This happens when you have two GPUs. It goes away when you disable one.
Everytime, I log on I do 'echo OFF > /sys/kernel/debug/vgaswitcheroo/switch' to disable the inactive GPU.
This happens when you have two GPUs. It goes away when you disable one.
Everytime, I log on I do 'echo OFF > /sys/kernel/ debug/vgaswitch eroo/switch' to disable the inactive GPU.