>From the above, it looks like you are not running the test kernel. I don't think 'uname -a' would show the "lp1418286v1" string, but the build date should be Feb 17, not 6. (BTW, running something like 'dmesg|grep "Linux version"' should show that "~lp1418286v1" string).
So, it looks like the installation of the 4 .deb files failed, in particular the linux-image-3.18.0-13-generic* one. Could you please take a look at the output and see if you see any error? (The "Request for unknown module key..." lines seems to indicate that the linux-image- extra... package was indeed installed.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418286 Title: kernel BUG at /build/buildd/linux-3.18.0/mm/slub.c:3334! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1418286/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs