[ovs-discuss] OVS configuration problem with Debian-Proxmox

Marc-Henri Pamiseux marc-henri.pamiseux at libricks.org
Thu Jan 4 13:57:27 UTC 2018


Hello,

I am experiencing a very strange behavior of OVS with the previous
configuration.
In fact my interfaces manage to send an ICMP-> echo_request and receive
an ICMP-> echo_reply only six times every fifty packets.

Look, I start a ping from my computer just after restarting the server:
$ ping 192.168.72.125
PING 192.168.72.125 (192.168.72.125) 56(84) bytes of data.
>From 192.168.72.104 icmp_seq=10 Destination Host Unreachable
>From 192.168.72.104 icmp_seq=11 Destination Host Unreachable
>From 192.168.72.104 icmp_seq=12 Destination Host Unreachable
64 bytes from 192.168.72.125: icmp_seq=13 ttl=64 time=2003 ms
64 bytes from 192.168.72.125: icmp_seq=14 ttl=64 time=1003 ms
64 bytes from 192.168.72.125: icmp_seq=15 ttl=64 time=3.35 ms
64 bytes from 192.168.72.125: icmp_seq=16 ttl=64 time=0.262 ms
64 bytes from 192.168.72.125: icmp_seq=17 ttl=64 time=0.232 ms
64 bytes from 192.168.72.125: icmp_seq=18 ttl=64 time=0.133 ms
64 bytes from 192.168.72.125: icmp_seq=19 ttl=64 time=0.263 ms
64 bytes from 192.168.72.125: icmp_seq=20 ttl=64 time=0.254 ms
-> Nothing beetween theses lines
64 bytes from 192.168.72.125: icmp_seq=78 ttl=64 time=0.720 ms
64 bytes from 192.168.72.125: icmp_seq=79 ttl=64 time=0.266 ms
64 bytes from 192.168.72.125: icmp_seq=80 ttl=64 time=0.247 ms
64 bytes from 192.168.72.125: icmp_seq=81 ttl=64 time=0.245 ms
64 bytes from 192.168.72.125: icmp_seq=82 ttl=64 time=0.248 ms
64 bytes from 192.168.72.125: icmp_seq=83 ttl=64 time=0.258 ms
-> Nothing beetween theses lines
64 bytes from 192.168.72.125: icmp_seq=141 ttl=64 time=0.686 ms
64 bytes from 192.168.72.125: icmp_seq=142 ttl=64 time=0.265 ms
64 bytes from 192.168.72.125: icmp_seq=143 ttl=64 time=0.196 ms
64 bytes from 192.168.72.125: icmp_seq=144 ttl=64 time=0.232 ms
64 bytes from 192.168.72.125: icmp_seq=145 ttl=64 time=0.235 ms
64 bytes from 192.168.72.125: icmp_seq=146 ttl=64 time=0.263 ms

strange is not it?
-- 
Marc-Henri Pamiseux - SARL Libricks - www.libricks.fr
6 rue Léonard de Vinci - CS 20119, 53001 LAVAL Cedex
Tel. : 02.30.96.15.24 / Mobile : 06.26.71.30.97


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