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=
This is a multi-part message in MIME format. --------------246ED9579475309CDBA30CB6 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Le 01/06/2017 =C3=A0 12:39, Dan Kenigsberg a =C3=A9crit : 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@abes.fr --------------246ED9579475309CDBA30CB6 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html> <head> <meta content=3D"text/html; charset=3Dutf-8" http-equiv=3D"Content-Ty= pe"> </head> <body bgcolor=3D"#FFFFFF" text=3D"#000000"> <p><br> </p> <br> <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">= <blanchet@abes.fr></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@abes.fr</a> </pre> </body> </html> --------------246ED9579475309CDBA30CB6--