From gary.verhulp at xilinx.com Mon Jul 11 19:31:24 2016 Content-Type: multipart/mixed; boundary="===============3011391027257157175==" MIME-Version: 1.0 From: Gary Verhulp To: users at ovirt.org Subject: Re: [ovirt-users] Networking issues with oVirt Guest VM. Date: Mon, 11 Jul 2016 23:15:31 +0000 Message-ID: --===============3011391027257157175== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --_000_F01DC3ABD0D10644BAFBEF9FC8EE8E1D4428FF6CXSJPSEXMBX01xln_ Content-Type: text/plain; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable I encountered similar if not exact same issue. Exploring KVM with oVirt. Testing on Nested Virtualization (KVM on VMWare) I was able to solve this issue by setting on each node. brctl setageing 0 I do not have access to the switching infrastructure to easily troubleshoot= =3D . I'm not sure of the ramifications of setting that. I know it turns the bri= =3D dge from switch functionality to hub. I need to look more into it. This is not in production. I will have to see if this is isolated to the Ne= =3D sted Virt setup I have or will it persist on physical nodes. G This email and any attachments are intended for the sole use of the named r= =3D ecipient(s) and contain(s) confidential information that may be proprietary= =3D , privileged or copyrighted under applicable law. If you are not the intend= =3D ed recipient, do not read, copy, or forward this email message or any attac= =3D hments. Delete this email message and any attachments immediately. --_000_F01DC3ABD0D10644BAFBEF9FC8EE8E1D4428FF6CXSJPSEXMBX01xln_ Content-Type: text/html; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable

I encountered similar if not exact same issue.

 

Exploring KVM with oVirt. Testing on Nested Virtualization (KVM on VMW= =3D are)

 

I was able to solve this issue by setting on each node.

 

brctl setageing <bridgename>  0

 

I do not have access to the switching infrastructure to easily trouble= =3D shoot.

I’m not sure of the ramifications of setting that. I know it tur= =3D ns  the bridge from switch functionality to hub.

 

I need to look more into it.

This is not in production. I will have to see if this is isolated to t= =3D he Nested Virt setup I  have or will it persist  on physical node= =3D s.

 

G



This email and any attachments are intended for the sole use of the named r= =3D ecipient(s) and contain(s) confidential information that may be proprietary= =3D , privileged or copyrighted under applicable law. If you are not the intend= =3D ed recipient, do not read, copy, or forward this email message or any attachments. Delete this email messag= =3D e and any attachments immediately.

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