In January I've installed RC7 of Thorhammer. Yesterday I've upgraded all of the installed packages. More than 300 MB of data was downloaded and the size of the virtual disk is now almost 3 GB ...
Here are the steps:
1. Boot into runlevel 3 (by pressing 3 at startup). So, boot string in my case is:
root=UUID=2d152dfc-133f-4708-9216-414fb0b9b700 ro splash vga=791 quite 3
2. Update the system by entering the following two commands: