[ovs-discuss] Error ovs recursion limit reached on datapath
Ben Pfaff
blp at ovn.org
Thu Jun 27 14:01:11 UTC 2019
On Thu, Jun 27, 2019 at 04:48:45AM +0000, Heim, Dennis wrote:
> Any idea what causes the error message "ovs recursion limit reached on
> datapath"? I have the configuration working on 2.5.5, but if I run 2.9
> or 2.11, I get that error message.
It could be a bug in OVS or it could be an OpenFlow flow table that does
something odd, for example, recursively executing connection tracking or
tunneling from a system to itself. You might be able to track it down
by looking at the kernel flows with "ovs-dpctl dump-flows" or by tracing
microflows or packets with "ovs-appctl ofproto/trace".
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