![]() The file system itself is 128 bit, allowing for 256 quadrillion zettabyte of storage. Some of the most appealing Features Of ZFS include:Ī key design element of ZFS file system is its Scalability. Platforms were ZFS commonly used: Oracle Solaris, OpenSolaris, Nexenta, GNU/kFreeBSD, FreeBSD, zfs-fuse, FreeNAS, NAS4Free, OS X, NetBSD, MidnightBSD, ZFSGuru, DogeOS, BeleniX etc. ZFS also has a number of different properties that can be applied to each file system, giving many advantages to creating a number of different file systems and datasets rather than a single file system. ![]() This new space is then made available to all of the file systems. One of the biggest advantages to ZFS’s awareness of the physical layout of the disks is that existing file systems can be grown automatically when additional disks are added to the pool. In a traditional hardware RAID configuration, this problem was avoided by presenting the operating system with a single logical disk made up of the space provided by a number of physical disks, on top of which the operating system placed a file system.ZFS’s combination of the volume manager and the file system solves this and allows the creation of many file systems all sharing a pool of available storage. If there were two disks then two separate file systems would have to be created. Traditional file systems could only be created on a single disk at a time. The file system is now aware of the underlying structure of the disks. Combining the separate roles of volume manager and file system provides with unique advance Features Of ZFS. ZFS is significantly different from any previous file system because it is more than just a file system. The features of ZFS include protection against data corruption, support for high storage capacities, efficient data compression, integration of the concepts of filesystem and volume management, snapshots and copy-on-write clones, continuous integrity checking and automatic repair, RAID-Z etc. ZFS is a combined file system and logical volume manager designed by Sun Microsystems. Features Of ZFS – the Zettabyte File System – is an enormous advance in capability on existing file systems.
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