On 15.10.2012 22:28 Ben Pfaff said the following: > On Mon, Oct 15, 2012 at 10:08:36PM +0200, Michael Steiger wrote: >> On 15.10.2012 21:59 Ben Pfaff said the following: >>> On Mon, Oct 15, 2012 at 08:54:53PM +0200, Michael Steiger wrote: >>>> After more research I found out that >>>> /usr/local/var/run/br0.mgmt >>>> /usr/local/var/run/br0.snoop >>>> >>>> are missing on the physical switches. >>>> >>>> But I have no idea who creates them? >>> >>> ovs-vswitchd creates them. >> >> Thanks, good to know. >> >> ovs-vswitchd is running. So what could be the reason for not creating them? > > I'd look at the log, first.
I already did that and probably found the reason (but not the solution): Oct 16 04:12:00|00024|netlink_socket|DBG|nl_sock_transact_multiple__ (Success): nl(len:40, type=16(control), flags=5[REQUEST][ACK], seq=507cdacd, pid=1117,genl(cmd=3,version=1) Oct 16 04:12:00|00025|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:36, type=2(error), flags=0, seq=507cdacd, pid=1117 error( -2(No such file or directory), in-reply-to(nl(len:40, type=16(control), flags=5[REQUEST][ACK], seq=507cdacd, pid=1117)) Oct 16 04:12:00|00026|netlink_socket|DBG|received NAK error=2 (No such file or directory) Oct 16 04:12:00|00027|dpif_linux|ERR|Generic Netlink family 'ovs_datapath' does not exist. The Open vSwitch kernel module is probab ly not loaded. Oct 16 04:12:00|00028|dpif|WARN|failed to create datapath br0: No such file or directory Oct 16 04:12:00|00029|ofproto_dpif|ERR|failed to open datapath br0: No such file or directory Oct 16 04:12:00|00030|ofproto|ERR|failed to open datapath br0: No such file or directory Oct 16 04:12:00|00031|bridge|ERR|failed to create bridge br0: No such file or directory But I can not find an openvswitch kernel module on this unit. So I can not load it. Will contact the supplier for more information. Thanks Michael _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
