Can you test the following kernels and report back? We are looking for the first kernel version that exhibits this bug:
v3.8 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-raring v3.9 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-saucy v3.10 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-saucy v3.11-rc1: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc1-saucy/ You don't have to test every kernel, just up until the kernel that first has this bug. Thanks in advance! ** Tags added: performing-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1254920 Title: CPU utilization / accounting issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1254920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs