"upgrade your system" just means to run: sudo apt update sudo apt full-upgrade
And yeah it sounds like the retracing service is confused between nvidia-340 and nvidia-390. If that happens again then please report a bug about that to the relevant package you have installed with something like: ubuntu-bug nvidia-driver-390 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1867663 Title: nvidia-persistenced assert failure: malloc(): invalid size (unsorted) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1867663/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
