12:51 p.m.
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Hi all,
<masayag> suggested me to send this email after our discussion on IRC.
Here is what's happening :
In 3.0, I was used to use one nic for transporting all my vlan network,
and ovirtmgmt was part of these vlans.
in 3.1/vdsm 4.10, I systematically get a ovirt engine error when
attempting to drag a new vlan network to the same nic :
*"Error while executing action Setup Networks: Internal oVirt Engine Error"*
When looking at the host vdsm log I find this :
*"Setup attached more than one network to nic em1, some of which aren't
vlans"*
So it tells me that the ovirtmgmt bridge is not a vlan and it can add an
second vlan network to this card because of this.
But this is an error. ovirtmgmt is a vlan network I created by myself :
# vi ifcfg-ovirtmgmt
NM_CONTROLLED="yes"
HWADDR="44:1E:A1:3D:35:92"
BOOTPROTO="static"
IPADDR=10.34.30.155
PREFIX=24
DNS1=193.52.69.50
GATEWAY=10.34.30.2
DEVICE="ovirtmgmt"
ONBOOT="yes"
TYPE=Bridge
[root@khamsin ovirt-engine]# brctl show
bridge name bridge id STP enabled interfaces
ovirtmgmt 8000.441ea13d3592 no em1.30
virbr0 8000.000000000000 yes
the dialog box in the DC tells it is a vlan 0, so there is a bug here,
and plus this network management is not editable to change this.
at contrary, we see that the ovirtmgmt is correctlly shown as a vlan in
the host network interfaces :
em1.30 (10.34.30.155)
ovirtmgmt
What can I do to use multiple vlan on a single nic?
--
Nathanaël Blanchet
Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
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Hi all,<br>
<br>
<masayag> suggested me to send this email after our discussion
on IRC.<br>
<br>
Here is what's happening : <br>
In 3.0, I was used to use one nic for transporting all my vlan
network, and ovirtmgmt was part of these vlans.<br>
in 3.1/vdsm 4.10, I systematically get a ovirt engine error when
attempting to drag a new vlan network to the same nic : <br>
<b><big>"Error while executing action Setup Networks: Internal oVirt
Engine Error"</big></b><br>
When looking at the host vdsm log I find this : <br>
<b><big>"Setup attached more than one network to nic em1, some of
which aren't vlans"</big></b><br>
<br>
So it tells me that the ovirtmgmt bridge is not a vlan and it can
add an second vlan network to this card because of this. <br>
But this is an error. ovirtmgmt is a vlan network I created by
myself : <br>
# vi ifcfg-ovirtmgmt<br>
<br>
NM_CONTROLLED="yes"<br>
HWADDR="44:1E:A1:3D:35:92"<br>
BOOTPROTO="static"<br>
IPADDR=10.34.30.155<br>
PREFIX=24<br>
DNS1=193.52.69.50<br>
GATEWAY=10.34.30.2<br>
DEVICE="ovirtmgmt"<br>
ONBOOT="yes"<br>
TYPE=Bridge<br>
<br>
[root@khamsin ovirt-engine]# brctl show<br>
bridge name bridge
id
STP enabled interfaces<br>
ovirtmgmt
8000.441ea13d3592
no
em1.30<br>
virbr0
8000.000000000000
yes<br>
<br>
the dialog box in the DC tells it is a vlan 0, so there is a bug
here, and plus this network management is not editable to change
this.<br>
at contrary, we see that the ovirtmgmt is correctlly shown as a vlan
in the host network interfaces :
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class="gwt-Image"
onload='this.__gwtLastUnhandledEvent="load";'
src="cid:part1.05060107.08000609@abes.fr" style="width:
12px; height: 15px; background:
url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAPCAYAAADQ4S5JAAAAw0lEQVQoFZ3BXUvCUADH4f/CIx2kOZuJRRddBF1EDMJ0TlBGX7mXc5yzbvpQ1divT9A6+TwKsdymZFVCUU1QiPt9Sv/TUlYxCrHwI9ZuwO3uHP0BhbAy6DdlNWXmxpTPl9x8xBRPKeqSv4yJGsPRV4/+9zErd4q6rKoEtUKtUCuKeoC6zN2EqImIGoMwZO8WdSn9NfO3IbP6jHwvHvwU/VesITqElUGHeHQXZD5m40YoxF19glqRvyYoxNpfsdymLHaWHx7ZWqb1TwEsAAAAAElFTkSuQmCC)
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<td style="vertical-align: top;" align="left">
<div class="gwt-Label">em1.30 (10.34.30.155)</div>
</td>
</tr>
</tbody>
</table>
<div class="gwt-Label">ovirtmgmt<br>
<br>
What can I do to use multiple vlan on a single nic?<br>
</div>
<br>
<br>
<br>
<br>
<pre class="moz-signature" cols="72">--
Nathanaël Blanchet
Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class="moz-txt-link-abbreviated"
href="mailto:blanchet@abes.fr">blanchet@abes.fr</a> </pre>
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