<div dir="ltr"><div>Hi,</div><div>I'm sorry to say your suggestion is infeasible. This is a production environment and I'm unable to put in maintenance any SD apart the one I want to shutdown.</div><div><br></div><div>I was hoping there is some weighting mechanism to affect the choice of the MSD but I didn't have the time to look at the algorithm that makes that choice.</div><div><br></div><div>Thank you anyway,</div><div>Giorgio.</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-05 10:55 GMT+01:00 Gobinda Das <span dir="ltr"><<a href="mailto:godas@redhat.com" target="_blank">godas@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">In that case move other SD to maintenance only the SD which you want to be MSD keep Active.Then once you move your present MSD to maintenance, active one will be MSD.</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Jan 3, 2018 at 10:27 PM, Giorgio Bersano <span dir="ltr"><<a href="mailto:giorgio.bersano@gmail.com" target="_blank">giorgio.bersano@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div>Hello,</div><div>I've a question regarding Master Storage Domain. I did already search the net without results so I'm asking here.</div><div><br></div><div>In our production setup (ovirt 4.1.7) we have five iSCSI Data Storage Domains and we unfortunately need to remove the one that is the Master SD. That's not difficult, I know the procedure as I did it in the past:</div><div>- Move every disk belonging to the MSD to another SD</div><div>- Put the MSD in maintenance</div><div>- Detach it then Remove it</div><div><br></div><div>Another SD is automatically selected as Master and everything should be OK (for the sake of simplicity i did not mention the other operations needed on the storage array and the hosts to phisically remove the LUN).</div><div><br></div><div>The tricky part is I don't want a random choice, I want to choose which SD becomes the new Master.</div><div>Is there any specific procedure to obtain this result?</div><div><br></div><div>TIA,</div><div>Giorgio.</div></div>
<br></div></div>______________________________<wbr>_________________<br>
Users mailing list<br>
<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
<a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman<wbr>/listinfo/users</a><br>
<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div class="m_4761316831551944336gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Thanks,<div>Gobinda</div><div><a href="tel:+91%2090190%2047912" value="+919019047912" target="_blank">+91-9019047912</a></div></div></div>
</font></span></div>
</blockquote></div><br></div>