Setup: Ceph version: 13.2.4 OpenStack release: Rocky We have Rados GW setup with keystone integration. Integeration seems to be working fine with a strange issue with multipart copy operations. Test: Using the test program at https://javiermunhoz.com/blog/content/mpu-part-copy/multipart-upload-copy-part-test.py.txt Observation: For an OpenStack user, multipart copy results in one of following errors (depending on the file size) - S3ResponseError: 416 Requested Range Not Satisfiable - MD5 hash of downloaded file does not match MD5 hash of uploaded file For a rados user, created using " radosgw-admin user create --uid=s3user --display-name="s3user", there are no issues using the same test program for multipart copy operations Any help/hints are greatly appreciated! Thanks!! Sunny _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com