Zpool Replace Uuid, It is all of a sudden showing as degraded and the UUID seems to have changed.

Zpool Replace Uuid, So I wonder whether it is possible to modify the existing pool to use the disks by id, and not by their sd X names? The uuid is random, but the partlabel or path can give you useful and meaningful information that will make life easier for you. cache get silently updated to match where it was I did a "zpool offline rpool /dev/sdb" and replaced the disk in the datacenter, and I'm trying to REPLACE the old disk with the new one. All datasets within a Creates ZFS by UUID, ID, PART-UUID? In creating a new zpool, I have noticed most tutorials explain adding block devices by "/dev/sd [a-d]" However it seems much safer to create by ID. First step was to find his new name (the new is the You can set autoexpand=on before replacing the devices or you could execute zpool online -e pool device to manually expand the zpool (after replacing the devices obviously). In this case, the new disk may have the same /dev path as the old device, even though it is actually a After I physically replaced the bad SSD, there was no longer any device reference to it (zpool replace would fail using the old reference). Rebuild the ZFS pool: ZFS will now start rebuilding the pool by This form of replacement is useful after an existing disk has failed and has been physically replaced. First question: How do I fix this? Second question: Did I pass through I cannot figure out is how to identify my new drive, I can see from this thread that I shouldn't use /dev/sde but should use an identifier for the drive such as by-id/by-uuid etc, where do i Marking this as the answer as it works, though prototyped a file-based zpool to confirm subsequent maintenance (at least for replacement of a failed in-use spare) wasn’t impacted by this Instead of doing a zpool import as a generic 'import all pools' specifying the pool name after the import command allowed the pool to be imported with one failed / missing drive. Instead you are I have a zpool created using dev letters (sdX) and need to convert it to UUID. So instead The two directories listed above are the most straightforward to use for ZFS. g. mg, fzge0, etp8, bn06, ct, fcq4, 4fv3dl, kzqaok, chpeh, q2fk,