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Date:      Fri, 8 Feb 2002 15:24:45 -0800
From:      Bill Swingle <unfurl@dub.net>
To:        All Mail <lists@jeff.ath.cx>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Packet loss to localhost?
Message-ID:  <20020208232444.GA32030@dub.net>
In-Reply-To: <Pine.BSF.4.43.0202081641580.35930-100000@jeff.ath.cx>
References:  <Pine.BSF.4.43.0202081641580.35930-100000@jeff.ath.cx>

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Do you see any entrys like this in your logs?:

Feb  8 15:20:32 hostname /kernel: Limiting icmp ping response from 250 to
200 packets per second

If so, that's the enabled-by-default icmp bandwidth limiting stuff in
the kernel.

-Bill

On Fri, Feb 08, 2002 at 04:43:51PM -0500, All Mail wrote:
> Hello,
>=20
> I've noticed this problem since upgrading to 4.5.
>=20
> # ping -f localhost
> PING localhost (127.0.0.1): 56 data bytes
> .........................................................................=
.....
> .........................................................................=
.....
> .........................................................................=
.....
> .........................................................................=
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> .........................................................................=
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> .........................................................................=
.....
> .........................................................................=
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> .........................................................................=
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> .........................................................................=
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> ....................................^C
> --- localhost ping statistics ---
> 3738 packets transmitted, 3000 packets received, 19% packet loss
> round-trip min/avg/max/stddev =3D 0.008/0.013/0.399/0.024 ms
>=20
> It doesn't seem to matter how big the packets are either.  Anyone know
> what might cause this packet loss?
>=20
> Jeff
>=20
>=20
>=20
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-stable" in the body of the message

--=20
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