https://bugs.freedesktop.org/show_bug.cgi?id=47288 --- Comment #12 from Ilia Mirkin --- This basically means that your card has hung. The EQ overflowing thing is just X noticing that its event queue is filling up because the DDX is stuck. The kernel messages indicate various validation/space/vram errors. Does this still happen on the latest kernels? If so, could you provide an updated log that includes the part that happens when the hang happens? -- You are receiving this mail because: You are the assignee for the bug.