> > net/ipv4/udp.c(2.6.18-92.el5)
> >
> > 495 int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct \
> > msghdr *msg,
> > 496 size_t len)
> > 497 {
> >
> > 511 if (len > 0xFFFF)
> > 512 return -EMSGSIZE;
> >
> >
> > in line 511, the limit for UDP packet is 65535 kbyte.
> > I got "EMSGSIZE" from here, so I suspect heartbeat as the cause of this.
> > If heartbeat send 256 kbyte message as it is,
> > UDP layer could not handle it.
>
> Ah, right. Yes, CIBs which compress to >64kb then won't work.
It seems that Heartbeat is sending the comparatively small messages ( < 1500
byte ) when I run 230 Dummy resources,
But "cibadmin -Q" causes EMSGSIZE error.
It might be the problem for cibadmin.
(but maybe, CIBs which is bigger than 64kb would fail...)
Thanks,
Junko
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