Lines Matching refs:origin
177 N.B. If the origin device that you wish to snapshot is active, you
186 identifier for the origin device.
191 between the origin and the snapshot. Indeed the snapshot is no
205 You can use an external _read only_ device as an origin for a
207 thin device will be passed through to the origin. Writes trigger
214 You must not write to the origin device if you use this technique!
221 You don't mention the origin at this stage.
227 Append an extra parameter to the thin target specifying the origin:
232 same extra origin parameter.
332 create_snap <dev id> <origin id>
337 <origin id> is the identifier of the thinly-provisioned device
370 thin <pool dev> <dev id> [<external origin dev>]
379 external origin dev:
381 read-only snapshot origin: reads to unprovisioned areas of the