My ThinkPad X1 never freezes. My ThinkPad T520 constantly freezes. There are two major differences between these computers. The T520 has nVidia Optimus graphics, which I've disabled in the BIOS. Linux sees only the Intel graphics. The T520 also spends its day with three USB peripherals attached: a keyboard, a mouse, and a headset.
I would like to ask everyone who's reported problems: does your computer also have USB peripherals? If you detach them all, can you still cause a freeze? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999910 Title: [IVB]12.04 64 bit System freezes (mouse, keyboard) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999910/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
