I confirm, It seems that is not overlayfs problem. The problem occurs only with glusterfs backed storage (on nfs server). I tested this internal gluster nfs server, and ganesha nfs server, nfs-kernel-server is not supported by glusterfs. With nfs-kernel-server and ext4 no any problems. Even readonly mode.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1665921 Title: OverlayFS with readonly NFS lower layer. Operation not supported for non-root files. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1665921/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
