我已使用 Ubuntu 12.04 中的附加驱动程序应用程序安装了 nvidia-current。我需要这些驱动程序才能使用加速 WebGL。
安装驱动程序后，重新启动 X 无法启动，并且系统冻结/屏幕变暗。
以下是Xorg.0.log的内容
我该如何解决这个问题？
[ 4.666]
X.Org X Server 1.11.3
Release Date: 2011-12-16
[ 4.666] X Protocol Version 11, Revision 0
[ 4.666] Build Operating System: Linux 2.6.42-23-generic x86_64 Ubuntu
[ 4.666] Current Operating System: Linux david-macbook-air 3.2.0-34-generic #53-Ubuntu SMP Thu Nov 15 10:48:16 UTC 2012 x86_64
[ 4.666] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=b3d5ae2a-72af-4ef9-b775-0d40b5f80f9b ro quiet splash vt.handoff=7
[ 4.666] Build Date: 29 August 2012 12:12:33AM
[ 4.666] xorg-server 2:1.11.4-0ubuntu10.8 (For technical support please see http://www.ubuntu.com/support)
[ 4.666] Current version of pixman: 0.24.4
[ 4.666] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 4.666] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 4.666] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Dec 13 10:18:02 2012
[ 4.668] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 4.668] (==) No Layout section. Using the first Screen section.
[ 4.668] (==) No screen section available. Using defaults.
[ 4.668] (**) |-->Screen "Default Screen Section" (0)
[ 4.668] (**) | |-->Monitor "<default monitor>"
[ 4.668] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 4.668] (==) Automatically adding devices
[ 4.668] (==) Automatically enabling devices
[ 4.668] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 4.668] Entry deleted from font path.
[ 4.668] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 4.668] Entry deleted from font path.
[ 4.669] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 4.669] Entry deleted from font path.
[ 4.669] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 4.669] Entry deleted from font path.
[ 4.669] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 4.669] Entry deleted from font path.
[ 4.669] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 4.669] Entry deleted from font path.
[ 4.669] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 4.669] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 4.669] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 4.669] (II) Loader magic: 0x7f6222467b00
[ 4.669] (II) Module ABI versions:
[ 4.669] X.Org ANSI C Emulation: 0.4
[ 4.669] X.Org Video Driver: 11.0
[ 4.669] X.Org XInput driver : 16.0
[ 4.669] X.Org Server Extension : 6.0
[ 4.670] (--) PCI:*(0:2:0:0) 10de:08a3:106b:00d3 rev 162, Mem @ 0x92000000/16777216, 0x80000000/268435456, 0x90000000/33554432, I/O @ 0x00001000/128, BIOS @ 0x????????/131072
[ 4.670] (II) Open ACPI successful (/var/run/acpid.socket)
[ 4.670] (II) LoadModule: "extmod"
[ 4.671] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 4.671] (II) Module extmod: vendor="X.Org Foundation"
[ 4.671] compiled for 1.11.3, module version = 1.0.0
[ 4.671] Module class: X.Org Server Extension
[ 4.671] ABI class: X.Org Server Extension, version 6.0
[ 4.671] (II) Loading extension MIT-SCREEN-SAVER
[ 4.671] (II) Loading extension XFree86-VidModeExtension
[ 4.671] (II) Loading extension XFree86-DGA
[ 4.671] (II) Loading extension DPMS
[ 4.671] (II) Loading extension XVideo
[ 4.671] (II) Loading extension XVideo-MotionCompensation
[ 4.671] (II) Loading extension X-Resource
[ 4.671] (II) LoadModule: "dbe"
[ 4.671] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 4.671] (II) Module dbe: vendor="X.Org Foundation"
[ 4.671] compiled for 1.11.3, module version = 1.0.0
[ 4.671] Module class: X.Org Server Extension
[ 4.671] ABI class: X.Org Server Extension, version 6.0
[ 4.671] (II) Loading extension DOUBLE-BUFFER
[ 4.671] (II) LoadModule: "glx"
[ 4.671] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so
[ 4.869] (II) Module glx: vendor="NVIDIA Corporation"
[ 4.869] compiled for 4.0.2, module version = 1.0.0
[ 4.869] Module class: X.Org Server Extension
[ 4.869] (II) NVIDIA GLX Module 295.40 Thu Apr 5 21:57:38 PDT 2012
[ 4.869] (II) Loading extension GLX
[ 4.869] (II) LoadModule: "record"
[ 4.870] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 4.870] (II) Module record: vendor="X.Org Foundation"
