Ubuntu 11.10 nvidia模块无法加载（没有模块存在）
我有一个带有intel / nvidia混合显卡的华硕Ul30vt。 我可以让英特尔驱动程序加载得很好，但我正在努力让nvidia显卡加载。 我尝试了许多不同的解决方案，包括使用ubuntu受限驱动程序和nvidia网站上的驱动程序。 我将描述我目前的情况，看看是否有足够的信息。 如果需要更多，请告诉我。
目前我跑的时候
jockey-text --list | grep nvidia 它返回以下内容
kmod:nvidia_current - nvidia_current (Proprietary, Enabled, Not in use) kmod:nvidia_current_updates - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use)
我也可以跑
modinfo nvidia_current
我看到以下内容
filename: /lib/modules/3.0.0-16-generic/updates/dkms/nvidia_current.ko alias: char-major-195-* version: 295.20 supported: external license: NVIDIA alias: pci:v000010DEd00000E00sv*sd*bc04sc80i00* alias: pci:v000010DEd00000AA3sv*sd*bc0Bsc40i00* alias: pci:v000010DEd*sv*sd*bc03sc02i00* alias: pci:v000010DEd*sv*sd*bc03sc00i00* depends: vermagic: 3.0.0-16-generic SMP mod_unload modversions 686 parm: NVreg_EnableVia4x:int parm: NVreg_EnableALiAGP:int parm: NVreg_ReqAGPRate:int parm: NVreg_EnableAGPSBA:int parm: NVreg_EnableAGPFW:int parm: NVreg_Mobile:int parm: NVreg_ResmanDebugLevel:int parm: NVreg_RmLogonRC:int parm: NVreg_ModifyDeviceFiles:int parm: NVreg_DeviceFileUID:int parm: NVreg_DeviceFileGID:int parm: NVreg_DeviceFileMode:int parm: NVreg_RemapLimit:int parm: NVreg_UpdateMemoryTypes:int parm: NVreg_InitializeSystemMemoryAllocations:int parm: NVreg_UseVBios:int parm: NVreg_RMEdgeIntrCheck:int parm: NVreg_UsePageAttributeTable:int parm: NVreg_EnableMSI:int parm: NVreg_MapRegistersEarly:int parm: NVreg_RegisterForACPIEvents:int parm: NVreg_RegistryDwords:charp parm: NVreg_RmMsg:charp parm: NVreg_NvAGP:int
我的xorg.conf看起来像
Section "ServerLayout" Identifier "X.org Configured" Screen 0 "Screen1" 0 0 InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" ModulePath "/usr/lib/xorg/modules" FontPath "/usr/share/fonts/X11/misc" FontPath "/usr/share/fonts/X11/cyrillic" FontPath "/usr/share/fonts/X11/100dpi/:unscaled" FontPath "/usr/share/fonts/X11/75dpi/:unscaled" FontPath "/usr/share/fonts/X11/Type1" FontPath "/usr/share/fonts/X11/100dpi" FontPath "/usr/share/fonts/X11/75dpi" FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" FontPath "built-ins" EndSection Section "Module" Load "record" Load "dri" Load "glx" Load "extmod" Load "dbe" Load "dri2" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" EndSection Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/input/mice" Option "ZAxisMapping" "4 5 6 7" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" EndSection Section "Monitor" Identifier "Monitor1" VendorName "Monitor Vendor" ModelName "Monitor Model" EndSection Section "Device" ### Available Driver options are:- ### Values: : integer, : float, : "True"/"False", ### : "String", : " Hz/kHz/MHz", ### : "%" ### [arg]: arg optional #Option "DRI" # [] #Option "ColorKey" # #Option "VideoKey" # #Option "FallbackDebug" # [] #Option "Tiling" # [] #Option "LinearFramebuffer" # [] #Option "Shadow" # [] #Option "SwapbuffersWait" # [] #Option "TripleBuffer" # [] #Option "XvMC" # [] #Option "XvPreferOverlay" # [] #Option "DebugFlushBatches" # [] #Option "DebugFlushCaches" # [] #Option "DebugWait" # [] #Option "HotPlug" # [] #Option "RelaxedFencing" # [] Identifier "Card0" Driver "intel" BusID "PCI:0:2:0" EndSection Section "Device" ### Available Driver options are:- ### Values: : integer, : float, : "True"/"False", ### : "String", : " Hz/kHz/MHz", ### : "%" ### [arg]: arg optional #Option "SWcursor" # [] #Option "HWcursor" # [] #Option "NoAccel" # [] #Option "ShadowFB" # [] #Option "VideoKey" # #Option "WrappedFB" # [] #Option "GLXVBlank" # [] #Option "ZaphodHeads" # #Option "PageFlip" # [] Identifier "Card1" Driver "nvidia" BusID "PCI:1:0:0" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" SubSection "Display" Viewport 0 0 Depth 1 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "Card1" Monitor "Monitor1" SubSection "Display" Viewport 0 0 Depth 1 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection
