I have pulled in just the fix in comment #60 into some test kernel for Natty. If those of you who are seeing this issue could test those kernel and report whether they help with battery life that would be helpful. Kernels are at the URL below:
http://people.canonical.com/~apw/lp760131-natty/ Please report any testing back here. Thanks. ** Changed in: linux (Ubuntu Natty) Status: Triaged => Incomplete ** Tags added: kernel-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/760131 Title: Power consumption raised significantly in natty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs