On Wed, Dec 30, 2020 at 6:24 PM sys <[email protected]> wrote: > > > [...] > You should simply make a 'read-write' snapshot (Y-rw) of the 'read-only' > snapshot (Y) that is part of your backup/send scheme. Do not modify > read-only snapshots to be rw. >
OK, but then could I use Y as parent of the rw snapshot, let's call it W, in a send? So I would have this tree where Y is still the root. Y-W \ Z-X Can I do a send -p Y W ? Because I thought it was other way around, that is I do a readonly snapshot W of Y and that will be the base for incrementally sending the future modified Y to another FS (provided of course W is already there).
