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<body class='hmmessage'><div dir='ltr'>I created a new Data Domain (detached from all the DCs) and clicked on 'Re-Initialize Data Center'.<div><br></div><div><br></div><div>Now I'm able to select this Data Domain as the new Master. However when I select it and click OK I get the following error:</div><div><br></div><div><br></div><div>Error while executing action: Cannot recover Data Center Storage.</div><div>The relevant Storage Domain's status is Active.<br><br><div>> Date: Mon, 19 Jan 2015 17:28:06 +0200<br>> From: iheim@redhat.com<br>> To: sokratis123k@outlook.com; mburman@redhat.com<br>> CC: users@ovirt.org<br>> Subject: Re: [ovirt-users] Remove Master Data Domain in oVirt 3.5.0<br>> <br>> On 01/19/2015 04:05 PM, s k wrote:<br>> > No, all the Storage Domains are attached,they are active and have VMs<br>> > running on the same DC.<br>> <br>> re-init DC is for emergency after you lost all your SD's and allows you <br>> to choose a data domain not yet attached to any DC.<br>> just deactivate the domains you won't won't to be master domains and <br>> engine will elect another domain as master.<br>> <br>> ><br>> > > Date: Mon, 19 Jan 2015 08:01:16 -0500<br>> > > From: mburman@redhat.com<br>> > > To: sokratis123k@outlook.com<br>> > > CC: users@ovirt.org<br>> > > Subject: Re: [ovirt-users] Remove Master Data Domain in oVirt 3.5.0<br>> > ><br>> > > So that means you have configured your other storage domains under<br>> > another DC, but you haven't configured them on the relevant DC, cause<br>> > 'There are no compatible Storage Domains to attach to this Data Center'<br>> > > Or they are Detached from DC.<br>> > ><br>> > > ----- Original Message -----<br>> > > From: "s k" <sokratis123k@outlook.com><br>> > > To: "Michael Burman" <mburman@redhat.com><br>> > > Cc: users@ovirt.org<br>> > > Sent: Monday, January 19, 2015 2:32:10 PM<br>> > > Subject: RE: [ovirt-users] Remove Master Data Domain in oVirt 3.5.0<br>> > ><br>> > > When I click on 'Re-Initialize Data Center' I get the following message:<br>> > > There are no compatible Storage Domains to attach to this Data<br>> > Center. Please add new Storage from the Storage tab.<br>> > ><br>> > > > Date: Mon, 19 Jan 2015 07:02:28 -0500<br>> > > > From: mburman@redhat.com<br>> > > > To: sokratis123k@outlook.com<br>> > > > CC: users@ovirt.org<br>> > > > Subject: Re: [ovirt-users] Remove Master Data Domain in oVirt 3.5.0<br>> > > ><br>> > > > Hi Sokratis,<br>> > > ><br>> > > > You can go to Data Center main tab, choose relevant DC, click right<br>> > click on the DC, choose 'Re-Initialize Data Center', in this window you<br>> > can choose another compatible Storage Domain and choose him to be your<br>> > master Data Storage Domain.<br>> > > ><br>> > > > Michael B<br>> > > ><br>> > > > ----- Original Message -----<br>> > > > From: "s k" <sokratis123k@outlook.com><br>> > > > To: users@ovirt.org<br>> > > > Sent: Monday, January 19, 2015 1:06:08 PM<br>> > > > Subject: [ovirt-users] Remove Master Data Domain in oVirt 3.5.0<br>> > > ><br>> > > > Hello,<br>> > > ><br>> > > ><br>> > > > I would like to remove the Master Data Domain because I need to<br>> > decommission the underlying storage device.<br>> > > ><br>> > > ><br>> > > > Is there a way to manually change the Master Data Domain? Will the<br>> > Master Data Domain be reassigned automatically when the current one is<br>> > deleted?<br>> > > ><br>> > > ><br>> > > > Thank you,<br>> > > ><br>> > > ><br>> > > > Sokratis<br>> > > ><br>> > > > _______________________________________________<br>> > > > Users mailing list<br>> > > > Users@ovirt.org<br>> > > > http://lists.ovirt.org/mailman/listinfo/users<br>> > > ><br>> > > > --<br>> > > > Michael Burman<br>> > > > Intern in RedHat Israel, RHEV-M QE Network Team<br>> > > ><br>> > > > Mobile: 054-5355725<br>> > > > IRC: mburman<br>> > ><br>> > ><br>> > > --<br>> > > Michael Burman<br>> > > Intern in RedHat Israel, RHEV-M QE Network Team<br>> > ><br>> > > Mobile: 054-5355725<br>> > > IRC: mburman<br>> ><br>> ><br>> > _______________________________________________<br>> > Users mailing list<br>> > Users@ovirt.org<br>> > http://lists.ovirt.org/mailman/listinfo/users<br>> ><br>> <br></div></div> </div></body>
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