Eventually your ZFS pool will no longer have enough storage for you. When this happens you will need to add some disks or replace your old disks with new larger ones. Since i no longer have any spare SATA ports, I am going to do the latter, replacing all my 2TB disks with 6TB ones.
Jul 04, 2017 · Larger Disk Upgrade Procedure. The steps are as follows. Replace <poolname> by the pool name you are working on. [ ] Confirm that the mirrors are in-sync (resilvered) $ spool status <poolname> [ ] Check if autoexpand is enabled $ zpool get autoexpand <poolname> [ ] If needed, turn autoexpand on $ zpool set autoexpand=on <poolname> [ ] Connect a ...
Jun 11, 2018 · After each replacement you’ll rebuild the zpool, and then move on to the next disk. Once all the disks are replaced and have partitions (if you’re using partitions) expanded to the end of the larger disk you’ll run this command on each zdev member of the pool: zpool online -e zroot /dev/da0p2. Where /dev/da0p2 is your zpool member device ...
03.01.2018 · Replace disk with larger disk (disk almost full) Not open for further replies. I have a FreeNAS 11 (stable) server with only one disk, but with several ZFS volumes/shares. The disk is now nearly full (93% capacity used), so I simply want to replace my 4 TB disk with a larger 10 TB disk. Since there is only one disk, there is no raid.
30.07.2018 · So the new 6TB disk is there but it isn’t part of the pool yet. Replace the disk. We have physically swapped our disk, but we need to tell our ZFS pool that we have replaced the old disk with a new one. First, we need to find the path of the new disk:-$ ls -la /dev/disk/by-id ...
04.07.2017 · How to Let ZFS Extend to Larger Disks. Posted on July 4, 2017 July 7, 2017 by Ideanist_M. ZFS has a very convenient feature that lets you upgrade your storage capacity easily and in-service by replacing hard drives. You do need to know what you are doing though and you should have a back-up in any case.
The autoexpand property is enabled after the disk replacements to expand the full disk sizes. # zpool create pool mirror c1t16d0 c1t17d0 # zpool status pool: ...
Jul 30, 2018 · So the new 6TB disk is there but it isn’t part of the pool yet. Replace the disk. We have physically swapped our disk, but we need to tell our ZFS pool that we have replaced the old disk with a new one. First, we need to find the path of the new disk:-$ ls -la /dev/disk/by-id ...
2 Answers · Offline drive #1. · Replace the old drive with the newer, high-capacity drive. · zpool replace the drive. · Wait for the replacement to be rebuilt.
11.06.2018 · One of the great features of ZFS is to be able to expand it using new, larger disks — even while it is online. To do this you'll replace each disk, one by one with a larger disk. After each replacement you'll rebuild the zpool, and then move on to the next disk.
Eventually your ZFS pool will no longer have enough storage for you. When this happens you will need to add some disks or replace your old disks with new larger ones. Since i no longer have any spare SATA ports, I am going to do the latter, replacing all my 2TB disks with 6TB ones.
Jun 30, 2014 · ZFS: Replacing a drive with a larger drive within a vdev. One way to expand the capacity of a zpool is to replace each disk with a larger disk; once the last disk is replaced the pool can be expanded (or will auto-expand, depending on your pool settings). To do this we do the following: zpool replace kepler ata-WDC_WD15EARX-00PASB0_WD ...