Hi, If users don't complete or abort the multipart uploading and then delete their bucket, the parts those have been uploaded are not deleted and will exist forever. Even we delete the user, these useless data still exist. At present, we can use the orphan tool to find these data. But it really costs too much time if the data pool has many objects. Can we clean the useless data when the users delete their buckets? Or some other method to handle this problem? Thanks a lot, Zhang Shaowen -- 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