strange messages

Vernon Schryver vjs@calcite.rhyolite.com
Wed Aug 3 14:44:33 UTC 2005


> From: Pavel Urban 

> >>Aug  3 05:10:23 dcc1 dccd[900]: short packet of 1 bytes from 127.0.0.1,53986
> > 
> > do you have something that sends 1 byte packets to local sockets?

> Yes, it is a simple monitoring system. Just sends 1 byte UDP packet.

Something that does `cdcc "host localhost: stats"` would give a better
picture of health.


> >>Aug  3 05:39:39 dcc1 dccd[900]: sendto(OK, client 1 at 
> >>24.16.115.230,37572: Resource temporarily unavailable
> > 
> > that is not good.
> > did the network system run out of mbufs or something?
>
> Err... how can I obtain such information on Linux?

I hope someone who runs Linux can say.


Vernon Schryver    vjs@rhyolite.com



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