[ovirt-devel] VDSM mom dependancy on RHEL7

[Dan Kenigsberg]

On Wed, Jul 23, 2014 at 07:05:07AM -0400, Martin Polednik wrote:
> ----- Original Message -----
> > From: "Dan Kenigsberg" <danken at redhat.com>
> > To: "Martin Polednik" <mpolednik at redhat.com>, dcaro at redhat.com
> > Cc: devel at ovirt.org
> > Sent: Wednesday, July 23, 2014 12:19:42 PM
> > Subject: Re: [ovirt-devel] VDSM mom dependancy on RHEL7
> > 
> > On Tue, Jul 22, 2014 at 06:36:10PM -0400, Martin Polednik wrote:
> > > Hi,
> > > 
> > > I've gone through installing VDSM on RHEL7 host
> > > (Red Hat Enterprise Linux Server release 7.0 (Maipo)) and encountered
> > > issue with mom:
> > > 
> > > Error: Package: mom-0.4.1-2.el6.noarch (ovirt-3.5-epel)
> > >            Requires: python(abi) = 2.6
> > >            Installed: python-2.7.5-16.el7.x86_64 (@rhel7)
> > >                python(abi) = 2.7
> > >                python(abi) = 2.7
> > > 
> > > Repositories used were master, master-snapshots and 3.5 + dependancies.
> > > Although it is possible to get it working by getting mom source and
> > > rebuilding it on RHEL7, I'd like to know if there is different RHEL7
> > > repo or this is mistake in repos.
> > 
> > http://resources.ovirt.org/pub/ovirt-3.5-pre/rpm/el7/ is quite empty,
> > I'm afraid.
> 
> The problem actually occurs when getting mom from 
> http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el7/

mom there
http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el7/noarch/mom-0.4.1-0.0.master.20140718.gitfcedb2d.el7.noarch.rpm 
is of older version than the one in your ovirt-3.5-epel
(mom-0.4.1-2.el6.noarch). Try disabling ovirt-3.5-epel repo.

Since el6->el7 upgrade should be possible, el7 packages must have a
higher n-v-r than their el6 diblings.