<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">I don’t think you should see the OVS bridge there. You should have created the OVS bridge using ‘ovs-vsctl add-br’, not using bridge utilities. In my case, ‘brctl show’ has nothing, while ‘ovs-vsctl show’ displays my bridge topology. </div><div class=""><br class=""></div><div class="">—Ben</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 23, 2017, at 10:19 AM, Chad Willman <<a href="mailto:cwillman@ixiacom.com" class="">cwillman@ixiacom.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class="">Hi,</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class=""><br class="">
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class="">I eliminated the lxcbr0, but still have the same problem with ovs-vswitchd eating CPU.</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class=""><br class="">
</div>
<div class=""><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">cwillman@harley:~$ sudo brctl show</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">bridge name<span class="Apple-tab-span" style="white-space:pre">
</span>bridge id<span class="Apple-tab-span" style="white-space:pre"> </span>STP enabled<span class="Apple-tab-span" style="white-space:pre">
</span>interfaces</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">ovsbr0<span class="Apple-tab-span" style="white-space:pre">
</span>8000.c6074be69e43<span class="Apple-tab-span" style="white-space:pre"> </span>
no<span class="Apple-tab-span" style="white-space:pre"> </span>em1</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet0</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet1</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet2</span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><br class="">
</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class="">kern.log is also flooding with this message - </font></span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">Aug
23 </span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(52, 188, 38);" class="">07:36:03
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(51, 187, 200);" class="">harley
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(205, 121, 35);" class="">NetworkManager[</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">2481</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(205, 121, 35);" class="">]:
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class=""><info> [</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">1503491763</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class="">.</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">8976</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class="">]
device (ovsbr0): enslaved to non-master-type device ovs-system; ignoring</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures; color: #c33720" class="">Aug 23 </span>
<span style="font-variant-ligatures: no-common-ligatures; color: #34bc26" class="">07:36:03
</span><span style="font-variant-ligatures: no-common-ligatures; color: #33bbc8" class="">harley
</span><span style="font-variant-ligatures: no-common-ligatures; color: #d53bd3" class="">kernel:</span><span style="font-variant-ligatures: no-common-ligatures; color: #cd7923" class="">
</span><span style="font-variant-ligatures: no-common-ligatures" class="">[</span><span style="font-variant-ligatures: no-common-ligatures; color: #c33720" class="">58455</span><span style="font-variant-ligatures: no-common-ligatures" class="">.</span><span style="font-variant-ligatures: no-common-ligatures; color: #c33720" class="">254778</span><span style="font-variant-ligatures: no-common-ligatures" class="">]
device ovsbr0 entered promiscuous mode</span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class=""><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">Aug
23 </span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(52, 188, 38);" class="">07:36:03
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(51, 187, 200);" class="">harley
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(213, 59, 211);" class="">kernel:</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(205, 121, 35);" class="">
</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class="">[</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">58455</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class="">.</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures; color: rgb(195, 55, 32);" class="">257975</span><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255); font-variant-ligatures: no-common-ligatures;" class="">]
device ovsbr0 left promiscuous mode</span></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class=""><br class="">
</font></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class="">Would appreciate any other suggestions.</font></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class=""><br class="">
</font></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(254, 253, 253);" class=""><font face="Calibri" class="">Regards,</font></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(254, 253, 253);" class=""><font face="Calibri" class=""><br class="">
</font></span></div><div style="margin: 0px; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(253, 252, 252);" class=""><font face="Calibri" class="">Chad</font></span></div><div style="font-size: 11px; font-family: Menlo; margin: 0px; line-height: normal; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><br class="">
</span></div>
</div>
<span id="OLK_SRC_BODY_SECTION" style="font-size: 14px; font-family: Calibri, sans-serif;" class="">
<div style="font-family: Calibri; font-size: 11pt; text-align: left; border-width: 1pt medium medium; border-style: solid none none; padding: 3pt 0in 0in; border-top-color: rgb(181, 196, 223);" class="">
<span style="font-weight:bold" class="">From: </span>Chad W <<a href="mailto:cwillman@ixiacom.com" class="">cwillman@ixiacom.com</a>><br class="">
<span style="font-weight:bold" class="">Date: </span>Wednesday, August 23, 2017 at 11:55 AM<br class="">
<span style="font-weight:bold" class="">To: </span>Ben Warren <<a href="mailto:ben@skyportsystems.com" class="">ben@skyportsystems.com</a>><br class="">
