Eric Garver <eric@xxxxxxxxxxx> wrote:
> > + if (errno == ENOBUFS && enobuf_restarts++ < 3) {
> > + scale *= 2;
> > + goto restart;
> > + }
>
> If this restart is triggered it causes rules to be duplicated. We send
> the same batch again.
Right :-(
> I'm hitting this on x86_64. Maybe we need find a better way to estimate
> the rcvbuffer in the case of --echo. By the time we see ENOBUFS we're
> already in a bad way - events have already be lost.
Thats correct. Pablo, I don't see a way for dynamic probing, as Eric
explains the error occurs after the fact so we cannot recover.
I will send a best-effort fix in a bit.
