Public bug reported: this problem show up in version from ubuntu 10.10 to ubuntu 12.10 and I don't know the reason because it's randomly. but I guest it's nvidia driver's bug because this problem never happen with open source driver(maybe, but I never met it after upgraded to 12.10)
and today, I install the nvidia offical driver 310.14, the problem show up again after a long time no see. Lenvo B460 with Geforece 310M (notebook). sorry, I'm a first-time bug repoter and no more imformation I can afford. ** Affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1077462 Title: graphy interface get very slow nearly stuck after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1077462/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs