I convert this to a question because I fixed the problem. It was just a dust ball that was blocking the fan. I open the computer, clean everything : everything runs good now.
** Changed in: ubuntu Status: Confirmed => Invalid ** bug changed to question: https://answers.launchpad.net/ubuntu/+question/29004 -- DELL XPS GEN2 (170) shutdown fan problem 8.04 Alpha https://bugs.launchpad.net/bugs/209816 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