https://bugzilla.kernel.org/show_bug.cgi?id=212957 Arvin (arvin.kebob@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |arvin.kebob@xxxxxxxxx --- Comment #2 from Arvin (arvin.kebob@xxxxxxxxx) --- I can confirm I have a similar issue on a laptop with AMD dual GPU (6520G + HD 6750M). The system boots to a graphical desktop (MATE + LightDM) and works fine until I open a program with the discrete graphics (DRI_PRIME=1). Going to bisect once I get the laptop later in the day. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.