[ovs-discuss] line rate traffic in dpdk & ovs rx errors and dead port.

David Evans davidjoshuaevans at gmail.com
Fri Sep 25 16:28:26 UTC 2015


Hi all,

Has anyone seen that when starting ovs (with dpdk) that the port will show
many rx-errors and the device will stop receiving traffic?
Is there a mitigation for this.
I have tried adding drop all flows to the bridge before all my other flows
are set up.
I have tried disabling the port rx too. But still get this behaviour when
starting ovs if there is traffic running to it.

Everything works fine if I have no traffic running to the dpdk port at
startup and initiate the traffic after the switch is steady and configured.

Regards,
Dave.



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