<span style="font-weight:bold" class="">Cc: </span>"<a href="mailto:ovs-discuss@openvswitch.org" class="">ovs-discuss@openvswitch.org</a>" <<a href="mailto:ovs-discuss@openvswitch.org" class="">ovs-discuss@openvswitch.org</a>><br class="">
<span style="font-weight:bold" class="">Subject: </span>Re: [ovs-discuss] problem with openvswitch 2.5.2 after upgrade to Ubuntu 16.04<br class="">
</div>
<div class=""><br class="">
</div>
<div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; font-size: 14px; font-family: Calibri, sans-serif;" class="">
<div class="">Hi Ben and thanks for the response.</div>
<div class=""><br class="">
</div>
<div class="">brctl shows me this -</div>
<div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">bridge name<span class="Apple-tab-span" style="white-space:pre"></span>bridge id<span class="Apple-tab-span" style="white-space:pre">
</span>STP enabled<span class="Apple-tab-span" style="white-space:pre"></span>interfaces</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">lxcbr0<span class="Apple-tab-span" style="white-space:pre"></span>8000.00163e000000<span class="Apple-tab-span" style="white-space:pre">
</span>no<span class="Apple-tab-span" style="white-space:pre"> </span></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class="">ovsbr0<span class="Apple-tab-span" style="white-space:pre"></span>8000.c6074be69e43<span class="Apple-tab-span" style="white-space:pre">
</span>no<span class="Apple-tab-span" style="white-space:pre"> </span>em1</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet0</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet1</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><span class="Apple-tab-span" style="white-space:pre"></span>vnet2</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><br class="">
</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
<span style="font-variant-ligatures: no-common-ligatures; background-color: rgb(255, 254, 254);" class="">The ovsbr0 bridge looks right, but the lxcbr0 should not be there.</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
Not sure how it got there (we have multiple admins on this system), but I’ll try nuking it.</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
<br class="">
</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
Regards,</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
<br class="">
</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo;" class="">
Chad</div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class="">
<span style="font-variant-ligatures: no-common-ligatures" class=""><br class="">
</span></div>
</div>
<span id="OLK_SRC_BODY_SECTION" class="">
<div style="font-family: Calibri; font-size: 11pt; text-align: left; border-width: 1pt medium medium; border-style: solid none none; padding: 3pt 0in 0in; border-top-color: rgb(181, 196, 223);" class="">
<span style="font-weight:bold" class="">From: </span>Ben Warren <<a href="mailto:ben@skyportsystems.com" class="">ben@skyportsystems.com</a>><br class="">
<span style="font-weight:bold" class="">Date: </span>Wednesday, August 23, 2017 at 11:43 AM<br class="">
<span style="font-weight:bold" class="">To: </span>Chad W <<a href="mailto:cwillman@ixiacom.com" class="">cwillman@ixiacom.com</a>><br class="">
<span style="font-weight:bold" class="">Cc: </span>"<a href="mailto:ovs-discuss@openvswitch.org" class="">ovs-discuss@openvswitch.org</a>" <<a href="mailto:ovs-discuss@openvswitch.org" class="">ovs-discuss@openvswitch.org</a>><br class="">
<span style="font-weight:bold" class="">Subject: </span>Re: [ovs-discuss] problem with openvswitch 2.5.2 after upgrade to Ubuntu 16.04<br class="">
</div>
<div class=""><br class="">
</div>
<div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
Hi Chad,
<div class=""><br class="">
</div>
<div class="">I’ve seen this if regular Linux bridging is enabled. The command ‘brctl show’ will display non-OVS bridges.</div>
<div class=""><br class="">
</div>
<div class="">regards,</div>
<div class="">Ben</div>
<div class=""><br class="">
<div class="">
<div class="">
<blockquote type="cite" class="">
<div class="">On Aug 23, 2017, at 9:23 AM, Chad Willman <<a href="mailto:cwillman@ixiacom.com" class="">cwillman@ixiacom.com</a>> wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class=""><br class="">
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class="">Is there a forum specific to discing issues encountered ?</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class=""><br class="">
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class="">My ovs-vswitchd daemon is consuming 400% CPU and flooding ovs-vswitchd.log with the same message repeatedly - <span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255);" class=""><b class=""><i class=""><font color="#ff0000" class="">2017-08-23T16:18:28.049Z|641473|bridge|INFO|bridge
ovsbr0: added interface ovsbr0 on port 65534</font></i></b></span></div>
<div style="font-size: 14px; font-family: Calibri, sans-serif;" class=""><span style="font-family: Menlo; font-size: 11px; background-color: rgb(255, 255, 255);" class=""><br class="">
</span></div>
<div style="" class=""><span style="background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class="">Looking for help or ideas for debugging the issue.</font></span></div>
<div style="" class=""><span style="background-color: rgb(255, 254, 254);" class=""><font face="Calibri" class=""><br class="">
</font></span></div>
<div class=""><font face="Calibri" class="">Thanks,</font></div>
<div class=""><font face="Calibri" class=""><br class="">
</font></div>
<div class=""><font face="Calibri" class="">CW</font></div>
</div>
_______________________________________________<br class="">
discuss mailing list<br class="">
<a href="mailto:discuss@openvswitch.org" class="">discuss@openvswitch.org</a><br class="">
<a href="https://mail.openvswitch.org/mailman/listinfo/ovs-discuss" class="">https://mail.openvswitch.org/mailman/listinfo/ovs-discuss</a><br class="">
</div>
</blockquote>
</div>
<br class="">
</div>
</div>
</div>
</div>
</span></div>
</div>
</span>
</div>
</div></blockquote></div><br class=""></div></body></html>