<p dir="ltr"></p>
<p dir="ltr">Il 22/Lug/2016 17:10, "Logan Kuhn" <<a href="mailto:logank@wolfram.com">logank@wolfram.com</a>> ha scritto:<br>
><br>
> Thank you!<br>
><br>
> That does do some interesting things, but doesn't appear to work.<br>
><br>
> I've added a new storage domain, merged the differences in the metadata file back to the old one and powered it up. When I start up the nodes they endlessly report: VDSM ovirt-reqa1 command failed: (-226, 'Unable to read resource owners', 'Sanlock exception')<br>
><br>
> I tried reinstalling one of them and the error message continues. At least for now I've restored the old config and the error is gone.<br>
><br>
> Regards,<br>
> Logan<br>
><br></p>
<p dir="ltr">Logan, do you mind to write a testcase in <a href="http://ovirt.org">ovirt.org</a> website for the disaster recovery test you are doing? Milan, if Logan write it, can you please review it?<br><br><br></p>
<p dir="ltr">> ----- On Jul 22, 2016, at 3:06 AM, Milan Zamazal <a href="mailto:mzamazal@redhat.com">mzamazal@redhat.com</a> wrote:<br>
><br>
> | Logan Kuhn <<a href="mailto:logank@wolfram.com">logank@wolfram.com</a>> writes:<br>
> |<br>
> |> Am I correct in the assumption that importing a previously master data domain<br>
> |> into a fresh engine without a current master domain is supported?<br>
> |<br>
> | It's supported only in case the master domain was previously correctly<br>
> | detached from the data center.<br>
> |<br>
> | In case of an unexpected complete disaster, when a fresh engine is<br>
> | installed and used, it's still possible to recover the master domain in<br>
> | theory. You must find `metadata' file in the master domain and edit it<br>
> | for the new engine. It's completely unsupported and it may or may not<br>
> | work. We don't have guidelines how to do it, but you may try to create<br>
> | a new master domain, then detach it and compare the two metadata files.<br>
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