Can you test the current mainline kernel[0], as requested in comment #3? I'll send a message upstream if the bug still exists in mainline, so it can be decided if we should blacklist this machine or come up with a better solution.
[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc5-saucy/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1210848 Title: Ubuntu 12.04 LTS - intel ips failed to update for more than 1s To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1210848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs