I have a problem An error occured, please run Packer Manager from the right click menu.
sudo apt-get check
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
cuda-libraries-dev-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not installed
cuda-samples-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not installed
cuda-visual-tools-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
It started when I do all this thing below
I get a computer to work. I don't know what people do in that computer. I have account with administrator permissions. I have Ubuntu in version:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
I have a problem with CUDA installation. I need CUDA for molecular modelling. I installed CUDA this tutorial which works on two other computers.
[MEDIA=youtube]FK1y7XQuhp0[/MEDIA]
I did these steps:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential
gcc -v
make -v
lspci | grep -i nvidia
I dont see anything after I wrote this!!!!! I think that there is a problem with that.
Only this show me informations
sudo lshw -c video
[sudo] password for kuba:
*-display UNCLAIMED
description: VGA compatible controller
product: GP107 [GeForce GTX 1050]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list
configuration: latency=0
resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:c0000-dffff
Then I wrote
gcc --version
Then installation from this site
[URL unfurl="true"]https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&target_distro=Ubuntu&target_version=1804&target_type=deblocal[/URL]
Installation Instructions:
sudo dpkg -i cuda-repo-ubuntu1804-10-1-local-10.1.168-418.67_1.0-1_amd64.deb
sudo apt-key add /var/cuda-repo-<version>/7fa2af80.pub
sudo apt-get update
sudo apt-get install cuda
I have errors installation, but it installed
I also added to bashrc
export PATH=/usr/local/cuda-10.1/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-10.1/lib64:$LD_LIBRARY_PATH
Then I check CUDA, but its not installed properly
$ ./deviceQuery
./deviceQuery Starting...
CUDA Device Query (Runtime API) version (CUDART static linking)
cudaGetDeviceCount returned 100
-> no CUDA-capable device is detected
Result = FAIL
I try to uninstall CUDA, but I can't find deinstallation files
[URL unfurl="true"]https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#runfile-uninstallation[/URL]
I try to use purge, but my apt-get isn't working
sudo apt-get --purge remove cuda-10.1
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
cuda-libraries-dev-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not going to be installed
cuda-samples-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not going to be installed
cuda-visual-tools-10-1 : Depends: libcublas-dev (>= 10.2.0.168) but it is not going to be installed
nvidia-361 : Depends: nvidia-367 but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
But this apt --fix-broken install didn't work
dpkg: error processing archive /var/cuda-repo-10-1-local-10.1.168-418.67/./libcublas-dev_10.2.0.168-1_amd64.deb (--unpack):
trying to overwrite '/usr/lib/x86_64-linux-gnu/libcublas_static.a', which is also in package nvidia-cuda-dev 9.1.85-3ubuntu1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cuda-repo-10-1-local-10.1.168-418.67/./libcublas-dev_10.2.0.168-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
