Ceph

Hello!

We are copied osd's between partitions (via `cp`) and lost xattr's in all osd's. Original osd's was removed.
Please, tell how to recovery xattrs on objects?

• OS: Debian 7.7
• Ceph version:
  

  # dpkg -l | grep ceph
  ii  ceph                               0.94.7-1~bpo70+1              amd64        distributed storage and file system
  ii  ceph-common                        0.94.7-1~bpo70+1              amd64        common utilities to mount and interact with a ceph storage cluster
  ii  ceph-deploy                        1.5.33                        all          Ceph-deploy is an easy to use configuration tool
  ii  ceph-fs-common                     0.94.7-1~bpo70+1              amd64        common utilities to mount and interact with a ceph file system
  ii  ceph-fuse                          0.94.7-1~bpo70+1              amd64        FUSE-based client for the Ceph distributed file system
  ii  ceph-mds                           0.94.7-1~bpo70+1              amd64        metadata server for the ceph distributed file system
  ii  libcephfs1                         0.94.7-1~bpo70+1              amd64        Ceph distributed file system client library
  ii  python-ceph                        0.94.7-1~bpo70+1              amd64        Meta-package for python libraries for the Ceph libraries
  ii  python-cephfs                      0.94.7-1~bpo70+1              amd64        Python libraries for the Ceph libcephfs library
  

• OSD's count: 4
• OSD's FS: ext4
  Mount options:
  

  noatime,nodiratime,user_xattr,errors=remount-ro
  

Thanks!