I tested with these kernel and they have the problem too: Feisty 2.6.20-2 Feisty 2.6.19-* (I don't remember, but it's the last one) Dapper 2.6.15-27 (not sure, but it's the last one too)
I tested them on my same Edgy (I just updated the kernel). It is strange because I remember that it was working fine few weeks ago. Can it be something else than the kernel or is this a random kernel bug ? -- kernel can't scale cpu frequency https://launchpad.net/bugs/36014 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs