ZFS is not the default file system for Leopard. We are exploring it as a file system option for high-end storage systems with really large storage. As a result, we have included ZFS -- a read-only copy of ZFS -- in Leopard."
This means that Leopard will be able to read ZFS volumes... assuming there was a way to write to one on Mac OS X, which there isn't... yet.
"Read-only means that at a later date, if there are ZFS volumes, those systems would be able to read ZFS volumes," Croll added. "You cannot write data into the system. It will allow you to read ZFS volumes later."
苹果提到,在 Mac OS X「Leopard」中虽然会对 ZFS 硬盘格式有一定的支持,但是只作为限制选择的选项,而不作为默认设定的硬盘格式。
苹果发言人提到,ZFS 只能由 Terminal 命令终端使用,并只能以只读方式使用。ZFS 并不是 Leopard 的默认硬盘格式,并只提供只读版本的 ZFS。
之所以是只读版本,是意味着今后可能允许读取 ZFS 硬盘格式的资料。
FS即Zettabyte File System,是由Sun公司为Solaris 10操作系统开发的文件系统,作为OpenSolaris开源计划的一部分,可以免费使用。ZFS被Sun称为是终极文件系统,它是一款128位文件系统,其支持的存储容量比现有系统大16x10e16倍。可以说,在可预见的未来,ZFS几乎没有可能出现存储空间不足的问题,可以说是无限容量。另外,它还拥有自优化、永远数据一致、管理简单等诸多优点。
★★★
|
关于我们