topic SDW error : “class notregistered” in Data Protection https://community.netapp.com/t5/Data-Protection/SDW-error-class-notregistered/m-p/16566#M8143 <HTML><HEAD></HEAD><BODY><P>IHAC where we are getting the <STRONG>SDW error : “class notregistered”</STRONG> error while doing the “create disk” operation.</P><P></P><P>Environment :Windows2008R2</P><P>ONTAP : 8.0.2</P><P>Snapdrive:6.2.1</P><P>FAS3240AE</P><P></P><P>Found this burt, <A href="http://web.netapp.com/~burt/views/370/370876.html" target="_blank">http://web.netapp.com/~burt/views/370/370876.html</A>in which the resolution is to disable the firewall services on the host.We havealready tried it but no luck.</P><P></P><P>Have also verified that the user account used for snapdrivemeets the snapdrive user requirements and has the necessary priviledge on thehost and storage system.</P><P></P><P>Any pointers in troubleshooting this will be useful.</P></BODY></HTML> Thu, 05 Jun 2025 06:48:46 GMT sarbjit 2025-06-05T06:48:46Z SDW error : “class notregistered” https://community.netapp.com/t5/Data-Protection/SDW-error-class-notregistered/m-p/16566#M8143 <HTML><HEAD></HEAD><BODY><P>IHAC where we are getting the <STRONG>SDW error : “class notregistered”</STRONG> error while doing the “create disk” operation.</P><P></P><P>Environment :Windows2008R2</P><P>ONTAP : 8.0.2</P><P>Snapdrive:6.2.1</P><P>FAS3240AE</P><P></P><P>Found this burt, <A href="http://web.netapp.com/~burt/views/370/370876.html" target="_blank">http://web.netapp.com/~burt/views/370/370876.html</A>in which the resolution is to disable the firewall services on the host.We havealready tried it but no luck.</P><P></P><P>Have also verified that the user account used for snapdrivemeets the snapdrive user requirements and has the necessary priviledge on thehost and storage system.</P><P></P><P>Any pointers in troubleshooting this will be useful.</P></BODY></HTML> Thu, 05 Jun 2025 06:48:46 GMT https://community.netapp.com/t5/Data-Protection/SDW-error-class-notregistered/m-p/16566#M8143 sarbjit 2025-06-05T06:48:46Z SDW error : “class notregistered” https://community.netapp.com/t5/Data-Protection/SDW-error-class-notregistered/m-p/16570#M8144 <HTML><HEAD></HEAD><BODY><P>You'll need to upgrade Snapdrive to 6.3 for support for ONTAP 8.0.2.&nbsp; </P><P></P><P>SDW 6.2 &amp; 6.2.1 will only support up to ONTAP 8.0.1</P></BODY></HTML> Fri, 05 Aug 2011 11:21:15 GMT https://community.netapp.com/t5/Data-Protection/SDW-error-class-notregistered/m-p/16570#M8144 watan 2011-08-05T11:21:15Z