I've seen this problem on other N280 based systems - specifically, the kernel is getting the incorrect CPU speed from the BIOS ACPI tables. To test this hypothesis, try booting with the kernel boot option:
acpi=off If you get the full 1.66GHz with this option it means that your BIOS is reporting the wrong speed. -- Atom N280 frequency scaling not supported https://bugs.launchpad.net/bugs/422858 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
