Install CUDA 6.5 on Ubuntu 14.04 LTS

1. 从 Ubuntu 12.04 到 LTS 14.04 LTS

首先从这次升级开始。因为都是LTS，按理应该很简单。在12.04到系统里也确实不停提示可以一键升级到14.04。

问题在apt-get怎么也过不去。。。

后来发现是因为CUDA。。。。

中间因为怀疑PPA问题，全部diable掉了，包括

deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64 /

$ sudo apt-get install cuda
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  cuda-6-5 cuda-drivers cuda-runtime-6-5 libcuda1-340 nvidia-340
  nvidia-340-dev nvidia-340-uvm nvidia-libopencl1-340 nvidia-modprobe
  nvidia-opencl-icd-340 nvidia-settings
The following packages will be REMOVED
  libcuda1-331-updates nvidia-331-updates nvidia-libopencl1-331-updates
  nvidia-opencl-icd-331-updates
The following NEW packages will be installed
  cuda cuda-6-5 cuda-drivers cuda-runtime-6-5 libcuda1-340 nvidia-340
  nvidia-340-dev nvidia-340-uvm nvidia-libopencl1-340 nvidia-modprobe
  nvidia-opencl-icd-340
The following packages will be upgraded:
  nvidia-settings
1 to upgrade, 11 to newly install, 4 to remove and 0 not to upgrade.
Need to get 90.4 MB of archives.
After this operation, 51.2 MB of additional disk space will be used.
Do you want to continue? [Y/n]
Get:1 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-libopencl1-340 340.29-0ubuntu1 [23.9 kB]
Get:2 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-340 340.29-0ubuntu1 [66.6 MB]
Get:3 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-340-uvm 340.29-0ubuntu1 [83.7 kB]
Get:4 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-340-dev 340.29-0ubuntu1 [9,840 B]
Get:5 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-modprobe 340.29-0ubuntu1 [16.9 kB]
Get:6 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-settings 340.29-0ubuntu1 [986 kB]
Get:7 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  libcuda1-340 340.29-0ubuntu1 [11.3 MB]
Get:8 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  nvidia-opencl-icd-340 340.29-0ubuntu1 [11.4 MB]
Get:9 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  cuda-drivers 340.29-1 [1,872 B]
Get:10 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  cuda-runtime-6-5 6.5-14 [1,882 B]
Get:11 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  cuda-6-5 6.5-14 [2,222 B]
Get:12 http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1204/x86_64/  cuda 6.5-14 [2,066 B]
Fetched 90.4 MB in 1min 32s (973 kB/s)                                         
(Reading database ... 601924 files and directories currently installed.)
Removing libcuda1-331-updates (331.38-0ubuntu7.1) ...
Removing nvidia-331-updates (331.38-0ubuntu7.1) ...
Removing all DKMS Modules
Done.
update-alternatives: removing manually selected alternative - switching x86_64-linux-gnu_gl_conf to auto mode
update-alternatives: using /usr/lib/nvidia-331-updates-prime/ld.so.conf to provide /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) in auto mode
update-alternatives: removing manually selected alternative - switching i386-linux-gnu_gl_conf to auto mode
update-alternatives: using /usr/lib/nvidia-331-updates-prime/alt_ld.so.conf to provide /etc/ld.so.conf.d/i386-linux-gnu_GL.conf (i386-linux-gnu_gl_conf) in auto mode
update-alternatives: using /usr/lib/x86_64-linux-gnu/mesa/ld.so.conf to provide /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) in auto mode
update-alternatives: using /usr/lib/i386-linux-gnu/mesa/ld.so.conf to provide /etc/ld.so.conf.d/i386-linux-gnu_GL.conf (i386-linux-gnu_gl_conf) in auto mode
INFO:Disable nvidia-331-updates
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
nvidia-persistenced stop/waiting
update-initramfs: deferring update (trigger activated)
Removing nvidia-opencl-icd-331-updates (331.38-0ubuntu7.1) ...
dpkg: nvidia-libopencl1-331-updates: dependency problems, but removing anyway as you requested:
 libhwloc-plugins depends on libopencl1; however:
  Package libopencl1 is not installed.
  Package nvidia-libopencl1-331-updates which provides libopencl1 is to be removed.
  Package nvidia-libopencl1-331 which provides libopencl1 is not installed.
  Package nvidia-libopencl1-340 which provides libopencl1 is not installed.

