hi, all: when I use ec poll, I see there are some object history for object xxxxxx. Such as: xxxxxx__head_610951D6__2_fe1_2, xxxxxx__head_610951D6__2_fe2_2 xxxxxx__head_610951D6__2_ffffffffffffffff_2 I think this object is used for roll_back when not all shards have written object to filestore. Is it right? If that, why not delete this history objects when all shards has written object to filestore? -- Regards, xinze -- 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