Re: [Engine-devel] Change in ovirt-engine[master]: core: enable to decrease DC compatibility...
----- Original Message -----
From: "Itamar Heim" <iheim(a)redhat.com>
To: engine-devel(a)ovirt.org
Cc: "Eli Mesika" <emesika(a)redhat.com>, "Federico Simoncelli"
<fsimonce(a)redhat.com>, "Allon Mureinik"
<amureini(a)redhat.com>, "Livnat Peer" <lpeer(a)redhat.com>
Sent: Wednesday, March 12, 2014 11:59:16 AM
Subject: Re: Change in ovirt-engine[master]: core: enable to decrease DC
compatibility...
On 03/12/2014 12:26 AM, emesika(a)redhat.com wrote:
> Eli Mesika has submitted this change and it was merged.
>
> Change subject: core: enable to decrease DC compatibility...
> ......................................................................
>
>
> core: enable to decrease DC compatibility...
>
> enable to decrease DC compatibility version if DC has no clusters
>
> This patch enables to decrease the DC compatibility version if DC has no
> clusters.
Eli - just saw this. I'm pretty sure it would be *bad* to downgrade a DC
version if it has storage domains as well. not sure if this is checked
already or not.
may also be an issue with some logical network features.
Downgrading a DC from storage perspective is problematic (domain version,
storage pool metadata removal, etc). This should be blocked.
--
Federico