Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-21 Thread chetandeep singh
I see 100% packet loss itself. thanks. On Thu, Jul 21, 2016 at 12:37 PM, Scott Lowe wrote: > Please see my responses inline, prefixed by [SL]. > > > > On Jul 20, 2016, at 11:14 PM, chetandeep singh < > chetandeep.sin...@gmail.com> wrote: > > > > We are just adding one physical port eth3 in OVS

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-21 Thread Scott Lowe
Please see my responses inline, prefixed by [SL]. > On Jul 20, 2016, at 11:14 PM, chetandeep singh > wrote: > > We are just adding one physical port eth3 in OVS that does not have > IP/broadcast associated with it, eth2 still is primary port that has > gateway/netmask/IP and default ip route

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread chetandeep singh
We are just adding one physical port eth3 in OVS that does not have IP/broadcast associated with it, eth2 still is primary port that has gateway/netmask/IP and default ip route is through eth2. On Wed, Jul 20, 2016 at 11:54 PM, Scott Lowe wrote: > Please see my responses inline, prefixed by [SL]

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread Scott Lowe
Please see my responses inline, prefixed by [SL]. > On Jul 20, 2016, at 10:34 PM, chetandeep singh > wrote: > > Hi Scott, > > the idea with this is that with secondary port (no IP assigned) part of the > bridge, and ip routes for all default packets set through primary port. We > can have

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread chetandeep singh
Hi Scott, the idea with this is that with secondary port (no IP assigned) part of the bridge, and ip routes for all default packets set through primary port. We can have VM's interact with rest of network by adding taps into the bridge as well. I have been debugging why pings between host and VM

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread Scott Lowe
Please see my response below. > On Jul 20, 2016, at 5:04 PM, chetandeep singh > wrote: > > Hi Ben > > I have a primary eth port eth2 and secondary Ethernet port eth3 that does not > have any ip assigned to the same. So machine does not get locked up. The > issue is that adding secondary po

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread chetandeep singh
I ran below commands and can see these drops. do they point to a specific point where packets might be getting dropped ? sudo /usr/local/bin/ovs-ofctl dump-ports br0 OFPST_PORT reply (xid=0x2): 2 ports port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=0, b

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread Ben Pfaff
No. On Wed, Jul 20, 2016 at 06:04:39PM -0500, chetandeep singh wrote: > Hi Ben > > I have a primary eth port eth2 and secondary Ethernet port eth3 that does > not have any ip assigned to the same. So machine does not get locked up. > The issue is that adding secondary port makes packets to get dr

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread chetandeep singh
Hi Ben I have a primary eth port eth2 and secondary Ethernet port eth3 that does not have any ip assigned to the same. So machine does not get locked up. The issue is that adding secondary port makes packets to get dropped in bridge . Any ideas why ? On Wednesday, July 20, 2016, Ben Pfaff wrote:

Re: [ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread Ben Pfaff
On Wed, Jul 20, 2016 at 05:45:27PM -0500, chetandeep singh wrote: > I am trying to run some basic setup with OVS like creating a bridge and > adding taps for VM's in the bridge and a secondary ethernet port and then > eventually put the machine on the network. What I see is that if I do below > com

[ovs-discuss] Packet drops in OVS Bridge

2016-07-20 Thread chetandeep singh
Hi All, I am trying to run some basic setup with OVS like creating a bridge and adding taps for VM's in the bridge and a secondary ethernet port and then eventually put the machine on the network. What I see is that if I do below commands and add secondary eth3 port on the machine in the ovs bridg