As of today I have again lags, ie, the C4 state of the CPU is not the cause. But I have discovered a strange behavior. The lags disappear as soon as the CPU is fully utilized.
@mustail: I'm sorry I have read your message only now. But I think it has now become obsolete. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658538 Title: mouse cursor lags -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs