On Fri, Mar 15, 2013 at 4:44 PM, Marco Aroldi <marco.aroldi@xxxxxxxxx> wrote: > Dan, > this sound weird: > how can you run "cephfs /mnt/mycephfs set_layout 10" on a unmounted mountpoint? We had cephfs still mounted from earlier (before the copy pool, delete pool). Basically, any file reads resulted in a I/O error, but nevertheless the set_layout worked. We didn't try mounting cephfs again when the root pool didn't exist. Cheers, Dan _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com