ZFS可是一个128位的，能够容纳海量存储的文件系统，而且也是开源的！

详细的功能介绍可以参考What's New in the Solaris 10 6/06 Release doc

* The Solaris ZFS File System
* Predictive Self-Healing for x64 Systems
* Predictive Self-Healing for SNMP Notification
* Common Agent Container
* iSCSI Multiple session target (MS/T) support
* The logadm Utility
* Volfs now SMF
* IPv6 for IPFilter
* UDP and TCP Performance Enhancement
* SSL Proxy Module
* AES Counter Mode
* Kerberos Cred Auto-Renew
* iSNS Client Support for iSCSI
* x86: PCI Express Support on x86 Systems
* x86: Xorg X Server Version 6.9
* x86: SATA HBA Framework Support
* rge Driver (Realtek)
* x86: Driver Support for AMD64 Platform (glm)
* Chelsio NIC Driver Support (10Gb Ethernet)
* HBA Drivers (QLogic and Emulex)
* RealPlayer for the Solaris OS
* Postgresql for the Solaris OS