Due to delivery issues with some of the disks in my array I started my pool with a raidz1 with 3 disks (18TB Seagate Ironwolves). When I received the last 3 disks I extended my vdev 3 times, one for each disk. Each extension was successfull and a scrub was completed after each one. But TrueNAS das…

We have been discussing RAID-Zx expansion in other threads. It appears their are 2 problems with this new feature. The one you list which seems to be a GUI problem. Meaning iX probably can fix that. You might check and see if their is a bug for it already filed. The other seems to be an OpenZFS bu…