Hi Martin, On Mon, 5 Dec 2016 13:27:01 +0100, Martin Palma wrote: > Ok, just discovered that with the fuse client, we have to add the '-r > /path' option, to treat that as root. So I assume the caps 'mds allow > r' is only needed if we also what to be able to mount the directory > with the kernel client. Right? IIUC, this was recently fixed in the kernel client via: commit ce2728aaa82bbebae7d20345324af3f0f49eeb20 Author: Yan, Zheng <zyan@xxxxxxxxxx> Date: Wed Sep 14 14:53:05 2016 +0800 ceph: avoid accessing / when mounting a subpath Cheers, David _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com