Chaque fois que j'essaie d'installer quelque chose, j'obtiens l'erreur suivante :
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 installedJ'essaie sudo apt-get -f install et il est écrit :
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?Je lui demande de continuer et j'obtiens cette erreur :
(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)J'ai essayé de résoudre ce problème pendant un certain temps, mais je n'y suis pas parvenu, alors j'ai fini par essayer de désinstaller Cuda. Dans /usr/local/ je vois cuda, cuda-7.5, et cuda-8.0 (ce qui n'est probablement pas bon). Je vais dans tous les répertoires à la recherche de fichiers de désinstallation (/usr/local/cuda-6.5/bin/uninstall_cuda_7.5.pl) mais je n'en vois aucun.
Je préférerais mettre à jour vers la dernière version, mais à ce stade, je serais heureux de le désinstaller également. Que dois-je essayer ensuite ?
Lorsque je lance sudo dpkg --configure -a, j'obtiens :
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
