Ceph » CephFS

cephfs-shell's du command crashes if it comes across because files that are not directories since it tries to get 'ceph.dir.rbytes' for non-directory files too. I suppose it should ignore all files except for directories, the way GNU du does.

Copying from src/tools/cephfs/cephfs-shell

 for i in reversed(sorted(set(dirwalk(dir_)))):
                    i = os.path.normpath(i)
                    try:
                        xattr = cephfs.getxattr(to_bytes(i), 'ceph.dir.rbytes')
                        self.poutput('{:10s} {}'.format(
                            humansize(int(xattr.decode('utf-8'))), '.' + i))
                    except libcephfs.Error:
continue