Zfs different size drives. but now, I’m considering ZFS.
Zfs different size drives. What does that mean for the shares, I assume a share can only be assigned Dec 2, 2024 · Currently, I’m facing what is probably a simple issue: I want to set up a RAIDZ2 cold storage pool, but it consists of different HDD sizes (3x10 TB + 3x12 TB). Follow this guide to better understand these options. Apr 13, 2017 · Should you want to maximize size and do not care that much about performance or best practices, you can partition all the drives with equal size partitions (or slices) and create a 4 TB hybrid pool with a 4 vdev RAIDZ and a 2 vdev mirror. Oct 22, 2023 · ZFS uses the concept of virtual devices, (aka vDevs), for it's redundancy. Unraid made a lot of sense for me because I have many drives of different sizes. You could put your 3x1TB into a RAIDZ1 and get 2TB available storage space from that, and put the 2TB drive on its own and use it to store backups or other data that doesn't need redundant protection, for a total of 4TB of storage space. The issue you run into with mixing different size drives in the same vdev is that ZFS will only use the smallest capacity from each drive. At this point, I have done the following: Install the latest stable version of Devuan to half of the 500 GB drive. com for thread: "ZFS pool with different disk size" Unfortunately, no related topics are found on the New Community Forums. Still a bit of a newbie, but to my understanding of ZFS: to get the full use of all of those drives, I guess I should create three separate raidz1 pools, on for each group. qxtr2zj pgvdle fb1s s7g 0xul ktj oc5 qtrp hqx0p u0uk
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