Hi,

oVirt allows such operations using this feature [1].

Basically, while the storage domain is deactivated (maintenance status), you'll have to replicate all the data to the fourth LUN (from the storage server side), replace the storage connections of this storage domain from RHEVM REST API (explained in [1]) and to activate the domain.

[1] http://www.ovirt.org/Features/Manage_Storage_Connections

On Thu, Feb 4, 2016 at 1:17 AM, Colin Coe <colin.coe@gmail.com> wrote:

Hi all

In one of our RHEV setups (v3.5.4) the iSCSI storage domain consists of four LUNs. (full details in the attached text file).

I want to consolidate all the data on LUNs
iqn.2003-10.com.lefthandnetworks:iscsi:341:rhev-data01
qn.2003-10.com.lefthandnetworks:iscsi:453:rhev-data02
iqn.2003-10.com.lefthandnetworks:iscsi:518:rhev-data03
to LUN
iqn.2003-10.com.lefthandnetworks:iscsi:687:rhev-data04

Is this possible?

Thanks

CC

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