Thanks very much. I've fixed this up. For some reason my kernel was stuck in the old version.
Fixed it by running... apt-get install linux-generic Also, I had only installed linux-tools-common but linux-tools-generic was also needed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1363588 Title: WARNING: perf not found for kernel 3.8.0-31 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1363588/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
