On Tue, Apr 30, 2019 at 04:50:48PM -0700, Ben Pfaff wrote:
> On Fri, Apr 26, 2019 at 11:52:22AM -0500, William Konitzer wrote:
> > I'm reading
> > (http://www.openvswitch.org/support/dist-docs/ovs-vswitchd.8.txt
> > section LIMITS) and it says "Performance will degrade beyond 1,024
> > ports per br
On Thu, May 02, 2019 at 04:44:42PM -0300, Flavio Leitner via discuss wrote:
> On Tue, Apr 30, 2019 at 04:50:48PM -0700, Ben Pfaff wrote:
> > On Fri, Apr 26, 2019 at 11:52:22AM -0500, William Konitzer wrote:
> > > I'm reading
> > > (http://www.openvswitch.org/supp
On Thu, May 16, 2019 at 09:34:28AM +, SCHAER Frederic wrote:
> Hi,
> I'm facing an issue with openvswitch, which I think is new (not even sure).
> here is the description :
>
> * What you did that make the problem appear.
>
> I am configuring openstack (compute, network) nodes using OVS netwo
Do you have SELinux enabled? Sounds like the policies are not
updated.
fbl
On Thu, May 16, 2019 at 04:16:04PM +, Joan Vidal wrote:
> Hi Ian,
>
> Upgraded QEMU version to 2.10.0(qemu-kvm-ev-2.10.0-21.el7_5.7.1)
> Changed /etc/libvirt/qemu.conf
> user = "root"
> group = "root"
>
> And added
On Fri, May 17, 2019 at 09:13:08AM +, Joan Vidal wrote:
> Hi Flavio,
>
> SELinux is disabled.
Could you add the port to OVS and tell us the file ownership
and perms of the socket? (/var/run/openvswitch/vhost0)
The same for /var/run/openvswitch directory.
One quick test is to use /tmp instea
On Fri, May 17, 2019 at 06:39:26AM -0300, Flavio Leitner via discuss wrote:
> On Fri, May 17, 2019 at 09:13:08AM +, Joan Vidal wrote:
> > Hi Flavio,
> >
> > SELinux is disabled.
>
> Could you add the port to OVS and tell us the file ownership
> and perms of the
On Fri, May 17, 2019 at 09:45:36AM +, SCHAER Frederic wrote:
> Hi
>
> Thank you for your answer.
> I actually forgot to say I already had checked the syslogs, the ovs and the
> network journals/logs... no coredump reference anywhere
>
> For me a core dump or a crash would not return an exit
On Wed, Jun 12, 2019 at 02:10:19PM +0200, Miroslav Kubiczek wrote:
> Hello,
>
> I'm experiencing packets loss on OpenvSwitch host during transmission to
> vxlan port under higher traffic load.
>
> Some statistics from 2 machines are here (30 seconds run):
>
> 10.10.12.148-ens224-TX 625 100 %
On Wed, Jun 12, 2019 at 07:18:27PM -0400, Vasu Dasari wrote:
> Thanks Ben. Meanwhile I think I found an bug in OVS 2.9.0 with stale ARP
> entries after a bridge is deleted.
>
> I ran my tunneling experiment successfully. Used mininet to simulate the
> environment. After quitting the mininet, switc
On Thu, Jun 13, 2019 at 10:58:21PM -0400, Vasu Dasari wrote:
> Flavio,
>
> tnl_neigh_cache_flush(), flushes entire tunnel ARP table. When a bridge is
> removed, ARP entries learnt on that bridge alone have to be removed.
> Entries from other bridges have to be in tact.
>
> I am thinking of doing
On Tue, Jun 18, 2019 at 10:41:16AM -0400, Vasu Dasari wrote:
> Flavio,
>
> The device(could be a regular interface) should have been added to OVS with
> "add-port" and when it is removed, ARP entries learnt on it well be removed
> as well.
Not necessarily. You could have a regular kernel interfac
On Tue, Jun 18, 2019 at 03:12:51PM -0400, Vasu Dasari wrote:
> On Tue, Jun 18, 2019 at 12:21 PM Flavio Leitner wrote:
>
> > On Tue, Jun 18, 2019 at 10:41:16AM -0400, Vasu Dasari wrote:
> > > Flavio,
> > >
> > > The device(could be a regular interface) should have been added to OVS
> > with
> > >
On Wed, 31 Jan 2024 17:45:30 -0800
MIchael Miller via discuss wrote:
> Hi All,
>
> Not sure if this is the right forum for this question but figured I
> would start here.
>
> Have implemented several dedicated kvm based private virtualization
> server in several Outside Data Center (have
Hi Gavin,
It would be helpful if you can provide some TC dumps from the
"good" state to the "bad" state to see how it was and what changes.
Something like:
# tc -s filter show dev enp148s0f0_1 ingress
I haven't checked the attached files, but one suggestion is to
check if this is not a csum
On Wed, 17 Apr 2024 12:26:27 -0700
Gavin McKee wrote:
> Hi Flavio,
>
> I had to restart the Open vSwitch across 16 machines to resolve the
> issue for a customer . I think it will occur again and when it does
> I'll use that command to gather the tc information.
>
> Until then I think I have f
On Fri, 3 May 2024 17:45:42 -0700
Abu Rasheda via discuss wrote:
> Since the OVS kernel code has moved to the Linux kernel tree since the
> 3.0 release. I did not find the module in /lib/module on Redhat 9.3,
> but I did find it in
>
> ./modules/6.2.0-39-generic/kernel/net/openvswitch/openvswitc
On Wed, 28 Aug 2024 07:33:42 +
"Wangyunjian\(wangyunjian, TongTu\) via discuss"
wrote:
> Hi
> In our scenario, there are two hosts attached to the OVS. The active
> host1 and the standby host2 have same MAC. When switching from host1
> to host2, the flow of host1 in revalidator update the mac
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