2:57 p.m.
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Le 01/06/2017 =C3=A0 12:39, Dan Kenigsberg a =C3=A9crit :
On Wed, May 31, 2017 at 8:23 PM, Nathana=C3=ABl Blanchet
<blanchet@abes=
.fr> wrote:
> Hi all,
>
> I added a new nic on all my vms, but the MAC address pool was too smal=
l. So
> I extended it from 00:1a:4a:22:1f:00 to 00:1a:4a:22:1f:ff
=3D>
> 00:1a:4a:22:1e:00 to 00:1a:4a:22:1f:ff.
>
> It was okay but when rebooting some vms, nics are interverted and I co=
uldn't
> join my vm on ip!
>
> I noticed nics were ordered now from the smallest MAC address to the
> greatest one, so the last plugged nic from the new pool was now the fi=
rst in
> the vm, and all nics were moved at the bottom.
>
> Is it an expected behaviour?
No. As far as I recall, and Yevgeny can add more details, reordering
of vNICs happens only when allocating multiple nics in the initial
definition of a VM; but not on plugging of a nic to an existing VM.
Which version of ovirt-engine do you use?
oVirt Engine Version:
4.1.2.2-1.el7.centos
--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
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<div class=3D"moz-cite-prefix">Le 01/06/2017 =C3=A0 12:39, Dan
Kenigs=
berg a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote
cite=3D"mid:CAHOEP56NYcYHT4_ST_bfo2xDcF5eDzwDdi2Otm0g4FgMHYcwkw@mail.gmai=
l.com"
type=3D"cite">
<pre wrap=3D"">On Wed, May 31, 2017 at 8:23 PM, Nathana=C3=ABl
Blan=
chet <a class=3D"moz-txt-link-rfc2396E"
href=3D"mailto:blanchet@abes.fr">=
&lt;blanchet(a)abes.fr&gt;</a> wrote:
</pre>
<blockquote type=3D"cite">
<pre wrap=3D"">Hi all,
I added a new nic on all my vms, but the MAC address pool was too small. =
So
I extended it from 00:1a:4a:22:1f:00 to 00:1a:4a:22:1f:ff =3D>
00:1a:4a:22:1e:00 to 00:1a:4a:22:1f:ff.
It was okay but when rebooting some vms, nics are interverted and I could=
n't
join my vm on ip!
I noticed nics were ordered now from the smallest MAC address to the
greatest one, so the last plugged nic from the new pool was now the first=
in
the vm, and all nics were moved at the bottom.
Is it an expected behaviour?
</pre>
</blockquote>
<pre wrap=3D"">
No. As far as I recall, and Yevgeny can add more details, reordering
of vNICs happens only when allocating multiple nics in the initial
definition of a VM; but not on plugging of a nic to an existing VM.
Which version of ovirt-engine do you use?</pre>
</blockquote>
<span class=3D"gwt-InlineLabel">oVirt Engine Version:
4.1.2.2-1.el7.centos</span>
<blockquote
cite=3D"mid:CAHOEP56NYcYHT4_ST_bfo2xDcF5eDzwDdi2Otm0g4FgMHYcwkw@mail.gmai=
l.com"
type=3D"cite">
<pre wrap=3D"">
</pre>
</blockquote>
<br>
<pre class=3D"moz-signature" cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class=3D"moz-txt-link-abbreviated"
href=3D"mailto:blanchet@abes.fr">bl=
anchet(a)abes.fr</a> </pre>
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