这个配置目前失败了（如果我把它更改为使用带有英特尔驱动程序的Screen0我可以进入lightdm就好了）。 当我选择Screen1 / nvidia但我收到以下错误
[ 175.767] X.Org X Server 1.10.4 Release Date: 2011-08-19 [ 175.767] X Protocol Version 11, Revision 0 [ 175.767] Build Operating System: Linux 2.6.24-29-server i686 Ubuntu [ 175.767] Current Operating System: Linux ubuntu 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:49:42 UTC 2012 i686 [ 175.767] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic root=UUID=8E2C55032C54E82B loop=/ubuntu/disks/root.disk ro quiet splash vt.handoff=7 [ 175.767] Build Date: 19 October 2011 05:09:41AM [ 175.767] xorg-server 2:1.10.4-1ubuntu4.2 (For technical support please see http://www.ubuntu.com/support) [ 175.767] Current version of pixman: 0.22.2 [ 175.767] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 175.767] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 175.767] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Mar 18 09:36:25 2012 [ 175.767] (==) Using config file: "/etc/X11/xorg.conf" [ 175.770] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 175.771] (==) ServerLayout "X.org Configured" [ 175.771] (**) |-->Screen "Screen1" (0) [ 175.771] (**) | |-->Monitor "Monitor1" [ 175.771] (**) | |-->Device "Card1" [ 175.771] (**) |-->Input Device "Mouse0" [ 175.771] (**) |-->Input Device "Keyboard0" [ 175.771] (==) Automatically adding devices [ 175.771] (==) Automatically enabling devices [ 175.772] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 175.772] Entry deleted from font path. [ 175.772] (**) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType, built-ins, /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType, built-ins [ 175.772] (**) ModulePath set to "/usr/lib/xorg/modules" [ 175.772] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. [ 175.772] (WW) Disabling Mouse0 [ 175.772] (WW) Disabling Keyboard0 [ 175.772] (II) Loader magic: 0x823ada0 [ 175.772] (II) Module ABI versions: [ 175.772] X.Org ANSI C Emulation: 0.4 [ 175.772] X.Org Video Driver: 10.0 [ 175.772] X.Org XInput driver : 12.3 [ 175.772] X.Org Server Extension : 5.0 [ 175.773] (--) PCI:*(0:0:2:0) 8086:2a42:1043:1af2 rev 7, Mem @ 0xfcc00000/4194304, 0xd0000000/268435456, I/O @ 0x0000cc00/8 [ 175.773] (--) PCI: (0:1:0:0) 10de:0a74:1043:1af2 rev 162, Mem @ 0xfd000000/16777216, 0xe0000000/268435456, 0xfa000000/33554432, I/O @ 0x0000dc00/128, BIOS @ 0x????????/524288 [ 175.773] (II) Open ACPI successful (/var/run/acpid.socket) [ 175.773] (II) "extmod" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) "dbe" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) "glx" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) "record" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) "dri" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) "dri2" will be loaded. This was enabled by default and also specified in the config file. [ 175.773] (II) LoadModule: "record" [ 175.774] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so [ 175.774] (II) Module record: vendor="X.Org Foundation" [ 175.774] compiled for 1.10.4, module version = 1.13.0 [ 