Removing nvidia-libopencl1-331-updates (331.38-0ubuntu7.1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.3) ...
Processing triggers for man-db (2.6.7.1-1) ...
Processing triggers for initramfs-tools (0.103ubuntu4.2) ...
update-initramfs: Generating /boot/initrd.img-3.13.0-35-generic
Selecting previously unselected package nvidia-libopencl1-340.
(Reading database ... 601684 files and directories currently installed.)
Preparing to unpack .../nvidia-libopencl1-340_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-libopencl1-340 (340.29-0ubuntu1) ...
Selecting previously unselected package nvidia-340.
Preparing to unpack .../nvidia-340_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-340 (340.29-0ubuntu1) ...
Selecting previously unselected package nvidia-340-uvm.
Preparing to unpack .../nvidia-340-uvm_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-340-uvm (340.29-0ubuntu1) ...
Selecting previously unselected package nvidia-340-dev.
Preparing to unpack .../nvidia-340-dev_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-340-dev (340.29-0ubuntu1) ...
Selecting previously unselected package nvidia-modprobe.
Preparing to unpack .../nvidia-modprobe_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-modprobe (340.29-0ubuntu1) ...
Preparing to unpack .../nvidia-settings_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-settings (340.29-0ubuntu1) over (331.20-0ubuntu8) ...
Selecting previously unselected package libcuda1-340.
Preparing to unpack .../libcuda1-340_340.29-0ubuntu1_amd64.deb ...
Unpacking libcuda1-340 (340.29-0ubuntu1) ...
Selecting previously unselected package nvidia-opencl-icd-340.
Preparing to unpack .../nvidia-opencl-icd-340_340.29-0ubuntu1_amd64.deb ...
Unpacking nvidia-opencl-icd-340 (340.29-0ubuntu1) ...
Selecting previously unselected package cuda-drivers.
Preparing to unpack .../cuda-drivers_340.29-1_amd64.deb ...
Unpacking cuda-drivers (340.29-1) ...
Selecting previously unselected package cuda-runtime-6-5.
Preparing to unpack .../cuda-runtime-6-5_6.5-14_amd64.deb ...
Unpacking cuda-runtime-6-5 (6.5-14) ...
Selecting previously unselected package cuda-6-5.
Preparing to unpack .../cuda-6-5_6.5-14_amd64.deb ...
Unpacking cuda-6-5 (6.5-14) ...
Selecting previously unselected package cuda.
Preparing to unpack .../archives/cuda_6.5-14_amd64.deb ...
Unpacking cuda (6.5-14) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Processing triggers for man-db (2.6.7.1-1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for mime-support (3.54ubuntu1) ...
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Setting up nvidia-libopencl1-340 (340.29-0ubuntu1) ...
Setting up nvidia-340 (340.29-0ubuntu1) ...
update-alternatives: using /usr/lib/nvidia-340/ld.so.conf to provide /etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (x86_64-linux-gnu_gl_conf) in auto mode
update-alternatives: using /usr/lib/nvidia-340/alt_ld.so.conf to provide /etc/ld.so.conf.d/i386-linux-gnu_GL.conf (i386-linux-gnu_gl_conf) in auto mode
update-alternatives: using /usr/share/nvidia-340/glamor.conf to provide /usr/share/X11/xorg.conf.d/glamoregl.conf (glamor_conf) in auto mode
update-initramfs: deferring update (trigger activated)

A modprobe blacklist file has been created at /etc/modprobe.d to prevent Nouveau from loading. This can be reverted by deleting /etc/modprobe.d/nvidia-graphics-drivers.conf.
A new initrd image has also been created. To revert, please replace /boot/initrd-3.13.0-35-generic with /boot/initrd-$(uname -r)-backup.

*****************************************************************************
*** Reboot your computer and verify that the NVIDIA graphics driver can   ***
*** be loaded.                                                            ***
*****************************************************************************

INFO:Enable nvidia-340
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
Adding system user `nvidia-persistenced' (UID 129) ...
Adding new group `nvidia-persistenced' (GID 165) ...
Adding new user `nvidia-persistenced' (UID 129) with group `nvidia-persistenced' ...
Not creating home directory `/'.
Loading new nvidia-340-340.29 DKMS files...
First Installation: checking all kernels...
Building only for 3.13.0-35-generic
Building for architecture x86_64
Building initial module for 3.13.0-35-generic
Done.

nvidia_340:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/3.13.0-35-generic/updates/dkms/

depmod....

DKMS: install completed.
Setting up nvidia-340-uvm (340.29-0ubuntu1) ...
Loading new nvidia-340-uvm-340.29 DKMS files...
First Installation: checking all kernels...
Building only for 3.13.0-35-generic
Building for architecture x86_64
Building initial module for 3.13.0-35-generic
Done.

nvidia-340-uvm:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/3.13.0-35-generic/updates/dkms/

depmod....

DKMS: install completed.
Setting up nvidia-340-dev (340.29-0ubuntu1) ...
Setting up nvidia-modprobe (340.29-0ubuntu1) ...
Setting up nvidia-settings (340.29-0ubuntu1) ...
Setting up libcuda1-340 (340.29-0ubuntu1) ...
Setting up nvidia-opencl-icd-340 (340.29-0ubuntu1) ...
Setting up cuda-drivers (340.29-1) ...
Setting up cuda-runtime-6-5 (6.5-14) ...
Setting up cuda-6-5 (6.5-14) ...
*** LICENSE AGREEMENT ***
By using this software you agree to fully comply with the terms and conditions of the EULA (End User License Agreement). The EULA is located at /usr/local/cuda-6.5/doc/EULA.txt. The EULA can also be found at http://docs.nvidia.com/cuda/eula/index.html. If you do not agree to the terms and conditions of the EULA, do not use the software.

*****************************************************************************************
*** Please reboot your computer and verify that the nvidia graphics driver is loaded. ***
*** If the driver fails to load, please use the NVIDIA graphics driver .run installer ***
*** to get into a stable state.                                                       ***
*****************************************************************************************
Setting up cuda (6.5-14) ...
*** LICENSE AGREEMENT ***
By using this software you agree to fully comply with the terms and conditions of the EULA (End User License Agreement). The EULA is located at /usr/local/cuda-6.5/doc/EULA.txt. The EULA can also be found at http://docs.nvidia.com/cuda/eula/index.html. If you do not agree to the terms and conditions of the EULA, do not use the software.
Processing triggers for libc-bin (2.19-0ubuntu6.3) ...
Processing triggers for initramfs-tools (0.103ubuntu4.2) ...
update-initramfs: Generating /boot/initrd.img-3.13.0-35-generic