Hello,
I am having trouble that ovs process is being killed by OOM. I am using
using openstack compute with OVN / OVS and using kernel datapath.
[Sat Feb 19 03:46:26 2022] Memory cgroup out of memory: Killed process
2080898 (ovs-vswitchd) total-vm:9474284kB, anon-rss:1076384kB,
file-rss:11700kB,
] openvswitch: ovs-system: deferred action limit
reached, drop recirc action
[Mon Jan 17 10:05:31 2022] openvswitch: ovs-system: deferred action limit
reached, drop recirc action
Ammad
On Tue, Nov 2, 2021 at 11:59 AM Ammad Syed wrote:
> Hi,
>
> I just upgraded by ovn and ovs to the latest release
Hi Mikahil,
I have used openstack xena release with ovn 21.09 installed from UCA repo
from canonical, it works fine.
# ovn-nbctl get NB_Global . options:max_tunid
"16711680"
I have set below options for geneve,
[ml2_type_geneve]
vni_ranges = 1:65536
max_header_size = 38
[ml2_type_vlan]
network
Hi,
I have upgraded ovn controllers on compute nodes and ovn central on network
node.
The package has been upgraded and everything works fine.
How to check to check ovnsb and ovnnb databases has upgraded successfully ?
I am seeing ovnnb version
in ovnnb_db.db "name":"OVN_Northbound","version":"
; I'm even fixing the right thing.
> >
> > Hi Krzysztof,
> >
> > Your patch is in the "change requested" stage. I see from the comment
> > that the ddlog part of the code is missing.
> >
> > Seems like a valid case to me. The issue is seen wh
29 AM Numan Siddique wrote:
> On Mon, Oct 18, 2021 at 7:55 AM Daniel Alvarez Sanchez
> wrote:
> >
> >
> >
> > On Mon, Oct 18, 2021 at 1:12 PM Ammad Syed
> wrote:
> >>
> >> Hi Brendan,
> >>
> >> Not sure but this could be related to
n have decided that we need to do
> an ARP to discover
> a MAC, then ovn-controller tries to add the discovered MAC to the
> MAC_Binding only to find
> that it is already there. In which case the question is why was an ARP
> request sent when
> we already had a MAC binding.
>
Hi,
I am using openstack with ml2/ovn. I have two gateway chassis whenever I
shutdown one chassis and bring it back online, I see below error in
ovn-controller logs.
Can you please advise the way to fix it ?
2021-10-12T11:49:22.124Z|00511|binding|INFO|cr-lrp-4c882760-15b1-4cf4-b680-53e0e928:
Hi,
I am using openstack neutron and using distributed floating IP with ovn
backend. The VMs that have floating IP NATed have distributed traffic and
its traffic goes out directly from compute node uplink.
While the traffic of SNAT goes from lrp that is scheduled on the gateway
chassis. Routers a
about to release.
>
> On Fri, Sep 10, 2021 at 10:29 PM Ammad Syed wrote:
> >
> > I think stateless acl with ovn backend is currently not supported in
> openstack. The feature is planned and will be available in next openstack
> release i.e xena.
> >
> > A
I think stateless acl with ovn backend is currently not supported in
openstack. The feature is planned and will be available in next openstack
release i.e xena.
Ammad
On Sat, Sep 11, 2021 at 1:23 AM Satish Patel wrote:
> Thank you, i am trying the following but look like it doesn't like it,
> Op
Hello,
I am using openstack with OVN 20.12 and OVS 2.15.0 on ubuntu 20.04. I am
using geneve tenant network and vlan provider network.
I am continuously getting below messages in my dmesg logs continuously on
compute node 1 only the other two compute nodes have no such messages.
[275612.826698]
Hi,
I am using ovn with openstack and using geneve tunnel as an overlay. I have
two compute nodes and I am trying to test network performance via iperf3
between VMs.
I have configured 9000 on tunnel interface and VM has 1500 mtu. The network
performance with 1500mtu is 3.5Gbps with --bidir switch
Hi,
I am using OVN with openstack neutron on ubuntu 20.04. I want to enable
hardware offloading on ovs. I have used below command to to enable offload.
ovs-vsctl set Open_vSwitch . other_config:hw-offload=true
By reviewing below URL.
https://www.openvswitch.org/support/ovscon2019/day2/0951-hw_o
Hi,
I am using OVN with openstack neutron on ubuntu 20.04. I want to enable
hardware offloading on ovs. I have used below command to to enable offload.
ovs-vsctl set Open_vSwitch . other_config:hw-offload=true
By reviewing below URL.
https://www.openvswitch.org/support/ovscon2019/day2/0951-hw_o
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