In my case, every once in a while the screen freezes and the keyboard and mouse stop responding. This lasts for about 0.5-5 sec, and then activity resumes as normal. Makes usage of the computer very incovenient. Cannot confirm 100%, but it looks like it is linked to heavy processor usage.
Using Ubuntu Gnome 13.10 (with gnome ppa enabled) with OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD RV610 OpenGL version string: 3.0 Mesa 9.1.3 OpenGL shading language version string: 1.30 Any workaround suggested? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1184451 Title: Ubuntu 13.10 random screen freeze while Normal OS activites To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1184451/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs