[ovs-discuss] ovs-vsctl: Error detected while setting up 'br0'. See ovs-vswitchd log for details.

Guru Shetty guru at ovn.org
Fri Sep 9 14:58:42 UTC 2016


On 9 September 2016 at 07:48, Ashish Kurian <ashishbnv at gmail.com> wrote:

> Dear Team,
>
> I installed the ovs successfully and tested the ovs-vsctl add-br br0
> command and it was successful. But after I reboot my machine and try the
> command again, I get the error as in the subject.
>
> When I looked into the log this is my output.
>
> 2016-09-09T12:08:03.251Z|00001|vlog|INFO|opened log file
> /var/log/openvswitch/ovs-vswitchd.log
> 2016-09-09T12:08:03.258Z|00002|ovs_numa|INFO|Discovered 1 CPU cores on
> NUMA node 0
> 2016-09-09T12:08:03.258Z|00003|ovs_numa|INFO|Discovered 1 NUMA nodes and
> 1 CPU cores
> 2016-09-09T12:08:03.258Z|00004|reconnect|INFO|unix:/var/run/openvswitch/db.sock:
> connecting...
> 2016-09-09T12:08:03.258Z|00005|reconnect|INFO|unix:/var/run/openvswitch/db.sock:
> connected
> 2016-09-09T12:08:03.260Z|00006|ovsdb_idl|WARN|Interface table in
> Open_vSwitch database lacks mtu_request column (database needs upgrade?)
>

The above indicates to me that you likely did not upgrade the database
schema? If you are using a startup script to start OVS, then it should have
done this automatically for you. You likely are doing everything manually?



> 2016-09-09T12:08:03.260Z|00007|ovsdb_idl|WARN|Mirror table in
> Open_vSwitch database lacks snaplen column (database needs upgrade?)
> 2016-09-09T12:08:03.260Z|00008|bridge|INFO|ovs-vswitchd (Open vSwitch)
> 2.6.90
> 2016-09-09T12:08:16.790Z|00009|memory|INFO|8928 kB peak resident set size
> after 13.5 seconds
> 2016-09-09T12:46:31.613Z|00002|daemon_unix(monitor)|INFO|pid 1452 died,
> killed (Terminated), exiting
>
>
> Do you know what can be done to fix this error.
>
> Best Regards,
> Ashish Kurian
>
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