https://bugs.freedesktop.org/show_bug.cgi?id=80419 --- Comment #1 from Michel Dänzer --- Please attach /var/log/Xorg.0.log and the output of dmesg and glxinfo. > AMD HD7770 2GB > Mesa 10.1.3 Which version of LLVM? Might be worth trying Mesa 10.2 or even current Git master if possible. -- You are receiving this mail because: You are the assignee for the bug.