Hello Thanks for reply.
I have something like this. root@ovs2:/var/run/openvswitch# ls br2.mgmt db.sock ovsdb-server.pid ovs-monitor-ipsec.pid ovs-vswitchd.pid br2.snoop ovsdb-server.1377.ctl ovs-monitor-ipsec.1306.ctl ovs-vswitchd.1386.ctl root@ovs2:/var/run/openvswitch# I dont know why there is multiple instance is running. I just loaded the disc image "https://www.utahddc.geniracks.net/image_metadata. php?uuid=468c846d-5395-11e3-880c-000000000000" and ssh into it. After that added a bridge then the error message. I am new to this OVS. Could you please tell me is this is the problem with image or my approach ? I got the same error message when i build OVS from scratch using steps in http://groups.geni.net/geni/wiki/HowTo/InstallOVSInProtoGENI. ( Last step fails). The above disc image is also behaving in the same way . Could you pls help me. Thanks Navaz On Sat, Nov 30, 2013 at 5:32 PM, Justin Pettit <[email protected]> wrote: > It's claiming you have more than one instance of ovs-vswitchd running. > Make sure you're only one instance and that your paths are all correct. > ovs-ofctl will look in the run path configured during build time for a > unix domain socket representing the bridge. Your ovs-ofctl man page will > show you where it will look for that socket. For example, from my local > repo: > > bridge This is short for unix://var/run/openvswitch/bridge.mgmt, > as long as bridge does not contain a colon. > > --Justin > > > On Nov 30, 2013, at 3:27 PM, navaz <[email protected]> wrote: > > > Looks like ERR when running this. > > > > root@ovs1:~# ovs-vswitchd > > 2013-11-30T23:22:36Z|00001|worker(worker)|INFO|worker process started > > > 2013-11-30T23:22:36Z|00001|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: > connecting... > > > 2013-11-30T23:22:36Z|00002|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: > connected > > 2013-11-30T23:22:36Z|00003|bridge|ERR|another ovs-vswitchd process is > running, disabling this process until it goes away > > 2013-11-30T23:22:51Z|00004|memory|INFO|3428 kB peak resident set size > after 14.2 seconds > > 2013-11-30T23:22:51Z|00005|memory|INFO| > > 2013-11-30T23:23:41Z|00006|bridge|ERR|Dropped 12 log messages in last 60 > seconds (most recently, 5 seconds ago) due to excessive rate > > 2013-11-30T23:23:41Z|00007|bridge|ERR|another ovs-vswitchd process is > running, disabling this process until it goes away > > > > > > > > On Sat, Nov 30, 2013 at 5:18 PM, Justin Pettit <[email protected]> > wrote: > > Is ovs-vswitchd running? > > > > --Justin > > > > > > On Nov 30, 2013, at 12:26 PM, navaz <[email protected]> wrote: > > > > > Thanks Ben and Nick. > > > > > > Now I have loaded disk image you have mentioned after selecting silver > type: emulab-xen. > > > > > > It is the output. > > > vm:~% sudo bash > > > root@vm:~# ovs-vsctl show > > > 378b2a4d-481e-4f4c-b97b-eb8b6c0ea5f1 > > > ovs_version: "1.9.3" > > > root@vm:~# > > > root@vm:~# ovs-vsctl add-br br0 > > > root@vm:~# ovs-ofctl show br0 > > > ovs-ofctl: br0 is not a bridge or a socket > > > root@vm:~# ovs-vsctl show > > > 378b2a4d-481e-4f4c-b97b-eb8b6c0ea5f1 > > > Bridge "br0" > > > Port "br0" > > > Interface "br0" > > > type: internal > > > ovs_version: "1.9.3" > > > root@vm:~# > > > > > > why I am getting the above error message? > > > > > > Thanks > > > Navaz > > > > > > > > > > > > > > > > > > On Fri, Nov 29, 2013 at 3:56 PM, Nicholas Bastin < > [email protected]> wrote: > > > On Thu, Nov 28, 2013 at 2:36 PM, navaz <[email protected]> wrote: > > > I am trying to install OVS on XENVM from intsageniracks. I followed > the steps mentioned here. > > > > > > http://groups.geni.net/geni/wiki/HowTo/InstallOVSInProtoGENI > > > > > > Those steps unfortunately don't work anymore (and the ubuntu repos no > longer have the kernel headers for 3.2.46, and you can't replace their > kernel due to the way their PV booting works). There is a disk image that > you can use that already has OVS built and installed: > > > > > > "url": " > https://www.utahddc.geniracks.net/image_metadata.php?uuid=468c846d-5395-11e3-880c-000000000000 > ", > > > "urn": "urn:publicid:IDN+utahddc.geniracks.net > +image+ch-geni-net:OVSUbuntu1204LTS" > > > > > > You should be able to reference this in your rspecs using: > > > > > > <sliver_type name="emulab-xen"> > > > <disk_image name="urn:publicid:IDN+utahddc.geniracks.net > +image+ch-geni-net:OVSUbuntu1204LTS"/> > > > </sliver_type> > > > > > > You can use that at any rack - the AM will copy it from the source if > it doesn't already exist at that site. > > > > > > -- > > > Nick > > > > > > > > > > > > -- > > > Abdul Navaz > > > Masters in Network Communications > > > University of Houston > > > Houston, TX - 77204-4020 > > > Ph - 281-685-0388 > > > [email protected] > > > > > > _______________________________________________ > > > discuss mailing list > > > [email protected] > > > http://openvswitch.org/mailman/listinfo/discuss > > > > > > > > > > -- > > Abdul Navaz > > Masters in Network Communications > > University of Houston > > Houston, TX - 77204-4020 > > Ph - 281-685-0388 > > [email protected] > > > > -- *Abdul Navaz* *Masters in Network Communications* *University of Houston* *Houston, TX - 77204-4020* *Ph - 281-685-0388* *[email protected]* <[email protected]>
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