topic Re: Busy LUN Check in ONTAP Discussions https://community.netapp.com/t5/ONTAP-Discussions/Busy-LUN-Check/m-p/34134#M8071 <HTML><HEAD></HEAD><BODY><P>Please follow this link</P><P></P><P><A class="active_link" href="https://kb.netapp.com/support/index?page=content&amp;id=1010151" title="https://kb.netapp.com/support/index?page=content&amp;id=1010151" target="_blank">https://kb.netapp.com/support/index?page=content&amp;id=1010151</A></P><P></P><P>Hope it helps.</P><P></P><P>A LUN clone is a space-efficient copy of another LUN. Initially, the LUN clone and its parent share the same storage space. More storage space is consumed only when one LUN or the other changes.</P><P></P><P>In releases prior to Data ONTAP 7.3, SnapVault considers each LUN clone as a new LUN. Therefore, during the initial transfer of the LUN clone, all data from the clone and the backing LUN is transferred to the secondary system.</P><P></P><P>Note:LUNs in this context refer to the LUNs that Data ONTAP serves to clients, not to the array LUNs used for storage on a storage array.</P></BODY></HTML> Tue, 02 Apr 2013 16:16:59 GMT RAVI_PALADUGU 2013-04-02T16:16:59Z Busy LUN Check https://community.netapp.com/t5/ONTAP-Discussions/Busy-LUN-Check/m-p/34129#M8068 <HTML><HEAD></HEAD><BODY><P>.</P></BODY></HTML> Thu, 05 Jun 2025 06:06:17 GMT https://community.netapp.com/t5/ONTAP-Discussions/Busy-LUN-Check/m-p/34129#M8068 RAHULMG05 2025-06-05T06:06:17Z Re: Busy LUN Check https://community.netapp.com/t5/ONTAP-Discussions/Busy-LUN-Check/m-p/34134#M8071 <HTML><HEAD></HEAD><BODY><P>Please follow this link</P><P></P><P><A class="active_link" href="https://kb.netapp.com/support/index?page=content&amp;id=1010151" title="https://kb.netapp.com/support/index?page=content&amp;id=1010151" target="_blank">https://kb.netapp.com/support/index?page=content&amp;id=1010151</A></P><P></P><P>Hope it helps.</P><P></P><P>A LUN clone is a space-efficient copy of another LUN. Initially, the LUN clone and its parent share the same storage space. More storage space is consumed only when one LUN or the other changes.</P><P></P><P>In releases prior to Data ONTAP 7.3, SnapVault considers each LUN clone as a new LUN. Therefore, during the initial transfer of the LUN clone, all data from the clone and the backing LUN is transferred to the secondary system.</P><P></P><P>Note:LUNs in this context refer to the LUNs that Data ONTAP serves to clients, not to the array LUNs used for storage on a storage array.</P></BODY></HTML> Tue, 02 Apr 2013 16:16:59 GMT https://community.netapp.com/t5/ONTAP-Discussions/Busy-LUN-Check/m-p/34134#M8071 RAVI_PALADUGU 2013-04-02T16:16:59Z