Confirmed : graphic card problem. I followed the instructions of this page : http://www.ubuntuvibes.com/2012/10/how-to-install-amd-catalyst-legacy.html So now I have ubuntu 12.10, kernel 3.5, Xorg 1.12 and fglrx. And the fan is finally less noisy !
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068654 Title: Computer fan always on since upgrade to 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1068654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs