On Tue, Dec 13, 2016 at 8:01 AM, Daniel J Walsh <dwalsh@xxxxxxxxxx> wrote: > > The only way to change from one storage to the other is to use > > atomic storage export > change the config > atomic storage reset > atomic storage import Nifty. A migration tool would have to juggle the potential for insufficient space in /var for the export; or sufficient space for export but then not importing. And then there's cleanup of otherwise dead space used by device mapper. So possibly more than one fs resize is necessary. I'd say probably leave things alone for upgrades, but documenting a strategy for migrating to overlay is OK. -- Chris Murphy _______________________________________________ cloud mailing list -- cloud@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to cloud-leave@xxxxxxxxxxxxxxxxxxxxxxx
