我安装了Debian8.我的显卡是Nvidia GTX 960 。
使用
lsp
ci | grep VGA时出现如下：
01：00.0 VGA compatible controller:NVIDIA Corporation Device 1401(rev a1)
我查看了wiki，但是我发现debian现有的已打包好的安装包所支持的NVidia 驱动没哟我这个型号的。所以我自己下载了官方的驱动安装成功了，但是我在启动XWindow 时却失败了，下面是Xorg.0.log:

[ 456.467]
X.Org X Server 1.12.4
Release Date: 2012-08-27
[ 456.468] X Protocol Version 11, Revision 0
[ 456.468] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian
[ 456.468] Current Operating System: Linux debian 3.2.0-4-amd64 #1 SMP Debian 3.2.65-1+deb7u2 x86_64
[ 456.468] Kernel command line: BOOT_IMAGE=/vmlinuz-3.2.0-4-amd64 root=UUID=8f6e571e-9d38-47a4-a4de-7c647b760ff0 ro quiet
[ 456.469] Build Date: 09 February 2015 09:46:52AM
[ 456.469] xorg-server 2:1.12.4-6+deb7u6 (Julien Cristau <[email protected]>)
[ 456.469] Current version of pixman: 0.26.0
[ 456.469] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 456.469] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 456.471] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Mar 12 04:32:51 2015
[ 456.471] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 456.472] (==) No Layout section. Using the first Screen section.
[ 456.472] (==) No screen section available. Using defaults.
[ 456.472] (**) |-->Screen "Default Screen Section" (0)
[ 456.472] (**) | |-->Monitor "<default monitor>"
[ 456.472] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 456.472] (==) Automatically adding devices
[ 456.472] (==) Automatically enabling devices
[ 456.472] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 456.472] Entry deleted from font path.
[ 456.472] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 456.472] Entry deleted from font path.
[ 456.472] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 456.472] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 456.472] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 456.472] (II) Loader magic: 0x7fb337fddae0
[ 456.472] (II) Module ABI versions:
[ 456.472] X.Org ANSI C Emulation: 0.4
[ 456.472] X.Org Video Driver: 12.1
[ 456.472] X.Org XInput driver : 16.0
[ 456.472] X.Org Server Extension : 6.0
[ 456.473] (--) PCI:*(0:1:0:0) 10de:1401:7377:0000 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[ 456.474] (II) Open ACPI successful (/var/run/acpid.socket)
[ 456.474] (II) LoadModule: "extmod"
[ 456.474] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 456.475] (II) Module extmod: vendor="X.Org Foundation"
[ 456.475] compiled for 1.12.4, module version = 1.0.0
[ 456.475] Module class: X.Org Server Extension
[ 456.475] ABI class: X.Org Server Extension, version 6.0
[ 456.475] (II) Loading extension SELinux
[ 456.475] (II) Loading extension MIT-SCREEN-SAVER
[ 456.475] (II) Loading extension XFree86-VidModeExtension
[ 456.475] (II) Loading extension XFree86-DGA
[ 456.475] (II) Loading extension DPMS
[ 456.475] (II) Loading extension XVideo
[ 456.475] (II) Loading extension XVideo-MotionCompensation
[ 456.475] (II) Loading extension X-Resource
[ 456.475] (II) LoadModule: "dbe"
[ 456.475] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 456.475] (II) Module dbe: vendor="X.Org Foundation"
[ 456.475] compiled for 1.12.4, module version = 1.0.0
[ 456.475] Module class: X.Org Server Extension
[ 456.475] ABI class: X.Org Server Extension, version 6.0
[ 456.475] (II) Loading extension DOUBLE-BUFFER
[ 456.475] (II) LoadModule: "glx"
