I have just attached 3 more acpi dumps. It appears that after updating a large number of packages yesterday, all 4 kernels I have installed run at 700mhz today. 3.2.0-22 3.2.0-23 3.0.0 3.4.0 mainline all run at 700mhz. I am not sure the kernel itself can be the problem here
Attached is my dpkg log, hopefully someone can help me find another package which might influence the cpu scaling behaviour. ** Attachment added: "dpkg.log" https://bugs.launchpad.net/linux/+bug/962947/+attachment/3104509/+files/dpkg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/962947 Title: CPU scaled back to very slow speed, cannot increase speed To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/962947/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
