升级或卸载 cuda 以允许 apt-get 工作

Question

每当我尝试安装某些东西时，都会出现以下错误：

The following packages have unmet dependencies:

cuda-samples-8.0 : Depends: cuda-cufft-dev-8-0 but it is not going to be installed

cuda-toolkit-8.0 : Depends: cuda-cufft-dev-8-0 but it is not going to be installed

cuda-visual-tools-8.0 : Depends: cuda-cufft-dev-8-0 but it is not going to be installed

我尝试sudo apt-get -f install，它说：

The following packages were automatically installed and are no longer required:
[lots of cuda 7.5 packages and some other linux ones like linux-image-4.2.0-27-generic]
The following extra packages will be installed:
cuda-cufft-dev-8-0
The following NEW packages will be installed:
cuda-cufft-dev-8-0

Do you want to continue?

我告诉它继续，我收到这个错误：

(Reading database ... 731426 files and directories currently installed.)
Preparing to unpack .../cuda-cufft-dev-8-0_8.0.61-1_amd64.deb ...
Unpacking cuda-cufft-dev-8-0 (8.0.61-1) ...
dpkg-deb (subprocess): decompressing archive member: internal gzip read error: '<fd:4>: incorrect data check'
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive /var/cache/apt/archives/cuda-cufft-dev-8-0_8.0.61-1_amd64.deb (--unpack):
 cannot copy extracted data for './usr/local/cuda-8.0/targets/x86_64-linux/lib/libcufft_static.a' to '/usr/local/cuda-8.0/targets/x86_64-linux/lib/libcufft_static.a.dpkg-new': unexpected end of file or stream
Errors were encountered while processing:
 /var/cache/apt/archives/cuda-cufft-dev-8-0_8.0.61-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

我试图解决这个问题一段时间但不能，所以最终我开始尝试卸载 cuda。在 /usr/local/ 我看到 cuda、cuda-7.5 和 cuda-8.0（这可能不好）。我去所有目录寻找卸载文件 (/usr/local/cuda-6.5/bin/uninstall_cuda_7.5.pl) 但我没有看到任何文件。

我更愿意升级到最新版本，但此时我也很乐意卸载它。我接下来应该尝试什么？

当我运行 sudo dpkg --configure -a 我得到：

dpkg: dependency problems prevent configuration of cuda-toolkit-8-0:
 cuda-toolkit-8-0 depends on cuda-cufft-dev-8-0 (>= 8.0.61); however:
  Package cuda-cufft-dev-8-0 is not installed.

dpkg: error processing package cuda-toolkit-8-0 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of cuda-visual-tools-8-0:
 cuda-visual-tools-8-0 depends on cuda-cufft-dev-8-0; however:
  Package cuda-cufft-dev-8-0 is not installed.

dpkg: error processing package cuda-visual-tools-8-0 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of cuda-samples-8-0:
 cuda-samples-8-0 depends on cuda-cufft-dev-8-0; however:
  Package cuda-cufft-dev-8-0 is not installed.

dpkg: error processing package cuda-samples-8-0 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of cuda-8-0:
 cuda-8-0 depends on cuda-toolkit-8-0 (>= 8.0.61); however:
  Package cuda-toolkit-8-0 is not configured yet.

dpkg: error processing package cuda-8-0 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of cuda-documentation-8-0:
 cuda-documentation-8-0 depends on cuda-samples-8-0; however:
  Package cuda-samples-8-0 is not configured yet.

dpkg: error processing package cuda-documentation-8-0 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of cuda:
 cuda depends on cuda-8-0 (>= 8.0.61); however:
  Package cuda-8-0 is not configured yet.

dpkg: error processing package cuda (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 cuda-toolkit-8-0
 cuda-visual-tools-8-0
 cuda-samples-8-0
 cuda-8-0
 cuda-documentation-8-0
 cuda

Answer 1

清理缓存后，您可以尝试这些，

dpkg -l | grep cuda- | awk '{print $2}' | xargs -n1 sudo dpkg --purge
df -h
sudo apt-get purge nvidia*
sudo apt-get -f install
sudo apt autoremove

希望，这可以帮助你。干杯

Answer 2

我只需要清理我的缓存。这就是最终的工作：

sudo dpkg --configure -a

sudo apt-get clean