[Users] ovirt 3.2 networking setup problems

[Antoni Segura Puimedon]

Could you ssh to the host and do:

cat /sys/class/net/bonding_masters

There is a limitation on ovirt-3.2 that only the default bridges
can be used. If you don't have enough of them, you can always
create the needed bridge doing

echo "+bondN" > /sys/class/net/bonding_masters
where N is the bridge you want to create.

It would also be helpful to see the contents of doing

vdsClient -s 0 getVdsCaps

Best,

Toni

----- Original Message -----
> From: "Yuriy Demchenko" <demchenko.ya at gmail.com>
> To: "users" <users at ovirt.org>
> Sent: Wednesday, March 6, 2013 12:17:28 PM
> Subject: Re: [Users] ovirt 3.2 networking setup problems
> 
> Hi,
> 
> I'm still cant solve this issue - "There are no available Bonds"
> 
> I've done clean install of ovirt-3.2 (from dreyou repo), added
> freshly-kickstarted host. In my kickstart I set up 2 interfaces
> em1/em2
> as slaves to bond0 (mode=6), which is slave to bridge "ovirtmgmt"
> (just
> so i dont need to click more buttons in webadmin setting up bond for
> mgmt network).
> After that, on page "setup host networks" I can see correct scheme
> for
> ovirtmgmt network and 4 other unused NICs.
> I want to set up another 2 bonds from that unused NICs, but here's
> the
> problem strikes: when trying to bond 2 NICs together i have to chose
> bond name - and there's only 1 choise - "bond4", I pick that and
> trying
> to bond the rest 2 NICs - I get error message "There are no available
> Bonds".
> And nothing in engine.log or vdsm.log
> 
> Why is that and how to solve it?
> 
> 
> Yuriy Demchenko
> 
> On 02/26/2013 12:37 PM, Yuriy Demchenko wrote:
> > 2.
> > when i'm trying to team NIC's in bonds, i've got choice from only 3
> > bonds: "bond0", "bond1", "bond4" - why is that list is fixed?
> > If I've allready defined bond0+bond1 prior adding host to ovirt
> > (via
> > kickstart), even if they aren't used - choice list in ovirt host
> > networks is short to "bond4" and trying to bond more interfaces
> > ends
> > up with "there no bonds available"
> 
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