Good day Nicolas, Thank you very much for your reply.
I have followed your instructions and it's worked perfectly. Much appreciated. Regards. Neil Wilson. On Thu, Jun 16, 2016 at 8:43 AM, Nicolas Ecarnot <nico...@ecarnot.net> wrote: > Le 15/06/2016 14:07, Neil a écrit : > >> Hi guys, >> >> I've searched around a little but don't see much on how to do this. >> >> I'm running ovirt-engine-3.5.6.2-1.el6.noarch on Centos 6.x >> >> I have 4 x Centos 6.x hosts connected to an FC SAN with two different >> RAID arrays configured on it, one new RAID and one old RAID. >> The new RAID is shared as a new FC storage domain, the old RAID as my >> old Master storage domain. >> >> I have moved all VM's using LSM to the new storage domain and I would >> like to remove my old storage domain now, so that the old physical hard >> disks can be removed out of my SAN. >> >> If I go to "Disks" on the old storage domain I only see two named >> OVF_store etc, so it looks like it's ready to be decommissioned. >> >> How can I promote my new domain to the master and remove/destroy my old >> master domain and can it all be done without any VM downtime? >> > > Hi Neil, > > - When you're sure no VM disk remains on the old SD : > - Select the old storage domain > - in the 'Data center' tab at the bottom of the GUI, use the 'Maintenance' > button > - the Master role will automagically switch to the remaining storage > domain (it can take some seconds) > - once there, you're free to detach then destroy the old storage domain. > > HTH > > -- > Nicolas Ecarnot > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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