175.774] Module class: X.Org Server Extension [ 175.774] ABI class: X.Org Server Extension, version 5.0 [ 175.774] (II) Loading extension RECORD [ 175.774] (II) LoadModule: "dri" [ 175.774] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so [ 175.775] (II) Module dri: vendor="X.Org Foundation" [ 175.775] compiled for 1.10.4, module version = 1.0.0 [ 175.775] ABI class: X.Org Server Extension, version 5.0 [ 175.775] (II) Loading extension XFree86-DRI [ 175.775] (II) LoadModule: "glx" [ 175.775] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 175.775] (II) Module glx: vendor="X.Org Foundation" [ 175.775] compiled for 1.10.4, module version = 1.0.0 [ 175.775] ABI class: X.Org Server Extension, version 5.0 [ 175.775] (==) AIGLX enabled [ 175.775] (II) Loading extension GLX [ 175.775] (II) LoadModule: "extmod" [ 175.775] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so [ 175.776] (II) Module extmod: vendor="X.Org Foundation" [ 175.776] compiled for 1.10.4, module version = 1.0.0 [ 175.776] Module class: X.Org Server Extension [ 175.776] ABI class: X.Org Server Extension, version 5.0 [ 175.776] (II) Loading extension MIT-SCREEN-SAVER [ 175.776] (II) Loading extension XFree86-VidModeExtension [ 175.776] (II) Loading extension XFree86-DGA [ 175.776] (II) Loading extension DPMS [ 175.776] (II) Loading extension XVideo [ 175.776] (II) Loading extension XVideo-MotionCompensation [ 175.776] (II) Loading extension X-Resource [ 175.776] (II) LoadModule: "dbe" [ 175.776] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so [ 175.776] (II) Module dbe: vendor="X.Org Foundation" [ 175.776] compiled for 1.10.4, module version = 1.0.0 [ 175.776] Module class: X.Org Server Extension [ 175.776] ABI class: X.Org Server Extension, version 5.0 [ 175.776] (II) Loading extension DOUBLE-BUFFER [ 175.776] (II) LoadModule: "dri2" [ 175.776] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so [ 175.777] (II) Module dri2: vendor="X.Org Foundation" [ 175.777] compiled for 1.10.4, module version = 1.2.0 [ 175.777] ABI class: X.Org Server Extension, version 5.0 [ 175.777] (II) Loading extension DRI2 [ 175.777] (II) LoadModule: "nvidia" [ 175.777] (WW) Warning, couldn't open module nvidia [ 175.777] (II) UnloadModule: "nvidia" [ 175.777] (II) Unloading nvidia [ 175.777] (EE) Failed to load module "nvidia" (module does not exist, 0) [ 175.777] (EE) No drivers available. [ 175.777] Fatal server error: [ 175.777] no screens found [ 175.777] Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 175.777] Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 175.777]
我曾尝试在xorg.conf中键入“nvidia_current”，它正在寻找设备名称，但它只是失败并说它找不到“nvidiacurrent”模块。
基本上我不确定我需要在xorg.conf中指向我的系统知道的nvidia_current模块。
感谢您提供任何帮助，如果需要更多信息。
一个老问题，但仍然没有答案 – 希望这有助于某人。
确保已安装内核的标头 – 如果没有此标头，您将无法构建nvidia模块。
sudo apt-get install linux-headers-`uname -r`
然后，跑
sudo dpkg-reconfigure nvidia-current
毕竟，跑
sudo nvidia-xconfig
或者恢复原来的xorg.conf。
更新内核的标题就行了！ 我试图运行sudo nvidia-xconfig没有运气，但全新安装的nvidia加上更新标头修复了文件的生成。 请参阅下面的命令以获取最新更新：
sudo apt-get --purge remove nvdia-* sudo apt-get install nvidia-current
尝试重新生成xorg.conf以测试它是否解决了您的问题。
首先将当前的一个移动到xorg.conf.old然后执行sudo nvidia-xconfig以重新生成它。
我还建议你运行（在上面之前） sudo dpkg-reconfigure nvidia-current以确保驱动程序配置良好。
这台笔记本电脑（华硕UL30VT）不是Optimus型号，虽然它有混合显卡。 IIRC，它有一个可以通过软件控制的硬件多路复用器（BIOS？）。
尝试：
- 删除
/etc/X11/xorg.conf文件，应自动检测设置 - 重新安装nvidia-current：
sudo apt-get install --reinstall nvidia-current - 重新启动BIOS并检查是否有强制使用集成或分立卡的选项
- 启动Ubuntu
- 检查nvidia卡是否正在使用（日志文件位于
/var/log/Xorg.0.log）