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List:       openvswitch-discuss
Subject:    [ovs-discuss] Openvswitch slow down extremly samba
From:       manfred.baumgartl () peony ! at (Manfred Baumgartl)
Date:       2014-08-21 6:11:43
Message-ID: 001801cfbd06$cc67ec90$6537c5b0$ () peony ! at
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Hello,

 

any ideas why this is not working? Am I in the wrong newsgroup?

 

I want to use ovs also on my proxmox system and if such a simple thing is
not working I am not sure if I can use ovs for that!

 

Regards

Manfred

 

 

Von: discuss [mailto:discuss-bounces at openvswitch.org] Im Auftrag von Manfred
Baumgartl
Gesendet: Sonntag, 10. August 2014 09:50
An: discuss at openvswitch.org
Betreff: [ovs-discuss] Openvswitch slow down extremly samba

 

Hello,

 

I used openvswitch to bridge between two devices and take out one vlan from
a trunk. 

 

I have Ubuntu 14.04.1 LTS and the networkcard is NVIDIA Corporation MCP77
Ethernet (rev a2) on a ASUS M4N78 PRO Board.

 

eth1(trunks=3,4,9,100)  <->  br0  <->  port0(tag=4)

 

 

 

/etc/network/interfaces:

 

allow-br0 eth1

iface eth1 inet manual

        ovs_type OVSPort

        ovs_bridge br0

        ovs_options trunks=3,4,9,100

 

allow-ovs br0

iface br0 inet manual

  ovs_type OVSBridge

  ovs_ports eth1 port0

 

allow-br0 port0

iface port0 inet static

  ovs_bridge br0

  ovs_type OVSIntPort

  ovs_options tag=4

  address 192.168.x.x

  netmask 255.255.255.0

  gateway 192.168.x.x

  dns-nameservers 192.168.x.x

  dns-search netxxxxxxxxxxxxx.int

 

While using this configuration NFS works with full speed but samba drops
down to 2-5MB/s.

 

I now used the classical way and everything works fine.

 

/etc/network/interfaces:

 

iface eth1 inet manual

 

auto eth1.4

iface eth1.4 inet static

  vlan-raw-device eth1

  address 192.168.x.x

  netmask 255.255.255.0

  gateway 192.168.x.x

  dns-nameservers 192.168.x.x

  dns-search netxxxxxxxxxxxxx.int

 

Is there a solution for this problem?

 

Regards

Manfred

 

 

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