Hello, I'm experiencing the same issues as described in a previous thread, http://openvswitch.org/pipermail/discuss/2012-June/007459.html
unfortunately, that thread kinda died without a resolution. I followed these instructions to setup ovs and kvm on the host, >> http://blog.allanglesit.com/2012/10/linux-kvm-ubuntu-12-10-with-openvswitch/ however, I did not install the ovs-brcompat package. KVM works beautifully with ovs (though I'm having some trouble with OpenNebula and ovs, but I have an issue open with them, http://www.mail-archive.com/users@lists.opennebula.org/msg10021.html I only bring it up because I think ovs is configured correctly as I am able to get vms connected when using libvirt / virsh xml templates) My lxc config looks like this: (gateway is 55.55.55.65, 55.55.55.66 is my host) >> lxc.utsname = mysandbox >> lxc.network.type = veth >> lxc.network.flags = up >> lxc.network.mtu = 1500 >> lxc.network.link = ovsbr0 >> lxc.network.script.up=/etc/lxc/ovsup >> # As appropiate (line only needed if you wish to dhcp later. To be unique) >> #lxc.network.hwaddr = 00:FF:08:5E:00:01 >> # (Use 0.0.0.0 if you wish to dhcp later) >> lxc.network.ipv4 = 55.55.55.67/28 >> # could likely be whatever you want >> lxc.network.name = eth0 >> lxc.mount = /lxc/mysandbox/fstab >> lxc.rootfs = /lxc/mysandbox/rootfs >> lxc.tty = 2 When I attempt to start my container: >> lxc-start -l DEBUG -d --name mysandbox -f /lxc/mysandbox/config -o lxc.log I get the following error log: >> lxc-start 1364869829.848 DEBUG lxc_conf - allocated pty '/dev/pts/2' (4/5) >> lxc-start 1364869829.848 DEBUG lxc_conf - allocated pty '/dev/pts/3' (6/7) >> lxc-start 1364869829.848 INFO lxc_conf - tty's configured >> lxc-start 1364869829.848 DEBUG lxc_console - using '/dev/null' as console >> lxc-start 1364869829.848 DEBUG lxc_start - sigchild handler set >> lxc-start 1364869829.848 INFO lxc_start - 'mysandbox' is initialized >> lxc-start 1364869829.871 DEBUG lxc_start - Not dropping cap_sys_boot or watching utmp >> >> lxc-start 1364869829.873 DEBUG lxc_conf - mac address of host interface 'vethMGqL8q' changed to private fe:01:2b:f5:ec:f5 >> lxc-start 1364869829.873 ERROR lxc_conf - failed to attach 'vethMGqL8q' to the bridge 'ovsbr0' : Operation not supported >> lxc-start 1364869829.887 ERROR lxc_conf - failed to create netdev >> lxc-start 1364869829.887 ERROR lxc_start - failed to create the network >> lxc-start 1364869829.887 ERROR lxc_start - failed to spawn 'mysandbox' >> lxc-start 1364869829.887 DEBUG lxc_cgroup - get_init_cgroup: found init cgroup for subsys (null) at / >> >> >> lxc-start 1364869829.887 DEBUG lxc_cgroup - destroying /sys/fs/cgroup/cpuset//lxc/mysandbox >> >> lxc-start 1364869829.887 WARN lxc_cgroup - failed to open directory: No such file or directory >> lxc-start 1364869829.887 ERROR lxc_cgroup - No such file or directory - failed to remove cgroup '/sys/fs/cgroup/cpuset//lxc/mysandbox' I also experience the same symptoms as described by the original reporter: >> root@loki:~# brctl showmacs ovsbr0 >> read of forward table failed: Operation not supported Any suggestions on how I can troubleshoot this issue further? Thanks, Jon A
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