Hi Santosh, Which oVirt version are you using? If you were using oVirt 3.5 then you might use the Import Storage Domain feature to do that. (see [1]) [1] http://www.ovirt.org/Features/ImportStorageDomain#Work_flow_for_Import_bl... Regards, Maor ----- Original Message ----- From: "santosh" <sbahir(a)commvault.com&gt; To: users(a)ovirt.org Sent: Wednesday, August 13, 2014 11:46:16 PM Subject: [ovirt-users] Detecting already existing VM on the attached LUN. Hi, I had a LUN(say L1) from NetApp storage array attached to RHEV iSCSI Storage Domain. I had couple of VMs on this storage domain. I had destroyed this storage domain when LUN became inaccessible for some reasons. Then I created new Storage Doamin with different LUN(say L2) and created couple of more VMs on it. Now first LUN (L1) is available. In this scenario, I have following two questions - 1) Can I attach L1 directly? 2) If I can, will I be able to access VMs present on L1? Thanks, Santosh. ***************************Legal Disclaimer*************************** "This communication may contain confidential and privileged material for the sole use of the intended recipient. Any unauthorized review, use or distribution by others is strictly prohibited. If you have received the message by mistake, please advise the sender by reply email and delete the message. Thank you." ********************************************************************** _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Thanks Maor. I am currently using 3.4. The link provides exactly what I am looking for. Thanks, Santosh.