Looking at the driver and where it is occurring suggests to me that the driver is not the root cause, it is probably somewhere else. The message is the last one that you see and hence it is easy to mistake that at the reason for failure.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1430625 Title: ACPI PCC probe failed. To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1430625/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs