Hibernating after a kernel update is one of the biggest mistakes one can make in linux. Hibernated machine fails to load from the image causing data/session and sometimes even hair loss.
pm-bust is a simple wrapper around pm-hibernate to detect and warn you about this situation. It's intended to work with Archlinux and won't work in any other distribution.
echo "touch /var/run/pm-bust" >> /etc/rc.local
sudo ln -s pm-bust/pm-hibernate /usr/sbin/hibernate
Do not rename the original pm-hibernate - it's a symlink to a shell script which depends on it's name.
If you hibernate with a hotkey, bind it to hibernate -gui - you'll get a gtk dialog window
zenity or xdialog for GUI.
sudo rm /usr/sbin/hibernate