While creating the bridge, did you run something like this? ovs-vsctl set bridge br0 datapath_type=netdev
On Thu, Jul 25, 2013 at 8:37 PM, JinHwan Hwang <[email protected]> wrote: > No, i didn't insert kernel module. But i thought i didn't need to insert > kernel module if i want to use user space > OVS. Do i misunderstand INSTALL document? > > I didn't got this message from kernel module inserted OVS servers. > > > 2013/7/26 Gurucharan Shetty <[email protected]> > >> Is the openvswitch kernel module loaded? >> lsmod | grep openvswitch >> >> On Thu, Jul 25, 2013 at 7:53 PM, JinHwan Hwang <[email protected]>wrote: >> >>> I have found same questions were asked before. But i couldn't find >>> solution for the question. Therefore i ask this again with what i found. >>> >>> When i use ovs-ofctl, it always print "xxx is not a bridge or socket" >>> and doesn't work. When i create bridge with ovs-vsctl, ovs-vsctl doesn't >>> notice me anything. But i could find error at /var/log/message at creating >>> a new bridge with ovs-vsctl. (There were no ovs log directory >>> /var/log/openswitch). Error show me that ovs can't find 'datapath'. What >>> coulud cause it? >>> >>> OVS 1.10 user space install(didn't installed kernel module) on Centos >>> 5.9. All commands were run under root privilege. >>> >>> # ovs-vsctl add-br br0 >>> br0 is not a bridge or a socket >>> # ovs-vsctl show >>> 03316d70-80a0-497e-8031-d9f80921e173 >>> Bridge "br0" >>> Port "br0" >>> Interface "br0" >>> type: internal >>> # ovs-ofctl dump-flows br0 >>> ovs-ofctl: br0 is not a bridge or a socket >>> >>> >>> Error message i found at /var/log/message when i create a new bridge >>> with ovs-vsctl >>> >>> Jul 26 11:20:46 testmail ovs-vswitchd: 00217|dpif|WARN|failed to >>> enumerate system datapaths: No such file or directory >>> Jul 26 11:20:46 testmail ovs-vswitchd: 00218|dpif|WARN|failed to create >>> datapath ovs-system: No such file or directory >>> Jul 26 11:20:46 testmail ovs-vswitchd: 00219|ofproto_dpif|ERR|failed to >>> open datapath of type system: No such file or directory >>> Jul 26 11:20:46 testmail ovs-vswitchd: 00220|ofproto|ERR|failed to open >>> datapath br0: No such file or directory >>> Jul 26 11:20:46 testmail ovs-vswitchd: 00221|bridge|ERR|failed to create >>> bridge br0: No such file or directory >>> >>> I really appreciate any help >>> >>> _______________________________________________ >>> discuss mailing list >>> [email protected] >>> http://openvswitch.org/mailman/listinfo/discuss >>> >>> >> >
_______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
