OVS

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Openstack ovs-vswitchd crashes

KCS Solution updated on 27 May 2020, 8:29 PM GMT - 0 -

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Red Hat OpenStack Platform
ovn_controller down on 2 compute and cannot be started again

KCS Solution updated on 14 May 2020, 1:09 PM GMT - 1 -

0

Red Hat OpenStack Platform
Slow response time on OVS causing latency inside guest VM when the active port of a dpdkbond is disabled

KCS Solution updated on 08 May 2020, 4:14 PM GMT - 1 -

0

Red Hat OpenStack Platform
OVS PVP Testing

KCS Solution updated on 07 May 2020, 6:49 PM GMT - 0 -

0

Red Hat OpenStack Platform
After upgrade openstack compute nodes no long apply security group rules

KCS Solution updated on 07 May 2020, 4:35 PM GMT - 0 -

0

Red Hat OpenStack Platform
Why ovsdb-server is logging error "no response to inactivity probe after 5 seconds, disconnecting"

KCS Solution updated on 06 May 2020, 6:43 PM GMT - 0 -

0

Red Hat Virtualization
How to configure dpdk devargs in OpenStack

KCS Solution updated on 05 May 2020, 7:15 PM GMT - 0 -

0

Red Hat OpenStack Platform
Flood of "OVSDB Error: The transaction failed" messages in neutron/server.log

KCS Solution updated on 01 May 2020, 10:46 AM GMT - 0 -

0

Red Hat OpenStack Platform
Minor update fails on ceph storage nodes when using overcloud-minimal images

KCS Solution updated on 28 Apr 2020, 8:35 PM GMT - 1 -

0

Red Hat OpenStack Platform
Troubleshooting OpenShift Container Platform 4.x: openshift-ovs

Knowledge Article updated on 27 Apr 2020, 6:16 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Multicast promiscuous mode is unset on VF when VM is launched

KCS Solution updated on 27 Apr 2020, 12:58 PM GMT - 1 -

0

Red Hat OpenStack Platform
VFIO group is not viable

KCS Solution updated on 20 Apr 2020, 1:41 PM GMT - 1 -

0

Red Hat OpenStack Platform
all-in-on installation Neutron Services Not Working after Successful Deployment

KCS Solution updated on 20 Apr 2020, 1:38 PM GMT - 1 -

0

Red Hat OpenStack Platform
Openstack Environment with Hardware Offload observing ovs-vswitchd and neutron-ovs-agent

KCS Solution updated on 07 Apr 2020, 10:04 PM GMT - 0 -

0

Red Hat OpenStack Platform
upgraded to the latest Openstack packages and getting a KVM segfault when instances are started.

KCS Solution updated on 24 Mar 2020, 12:37 PM GMT - 1 -

0

Red Hat OpenStack Platform
OvsHwOffload as role specific parameter

KCS Solution updated on 19 Mar 2020, 7:38 PM GMT - 1 -

0

Red Hat OpenStack Platform
OSP13 instances, only go to external networks in a single compute node

KCS Solution updated on 16 Mar 2020, 6:45 PM GMT - 1 -

0

Red Hat OpenStack Platform
Why does mlx5_core crash in ovs-dpdk environment with 64Bytes packet size traffic

KCS Solution updated on 24 Feb 2020, 5:18 AM GMT - 0 -

0

Red Hat OpenStack Platform
OSP10: Instance instantiation failing with 'aborted: Failed to allocate the network(s), not rescheduling., Code: 500'

KCS Solution updated on 21 Feb 2020, 7:22 PM GMT - 0 -

0

Red Hat OpenStack Platform
oc delete OpenVSwitch pods stuck in state terminating

KCS Solution updated on 20 Feb 2020, 10:48 AM GMT - 1 -

0

Red Hat OpenShift Container Platform
How to verify and troubleshoot security groups and ACLs in neutron OVN in Red Hat OpenStack Platform 13

KCS Solution updated on 13 Jan 2020, 11:42 AM GMT - 1 -

0

Red Hat OpenStack Platform
neutron namespace cleanup is failing in Red Hat OpenStack Platform 13

KCS Solution updated on 09 Jan 2020, 11:41 AM GMT - 6 -

0

Red Hat OpenStack Platform
RHV - OVN networks not restored after engine restore and new OVN networks not working

KCS Solution updated on 19 Dec 2019, 7:06 PM GMT - 0 -

0

Red Hat Virtualization
Any vm migrated to a specific compute node loses network connectivity

KCS Solution updated on 25 Nov 2019, 9:18 PM GMT - 2 -

0

Red Hat OpenStack Platform
When starting neutron-dhcp-agent, it loops over network state synching and timesout at various locations

KCS Solution updated on 21 Nov 2019, 1:56 PM GMT - 1 -

0

Red Hat OpenStack Platform

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OVS

Openstack ovs-vswitchd crashes

ovn_controller down on 2 compute and cannot be started again

Slow response time on OVS causing latency inside guest VM when the active port of a dpdkbond is disabled

OVS PVP Testing

After upgrade openstack compute nodes no long apply security group rules

Why ovsdb-server is logging error "no response to inactivity probe after 5 seconds, disconnecting"

How to configure dpdk devargs in OpenStack

Flood of "OVSDB Error: The transaction failed" messages in neutron/server.log

Minor update fails on ceph storage nodes when using overcloud-minimal images

Troubleshooting OpenShift Container Platform 4.x: openshift-ovs

Multicast promiscuous mode is unset on VF when VM is launched

VFIO group is not viable

all-in-on installation Neutron Services Not Working after Successful Deployment

Openstack Environment with Hardware Offload observing ovs-vswitchd and neutron-ovs-agent

upgraded to the latest Openstack packages and getting a KVM segfault when instances are started.

OvsHwOffload as role specific parameter

OSP13 instances, only go to external networks in a single compute node

Why does mlx5_core crash in ovs-dpdk environment with 64Bytes packet size traffic

OSP10: Instance instantiation failing with 'aborted: Failed to allocate the network(s), not rescheduling., Code: 500'

oc delete OpenVSwitch pods stuck in state terminating

How to verify and troubleshoot security groups and ACLs in neutron OVN in Red Hat OpenStack Platform 13

neutron namespace cleanup is failing in Red Hat OpenStack Platform 13

RHV - OVN networks not restored after engine restore and new OVN networks not working

Any vm migrated to a specific compute node loses network connectivity

When starting neutron-dhcp-agent, it loops over network state synching and timesout at various locations

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