OpenCL support frequently de-activates in Linux - how can I prevent this?

[Brian_Innes]

Yes,I think that was the issue, I had suspended my system while darktable was running. No issues with suspend if I exit darktable beforehand.

[kofa (István Kovács)]

Sorry about the late reply. The commands did not match. The original only listed installed packages:

@Brian_Innes

sudo apt list --installed | grep ‘nvidia’

But you listed all nvidia packages:

tony@Studio:~$ sudo apt list | grep 'nvidia'