Here are the contents of /tmp/s1-ofd.log RTNETLINK answers: No such file or directory RTNETLINK answers: No such file or directory ofdatapath: udatapath/datapath.c:2245: fwd_control_input: Assertion `oh->version == 0x01' failed. Mar 09 12:18:23|00001|fault|EMER|Caught signal 6. 0x08056ded 0x61706174 Mar 09 12:18:23|00002|fault|EMER|Caught signal 11. 0x08056ded 0x08056ded 0x61706174
and /tmp/s1-ofp.log Mar 09 12:18:22|00001|secchan|INFO|OpenFlow reference implementation version 1.0.0 Mar 09 12:18:22|00002|secchan|INFO|OpenFlow protocol version 0x01 Mar 09 12:18:22|00003|secchan|WARN|new management connection will receive asynchronous messages Mar 09 12:18:22|00004|rconn|INFO|unix:/tmp/s1: connecting... Mar 09 12:18:22|00005|vconn_unix|ERR|/tmp/vconn-unix.13280.0: connection to /tmp/s1 failed: Connection refused Mar 09 12:18:22|00006|rconn|WARN|unix:/tmp/s1: connection failed (Connection refused) Mar 09 12:18:22|00007|rconn|INFO|unix:/tmp/s1: waiting 1 seconds before reconnect Mar 09 12:18:22|00008|rconn|INFO|tcp:127.0.0.1:6633: connecting... Mar 09 12:18:22|00009|rconn|INFO|tcp:127.0.0.1:6633: connection failed (Connection refused) Mar 09 12:18:22|00010|rconn|WARN|tcp:127.0.0.1:6633: connection dropped (Connection refused) Mar 09 12:18:23|00011|rconn|INFO|unix:/tmp/s1: connecting... Mar 09 12:18:23|00012|rconn|INFO|tcp:127.0.0.1:6633: connecting... Mar 09 12:18:23|00013|rconn|INFO|unix:/tmp/s1: connected Mar 09 12:18:23|00014|rconn|INFO|tcp:127.0.0.1:6633: connected Mar 09 12:18:23|00015|rconn|INFO|tcp:127.0.0.1:6633: connection closed by peer Mar 09 12:18:23|00016|rconn|INFO|tcp:127.0.0.1:6633: waiting 2 seconds before reconnect Mar 09 12:18:23|00017|rconn|WARN|unix:/tmp/s1: connection dropped (Connection reset by peer) Earlier I used to do: $ sudo ovs-vsctl set bridge s1 protocols=OpenFlow10,OpenFlow12,OpenFlow13 what should I do in the userspace switch? On Sat, Mar 9, 2013 at 6:58 PM, Dushyant Arora <dushyantaror...@gmail.com> wrote: > Ok, I figured out I need to use dpctl utility but I don't know what to > provide as the switch path $ dpctl show unix:??? > The only example I could find on the Internet uses /var/run/... as the > path but I don't see s1.sock there. > > On Sat, Mar 9, 2013 at 6:32 PM, Dushyant Arora > <dushyantaror...@gmail.com> wrote: >> Thanks for replying Ben. I changed the Mininet python file to use a >> UserSwitch : >> >> def emptyNet(): >> >> "Create an empty network and add nodes to it." >> >> net = Mininet( controller=lambda name: NOX ( name, 'NOXSwitch' ), >> switch=UserSwitch ) >> >> >> but now when I fire up Mininet I don't the switch when using utilities >> ovs-vsctl and ovs-dpctl >> >> $ sudo ovs-vsctl show >> 01407762-26a9-43f5-9094-7b9bcf45eacc >> $ sudo ovs-dpctl show >> system@ovs-system: >> lookups: hit:2019 missed:302 lost:0 >> flows: 0 >> port 0: ovs-system (internal) >> >> I have been using the kernel module so far, so please pardon my >> ignorance. What am I doing wrong? >> >> On Fri, Mar 8, 2013 at 7:11 PM, Ben Pfaff <b...@nicira.com> wrote: >>> On Fri, Mar 08, 2013 at 06:54:31PM -0500, Dushyant Arora wrote: >>>> I am trying to run a very basic MPLS test. I have the following >>>> versions of OpenvSwitch and Mininet: >>>> >>>> $ ovs-vsctl --version >>>> ovs-vsctl (Open vSwitch) 1.10.90 >>>> Compiled Mar 5 2013 16:25:06 >>>> $ mn --version >>>> 2.0.0 >>> >>> MPLS only works with the userspace switch at the moment. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
