I apologize for adding a comment here (which is probably the wrong place), but I havent a clue where to post this. I also have a problem with kernel 3.9.8 that I never had with any previous kernel:
I have never had a problem before installing the latest "general release" kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ until yesterday. After I installed v3.9.8-saucy, the system could no longer "read" cpu usage of my quad-core Intel q6600. Conky, "top", "mpstat -P ALL" all show ZERO CPU usage. Everything else is fine; it is just the reporting that is busted. When I go back to kernel v3.9.7 or "forward" to 3.10.0-rc7 all works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1196192 Title: Mainline kernel 3.9.8 not usable in raring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1196192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs