How can I arrange PCI Express slots for a specific order? I use a PCI express VideoCapture Card and 8 camera on Ubuntu 18.04 and after reboot the order of the camera that is connected to slots changes. I would like to keep the camera-slot order permanent. Maybe I should write a rule but how can I write a rule for this purpose.
What's the name of the camera device you would like to assign to a specific card?
sudo udevadm info -q all -a -n <device pathname> should give you a listing of all the udev attributes you can use for creating udev rules for that particular device.