Server Side Copy with ONTAP / Cloud Volumes ONTAP using smbclient

glacc — Wed, 04 Jun 2025 10:13:02 GMT

Hi, I'm trying to send a server side copy command to a Cloud Volumes ONTAP instance:

smbclient //<ontap_ip>/<share_name> -U "<username>%<password>" -c "scopy <src> <dst>"

And I get the error "NT_STATUS_NOT_SUPPORTED".

Looking at tcpdump logs, seems that ONTAP is throwing this error at this FSCTL_SRV_REQUEST_RESUME_KEY request:

Which should be for FSCTL_OFFLOAD_READ/WRITE commands. Does ONTAP support these? Or, is there any way at all to trigger a server-side copy using smbclient?

Re: Server Side Copy with ONTAP / Cloud Volumes ONTAP using smbclient

glacc — Fri, 24 Sep 2021 08:27:20 GMT

Ontap Version: NetApp Release 9.9.1

smbclient version: 4.10.16

topic Re: Server Side Copy with ONTAP / Cloud Volumes ONTAP using smbclient in Cloud Volumes ONTAP

Server Side Copy with ONTAP / Cloud Volumes ONTAP using smbclient

Re: Server Side Copy with ONTAP / Cloud Volumes ONTAP using smbclient