On Thu, Mar 03, 2016 at 05:54:42PM +0000, André Mantas wrote: > Hi again. > > For now, I'm testing the implementation with a floodlight controller that > opens a bundle, adds a packet_out message and tries to commit the bundle. > I'm using mininet to start a simple topology with 1 switch and 2 hosts and > connect the switch to the remote controller. I followed INSTALL.md to start > ovs before running the mininet script. > > Everything works like before if the controller does not send a packet_out > in a bundle. However, when I try to send the packet_out to the bundle, the > switch disconnects from the controller after the commit request message is > sent and all ovs-ofctl commands fail on that bridge. > > To debug, I added some VLOG_INFO calls in handle_bundle_add and > do_bundle_commit functions. The prints (found in /var/log/syslog) are below > together with the output of "ovs-ofctl snoop s1" > > Looks like adding the message to the bundle and committing the bundle is ok > but something happens afterwards? > Where would be a good place to look for the problem?
Usually when I get an unexpected connection close while debugging, it means that ovs-vswitchd crashed. I recommend enabling core dumps and then running GDB on the core. "valgrind" is also a good approach. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
