[ovs-discuss] systemd ovs-vswitchd starts too early

Guru Shetty guru at ovn.org
Fri Jan 8 15:15:23 UTC 2016


What OS is this:?

On 8 January 2016 at 04:52, Benoît <benoitne at gmail.com> wrote:

> hi,
>
> I have an issue where ovs-vswitchd is starting too early.
> I got a persistent name for an interface (pnic_wwan) but it is happening
> after ovs-vswitchd starts so it makes an error as it does'nt find the
> interface name!
>
>     Bridge vswitch_wwan
>         Port pnic_wwan
>             Interface pnic_wwan
>                 error: "could not open network device pnic_wwan (No such
> device)"
>
> journalctl -b | grep pnic_wwan
> Jan 08 13:47:56 master ovs-vswitchd[305]:
> 2016-01-08T12:47:56Z|00018|bridge|WARN|could not open network device
> pnic_wwan (No such device)
> Jan 08 13:47:56 master ovs-vswitchd[305]: ovs|00018|bridge|WARN|could not
> open network device pnic_wwan (No such device)
> Jan 08 13:48:02 master kernel: qmi_wwan 1-7:1.8 pnic_wwan: renamed from
> wwan0
> Jan 08 13:48:02 master systemd-networkd[285]: wwan0: Renamed to pnic_wwan
>
> i have tried to play with systemd (After, Requires...) but impossible to
> solve this issue..
>
> Is there a way to do that?
> Many thanks for your advices
>
>
>
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>
>
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