[ 4.870] compiled for 1.11.3, module version = 1.13.0
[ 4.870] Module class: X.Org Server Extension
[ 4.870] ABI class: X.Org Server Extension, version 6.0
[ 4.870] (II) Loading extension RECORD
[ 4.870] (II) LoadModule: "dri"
[ 4.870] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 4.870] (II) Module dri: vendor="X.Org Foundation"
[ 4.870] compiled for 1.11.3, module version = 1.0.0
[ 4.870] ABI class: X.Org Server Extension, version 6.0
[ 4.870] (II) Loading extension XFree86-DRI
[ 4.870] (II) LoadModule: "dri2"
[ 4.871] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 4.871] (II) Module dri2: vendor="X.Org Foundation"
[ 4.871] compiled for 1.11.3, module version = 1.2.0
[ 4.871] ABI class: X.Org Server Extension, version 6.0
[ 4.871] (II) Loading extension DRI2
[ 4.871] (==) Matched nvidia as autoconfigured driver 0
[ 4.871] (==) Matched nouveau as autoconfigured driver 1
[ 4.871] (==) Matched nv as autoconfigured driver 2
[ 4.871] (==) Matched vesa as autoconfigured driver 3
[ 4.871] (==) Matched fbdev as autoconfigured driver 4
[ 4.871] (==) Assigned the driver to the xf86ConfigLayout
[ 4.871] (II) LoadModule: "nvidia"
[ 4.871] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 4.887] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 4.887] compiled for 4.0.2, module version = 1.0.0
[ 4.887] Module class: X.Org Video Driver
[ 4.892] (II) LoadModule: "nouveau"
[ 4.894] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 4.894] (II) Module nouveau: vendor="X.Org Foundation"
[ 4.894] compiled for 1.11.3, module version = 1.0.2
[ 4.894] Module class: X.Org Video Driver
[ 4.894] ABI class: X.Org Video Driver, version 11.0
[ 4.894] (II) LoadModule: "nv"
[ 4.895] (WW) Warning, couldn't open module nv
[ 4.895] (II) UnloadModule: "nv"
[ 4.895] (II) Unloading nv
[ 4.895] (EE) Failed to load module "nv" (module does not exist, 0)
[ 4.895] (II) LoadModule: "vesa"
[ 4.895] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 4.896] (II) Module vesa: vendor="X.Org Foundation"
[ 4.896] compiled for 1.11.3, module version = 2.3.0
[ 4.896] Module class: X.Org Video Driver
[ 4.896] ABI class: X.Org Video Driver, version 11.0
[ 4.896] (II) LoadModule: "fbdev"
[ 4.896] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 4.896] (II) Module fbdev: vendor="X.Org Foundation"
[ 4.896] compiled for 1.11.3, module version = 0.4.2
[ 4.896] ABI class: X.Org Video Driver, version 11.0
[ 4.896] (==) Matched nvidia as autoconfigured driver 0
[ 4.896] (==) Matched nouveau as autoconfigured driver 1
[ 4.896] (==) Matched nv as autoconfigured driver 2
[ 4.896] (==) Matched vesa as autoconfigured driver 3
[ 4.896] (==) Matched fbdev as autoconfigured driver 4
[ 4.896] (==) Assigned the driver to the xf86ConfigLayout
[ 4.896] (II) LoadModule: "nvidia"
[ 4.896] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 4.896] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 4.896] compiled for 4.0.2, module version = 1.0.0
[ 4.896] Module class: X.Org Video Driver
[ 4.896] (II) UnloadModule: "nvidia"
[ 4.896] (II) Unloading nvidia
[ 4.896] (II) Failed to load module "nvidia" (already loaded, 32610)
[ 4.896] (II) LoadModule: "nouveau"
[ 4.897] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 4.897] (II) Module nouveau: vendor="X.Org Foundation"
[ 4.897] compiled for 1.11.3, module version = 1.0.2
[ 4.897] Module class: X.Org Video Driver
[ 4.897] ABI class: X.Org Video Driver, version 11.0
[ 4.897] (II) UnloadModule: "nouveau"
[ 4.897] (II) Unloading nouveau
[ 4.897] (II) Failed to load module "nouveau" (already loaded, 32610)
[ 4.897] (II) LoadModule: "nv"
[ 4.897] (WW) Warning, couldn't open module nv
[ 4.897] (II) UnloadModule: "nv"
[ 4.897] (II) Unloading nv
[ 4.897] (EE) Failed to load module "nv" (module does not exist, 0)
[ 4.897] (II) LoadModule: "vesa"
[ 4.898] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 4.898] (II) Module vesa: vendor="X.Org Foundation"
[ 4.898] compiled for 1.11.3, module version = 2.3.0
[ 4.898] Module class: X.Org Video Driver
