Previously I had installed nvidia-384 version 384.130, which I downgraded to 384.111
nvidia-smi corroborates this:
However apt show and aptitude show still keep showing the old version
apt show nvidia-384
aptitude show nvidia-384
aptitude shows the correct currently installed. But still lists 384.130 as the current version.
I am having a lot of issue installing a deep learning environment in ubuntu 17.10 (CUDA 9.0, gcc 6, cuDNN 7). So I am trying to make everything detect the correct nvidia driver version.
Why this incoherence between package versions? Are the drivers likely incorrectly installed?