Theoretically when you detach and later reattach you should see the VMs. Keep in mind that if you have some disks in storageA while others (same VM) on storageB, import is very hard.Move all disks that belong to the VM on that storage before detaching it. If it still happens, check which host is marked as 'SPM' and check on it the vdsmd's logs. Also check the logs in the Engine. Best Regards,Strahil Nikolov Hi, We're noticing some weird issue while re-attaching the storage domain. After re-attach the storage domain, some VMs are completely missing from the VM Import. Before detaching the storage domain, all the VMs were shutdown gracefully. I also noticed some disks are exists with no Alias under the disk import on the storage domain and I can't import those disks. Its failed to register the disk with <UNKONOWN> error. We're using Ovirt 4.2 with multiple Dell hosts in the cluster and Compellent SAN with iSCSI volumes. Please kindly advise if I am missing anything before detach the storage domain. Thanks _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WQFAFRJLMSD...

I'll start a new thread for this