unknown series? it's the default natty kernel. Right now:
ii linux-image-2.6.37-8-generic 2.6.37-8.21 Linux kernel image for version 2.6.37 on x86/x86_64 ii linux-image-generic 2.6.37.8.10 Generic Linux kernel image -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/683959 Title: unexpected load with 0% CPU and no activity -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs