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<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">Hi Manuel,</span></p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">I see form the configuration below that the mode is still legacy </span><span style="color: rgb(0, 111, 201);">(so for sure the representors will not be created)</span></p>
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<p style="color: rgb(33, 33, 33); font-size: 11pt; font-family: Calibri, sans-serif, serif, EmojiFont; margin-right: 0px; margin-left: 0px;">
<span style="background-color: rgb(255, 255, 0); color: rgb(0, 111, 201);"># Embeded switch configuration:</span></p>
<p style="color: rgb(33, 33, 33); font-size: 11pt; font-family: Calibri, sans-serif, serif, EmojiFont; margin-right: 0px; margin-left: 0px;">
<span style="font-family: Consolas, serif, EmojiFont; background-color: rgb(255, 255, 0); color: rgb(0, 111, 201);">[root@zeus-54 ~]# devlink dev eswitch show pci/0000:88:00.0</span></p>
<p style="color: rgb(33, 33, 33); font-size: 11pt; font-family: Calibri, sans-serif, serif, EmojiFont; margin-right: 0px; margin-left: 0px;">
<span style="font-family: Consolas, serif, EmojiFont; background-color: rgb(255, 255, 0); color: rgb(0, 111, 201);">pci/0000:88:00.0: mode legacy inline-mode none encap enable</span></p>
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<span style="font-family: Consolas, serif, EmojiFont; background-color: rgb(255, 255, 0); color: rgb(0, 111, 201);">[root@zeus-54 ~]# devlink dev eswitch show pci/0000:88:00.1</span></p>
<p style="color: rgb(33, 33, 33); font-size: 11pt; font-family: Calibri, sans-serif, serif, EmojiFont; margin-right: 0px; margin-left: 0px;">
<span style="font-family: Consolas, serif, EmojiFont; background-color: rgb(255, 255, 0); color: rgb(0, 111, 201);">pci/0000:88:00.1: mode legacy inline-mode none encap enable</span></p>
<br>
<p></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">Are you sure you configured it correctly?</span></p>
<p style="margin-top:0;margin-bottom:0"><a href="https://docs.openstack.org/neutron/rocky/admin/config-ovs-offload.html#configure-open-vswitch-hardware-offloading" class="OWAAutoLink" id="LPlnk895971" previewremoved="true">https://docs.openstack.org/neutron/rocky/admin/config-ovs-offload.html#configure-open-vswitch-hardware-offloading</a></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);"><br>
</span></p>
<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">Please take care that you need to unbind
</span><b><span style="color: rgb(0, 111, 201);">all</span></b><span style="color: rgb(0, 111, 201);"> the vfs before changing to switchdev mode</span></p>
<p style="margin-top:0;margin-bottom:0"><br>
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<p style="margin-top:0;margin-bottom:0"><span style="color: rgb(0, 111, 201);">Regards</span></p>
<p style="margin-top:0;margin-bottom:0"></p>
<p style="font-size: 16px; font-family: Calibri, Helvetica, sans-serif, serif, EmojiFont;">
<span style="color: rgb(0, 111, 201);">Waleed Mousa</span></p>
<p style="font-size: 16px; font-family: Calibri, Helvetica, sans-serif, serif, EmojiFont;">
<span style="color: rgb(0, 111, 201);">SW Engineer at Mellanox</span></p>
<br>
<br>
<p></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Hamdy Khader<br>
<b>Sent:</b> 06 March 2019 09:25:39<br>
<b>To:</b> Manuel Sopena Ballesteros; openstack@lists.openstack.org; Moshe Levi; Waleed Musa<br>
<b>Subject:</b> Re: [nova] failing OVS offload on mellanox connectx-4 (RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7)</font>
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<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Hi,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
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<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
@Waleed can you help configure offloading for CX4 ?</div>
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<br>
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<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Hamdy</div>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Manuel Sopena Ballesteros <manuel.sb@garvan.org.au><br>
<b>Sent:</b> Tuesday, March 5, 2019 7:52 AM<br>
<b>To:</b> openstack@lists.openstack.org<br>
<b>Subject:</b> [nova] failing OVS offload on mellanox connectx-4 (RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7)</font>
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<p class="x_x_MsoNormal">Dear Openstack community,</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">first let me apologise for my ignorance in this topic, this is the first time I try to setup an environment like this and I don't know anyone who has done it before.</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">I am trying to setup OVS offload following this document https://docs.openstack.org/neutron/rocky/admin/config-ovs-offload.html</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">My Openstack is Rocky deployed through kolla-ansible.</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">I have a feeling my OVS offload is not setup properly as vm creation fails and the error "RepresentorNotFound: Failed getting representor port for PF" can be see in nova-compute logs.</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># Nova compute logs:</p>
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<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.392 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Attempting claim on node zeus-54.localdomain: memory 8192 MB, disk 80 GB, vcpus 4 CPU</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.393 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Total memory: 524173 MB, used: 8704.00 MB</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.394 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
memory limit not specified, defaulting to unlimited</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.394 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Total disk: 18630 GB, used: 80.00 GB</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.395 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
disk limit not specified, defaulting to unlimited</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.396 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Total vcpu: 56 VCPU, used: 4.00 VCPU</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.396 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
vcpu limit not specified, defaulting to unlimited</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:46.408 7 INFO nova.compute.claims [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Claim successful on node zeus-54.localdomain</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:47.144 7 INFO nova.virt.libvirt.driver [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Creating image</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] Failed to plug vif VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True):
RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif Traceback (most recent call last):</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/os_vif/__init__.py", line 77, in plug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif plugin.plug(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 215, in plug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif self._plug_vf_passthrough(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 189, in _plug_vf_passthrough</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif representor = linux_net.get_representor_port(pf_ifname, vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/linux_net.py", line 381, in get_representor_port</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif raise exception.RepresentorNotFound(ifname=pf_ifname, vf_num=vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.957 7 ERROR os_vif</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.960 7 ERROR nova.virt.libvirt.driver [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Failed to start libvirt guest: InternalError: Failure running os_vif plugin plug method: Failed to plug VIF VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True).
Got error: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] Failed to unplug vif VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True):
RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif Traceback (most recent call last):</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/os_vif/__init__.py", line 110, in unplug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif plugin.unplug(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 277, in unplug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif self._unplug_vf_passthrough(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 250, in _unplug_vf_passthrough</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif representor = linux_net.get_representor_port(pf_ifname, vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/linux_net.py", line 381, in get_representor_port</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif raise exception.RepresentorNotFound(ifname=pf_ifname, vf_num=vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.969 7 ERROR os_vif</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.971 7 INFO nova.virt.libvirt.driver [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Deleting instance files /var/lib/nova/instances/1b03f2e7-0c44-46c2-87f5-d68f93654c58_del</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:48.972 7 INFO nova.virt.libvirt.driver [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Deletion of /var/lib/nova/instances/1b03f2e7-0c44-46c2-87f5-d68f93654c58_del complete</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Instance failed to spawn: InternalError: Failure running os_vif plugin plug method: Failed to plug VIF VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True).
Got error: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] Traceback (most recent call last):</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2368, in _build_resources</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] yield resources</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2132, in _build_and_run_instance</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] block_device_info=block_device_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3080, in spawn</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] destroy_disks_on_failure=True)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5646, in _create_domain_and_network</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] destroy_disks_on_failure)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] self.force_reraise()</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] six.reraise(self.type_, self.value, self.tb)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5605, in _create_domain_and_network</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] self.plug_vifs(instance, network_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 819, in plug_vifs</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] self.vif_driver.plug(instance, vif)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/vif.py", line 807, in plug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] self._plug_os_vif(instance, vif_obj)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/vif.py", line 787, in _plug_os_vif</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] raise exception.InternalError(msg)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] InternalError: Failure running os_vif plugin plug method: Failed to plug VIF VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True).
Got error: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.083 7 ERROR nova.compute.manager [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.085 7 INFO nova.compute.manager [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Terminating instance</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.091 7 INFO nova.virt.libvirt.driver [-] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58] Instance destroyed successfully.</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] Failed to unplug vif VIFHostDevice(active=False,address=fa:16:3e:b8:41:ff,dev_address=0000:88:02.1,dev_type='ethernet',has_traffic_filtering=True,id=3162e3d2-08ea-4674-8b48-9ce2916faf35,network=Network(f630b54b-2b07-44a3-8196-5a0ea9cc7969),plugin='ovs',port_profile=VIFPortProfileOVSRepresentor,preserve_on_delete=True):
RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif Traceback (most recent call last):</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/os_vif/__init__.py", line 110, in unplug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif plugin.unplug(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 277, in unplug</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif self._unplug_vf_passthrough(vif, instance_info)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/ovs.py", line 250, in _unplug_vf_passthrough</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif representor = linux_net.get_representor_port(pf_ifname, vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif File "/usr/lib/python2.7/site-packages/vif_plug_ovs/linux_net.py", line 381, in get_representor_port</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif raise exception.RepresentorNotFound(ifname=pf_ifname, vf_num=vf_num)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif RepresentorNotFound: Failed getting representor port for PF ens2f1 with 7</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.099 7 ERROR os_vif</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.101 7 INFO nova.virt.libvirt.driver [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Deletion of /var/lib/nova/instances/1b03f2e7-0c44-46c2-87f5-d68f93654c58_del complete</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:49.198 7 INFO nova.compute.manager [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Took 0.11 seconds to destroy the instance on the hypervisor.</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:50.384 7 INFO nova.compute.manager [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] [instance: 1b03f2e7-0c44-46c2-87f5-d68f93654c58]
Took 0.77 seconds to deallocate network for instance.</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:24:50.624 7 INFO nova.scheduler.client.report [req-8744317f-1a06-48a1-8c04-f495935867d8 91e83343e9834c8ba0172ff369c8acac b91520cff5bd45c59a8de07c38641582 - default default] Deleted allocation
for instance 1b03f2e7-0c44-46c2-87f5-d68f93654c58</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05 11:25:07.884 7 INFO nova.compute.resource_tracker [req-1b32a794-0bf0-4abe-a024-699920f791d2 - - - - -] Final resource view: name=zeus-54.localdomain phys_ram=524173MB used_ram=8704MB phys_disk=18630GB
used_disk=80GB total_vcpus=56 used_vcpus=4 pci_stats=[PciDevicePool(count=15,numa_node=1,product_id='1016',tags={dev_type='type-VF',physical_network='physnet1'},vendor_id='15b3')]</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">### This is my environment/configuration</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># OVS version:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">docker exec -it openvswitch_vswitchd ovs-vswitchd --version</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">ovs-vswitchd (Open vSwitch) 2.10.1</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># Mellanox firmware version:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# ibv_devinfo</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">hca_id: mlx5_9</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> transport: InfiniBand (0)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> fw_ver: 14.24.1000</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># Kernel version:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# uname -r</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">3.10.0-862.el7.x86_64</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># OS distro:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# cat /etc/*release</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CentOS Linux release 7.6.1810 (Core)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">NAME="CentOS Linux"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">VERSION="7 (Core)"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">ID="centos"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">ID_LIKE="rhel fedora"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">VERSION_ID="7"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">PRETTY_NAME="CentOS Linux 7 (Core)"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">ANSI_COLOR="0;31"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CPE_NAME="cpe:/o:centos:centos:7"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">HOME_URL="https://www.centos.org/"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">BUG_REPORT_URL="https://bugs.centos.org/"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> </span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CENTOS_MANTISBT_PROJECT="CentOS-7"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CENTOS_MANTISBT_PROJECT_VERSION="7"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">REDHAT_SUPPORT_PRODUCT="centos"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">REDHAT_SUPPORT_PRODUCT_VERSION="7"</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> </span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CentOS Linux release 7.6.1810 (Core)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">CentOS Linux release 7.6.1810 (Core)</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># SR-IOV devices:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# lspci -D -nn | grep -i mel</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.0 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] [15b3:1015]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.1 