[ 456.475] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 456.483] (II) Module glx: vendor="NVIDIA Corporation"
[ 456.483] compiled for 4.0.2, module version = 1.0.0
[ 456.483] Module class: X.Org Server Extension
[ 456.483] (II) NVIDIA GLX Module 346.47 Thu Feb 19 18:09:07 PST 2015
[ 456.483] (II) Loading extension GLX
[ 456.483] (II) LoadModule: "record"
[ 456.483] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 456.483] (II) Module record: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.4, module version = 1.13.0
[ 456.483] Module class: X.Org Server Extension
[ 456.483] ABI class: X.Org Server Extension, version 6.0
[ 456.483] (II) Loading extension RECORD
[ 456.483] (II) LoadModule: "dri"
[ 456.483] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 456.483] (II) Module dri: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.4, module version = 1.0.0
[ 456.483] ABI class: X.Org Server Extension, version 6.0
[ 456.483] (II) Loading extension XFree86-DRI
[ 456.483] (II) LoadModule: "dri2"
[ 456.483] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 456.483] (II) Module dri2: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.4, module version = 1.2.0
[ 456.483] ABI class: X.Org Server Extension, version 6.0
[ 456.483] (II) Loading extension DRI2
[ 456.483] (==) Matched nouveau as autoconfigured driver 0
[ 456.483] (==) Matched nv as autoconfigured driver 1
[ 456.483] (==) Matched vesa as autoconfigured driver 2
[ 456.483] (==) Matched fbdev as autoconfigured driver 3
[ 456.483] (==) Assigned the driver to the xf86ConfigLayout
[ 456.483] (II) LoadModule: "nouveau"
[ 456.483] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 456.483] (II) Module nouveau: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.4, module version = 1.0.1
[ 456.483] Module class: X.Org Video Driver
[ 456.483] ABI class: X.Org Video Driver, version 12.1
[ 456.483] (II) LoadModule: "nv"
[ 456.483] (WW) Warning, couldn't open module nv
[ 456.483] (II) UnloadModule: "nv"
[ 456.483] (II) Unloading nv
[ 456.483] (EE) Failed to load module "nv" (module does not exist, 0)
[ 456.483] (II) LoadModule: "vesa"
[ 456.483] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 456.483] (II) Module vesa: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.1, module version = 2.3.1
[ 456.483] Module class: X.Org Video Driver
[ 456.483] ABI class: X.Org Video Driver, version 12.0
[ 456.483] (II) LoadModule: "fbdev"
[ 456.483] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 456.483] (II) Module fbdev: vendor="X.Org Foundation"
[ 456.483] compiled for 1.12.1, module version = 0.4.2
[ 456.483] ABI class: X.Org Video Driver, version 12.0
[ 456.483] (II) NOUVEAU driver Date: Fri Jul 6 16:23:50 2012 +1000
[ 456.483] (II) NOUVEAU driver for NVIDIA chipset families :
[ 456.483] RIVA TNT (NV04)
[ 456.484] RIVA TNT2 (NV05)
[ 456.484] GeForce 256 (NV10)
[ 456.484] GeForce 2 (NV11, NV15)
[ 456.484] GeForce 4MX (NV17, NV18)
[ 456.484] GeForce 3 (NV20)
[ 456.484] GeForce 4Ti (NV25, NV28)
[ 456.484] GeForce FX (NV3x)
[ 456.484] GeForce 6 (NV4x)
[ 456.484] GeForce 7 (G7x)
[ 456.484] GeForce 8 (G8x)
[ 456.484] GeForce GTX 200 (NVA0)
[ 456.484] GeForce GTX 400 (NVC0)
[ 456.484] (II) VESA: driver for VESA chipsets: vesa
[ 456.484] (II) FBDEV: driver for framebuffer: fbdev
[ 456.484] (--) using VT number 7

