[ovirt-users] recover dom_md

Alastair Neil ajneil.tech at gmail.com
Tue Oct 18 21:20:02 UTC 2016

I was able to reconstrruct the dom_md/metadata file except for the
_sha_cksum line,  so I guess I'll try to  follow the sanlick direct init
and then reattach the domain.

On 18 October 2016 at 14:00, Alastair Neil <ajneil.tech at gmail.com> wrote:

> I have an ovirt 4 cluster. with two gluster storage domains.  The old
> domain is on a 1G network and the new one is on 10G.  While migrating disks
> I accidentally removed the dom_md  directory  in the new storage domain.
> Is there a process to recreate this directory.  I have moved about 28 disk
> images, the domain is marked as down but the VM with disks in there are
> still up.
> I have seen examples of rebuilding the dom_md/ids file using sanlock
> direct init, but I do not know if it is possible to rebuild the entire
> directory this way, and before I commit myself so shutting down all the
> hosts I'd like to make sure there us a good chance of success,
> If this is not possible is there a way of importing the disk images , I
> tried copying them to the export domain but they do not show up in the
> imports.
> -Alastair
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