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx] [15b3:1015]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.2 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.3 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.4 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.5 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.6 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.7 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.0 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.1 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.2 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.3 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.4 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.5 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.6 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.7 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:02.0 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:02.1 Ethernet controller [0200]: Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function] [15b3:1016]</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# ibdev2netdev -v</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.0 mlx5_0 (MT4117 - MT1611X09936) CX4121A - ConnectX-4 LX SFP28 fw 14.24.1000 port 1 (ACTIVE) ==> ens2f0 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.1 mlx5_1 (MT4117 - MT1611X09936) CX4121A - ConnectX-4 LX SFP28 fw 14.24.1000 port 1 (ACTIVE) ==> ens2f1 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.2 mlx5_10 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f2 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.3 mlx5_11 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f3 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.4 mlx5_12 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f4 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.5 mlx5_13 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f5 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.6 mlx5_14 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f6 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.7 mlx5_15 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f7 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:02.0 mlx5_16 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s2 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:02.1 mlx5_17 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s2f1 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.2 mlx5_2 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f2 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.3 mlx5_3 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f3 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.4 mlx5_4 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f4 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.5 mlx5_5 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f5 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.6 mlx5_6 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f6 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:00.7 mlx5_7 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> ens2f7 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.0 mlx5_8 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1 (Up)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">0000:88:01.1 mlx5_9 (MT4118 - NA) fw 14.24.1000 port 1 (ACTIVE) ==> enp136s1f1 (Up)</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># Embeded switch configuration:</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# devlink dev eswitch show pci/0000:88:00.0</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">pci/0000:88:00.0: mode legacy inline-mode none encap enable</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# devlink dev eswitch show pci/0000:88:00.1</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">pci/0000:88:00.1: mode legacy inline-mode none encap enable</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> </span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# sudo ethtool -k ens2f0 | grep hw-tc-offload</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">hw-tc-offload: on</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# sudo ethtool -k ens2f1 | grep hw-tc-offload</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">hw-tc-offload: on</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> </span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# docker exec -it openvswitch_vswitchd sudo ovs-vsctl get Open_vSwitch . other_config</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">{hw-offload="true", max-idle="30000"}</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# docker exec -it openvswitch_vswitchd sudo ovs-vsctl get Open_vSwitch . other_config</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">{hw-offload="true", max-idle="30000"}</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"># Check ovs offload</p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">[root@zeus-54 ~]# docker exec -it openvswitch_vswitchd sudo ovs-dpctl show</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">2019-03-05T00:50:42Z|00001|dpif_netlink|INFO|The kernel module does not support meters.</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas">system@ovs-system:</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> lookups: hit:0 missed:0 lost:0</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> flows: 0</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> masks: hit:0 total:0 hit/pkt:0.00</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> port 0: ovs-system (internal)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> port 1: br-ex (internal)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> port 2: br-int (internal)</span></p>
<p class="x_x_MsoNormal"><span style="font-family:Consolas"> port 3: br-tun (internal)</span></p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">QUESTIONS:</p>
<p class="x_x_MsoNormal">Is my kernel version right?</p>
<p class="x_x_MsoNormal">Am I supposed to see the PFs attached to a port in the ovs-dpctl show output?</p>
<p class="x_x_MsoNormal">What else can I check?</p>
<p class="x_x_MsoNormal"> </p>
<p class="x_x_MsoNormal">Thank you very much</p>
<p class="x_x_MsoNormal"> </p>
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