I'm experiencing the same error and I've attached my /var/log/syslog file. It appears to be with laptop mode. I have an Asus S96J laptop
** Attachment added: "/var/log/sysfile from Asus S96J laptop" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/876715/+attachment/2573696/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/876715 Title: Message "Unhandled kernel version 3.0" while booting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/876715/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs