2016

grub-reboot with submenus

2015

building ubuntu kernels with debug symbols
using linux livepatch on ubuntu
linux make deb-pkg speedup
accessing maas database directly
qemu/kvm guest debugging

2014

getting kernel crashdumps for hung machines
using ktest.pl with ubuntu
using CRIU to checkpoint a kernel build
manually deploying openstack with a virtual maas on ubuntu trusty (part 2)
manually deploying openstack with a virtual maas on ubuntu trusty (part 1)
using kgraft with ubuntu
creating a local vm easily and automatically
using LTS HWE kernels with MAAS nodes
creating a local vm domain from an ubuntu cloud image

2013

automatic bisection of qemu with console and monitor interaction
setup an external drives as raid1
use default gpg key for debuild
building a proper debian source package with dkms
building a binary debian kernel module package with dkms