Hi, I've been using kernel 3.18.0-031800-lowlatency for a while now, and the performance using the powersave governor seems to be much better. I would say that problem is resolved, but the battery life isn't improved compared to how much it lasted when the old acpi driver was used. I'll test now for a while disabling the pstate driver and I will report back.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1393085 Title: Performance degraded and video glitches with i915 after upgrade to utopic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1393085/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
