I notice in the logs you have “/home/controllerdpdk-1.8.0/x86_64-native-linuxapp-gcc”. DPDK 1.8.0 is not supported in OVS at present. There is a patch for it but it was causing an issue with unit test and is being reworked.
I’d suggest rebooting and following the steps in INSTALL.dpdk (with DPDK 1.7.1) Thanks, Kevin. From: discuss [mailto:[email protected]] On Behalf Of Shankari Vaidyalingam Sent: Tuesday, January 6, 2015 6:56 PM To: Ben Pfaff Cc: [email protected] Subject: Re: [ovs-discuss] Difference seen in OVSDB initialization with & without DPDK Also to add to the below mail which I'd sent pls find below the output of starting OVS with the debugs enabled: controller@controller-Latitude-E5440:~/PoC/LLDP/software/openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~/PoC/LLDP/software/openvswitch-2.3.1$> sudo ovs-vsctl --no-wait --verbose init[sudo] password for controller: 2015-01-06T18:51:12Z|00002|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock: entering BACKOFF 2015-01-06T18:51:12Z|00003|hmap|DBG|lib/shash.c:112: 6 nodes in bucket (16 nodes, 8 buckets) I'm executing here 226 Can proceed further About to connect to the dataabase 239 ovsdb_idl_is_alive(idl) = 1 ==== Entering the database section ===== DBG: s->pstream is NULL DBG: s->stream is non NULL 2015-01-06T18:51:12Z|00004|stream_unix|DBG|/usr/local/var/run/openvswitch/db.sock: connection failed (Connection refused) 2015-01-06T18:51:12Z|00005|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connecting... 2015-01-06T18:51:12Z|00006|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock: entering CONNECTING 2015-01-06T18:51:12Z|00007|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connection attempt failed (Connection refused) 2015-01-06T18:51:12Z|00008|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: waiting 2.15e+06 seconds before reconnect 2015-01-06T18:51:12Z|00009|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock: entering BACKOFF ovs-vsctl: unix:/usr/local/var/run/openvswitch/db.sock: database connection failed (Connection refused) DBG: Trying to reconnectcontroller@controller-Latitude-E5440:~/PoC/LLDP/software/openvswitch-2.3.1$<mailto:reconnectcontroller@controller-Latitude-E5440:~/PoC/LLDP/software/openvswitch-2.3.1$> ps -Af | grep ovsdb-server root 962 1 0 Jan03 ? 00:00:00 ovsdb-server: monitoring pid 963 (healthy) root 963 962 0 Jan03 ? 00:00:00 ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/var/run/openvswitch/db.sock --private-key=db:Open_vSwitch,SSL,private_key --certificate=db:Open_vSwitch,SSL,certificate --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert --no-chdir --log-file=/var/log/openvswitch/ovsdb-server.log --pidfile=/var/run/openvswitch/ovsdb-server.pid --detach --monitor control+ 22079 4381 0 00:21 pts/1 00:00:00 grep --color=auto ovsdb-server Regards Shankari.V On Wed, Jan 7, 2015 at 12:16 AM, Shankari Vaidyalingam <[email protected]<mailto:[email protected]>> wrote: Hi The excerpt below was due to a wrong copy paste of the commands at the command prompt which gave the error message: "No such file or directory". The error which I had mentioned in my previous message was: controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$> sudo ovsdb-tool create /usr/local/etc/openvswitch/conf.db vswitchd/vswitch.ovsschema controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$> sudo ovsdb-server /usr/local/etc/openvswitch/conf.db --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,Open_vSwitch,manager_options --pidfile --detach --log-file 2015-01-05T07:11:19Z|00001|vlog|INFO|opened log file /usr/local/var/log/openvswitch/ovsdb-server.log controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$> sudo ovs-vsctl --no-wait init I'm executing here 226 Can proceed further About to connect to the dataabase 239 ovsdb_idl_is_alive(idl) = 1 ==== Entering the database section ===== DBG: s->pstream is NULL DBG: s->stream is non NULL ovs-vsctl: unix:/usr/local/var/run/openvswitch/db.sock: database connection failed (Connection refused) Regards Shankari.V On Tue, Jan 6, 2015 at 10:27 PM, Ben Pfaff <[email protected]<mailto:[email protected]>> wrote: Here's an excerpt from your "with DPDK" log. It looks like you typoed a command and therefore ovsdb-server didn't start. controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$> controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$> sudo ovsdb-server /usr/local/etc/openvswitch/conf.db --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,Open_vSwitch,manager_options --pidfile --detach --log-file bash: controller@controller-Latitude-E5440:~openvswitch-2.3.1$<mailto:controller@controller-Latitude-E5440:~openvswitch-2.3.1$>: No such file or directory On Mon, Jan 5, 2015 at 4:11 PM, Shankari Vaidyalingam <[email protected]<mailto:[email protected]>> wrote: > Hi, > > I tried executing the steps for initializing the OVSDB-server and the OVS > given in the below link: > > networkstatic.net/installing-and-configuring-openvswitch-on-ubuntu-12-04-precise-pangolin/<http://networkstatic.net/installing-and-configuring-openvswitch-on-ubuntu-12-04-precise-pangolin/> > > I'm using Ubuntu Trusty tahr, OVS version 2.3.1 > > I was able to get the OVS working for the build which I compiled without > DPDK. > But with DPDK_BUILD configured in the Makefile the build produced "Database > connection refused" error and the OVS was not getting started because of > this error. Kindly help me in resolving this issue. > > Enclosed the logs separately for "without DPDK" build and for "With DPDK" > build > > Regards, > Shankari.V > > _______________________________________________ > discuss mailing list > [email protected]<mailto:[email protected]> > http://openvswitch.org/mailman/listinfo/discuss > -- "I don't normally do acked-by's. I think it's my way of avoiding getting blamed when it all blows up." Andrew Morton
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