Actually, this turned out to be hardware issue and not Ubuntu's fault. It very rarely happens that the power adapter is not recognized and the outcome is the CPU freq locked to minimum. I found out about it after rebooting when appropriate message was shown. For the sake of certainty I suspended and resumed the system afterwards and CPU freq was fine.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1051358 Title: CPU max frequency locked to minimum after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1051358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
