![]() ![]() ZFS was developed with reliability in mind, which is achieved by using various features such as copy-on-write, redundant metadata, journaling and others.īecause of the complicated structure of this file system, conventional data recovery tools are useless when it comes to restoring information from RAID-z arrays. Due to the dynamic nature of this file system, its data can only be recovered if the metadata is not damaged. ![]() The information about the size of each stripe is written to metadata. It uses dynamic striping instead of fixed-width stripes. The data distribution mechanism in RAID-z is similar to the conventional RAID 5, but with slight differences. ZFS is a open-source file system which is mostly used in FreeNAS storage systems and other solutions based on Free BSD. How to Install and Configure TrueNAS Core □ ZFS: a brief description ![]()
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