It seems that the 2 log sentences OSD.cc:1220 dout(10) << "init creating/touching snapmapper object" << dendl; OSD.cc:1230 dout(10) << "init creating/touching infos object" << dendl; need to be exchanged to agree with the operations following them(info and snapmapper ). -- Li Peilun (李沛伦) Yao Class J10 Institute for Interdisciplinary Information Sciences Tsinghua University Beijing,100084 P.R.China Tel:86-18810671857 E-mail: lpl6338236@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html