do anyone of you know how to migrate the Images after changing the storage driver? Actually I’m trying to upgrade the Version of docker from 1.12. to 1.13.1. after that I also want to change the storage driver from devicemapper to overlay2. I’ve tested the procedure and all images and containers were disappeared. When I switch back the all stuff is there. Is there a possibility to copy the images to the new storage driver or do i have to save everything and load back after changing?
I’m working on a Redhat Linux 7.4 with Docker version 1.12.6, build ec8512b/1.12.6.
Thanks for your help