Re: [ovs-discuss] Temporary loss of network connection during addition of a port to bridge

2015-04-23 Thread Mark Clarkson
On 24/04/15 01:38, Ben Pfaff wrote: On Fri, Apr 24, 2015 at 01:01:07AM +0100, Mark Clarkson wrote: On 23/04/15 19:18, Ben Pfaff wrote: I don't think that the behavior you describe is intentional. It sounds like a bug or an unexpected interaction between features. I think you'll have to invest

Re: [ovs-discuss] Temporary loss of network connection during addition of a port to bridge

2015-04-23 Thread Ben Pfaff
On Fri, Apr 24, 2015 at 01:01:07AM +0100, Mark Clarkson wrote: > On 23/04/15 19:18, Ben Pfaff wrote: > >I don't think that the behavior you describe is intentional. It sounds > >like a bug or an unexpected interaction between features. I think > >you'll have to investigate and figure out why it's

Re: [ovs-discuss] ovs-vswitchd error, failed to run.

2015-04-23 Thread Flavio Leitner
On Thu, 23 Apr 2015 20:35:54 +0800 Jace Liang wrote: > Hello, > > I'm using ovs 2.3.0 > and if I command "ovs-vswitchd --pidfile --detach --log-file" > > there will be an error like this > > 2015-04-23T12:30:09Z|2|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: > connecting...

Re: [ovs-discuss] undefined reference to `__atomic_load_8'

2015-04-23 Thread Flavio Leitner
On Wed, 22 Apr 2015 19:07:19 + Vipin Garg wrote: > > Hello, > > I downloaded openvswitch-ovs-v1.1.0pre2-8269-g186de41.tar and > cross-compiling it for PowerPC platform and I am seeing following > linking errors - > > libtool: > link: /fortidev4-ppce500/bin/powerpc-unknown-linux-gnuspe-gcc

Re: [ovs-discuss] Temporary loss of network connection during addition of a port to bridge

2015-04-23 Thread Mark Clarkson
On 23/04/15 19:18, Ben Pfaff wrote: I don't think that the behavior you describe is intentional. It sounds like a bug or an unexpected interaction between features. I think you'll have to investigate and figure out why it's happening, and then once we understand that it can be fixed. This is al

Re: [ovs-discuss] IGMP fields added to the flow structure causes problem?

2015-04-23 Thread Ben Pfaff
On Thu, Apr 23, 2015 at 12:03:08AM +, Tony van der Peet wrote: > I have been investigating some anomalous behaviour in a switch > (developed by us, based on OpenVSwitch code). It appears that flows > added as a result of receiving IGMP packets are never deleted. Here's > one of the flows (this

[ovs-discuss] In regards to subscribe the mailing list.

2015-04-23 Thread Chetan R.Y
I have registered and it says "Your subscription request has been received, and will soon be acted upon. Depending on the configuration of this mailing list, your subscription request may have to be first confirmed by you via email, or approved by the list moderator. If confirmation is required, yo

Re: [ovs-discuss] undefined reference to `__atomic_load_8'

2015-04-23 Thread Gurucharan Shetty
That is weird. On Wed, Apr 22, 2015 at 12:07 PM, Vipin Garg wrote: > > > Hello, > > > > I downloaded openvswitch-ovs-v1.1.0pre2-8269-g186de41.tar and That version looks odd to me. The code for Windows atomics was added a lot later. So I wonder whether your source code is not from the OVS repo b

Re: [ovs-discuss] Regarding how to be able to see the discussion groups

2015-04-23 Thread Gurucharan Shetty
On Thu, Apr 23, 2015 at 2:43 PM, Chetan R.Y wrote: > Hi openvswitch, > I am interested in using openvswitch and currently undergoing a project in > it. I would like to gain access to the discussion groups so that i can post > my queries and clear doubts regarding several topics. Does the informati

Re: [ovs-discuss] Regarding how to be able to see the discussion groups

2015-04-23 Thread Justin Pettit
I guess I don't understand the question since you manage to post here. You can subscribe to the mailing list and see the archives here: http://openvswitch.org/mailman/listinfo/discuss --Justin > On Apr 23, 2015, at 2:43 PM, Chetan R.Y wrote: > > Hi openvswitch, > I am interested in

[ovs-discuss] Regarding how to be able to see the discussion groups

2015-04-23 Thread Chetan R.Y
Hi openvswitch, I am interested in using openvswitch and currently undergoing a project in it. I would like to gain access to the discussion groups so that i can post my queries and clear doubts regarding several topics. Thank you. ___ discuss mailing lis

[ovs-discuss] IGMP fields added to the flow structure causes problem?

