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我用普通用户登录后为什么不能进入X界面。(用root可以进入X)
该用户的组是:
[ziyangyi@myhost root]$ groups
root tty mem kmem wheel log network video audio ziyangyi
相关权限:
[ziyangyi@myhost root]$ ls -l /dev/tty0
lrwxrwxrwx 1 root root 4 2007-08-19 00:09 /dev/tty0 -> vc/0
[ziyangyi@myhost root]$ ls -l /dev/vc/7
crw-rw---- 1 root tty 4, 7 2007-08-19 00:09 /dev/vc/7
Xorg.0.log:
由于太长,我截取有出错的那些行:
(==) Keyboard: CustomKeycode disabled
(**) |-->Input Device "S/2 Mouse"
(**) FontPath set to:
/truetype,
/usr/share/fonts/misc:unscaled,
/usr/share/fonts/misc
(**) RgbPath set to "/usr/share/X11/rgb"
(**) ModulePath set to "/usr/lib/xorg/modules"
(**) Option "AllowMouseOpenFail" "true"
(WW) xf86ReadBIOS: Failed to open /dev/mem (Operation not permitted)
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
(II) Loader magic: 0x81c44a0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.3
X.Org Video Driver: 1.1
X.Org XInput driver : 0.7
X.Org Server Extension : 0.3
X.Org Font Renderer : 0.5
(II) Loader running on linux
(II) LoadModule: "pcidata"
(II) Loading /usr/lib/xorg/modules//libpcidata.so
(II) Module pcidata: vendor="X.Org Foundation"
compiled for 7.2.0, module version = 1.0.0
ABI class: X.Org Video Driver, version 1.1
(--) using VT number 3
(WW) xf86OpenConsole: chown /dev/vc/3 failed: Operation not permitted
(WW) xf86OpenConsole: chown /dev/tty0 failed: Operation not permitted
(II) PCI: PCI scan (all values are in hex)
(II) PCI: 00:00:0: chip 10de,03ea card 10de,cb84 rev a1 class 05,00,00 hdr 00
谢谢!!! |
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