After installing x11-drivers/xf86-video-ati-6.13.0 my system freezes randomly after some time of working. After reinstalling x11-drivers/x86-video-ati-6.12.17 all works fine. Sometimes I was able to cause the crash with evince. After I started evince and tried to enlarge the Side Pane, the system freezed completely (even Magic Keys are not working). Reproducible: Sometimes
Created attachment 238883 [details] Output of emerge --info
Created attachment 238885 [details] Output of lwhw
Please post dmesg and Xorg.0.log too. Ensure that you are not using any of the legacy framebuffer drivers (vesafb, uvesafb, radeonfb, ...)
(In reply to comment #3) > Please post dmesg and Xorg.0.log too. Ensure that you are not using any of the > legacy framebuffer drivers (vesafb, uvesafb, radeonfb, ...) > First, sorry that I've not responded earlier. After some days of testing it looks like that radeonfb was the cause for the error indeed. After I removed radeonfb from the kernel I had no further system freezes. Because of this, I mark this bug as invalid.