[ovirt-users] 3.6 : iSCSI LUN not detected

Alexis HAUSER alexis.hauser at telecom-bretagne.eu
Wed Aug 10 12:33:54 UTC 2016


> Did you deployed the engine from scratch or did your restored there a backup?

>From scratch

> In 3.5 we were registering an hosted-engine iSCSI storage domain as a
> (fake) direct LUN into the engine to prevent any misuse.

I have this problem for a data domain but not for the hosted_storage :)


----- Mail original -----
De: "Simone Tiraboschi" <stirabos at redhat.com>
À: "Alexis HAUSER" <alexis.hauser at telecom-bretagne.eu>
Cc: "users" <users at ovirt.org>
Envoyé: Mercredi 10 Août 2016 11:37:15
Objet: Re: [ovirt-users] 3.6 : iSCSI LUN not detected

On Wed, Aug 10, 2016 at 10:38 AM, Alexis HAUSER
<alexis.hauser at telecom-bretagne.eu> wrote:
> Hi,
>
> I am reinstalling a new Node with a new hosted-engine and I would like to import an iSCSI storage from a previous ovirt installation.
> However, I can see all LUN present on that iSCSI but the one I want... I checked from the iSCSI array and this disk still exists, it's just not detected from Ovirt (3.6)...
> I tried to make a new data domain and chosed that same iSCSI and it's also not detected.
>
> Any ideas ?

Did you deployed the engine from scratch or did your restored there a backup?
In 3.5 we were registering an hosted-engine iSCSI storage domain as a
(fake) direct LUN into the engine to prevent any misuse.

> I didn't remove the storage from the Engine interface on the previous installation, just just turned off all VMs accessing the iSCSI and unplugged the cable. Is it possible there is still a lock file or something from the previous hypervisor ?
>
>
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