Nice job team! The usage check seems to work [root@vanilla-f26atomic ~]# rpm-ostree rebase local:fedora/rawhide/x86_64/atomic-host
2621 metadata, 14177 content objects fetched; 341713 KiB transferred in 54 seconds Copying /etc changes: 24 modified, 0 removed, 57 added Transaction complete; bootconfig swap: yes deployment count change: 1 error: min-free-space-percent '3%' would be exceeded, 89.2 MB available but after resizing the FS I get an error: [root@vanilla-f26atomic ~]# rpm-ostree rebase local:fedora/rawhide/x86_64/atomic-host error: Old and new refs are equal: local:fedora/rawhide/x86_64/atomic-host I guess the operation got just far enough before it failed?? [root@vanilla-f26atomic ~]# rpm-ostree status State: idle Deployments: local:fedora/rawhide/x86_64/atomic-host Version: Rawhide.20170824.n.0 (2017-08-24 14:35:23) Commit: 55a65a66f736e7637a23ddb9b649546d7b4ea247c35e32f61047dc7882d08a93 ● fedora-atomic:fedora/26/x86_64/updates/atomic-host Version: 26.115 (2017-08-26 19:46:28) Commit: a8db0b7d3f2e54e4092d5ed640087934b8424637cfa1e3ce4bbaf7ccccfd09a5 If I cleanup -p and then re-run the operation I'm ok, but I don't know how many people would know how to do that. Dusty