ZFS (previously Zettabyte File System) is a file system with volume management capabilities. It began as part of the Sun Microsystems Solaris operating system in 2001.

Sep 9, 2018 · The Z File System (ZFS) was created by Matthew Ahrens and Jeff Bonwick in 2001. ZFS was designed to be a next generation file system for Sun Microsystems’ OpenSolaris. In 2008, ZFS was ported to FreeBSD. The same year a project was started to port ZFS to Linux.

ZFS provides systemd services for automatically importing pools and targets for other units to determine the state of ZFS initialization. These are: zfs.target which is reached when all ZFS services completes; zfs-import.target which is reached when ZFS pools finish importing; zfs-volumes.target which is reached when zvols all appear under /dev

Oct 30, 2024 · Efficient local or remote replication — send only changed blocks with ZFS send and receive; Contributing to OpenZFS. The OpenZFS project brings together developers from the Linux, FreeBSD, illumos, MacOS, and Windows platforms. OpenZFS is supported by a wide range of companies. There are many ways to contribute to OpenZFS including:

Jan 29, 2014 · ZFS is commonly used by data hoarders, NAS lovers, and other geeks who prefer to put their trust in a redundant storage system of their own rather than the cloud. It's a great file system to use for managing multiple disks of data and rivals some of the greatest RAID setups.

ZFS is designed to run on a single server, potentially with hundreds if not thousands of attached storage drives. ZFS pools the available storage into zpools, made up of one or more virtual devices, referred to as vdevs, and manages all the devices as a single entity. A user can add more storage drives to the pool when the file system needs ...

Detailed explanation of the ZFS architecture, focusing on how ZFS integrates file system management with volume management for improved efficiency.

May 8, 2020 · ZFS is the only modern filesystem we know of which uses its own read cache mechanism, rather than relying on its operating system's page cache to keep copies of recently-read blocks in RAM for it.

Explore the ZFS Handbook, a comprehensive guide to mastering the ZFS file system on FreeBSD and Linux. Learn about installation, configuration, and advanced management techniques for efficient and reliable data storage. Perfect for users of …

Oracle ZFS is Oracle's proprietary implementation of the ZFS file system and logical volume manager for Oracle Solaris. ZFS is a registered trademark belonging to Oracle. [2] History. Solaris 10. In update 2 and later, ZFS is part of Sun's own Solaris 10 operating ...