[ovs-discuss] The error of db.sock failed when system reboot

[Martinx - ジェームズ]

Hong,

 If you want to disable Open vSwitch (enabling Linux Bridge again), just
comment the following line:

        pre-up /etc/network/enable-ovs-brcompat.sh

Best,
Thiago

On 1 February 2013 02:06, Hong Wayne <wayne21205 at gmail.com> wrote:

> Hello Thiago:
>
>
> Thanks for your advising~
>
> It's almost the same step like me, but I confused about the line '# To
> disable Open vSwitch and return to Linux Bridge module'
>
> For our steps, I think we are going to disable the Linux Bridge module and
> not brcompat module.
>
> Or I got wrong about that?
>
>
> Best Regards,
> Wayne.
>
>
>
> 2013/2/1 Martinx - ジェームズ <thiagocmartinsc at gmail.com>
>
>> I have the same problem here and I solve it with this:
>>
>> /etc/network/interfaces:
>> # The primary network interface
>> auto br100
>> iface br100 inet static
>>         # To disable Open vSwitch and return to Linux Bridge module,
>> just comment next line:
>>         pre-up /etc/network/enable-ovs-brcompat.sh
>>         address 10.32.14.232
>>         netmask 255.255.255.0
>>         network 10.32.14.0
>>         broadcast 10.32.14.255
>>         gateway 10.32.14.1
>>         # dns-* options are implemented by the resolvconf package, if
>> installed
>>         dns-nameservers 10.32.14.1
>>         dns-search domain.com
>>         bridge_ports eth0
>>         bridge_stp off
>>         bridge_maxwait 0
>>         bridge_fd 0
>>
>> /etc/network/enable-ovs-brcompat.sh:
>> ----
>> #! /bin/sh
>>
>> rmmod bridge
>> /etc/init.d/openvswitch-switch restart
>> ----
>> chmod +x /etc/network/enable-ovs-brcompat.sh
>>
>>
>>  It is ugly but, works.
>>
>> Best,
>> Thiago
>>
>> On 30 January 2013 04:17, Hong Wayne <wayne21205 at gmail.com> wrote:
>>
>>> Hello Ben:
>>>
>>>
>>> Thanks for your replying.
>>>
>>> I look the following information, and I find some solutions:
>>>
>>> brcompat_mod: exports duplicate symbol br_should_route_hook (owned by
>>> bridge)
>>>
>>>
>>> I think the problem is brcompat module not loaded due to bridge module
>>> prevent it.
>>>
>>> And I edit /etc/modprobe.d/blacklist to Add: blacklist bridge
>>>
>>> But when I delete the bridge-utils package ( apt-get purge bridge-utils
>>> ), it also delete libvirt and kvm relative packages...
>>>
>>> So I take measure to remove bridge module by using rmmod command and
>>> restart the OVS, and it works.
>>>
>>> Thanks again for your helping.
>>>
>>>
>>> Wayne.
>>>
>>>
>>>
>>> 2013/1/29 Ben Pfaff <blp at nicira.com>
>>>
>>>> On Tue, Jan 29, 2013 at 09:08:49PM +0800, Hong Wayne wrote:
>>>> > #ovs-vsctl show
>>>> > Jan 29 19:43:35|00001|stream_unix|ERR|/tmp/stream-unix.2729.0:
>>>> connection
>>>> > to /var/run/openvswitch/db.sock failed: No such file or directory
>>>>
>>>> ovsdb-server isn't running.  I don't know why.  Perhaps you should check
>>>> in the system log, or in /var/log/openvswitch/ovsdb-server.log, for any
>>>> unusual messaes.
>>>>
>>>
>>>
>>> _______________________________________________
>>> discuss mailing list
>>> discuss at openvswitch.org
>>> http://openvswitch.org/mailman/listinfo/discuss
>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://openvswitch.org/pipermail/ovs-discuss/attachments/20130204/5e399599/attachment.html>