module class: X.Org Server Extension
[  4271.294]         ABI class: X.Org Server Extension, version 3.0
[  4271.294] (II) Loading extension RECORD
[  4271.294] (II) LoadModule: "dri2"
[  4271.296] (II) Loading /usr/lib/X11/modules/extensions/libdri2.so
[  4271.297] (II) Module dri2: vendor="X.Org Foundation"
[  4271.297]         compiled for 1.8.2, module version = 1.2.0
[  4271.297]         ABI class: X.Org Server Extension, version 3.0
[  4271.297] (II) Loading extension DRI2
[  4271.297] (II) LoadModule: "vboxvideo"
[  4271.300] (WW) Warning, couldn't open module vboxvideo
[  4271.300] (II) UnloadModule: "vboxvideo"
[  4271.300] (EE) Failed to load module "vboxvideo" (module does not exist, 0)
[  4271.303] (II) LoadModule: "vesa"
[  4271.315] (WW) Warning, couldn't open module vesa
[  4271.315] (II) UnloadModule: "vesa"
[  4271.315] (EE) Failed to load module "vesa" (module does not exist, 0)
[  4271.322] (II) LoadModule: "fbdev"
[  4271.323] (II) Loading /usr/lib/X11/modules/drivers/fbdev_drv.so
[  4271.324] dlopen: /usr/lib/X11/modules/drivers/fbdev_drv.so: undefined symbol: resVgaShared
[  4271.326] (EE) Failed to load /usr/lib/X11/modules/drivers/fbdev_drv.so
[  4271.328] (II) UnloadModule: "fbdev"
[  4271.328] (EE) Failed to load module "fbdev" (loader failed, 7)
[  4271.330] (II) LoadModule: "mouse"
[  4271.333] (WW) Warning, couldn't open module mouse
[  4271.333] (II) UnloadModule: "mouse"
[  4271.333] (EE) Failed to load module "mouse" (module does not exist, 0)
[  4271.334] (II) LoadModule: "kbd"
[  4271.339] (WW) Warning, couldn't open module kbd
[  4271.342] (II) UnloadModule: "kbd"
[  4271.342] (EE) Failed to load module "kbd" (module does not exist, 0)
[  4271.346] (EE) No drivers available.
[  4271.348]
Fatal server error:
[  4271.351] no screens found
[  4271.352]
Please consult the The X.Org Foundation support
         at http://wiki.x.org
for help.
[  4271.357] Please also check the log file at "/var/log/Xorg.0.log" for additional information.

wj6202

[ 4271.346] (EE) No drivers available.

你忘了装驱动啦。！！！！

delectate

No drivers available.