Nice to know I'm not alone in this problem, at least :-). I'm beginning to think it might have something to do with underclocking the GPU when on battery power. It's kind of a stretch, but that does explain why the crash happens more often (or only, in your case) on battery.
-- NVIDIA - Xorg crashes (empty backtrace) with segfault OR "general protection" in ld-2.10.1.so https://bugs.launchpad.net/bugs/507233 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs