@penalvch : I got the same profesionnal DELL laptop and the same issue with Precise. On AC or battery, cur_freq is sticked to 800000. I tried to remove cpufreq tools, but nothing changed.
The strange part is when I plug my laptop on my Dell dock at the office, power strategies are working absolutely well ... As soon as it runs undocked, cpu is working at its lowest speed step even when i've not suspended the system once. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1260112 Title: [Dell Latitude E6540] CPU stuck on minimum frequency after resume from suspend and unplugged To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1260112/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
