Hi Everyone, I am upgrading the nodes of my ceph cluster from centos 6.6 to centos 7.1. My cluster is currently running Firefly 0.80.10. I would like to not reformat the OSD Drives and just remount them under Centos 7.1. Is this supported? Should it work? When we upgrade to Centos 7.1 we will reformat the root volume and the /var volume and then reinstall ceph. Thanks in advance. Joe -- Joe Ryner Center for the Application of Information Technologies (CAIT) Production Coordinator P: (309) 298-1804 F: (309) 298-2806 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com