Lisa Shepherd wrote:
Zettabyte File System is the formal, expanded name of the file system and
ZFS is its abbreviation. In most Sun manuals, the name is expanded at first
use and the abbreviation used the rest of the time. Though I was surprised to
find that the Solaris ZFS System
http://www.sun.com/software/solaris/ds/zfs.jsp
Solaris ZFSThe Most Advanced File System on the Planet
Anyone who has ever lost important files, run out of space on a
partition, spent weekends adding new storage to servers, tried to grow
or shrink a file system, or experienced data corruption