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Date:      Wed, 17 Jan 2001 15:25:19 -0000
From:      "Jason Halbert" <res02jw5@gte.net>
To:        "Mark B. Withers" <mwithers@one.net>, "freebsd-questions" <freebsd-questions@freebsd.org>
Subject:   RE: kernel panics at fast ftp and http transfers
Message-ID:  <KAECKEJJOLGHAFGGNIKMCECICAAA.res02jw5@gte.net>
In-Reply-To: <20010117063516.B284@arrakis.desert-power.org>

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Yes some collisions are to be expected.  But never to be more then
like 5% of the traffic.

This install was done with the ISO I burned from ftp.freebsd.org. I
didn't have this problem under 4.1.1.  In fact, several times I backed
up 30g from a Win2k machine via ftp and nothing happened.  I'm
thinking about burning the ISO for 4.1.1 and going back to it.

---
Jason
jason@jason-n3xt.org


-----Original Message-----
From: owner-freebsd-questions@FreeBSD.ORG
[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Mark B.
Withers
Sent: Wednesday, January 17, 2001 11:35
To: freebsd-questions
Subject: Re: kernel panics at fast ftp and http transfers


Also, I wanted to add that some collisions on a network is perfectly
normal. I don't exactly know what the threshold of collisions are but
I've read about ethernet networks and it is a normal occurrance.

Mark

On Tue, Jan 16, 2001 at 08:28:30PM -0500, David Xu wrote:
> Hi,
>
> Did you cvsup to most recent 4.2-stable source tree?
> this may help you.
>
> Regards
> David
>
> ----- Original Message -----
> From: "Jason Halbert" <jason@jason-n3xt.org>
> To: <questions@freebsd.org>
> Sent: Wednesday, January 17, 2001 1:27 AM
> Subject: kernel panics at fast ftp and http transfers
>
>
> > I have a LAN that is built sort of oddly.  All my machines (one
> > FreeBSD 4.2-RELEASE box, and 2 Win2k boxes, and one Whistler box)
all
> > connected on a hub along with my DSL modem.  They all just grab a
IP
> > from Verizon's DHCP.  The FreeBSD box is a web server running
Apache.
> > On the local network we like to transfer files via ftp and http.
When
> > we do this the kernel panics.  This only happens on the local
network
> > where speeds can be quite fast.  I also notice there are a large
> > number of collisions.  I don't have this problem sharing files
between
> > the windows machines.  I also notice that the MTU is set to 1500
on
> > the FBSD box and 1472 on the windows boxes.
> >
> > Anyone have any have any idea on why the kernel panics or why I
have
> > so many collisions?
> >
> > Thanks in advance.
> >
> > ---
> > -----------------------------------------------------------
> > | Jason P. Halbert                 | jason@jason-n3xt.org |
> > | Transmitter Maintenance Engineer | DALnet: Push^Pop     |
> > | KC5WEG                           | ICQ#: 86637300       |
> > | KDAF-TV WB 33                    | (214) 252-3300       |
> > |---------------------------------------------------------|
> > |     Experts know more and more about less and less.     |
> > |                  http://jason-n3xt.org                  |
> > -----------------------------------------------------------
> >
> >
> >
> >
> > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > with "unsubscribe freebsd-questions" in the body of the message
>
N'r{ٚ[h&kyR+ryyب^nraz
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