theurbanpenguin.com
Using ZFS Clones with Software Management - The Urban Penguin
Using ZFS as the root file-system in Oracle Solaris 11 ensures that we can make backup boot environments that can be entered into from either the GRUB boot-loader, on Intel Systems, or the OpenBoot PROM, on SPARC systems. In essence this allows us to test software installs or updates before they are fully committed allowing …