Date: Sun, 28 Jan 2001 23:12:59 -0500 From: "Bosko Milekic" <bmilekic@technokratis.com> To: "Wesley Morgan" <morganw@chemikals.org>, "G. Jason Middleton" <jasonm@jestec.com>, <bp@freebsd.org> Cc: <freebsd-net@FreeBSD.ORG> Subject: Re: no buffer space available (outcome of netstat -m) Message-ID: <003e01c089a9$c4287d00$1f90c918@jehovah> References: <Pine.BSF.4.32.0101282153580.13959-100000@volatile.chemikals.org>
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What device are you using? What is the interface you ifconfig'd
down and back up?
Jason, can you also contribute?
Boris, if you're reading this, if you see that both these
gentlemen have the same interface, perhaps we have a winner? I've been
unable to find the problem as of yet (frankly, I've had little time to
look too deeply).
Regards,
Bosko.
Wesley Morgan wrote:
> When this happened to me once before, I ifconfig'd the interface
down and
> back up... Viola, working interface. Never figured out what caused
it
> though :)
>
> On Sun, 28 Jan 2001, G. Jason Middleton wrote:
>
> > The original problem was an still is > ping: sendto: no buffer
space
> > avaialble.
> >
> > I was able to reproduce the error today while telneting in to the
box. I
> > was ftping through telnet and i did an "ls" and it got halfway
through a
> > directory listing and crapped out on my. the box was no where to
be found
> > on the network/internet.
> >
> > OK i did the netstat -m and got he following output
> >
> > 298/352/4096 mbufs in use (current/peak/max)
> > 170 mbufs allocated to data
> > 128 mbufs allocated to packets headers
> > 41/160/1024 mbuf clusters in use (current/peak/max)
> > 408 kbytes allocated to network (13% of mb-map in use)
> > 0 requests for mem denied
> > 0 requests for mem delayed
> > 0 calls to protocol drain routines
> >
> >
> > what next?
> >
> > Jason
> >
> >
> > Does this happen regularly? Check `netstat -m' on the machine
(you'll
> > probably have to do it from the console) when this is happening.
> > If it happens regularly, does anything specific happen that "helps
> > reproduce it?"
> > What version of FreeBSD are you running?
> >
> > -Bosko
> >
> > G. Jason Middleton wrote:
> >
> > > I have a problem.
> > > I can telnet into my bsd box from the net and after a while it
will
> > just not
> > > let me in. It just drops right off the face of the earth. So
when i
> > > actually try to ping something from the box after this happens i
get
> > an
> > > error as follows:
> > >
> > > ping: sendto: no buffer space avaialble.
> > >
> > >
> > > when i reboot everything works like it should.
> > >
> > > Got any ideas?
> > >
> > > Regards,
> > >
> > > G. Jason Middleton
> > > University of Maryland Baltimore County
> >
> >
> >
> > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > with "unsubscribe freebsd-net" in the body of the message
> >
>
> --
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