OVS

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Displaying 25 of 154 results

Mellanox ConnectX-5 internal error when removing PF from the bond or disabling SR-IOV

KCS Solution updated on 19 Jan 2023, 1:50 PM GMT - 0 -

0

Red Hat OpenStack Platform
Replace a NIC card used by OVS-DPDK

KCS Solution updated on 19 Jan 2023, 1:42 PM GMT - 0 -

0

Red Hat OpenStack Platform
Both ports of dpdkbond occasionally flaps caused complete loss of traffic

KCS Solution updated on 10 Jan 2023, 8:38 PM GMT - 4 -

0

Red Hat OpenStack Platform, Red Hat Enterprise Linux
UDP traffic stops when security groups are updated with heat.

KCS Solution updated on 14 Dec 2022, 3:51 PM GMT - 0 -

0

Red Hat OpenStack Platform
Why we see "ovs-vswitchd[2491]: ovs|15483|dpif_netdev(revalidator36)|ERR|internal error parsing flow key skb_priority(0),skb_mark" message

KCS Solution updated on 09 Dec 2022, 3:11 AM GMT - 0 -

0

Red Hat OpenStack Platform
Installing ODF/OCS with ovs-multitenant plugin causes odf-console plugin to fail.

KCS Solution updated on 29 Nov 2022, 4:22 PM GMT - 0 -

0

Red Hat OpenShift Data Foundation, Red Hat OpenShift Container Storage
インスタンス HA を使用するコンピュートノードで kdump が機能しない

KCS Solution updated on 26 Nov 2022, 9:04 PM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat Enterprise Linux
machine configs defining *.nmconnect interfaces for nics that do not exist cause OVS-configuration to fail

KCS Solution updated on 18 Nov 2022, 9:59 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
cloud-init stopped worked when creating overcloud instances

KCS Solution updated on 09 Nov 2022, 2:24 AM GMT - 2 -

0

Red Hat OpenStack Platform
Rebuild all Openshift-OVN-Kubernetes pods

KCS Solution updated on 31 Oct 2022, 4:23 PM GMT - 2 -

0

Red Hat OpenShift Container Platform
kdump does not work on Compute node with Instance HA

KCS Solution updated on 21 Oct 2022, 5:44 AM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat Enterprise Linux
How to gather data for Networking Issues

KCS Solution updated on 13 Oct 2022, 1:43 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Can't reach floating ip from networks outside of Neutron

KCS Solution updated on 27 Sep 2022, 2:21 PM GMT - 0 -

0

Red Hat OpenStack Platform
The SDN and OVS pods logs are not rotated inside the pod

KCS Solution updated on 18 Aug 2022, 12:34 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Unable to launch instances after a while - Failed to allocate the network(s)

KCS Solution updated on 21 Jul 2022, 6:10 AM GMT - 5 -

0

Red Hat OpenStack Platform
Connection related errors occur after creating interface br0 with OpenShift 4

KCS Solution updated on 20 Jul 2022, 7:52 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
VMs not working on compute

KCS Solution updated on 28 Jun 2022, 2:45 PM GMT - 1 -

0

Red Hat OpenStack Platform
Failure to bind vfio-pci to a nic

KCS Solution updated on 17 Jun 2022, 9:09 PM GMT - 2 -

0

Red Hat Enterprise Linux for x86_64, Red Hat OpenStack Platform
Metadata url not accessible right after the VM boot

KCS Solution updated on 15 Jun 2022, 2:55 PM GMT - 1 -

0

Red Hat OpenStack Platform
During leapp upgrade from RHOSP 13 to RHOSP16 & Ceph upgrade from 3 to 4 OVS package never gets installed on Ceph nodes

KCS Solution updated on 10 Jun 2022, 1:11 AM GMT - 0 -

0

Red Hat Ceph Storage, Red Hat OpenStack Platform
Change NIC config from OVS bridge to Linux bond.

KCS Solution updated on 24 May 2022, 4:44 PM GMT - 0 -

0

Red Hat OpenStack Platform
live-migration RARP packets are dropped after live migration and connectivity to the instance are lost

KCS Solution updated on 20 Apr 2022, 2:38 PM GMT - 0 -

0

Red Hat OpenStack Platform
Gathering Horizon debug logs in RHOSP 16 and later

KCS Solution updated on 12 Apr 2022, 8:23 PM GMT - 0 -

0

Red Hat OpenStack Platform
Gather Data for Openshift-OVN-Kubernetes (OCP 4.7)

KCS Solution updated on 06 Apr 2022, 1:22 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to Gather Data for Openshift OVN-Kubernetes

KCS Solution updated on 06 Apr 2022, 1:22 PM GMT - 6 -

0

Red Hat OpenShift Container Platform

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OVS

Mellanox ConnectX-5 internal error when removing PF from the bond or disabling SR-IOV

Replace a NIC card used by OVS-DPDK

Both ports of dpdkbond occasionally flaps caused complete loss of traffic

UDP traffic stops when security groups are updated with heat.

Why we see "ovs-vswitchd[2491]: ovs|15483|dpif_netdev(revalidator36)|ERR|internal error parsing flow key skb_priority(0),skb_mark" message

Installing ODF/OCS with ovs-multitenant plugin causes odf-console plugin to fail.

インスタンス HA を使用するコンピュートノードで kdump が機能しない

machine configs defining *.nmconnect interfaces for nics that do not exist cause OVS-configuration to fail

cloud-init stopped worked when creating overcloud instances

Rebuild all Openshift-OVN-Kubernetes pods

kdump does not work on Compute node with Instance HA

How to gather data for Networking Issues

Can't reach floating ip from networks outside of Neutron

The SDN and OVS pods logs are not rotated inside the pod

Unable to launch instances after a while - Failed to allocate the network(s)

Connection related errors occur after creating interface br0 with OpenShift 4

VMs not working on compute

Failure to bind vfio-pci to a nic

Metadata url not accessible right after the VM boot

During leapp upgrade from RHOSP 13 to RHOSP16 & Ceph upgrade from 3 to 4 OVS package never gets installed on Ceph nodes

Change NIC config from OVS bridge to Linux bond.

live-migration RARP packets are dropped after live migration and connectivity to the instance are lost

Gathering Horizon debug logs in RHOSP 16 and later

Gather Data for Openshift-OVN-Kubernetes (OCP 4.7)

How to Gather Data for Openshift OVN-Kubernetes

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