You don't need to remove it, the vm data will be available on the OVF_STORE disks on the other SD, where you copied the disks to.
Once you put the domain in maintenance and new master SD will be elected.

On Wed, Sep 11, 2019 at 12:13 PM Mark Steele <msteele@telvue.com> wrote:
Good morning,

I have a Storage Domain that I would like to retire and move that role to a new storage domain. Both Domains exist on my current Data Center and I have moved all disks from the existing Data (Master) domain to the new Data Domain.

The only thing that is still associated with the Data (Master) domain are two OVF_STORE items:

Alias
Virtual Size
Actual Size
Allocation Policy
Storage Domain
Storage Type
Creation Date
Attached To
Alignment
Status
Description
OVF_STORE
< 1 GB
< 1 GB
Preallocated
phl-datastore
NFS
2014-Nov-14, 20:00
Unknown
OK
OVF_STORE
OVF_STORE
< 1 GB
< 1 GB
Preallocated
phl-datastore
NFS
2014-Nov-14, 20:00
Unknown
OK
OVF_STORE

What is the procedure for moving / removing these items and 'promoting' the other Data Domain to Master?

Our current version is:

oVirt Engine Version: 3.5.0.1-1.el6 (it's old but reliable)

Best regards,

***
Mark Steele
CIO / VP Technical Operations | TelVue Corporation
TelVue - We Share Your Vision
16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com
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