2015-04-23 Thread Tony van der Peet
I have been investigating some anomalous behaviour in a switch (developed by us, based on OpenVSwitch code). It appears that flows added as a result of receiving IGMP packets are never deleted. Here's one of the flows (this is a switch running a simple MAC learning application, so you don't see

[ovs-discuss] undefined reference to `__atomic_load_8'

2015-04-23 Thread Vipin Garg
Hello, I downloaded openvswitch-ovs-v1.1.0pre2-8269-g186de41.tar and cross-compiling it for PowerPC platform and I am seeing following linking errors - libtool: link: /fortidev4-ppce500/bin/powerpc-unknown-linux-gnuspe-gcc -std=gnu99 -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare -Wpointe

Re: [ovs-discuss] Skip testsuite.patch application during compilation

2015-04-23 Thread Ben Pfaff
The testsuite is a distributed file, so applying it only on Windows means that wherever you run "make dist" affects its capabilities. Maybe that's OK in this case though. On Thu, Apr 23, 2015 at 07:51:59AM -0700, Gurucharan Shetty wrote: > fwiw, I was able to reproduce the problem on Centos 6 wit

Re: [ovs-discuss] Temporary loss of network connection during addition of a port to bridge

2015-04-23 Thread Ben Pfaff
On Thu, Apr 23, 2015 at 09:28:47AM +0100, Mark Clarkson wrote: > This has been asked before on this list but with no reply. > > I have three ovs bridges on three physical hosts connected by ovs gre > tunnels. STP is enabled. > > Linux containers are added to the bridge using 'ovs-vsctl add-port b

Re: [ovs-discuss] Skip testsuite.patch application during compilation

2015-04-23 Thread Gurucharan Shetty
fwiw, I was able to reproduce the problem on Centos 6 with autoconf 2.63. I think it makes sense that we do the patching only on Windows. I will try to come up with a patch. On Thu, Apr 23, 2015 at 7:05 AM, Gurucharan Shetty wrote: > On Thu, Apr 23, 2015 at 2:53 AM, Stokes, Ian wrote: >> Hi all,

Re: [ovs-discuss] Skip testsuite.patch application during compilation

2015-04-23 Thread Gurucharan Shetty
On Thu, Apr 23, 2015 at 2:53 AM, Stokes, Ian wrote: > Hi all, > > I'm attempting to compile OVS with DPDK on CentOS 6.6 and I am hitting an > issue with testsuite.patch failing to apply during the last stages of > compilation. I can see that the structure of the code in ovs/tests/testsuite > it

[ovs-discuss] Is my configuration is OK?

2015-04-23 Thread Houssem Marzougua
Hello all! I'm trying to reproduce what mininet makes but with my own switches. for that I'm trying to make a linear topology: H1-Switch1-Switch2H2 I have 2 virtual machines each one is running an openvswitch. to make the link between the 2 openvswicth I m using gre tunnel. and to ad

[ovs-discuss] Skip testsuite.patch application during compilation

2015-04-23 Thread Stokes, Ian
Hi all, I'm attempting to compile OVS with DPDK on CentOS 6.6 and I am hitting an issue with testsuite.patch failing to apply during the last stages of compilation. I can see that the structure of the code in ovs/tests/testsuite itself is very different to what testsuite.patch expects (hence wh

[ovs-discuss] Temporary loss of network connection during addition of a port to bridge

2015-04-23 Thread Mark Clarkson
Hi, This has been asked before on this list but with no reply. I have three ovs bridges on three physical hosts connected by ovs gre tunnels. STP is enabled. Linux containers are added to the bridge using 'ovs-vsctl add-port br0 vethXXX'. When 'add-port' is used the bridge loses connectivit

Re: [ovs-discuss] how to know and configure the number of ports in OVS?

2015-04-23 Thread Amal KAMMOUN
Yes you have right, but how can we connect a host on port 1 for example of an OVS? Host1--(port1)OVS (port2) | |