service running when it is not supposed to.
especially web servers called from vscode and not killed afterwards:
lsof -i :<PORT>lsof lists pid and port.
Category: Ubuntu
Categories
Ubuntu – nvidia drivers
Upon updating to a new kernel sometimes calls for a newer nvidia driver. On my system, I may restart and find my 2nd monitor may not be discovered.
This is note describes shows the solution and links to the sites that provided the information
This command displays a list of devices and possibly errors/warnings.
sudo ubuntu-drivers devices
sudo ubuntu-drivers listresults of list:
pport nvidia-driver-390: package has invalid Support Legacyheader, cannot determine support level
== /sys/devices/pci0000:00/0000:00:03.1/0000:06:00.0 ==
modalias : pci:v000010DEd0000128Bsv00001043sd000085E7bc03sc00i00
vendor : NVIDIA Corporation
model : GK208B [GeForce GT 710]
driver : nvidia-driver-470 - distro non-free recommended
driver : nvidia-driver-460 - distro non-free
driver : nvidia-driver-418-server - distro non-free
driver : nvidia-driver-450-server - distro non-free
driver : nvidia-driver-460-server - distro non-free
driver : nvidia-driver-390 - distro non-free
driver : nvidia-driver-470-server - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
sudo apt install nvidia-driver-470