ZFS Patching with Zones using LU (Liveupgrade) in Solaris.

ZFS Patching with Zones using LU (Liveupgrade) in Solaris.  SOLARIS LIVE UPGRADE: Solaris Live Upgrade software enables the operating system to continue to run while upgrades, patch installations, or routine maintenance operations are performed. System administrators can patch a system image rapidly without impacting the boot...