Hi, If you want to enlarge an existing storage domain the easiest way is to extend the storage domain. You can edit the domain and add another LUN to be a part of that domain and oVirt will take care of extending the domain - the only thing you need is another LUN to use. Thanks, Gadi Ickowicz ----- Original Message ----- From: "Jiří Sléžka" <jiri.slezka@slu.cz> To: users@ovirt.org Sent: Monday, January 20, 2014 4:57:34 PM Subject: [Users] online storage domain resize Hello, I'm just curious and I didn't try it already. I'm using FC storage (Dell MD3620f) with some logical disks on it. I should be able online increase virtual disk capacity using storage management (I have some free capacity on disk group). Is there any way to on-line extend volume group used for vm's images storage and don't break anything? I just found this hint by Eduardo from list 1. Shutdown all VMs 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Put the domain in maintenance 5. Activate the domains Is it possible to do this on-line without shutting down all vms? If not, it could be really nice feature for oncoming releases. Thanks in advance Jiri _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users