<div dir="ltr">Hi Samuel,<div><br></div><div>thanks for lettings us know :)</div><div><br></div><div>cheers,<br>Jaime</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Dec 19, 2013 at 2:15 PM, samuel <span dir="ltr"><<a href="mailto:samu60@gmail.com" target="_blank">samu60@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>It turned out to be that there was a MAC prefix of 09:00 that was causing the problem<br><br>
</div>
I'd like to thank to everyone that provide information both in the mailing list and in the IRC channel.<br>
<br></div>Apologies for the noise,<br>Samuel.<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On 19 December 2013 11:42, samuel <span dir="ltr"><<a href="mailto:samu60@gmail.com" target="_blank">samu60@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Still same issue.<br><br></div>OVS rules affecting ARP are not loaded but ther's no connectivity from inside the VM. How can we proceed to debug it?<br>
<br>Thanks a lot.<br></div><div><div><div class="gmail_extra">
<br><br><div class="gmail_quote">On 19 December 2013 11:13, Jaime Melis <span dir="ltr"><<a href="mailto:jmelis@c12g.com" target="_blank">jmelis@c12g.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi guys,<div><br></div><div>I just spoke with Samuel on the IRC and he's going to try and manually revert this patch:</div><div><br></div><div><a href="http://dev.opennebula.org/issues/2318" target="_blank">http://dev.opennebula.org/issues/2318</a></div>
<div>(<a href="https://github.com/OpenNebula/one/commit/a775bb295802bccfd53b44d1e874b9a135efc130" target="_blank">https://github.com/OpenNebula/one/commit/a775bb295802bccfd53b44d1e874b9a135efc130</a>)</div><div><br></div>
<div>He'll reply with the results. Let's see if we can narrow it down.</div>
<div><br></div><div>cheers,<br>Jaime</div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>On Thu, Dec 19, 2013 at 10:14 AM, samuel <span dir="ltr"><<a href="mailto:samu60@gmail.com" target="_blank">samu60@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr"><div><div><div>Hi folks,<br><br></div>We're just evaluating new version 4.4 and everything seems to work except for a network issue with openvswitch. From inside the VM the nic is attached but no traffic is flowing.<br>
<br></div>Debugging the process everything seems ok.<br><br></div>Sunstone log:<br><div>Thu Dec 19 09:36:58 2013 [VMM][I]: Successfully execute virtualization driver operation: attach_nic.<br>Thu Dec 19 09:36:58 2013 [VMM][I]: post: Executed "sudo ovs-vsctl set Port vnet4 tag=1030".<br>
Thu Dec 19 09:36:58 2013 [VMM][I]: post: Executed "sudo ovs-ofctl add-flow bridge in_port=112,arp,dl_src=09:00:57:ec:d9:96,priority=45000,actions=drop".<br>Thu Dec 19 09:36:58 2013 [VMM][I]: post: Executed "sudo ovs-ofctl add-flow bridge in_port=112,arp,dl_src=09:00:57:ec:d9:96,nw_src=A.B.C.D,priority=46000,actions=normal".<br>
Thu Dec 19 09:36:58 2013 [VMM][I]: post: Executed "sudo ovs-ofctl add-flow bridge in_port=112,dl_src=09:00:57:ec:d9:96,priority=40000,actions=normal".<br>Thu Dec 19 09:36:59 2013 [VMM][I]: post: Executed "sudo ovs-ofctl add-flow bridge in_port=112,priority=39000,actions=drop".<br>
Thu Dec 19 09:36:59 2013 [VMM][I]: ExitCode: 0<br>Thu Dec 19 09:36:59 2013 [VMM][I]: Successfully execute network driver operation: post.<br>Thu Dec 19 09:36:59 2013 [VMM][I]: VM NIC Successfully attached.<br><br></div><div>
going to the host:<br>the port is effectively created:<br>ovs-vsctl show<br> Port "vnet4"<br> tag: 1030<br> Interface "vnet4"<br><br>ovs-ofctl dump-flows bridge | grep 112<br>
cookie=0x0, duration=1714.529s, table=0, n_packets=8, n_bytes=336, idle_age=1484, priority=45000,arp,in_port=112,dl_src=09:00:57:ec:d9:96 actions=drop<br> cookie=0x0, duration=1714.515s, table=0, n_packets=0, n_bytes=0, idle_age=1714, priority=46000,arp,in_port=112,dl_src=09:00:57:ec:d9:96,nw_src=A.B.C.D actions=NORMAL<br>
cookie=0x0, duration=1714.501s, table=0, n_packets=264, n_bytes=35449, idle_age=56, priority=40000,in_port=112,dl_src=09:00:57:ec:d9:96 actions=NORMAL<br> cookie=0x0, duration=1714.485s, table=0, n_packets=0, n_bytes=0, idle_age=1714, priority=39000,in_port=112 actions=drop<br>
<br> ovs-dpctl show bridge<br> port 112: vnet4<br><br></div><div>Can anyone provide any information about how to debug further why there's no traffic?<br><br></div><div>Thanks in advance,<br>Samuel.<br></div></div>
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<br></blockquote></div><br></div><br clear="all"><div><br></div>-- <br><div dir="ltr">Jaime Melis<br>C12G Labs - Flexible Enterprise Cloud Made Simple<br><a href="http://www.c12g.com" target="_blank">http://www.c12g.com</a> | <a href="mailto:jmelis@c12g.com" target="_blank">jmelis@c12g.com</a><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Jaime Melis<br>C12G Labs - Flexible Enterprise Cloud Made Simple<br><a href="http://www.c12g.com" target="_blank">http://www.c12g.com</a> | <a href="mailto:jmelis@c12g.com" target="_blank">jmelis@c12g.com</a><br>
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