[ 456.494] drmOpenDevice: node name is /dev/dri/card0
[ 456.494] drmOpenDevice: open result is -1, (No such device)
[ 456.495] drmOpenByBusid: Searching for BusID pci:0000:01:00.0
[ 456.495] drmOpenDevice: node name is /dev/dri/card0
[ 456.495] drmOpenDevice: open result is -1, (No such device)
[ 456.495] drmOpenByBusid: drmOpenMinor returns -19
[ 456.495] drmOpenDevice: node name is /dev/dri/card1
[ 456.499] drmOpenByBusid: drmOpenMinor returns -1
[ 456.499] drmOpenDevice: node name is /dev/dri/card2
[ 456.502] drmOpenByBusid: drmOpenMinor returns -1
[ 456.502] drmOpenDevice: node name is /dev/dri/card3
[ 456.506] drmOpenByBusid: drmOpenMinor returns -1
[ 456.506] drmOpenDevice: node name is /dev/dri/card4
[ 456.510] drmOpenByBusid: drmOpenMinor returns -1
[ 456.510] drmOpenDevice: node name is /dev/dri/card5
[ 456.513] drmOpenByBusid: drmOpenMinor returns -1
[ 456.513] drmOpenDevice: node name is /dev/dri/card6
[ 456.517] drmOpenByBusid: drmOpenMinor returns -1
[ 456.517] drmOpenDevice: node name is /dev/dri/card7
[ 456.521] drmOpenByBusid: drmOpenMinor returns -1
[ 456.521] drmOpenDevice: node name is /dev/dri/card8
[ 456.525] drmOpenByBusid: drmOpenMinor returns -1
[ 456.525] drmOpenDevice: node name is /dev/dri/card9
[ 456.529] drmOpenByBusid: drmOpenMinor returns -1
[ 456.529] drmOpenDevice: node name is /dev/dri/card10
[ 456.533] drmOpenByBusid: drmOpenMinor returns -1
[ 456.533] drmOpenDevice: node name is /dev/dri/card11
[ 456.537] drmOpenByBusid: drmOpenMinor returns -1
[ 456.537] drmOpenDevice: node name is /dev/dri/card12
[ 456.541] drmOpenByBusid: drmOpenMinor returns -1
[ 456.541] drmOpenDevice: node name is /dev/dri/card13
[ 456.545] drmOpenByBusid: drmOpenMinor returns -1
[ 456.545] drmOpenDevice: node name is /dev/dri/card14
[ 456.549] drmOpenByBusid: drmOpenMinor returns -1
[ 456.549] drmOpenDevice: node name is /dev/dri/card15
[ 456.554] drmOpenByBusid: drmOpenMinor returns -1
[ 456.554] drmOpenDevice: node name is /dev/dri/card0
[ 456.554] drmOpenDevice: open result is -1, (No such device)
[ 456.557] drmOpenDevice: node name is /dev/dri/card0
[ 456.557] drmOpenDevice: open result is -1, (No such device)
[ 456.557] drmOpenDevice: node name is /dev/dri/card1
[ 456.561] drmOpenDevice: node name is /dev/dri/card2
[ 456.565] drmOpenDevice: node name is /dev/dri/card3
[ 456.569] drmOpenDevice: node name is /dev/dri/card4
[ 456.573] drmOpenDevice: node name is /dev/dri/card5
[ 456.577] drmOpenDevice: node name is /dev/dri/card6
[ 456.581] drmOpenDevice: node name is /dev/dri/card7
[ 456.585] drmOpenDevice: node name is /dev/dri/card8
[ 456.589] drmOpenDevice: node name is /dev/dri/card9
[ 456.593] drmOpenDevice: node name is /dev/dri/card10
[ 456.597] drmOpenDevice: node name is /dev/dri/card11
[ 456.601] drmOpenDevice: node name is /dev/dri/card12
[ 456.605] drmOpenDevice: node name is /dev/dri/card13
[ 456.609] drmOpenDevice: node name is /dev/dri/card14
[ 456.613] drmOpenDevice: node name is /dev/dri/card15
[ 456.617] (EE) [drm] failed to open device
[ 456.617] vesa: Ignoring device with a bound kernel driver
[ 456.617] (WW) Falling back to old probe method for vesa
[ 456.617] (II) Loading sub module "fbdevhw"
[ 456.617] (II) LoadModule: "fbdevhw"
[ 456.617] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 456.617] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 456.617] compiled for 1.12.4, module version = 0.0.2
[ 456.617] ABI class: X.Org Video Driver, version 12.1
[ 456.617] (EE) open /dev/fb0: No such file or directory
[ 456.618] (WW) Falling back to old probe method for fbdev
[ 456.618] (II) UnloadModule: "vesa"
[ 456.618] (II) UnloadModule: "fbdev"
[ 456.618] (II) UnloadSubModule: "fbdevhw"
[ 456.618] (EE) Screen(s) found, but none have a usable configuration.
[ 456.618]
Fatal server error:
[ 456.618] no screens found
[ 456.618]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 456.618] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 456.618]
[ 456.626] Server terminated with error (1). Closing log file.

请问大神我该怎么解决？在线等。谢谢了。

说错了，是Debian7.8

删除/etc/X11/xorg.conf试试

sudo apt-get install NVIDIA