Hi Sam- I pushed a fix for the valgrind error you were seeing to mds_metablob_fix. There was a class used in an STL container that wasn't copyable. As far as I can tell, you can't actually put items in a container (map<> in this case) that aren't copyable, so I used a boost::smart_ptr. Maybe someone with better C++-fu than I has a way to avoid the copies entirely? Adding fullbit(const fullbit& other); const fullbit operator=(const fullbit& other); fails to link, and if I assert in there I can't get past inserting the initial element. :/ sage -- 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