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Date:      Mon, 4 Nov 2002 14:59:27 -0500 (EST)
From:      Daniel Kalowsky <kalowsky@cs.jhu.edu>
To:        Alex <freebsd-reply@akruijff.dds.nl>
Cc:        <freebsd-questions@freebsd.org>
Subject:   Re: machine disappearance after upgrade 4.7
Message-ID:  <Pine.GSO.4.33.0211041459010.4890-100000@masters1.cs.jhu.edu>
In-Reply-To: <7529585852.20021104204455@dds.nl>

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Odd that the SMTP server couldn't respond, but thank you Alex.  I will try
forwarding this to hackers now.

Thanks.

~
Your INBOX quakes with fear!			kalowsky@cs.jhu.edu
For it has a message of mine!

On Mon, 4 Nov 2002, Alex wrote:

> Hello/Beste Dan,
>
> I got a message from the smtp server that this mail could not be
> send.....
>
> Friday, October 25, 2002, 2:26:29 PM, you wrote:
>
> > Hi everyone,
>
> > Hopefully someone can give me a pointer or two here.  A normally
> > extremely stable machine running FreeBSD has become rather unstable
> > after upgrading to the 4.7 release.
>
> > By unstable I mean disappearing off the network suddenly, and having
> > console non-responsive to anything but a nice ctl-alt-del reboot.  The
> > log files only show one thing that may be of issue:
>
> >> Oct 25 01:05:48 x-wing /kernel: arplookup 207.8.132.194 failed: host
> >> is not on local network
> >> Oct 25 01:36:27 x-wing /kernel: arplookup 207.8.132.194 failed: host
> >> is not on local network
>
> >> bash-2.05a$ ifconfig -a
> >> de0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> >>          inet 207.106.130.84 netmask 0xfffffff0 broadcast 207.106.130.95
>
> What the relation between this (207.106.130.84) computer and
> 207.8.132.194?
>
> > Right before the machine disappears, these messages start repeating
> > rather rapidly to the tune of one about ever 5 seconds.  This behavior
> > was not seen in any of the earlier FreeBSD releases.  The said IP
> > address is the IP for the nameserver of the cluster group, which is
> > responding just fine to requests.  A quick search of the archives
> > reveals nothing thats of any help to me so...
>
> > Have I somehow misconfigured my upgrade, and if so any suggestions on
> > what to fix or where to begin looking?  Or have I stumbled upon a legit
> > bug?
>
> Perhaps its time to repost this message at the hackers maillist. If it
> is a bug, they be better at helping you. Right now i'm guessing that it
> is one.
>
> > By unstable I mean disappearing off the network suddenly, and having
> > console non-responsive to anything but a nice ctl-alt-del reboot.
>
> This especially is strange.
>
> > If more information is needed, it can be provided.  Any and all help
> > would be appreciated.
>
> Hello/Beste Dan,
>
> Monday, October 28, 2002, 2:09:25 PM, you wrote:
>
> > Oct 25 01:05:48 x-wing /kernel: arplookup 207.8.132.194 failed: host
> > is not on local network
> > Oct 25 01:36:27 x-wing /kernel: arplookup 207.8.132.194 failed: host
> > is not on local network
>
> What kind of server is 207.8.132.194 and what is its relation to this
> (207.106.130.84) machine?
>
> > Output from ifconfig for your review:
>
> Sorry, this didn't seem relevant after all. Is there a program running
> that interfere with the sending of the arp packages?
>
> Perhaps its time to repost this message at the hackers maillist. If it
> is a bug, they be better at helping you. Right now i'm guessing that it
> is one.
>
> > By unstable I mean disappearing off the network suddenly, and having
> > console non-responsive to anything but a nice ctl-alt-del reboot.
>
> This especially is strange. (Way would the machine lockup when not
> finding the ip of another computer?
>
> --
> Best regards/Met vriendelijke groet,
> Alex
>
>


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