I'm swapping just the OS disk on a box with 3 other disks that make up one pool.
I can zpool export 'poolname' and zpool import 'poolname' without issue on the old Ghost OS.
When I swap out the old OS drive for the new current GhostBSD OS drive the zpool import fails with unspecified disc error (as if they're not present).
zpool list does not show the 3-disc pool, just the OS zroot.
Since the pool itself is not actually physically moving anywhere the error can't be the cabling.
The New OS [Release 25.02-R14.3p2] fires up OK.
Is there something in the current GhostBSD set up that struggles to identify zfs pools and pool migration operations?
I'm careful to export the pool in the old OS first before slotting in the new OS disc.
The old OD reports no issues on zpool status once re-imported.