我在Ubuntu 14.04上安装GTX980的驱动程序时遇到了问题。 我需要升级到CUDA7.5和最新的驱动程序。 我使用了.run安装程序和deb。 安装程序并在安装之前执行清除。
这里是日志：
Using built-in stream user interface -> Detected 8 CPUs online; setting concurrency level to 8. -> License accepted by command line option. -> Installing NVIDIA driver version 352.39. -> There appears to already be a driver installed on your system (version: 352.39). As part of installing this driver (version: 352.39), the existing driver will be uninstalled. Are you sure you want to continue? (Answer: Continue installation) -> Running distribution scripts executing: '/usr/lib/nvidia/pre-install'... -> done. -> The distribution-provided pre-install script failed! Are you sure you want to continue? (Answer: Continue installation) WARNING: One or more modprobe configuration files to disable Nouveau are already present at: /etc/modprobe.d/nvidia-installer-disable-nouveau.conf. Please be sure you have reboo ted your system since these files were written. If you have rebooted, then Nouveau may be enabled for other reasons, such as being included in the system initial ramdisk or in y our X configuration file. Please consult the NVIDIA driver README and your Linux distribution's documentation for details on how to correctly disable the Nouveau kernel driver. -> For some distributions, Nouveau can be disabled by adding a file in the modprobe configuration directory. Would you like nvidia-installer to attempt to create this modprobe f ile for you? (Answer: Yes) -> One or more modprobe configuration files to disable Nouveau have been written. For some distributions, this may be sufficient to disable Nouveau; other distributions may requ ire modification of the initial ramdisk. Please reboot your system and attempt NVIDIA driver installation again. Note if you later wish to reenable Nouveau, you will need to de lete these files: /etc/modprobe.d/nvidia-installer-disable-nouveau.conf -> Would you like to register the kernel module sources with DKMS? This will allow DKMS to automatically build a new module, if you install a different kernel later. (Answer: Yes ) -> Installing both new and classic TLS OpenGL libraries. -> Installing both new and classic TLS 32bit OpenGL libraries. -> Install NVIDIA's 32-bit compatibility libraries? (Answer: Yes) -> Uninstalling the previous installation with /usr/bin/nvidia-uninstall. -> nvidia-installer will install the libvdpau and libvdpau_trace libraries that were included with this installer package. These libraries are available separately through the li bvdpau project and will be removed from the NVIDIA Linux driver installer package in the future, so it is recommended that VDPAU users install libvdpau separately, eg by using packages available from their distributions, or by building from the sources available at: http://people.freedesktop.org/~aplattner/vdpau -> Searching for conflicting files: -> done. -> Installing 'NVIDIA Accelerated Graphics Driver for Linux-x86_64' (352.39): executing: '/sbin/ldconfig'... -> done. -> Driver file installation is complete. -> Installing DKMS kernel module: ERROR: Failed to run `/usr/sbin/dkms build -m nvidia -v 352.39 -k 3.13.0-55-generic`: Kernel preparation unnecessary for this kernel. Skipping... Building module: cleaning build area.... make KERNELRELEASE=3.13.0-55-generic module KERNEL_UNAME=3.13.0-55-generic; make -C uvm module KERNEL_UNAME=3.13.0-55-generic KBUILD_EXTMOD=/var/lib/dkms/nvidia/352.39/build/uvm. ...(bad exit status: 2) ERROR (dkms apport): binary package for nvidia: 352.39 not found Error! Bad return status for module build on kernel: 3.13.0-55-generic (x86_64) Consult /var/lib/dkms/nvidia/352.39/build/make.log for more information. -> error. ERROR: Failed to install the kernel module through DKMS. No kernel module was installed; please try installing again without DKMS, or check the DKMS logs for more information. ERROR: Installation has failed. Please see the file '/var/log/nvidia-installer.log' for details. You may find suggestions on fixing installation problems in the README availabl e on the Linux driver download page at www.nvidia.com. 嗨，我有GTX 980 Ti使用Ubuntu 14.04（我也测试了GTX 970）。 我不知道为什么，但从不同的来源两次安装驱动程序工作。
从NVidia网站下载驱动文件，例如“NVIDIA-Linux-x86_64-352.55.run”。
首先从存储库安装
在终端运行：
$ sudo apt-get remove nvidia* $ sudo add-apt-repository ppa:xorg-edgers/ppa $ sudo apt-get update $ sudo apt-get install nvidia-current
重新开始。 你会发现你不能再次登录。 在登录之前，请按Ctrl + Alt + F1 。 在命令中输入您的用户名和密码。
停止lightdm并运行NVidia的安装文件：
在终端运行：
$ sudo stop lightdm $ sudo cd ~/Downloads $ sudo chmod +x NVIDIA-Linux-x86_64-352.55.run $ sudo ./NVIDIA-Linux-x86_64-352.55.run
这里会安装一些文件，最后程序会提示内核错误，但是没关系。 再次重新启动，显卡将工作。