Re: [ovs-discuss] Kernel cache flow match error with linux bond portas physical NIC GRO on

2016-02-28 Thread
e new version of ovs. Thanks! BR Jingting -- Original -- From: "Jesse Gross"; Date: Sat, Feb 27, 2016 06:09 AM To: "康敬亭"; Cc: "discuss"; Subject: Re: [ovs-discuss] Kernel cache flow match error with linux bond portas physical

[ovs-discuss] Kernel cache flow match error with linux bond port as physical NIC GRO on

2016-02-25 Thread
Hi guys: I hava test environment as below: ENV: Neutron + ovs(2.1.2) with linux bond(eth2,eth3), vm in compute node couldn't get ip from dhcp server. I had flow [1] added in br-int, and with eth2 and eth3 GRO on, the kernel cache flow was [3],and packets droped. But with eth2 and eth3 GRO of

Re: [ovs-discuss] vxlan udp csum and openstack ovs performance

2016-01-21 Thread
The linux kernel is 3.12.21 on both reciever and sender. The version of ovs is 2.4 release. I do insmod openvswitch.ko and vport-vxlan.ko. -- Original -- From: "Jesse Gross"; Date: Fri, Jan 22, 2016 12:49 PM To: "康敬亭"; Cc: "disc

Re: [ovs-discuss] vxlan udp csum and openstack ovs performance

2016-01-21 Thread
-- eth3(10.0.28.65)《-- Best wish! -- Original -- From: "Jesse Gross"; Date: Fri, Jan 22, 2016 01:08 AM To: "康敬亭"; Cc: "discuss"; Subject: Re: [ovs-discuss] vxlan udp csum and openstack ovs performance On Wed, Jan 20, 2016

[ovs-discuss] vxlan udp csum and openstack ovs performance

2016-01-20 Thread
Hi ALL: We are running openstack J with neutron OVS2.4 using intel 10G adapters(82599es) with vxlan tunnels. We find this patch below to resolve problem of vxlan throughput. http://openvswitch.org/pipermail/dev/2015-August/059335.html We modify vport-vxlan.c as the patch,and mak