03:17:02 <ivy> is there no way to clone a zfs filesystem, without duplicating the data and without leaving a snapshot around forever?
03:34:46 <rwp> ivy, I thought one could destroy a snapshot after creating a clone from it?  No?
03:35:25 <rwp> See Example 3 in man zfs-snapshot
03:36:41 <ivy> rwp: no, you can't.  promoting a clone just inverts the dependency, so you can destroy the original filesystem, but i want to keep both filesystems