[ 4.898] ABI class: X.Org Video Driver, version 11.0
[ 4.898] (II) UnloadModule: "vesa"
[ 4.898] (II) Unloading vesa
[ 4.898] (II) Failed to load module "vesa" (already loaded, 0)
[ 4.898] (II) LoadModule: "fbdev"
[ 4.898] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 4.898] (II) Module fbdev: vendor="X.Org Foundation"
[ 4.898] compiled for 1.11.3, module version = 0.4.2
[ 4.898] ABI class: X.Org Video Driver, version 11.0
[ 4.898] (II) UnloadModule: "fbdev"
[ 4.898] (II) Unloading fbdev
[ 4.899] (II) Failed to load module "fbdev" (already loaded, 0)
[ 4.899] (II) NVIDIA dlloader X Driver 295.40 Thu Apr 5 21:38:35 PDT 2012
[ 4.899] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 4.899] (II) NOUVEAU driver Date: Wed Sep 12 13:42:43 2012 +0200
[ 4.899] (II) NOUVEAU driver for NVIDIA chipset families :
[ 4.899] RIVA TNT (NV04)
[ 4.899] RIVA TNT2 (NV05)
[ 4.899] GeForce 256 (NV10)
[ 4.899] GeForce 2 (NV11, NV15)
[ 4.899] GeForce 4MX (NV17, NV18)
[ 4.899] GeForce 3 (NV20)
[ 4.900] GeForce 4Ti (NV25, NV28)
[ 4.900] GeForce FX (NV3x)
[ 4.900] GeForce 6 (NV4x)
[ 4.900] GeForce 7 (G7x)
[ 4.900] GeForce 8 (G8x)
[ 4.900] GeForce GTX 200 (NVA0)
[ 4.900] GeForce GTX 400 (NVC0)
[ 4.900] (II) VESA: driver for VESA chipsets: vesa
[ 4.900] (II) FBDEV: driver for framebuffer: fbdev
[ 4.900] (++) using VT number 7
[ 4.902] (II) Loading sub module "fb"
[ 4.902] (II) LoadModule: "fb"
[ 4.902] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 4.902] (II) Module fb: vendor="X.Org Foundation"
[ 4.902] compiled for 1.11.3, module version = 1.0.0
[ 4.902] ABI class: X.Org ANSI C Emulation, version 0.4
[ 4.902] (II) Loading sub module "wfb"
[ 4.902] (II) LoadModule: "wfb"
[ 4.903] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 4.905] (II) Module wfb: vendor="X.Org Foundation"
[ 4.905] compiled for 1.11.3, module version = 1.0.0
[ 4.905] ABI class: X.Org ANSI C Emulation, version 0.4
[ 4.905] (II) Loading sub module "ramdac"
[ 4.905] (II) LoadModule: "ramdac"
[ 4.905] (II) Module "ramdac" already built-in
[ 4.907] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 4.907] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 4.907] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 4.912] (WW) Falling back to old probe method for vesa
[ 4.912] (WW) Falling back to old probe method for fbdev
[ 4.912] (II) Loading sub module "fbdevhw"
[ 4.912] (II) LoadModule: "fbdevhw"
[ 4.912] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 4.912] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 4.912] compiled for 1.11.3, module version = 0.0.2
[ 4.912] ABI class: X.Org Video Driver, version 11.0
[ 4.912] (II) NVIDIA(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 4.912] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[ 4.912] (==) NVIDIA(0): RGB weight 888
[ 4.912] (==) NVIDIA(0): Default visual is TrueColor
[ 4.912] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 4.912] (**) NVIDIA(0): Enabling 2D acceleration
[ 5.442] (EE) NVIDIA(0): Failed to initialize the display subsystem for the NVIDIA
[ 5.442] (EE) NVIDIA(0): graphics device!
[ 5.442] (EE) NVIDIA(0): Failed to get supported display device(s)
[ 5.442] (EE) NVIDIA(0): Failed to initialize dac HAL
[ 5.442] (II) UnloadModule: "nvidia"
[ 5.442] (II) Unloading nvidia
[ 5.442] (II) UnloadModule: "wfb"
[ 5.442] (II) Unloading wfb
[ 5.442] (II) UnloadModule: "fb"
[ 5.443] (II) Unloading fb
[ 5.443] (EE) Screen(s) found, but none have a usable configuration.
[ 5.443]
Fatal server error:
[ 5.443] no screens found
[ 5.443]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 5.443] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 5.443]
[ 5.447] ddxSigGiveUp: Closing log
[ 5.447] Server terminated with error (1). Closing log file.
答案1
我遇到了同样的问题，结果发现这是因为 Linux 是在 EFI 模式而不是 BIOS 兼容模式下启动的。二进制 NVIDIA 驱动程序需要来自（假）BIOS 的某些内容才能正常工作。有几种方法可以解决这个问题。最简单的方法是从刻录的安装 CD 启动并重新安装，因为这样会安装 grub-pc 而不是 grub-efi。另一个选择是执行此操作apt-get install grub-pc，这也可以解决问题，但您必须真正到达可以启动和安装它的地步，这需要网络访问。
我发现可以帮助我修复此问题的信息在这里：
http://martys.typepad.com/blog/2012/10/kubuntu-macbook-efi-and-nvidia.html