Experiencing the same thing under 8.10 beta. Was able to work around under feisty with the cstate solution - no longer available. Noise was present in Gutsy, but to a lesser extent. Now, under Ibex, the volume of the noise seems higher.
2.6.27-4-generic #1 SMP Wed Sep 24 01:29:06 UTC 2008 x86_64 GNU/Linux Description: Ubuntu intrepid (development branch) Release: 8.10 -- High pitch noise from CPU when on battery https://bugs.launchpad.net/bugs/93067 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
