Public bug reported: how to reproduce: launch powertop then sudo rmmod appletouch
then you could see interruption have reduced a lot in powertop. the solution is on lesswatts.org : http://www.lesswatts.org/projects/powertop/patches/appletouch.patch ** Affects: linux-source-2.6.22 (Ubuntu) Importance: Undecided Status: New -- appletouch make hundred interruption by second https://bugs.launchpad.net/bugs/149230 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs