*BSD News Article 90843


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From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Random system freezes - only when net attached?
Date: Tue, 11 Mar 1997 09:11:25 -0800
Organization: Walnut Creek CDROM
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Lorraine Goldeck wrote:
> Trying to put a 486DX33 to work as an Inet gateway for a small LAN - I
> installed FreeBSD 2.2-215GAMMA (for the ppp -alias) and everything was
> working great for the many hours I was setting up. Then I connected
> another PC (Win95) via the generic NE2000 (that was installed and
> apparently fine) on ed0. It will work great for 1-5 minutes, ppp aliased
> Internet and all, but inevitably it will lock up without a burp. If I
> remove the LAN connection it's solid as a rock.

Hmmmm.  It does sound as if you've found a bug.  When you say "it will
lock up" do you also mean the entire machine goes (e.g. it's truly dead
and cannot be pinged or logged into from the console) or just its
outgoing ppp connection or... ?

> NE2000 (I tried the ones I had, all the same) or wait to see how
> 2.2RELEASE fares? Anything I'm missing? I'd be very happy with a "RTM"
> at this point if you could just clue me to the right "M"! Appreciate any
> help...

Well, it may be that 2.2 behaves exactly the same way for you if we
don't find and fix this before it goes out, that being why we're having
this GAMMA cycle, after all. :-)  You really should have send-pr'd us at
the first sign of problems.

In any case, if you could answer my questions above about the extent of
the hang, we can hopefully go further with this.  Also, don't try to do
this over NEWS - the latency is simply too long (my server often doesn't
get articles until a week or more after the posting date).  Send us mail
at questions@freebsd.org (which I read) and we'll take it from there.
-- 
- Jordan Hubbard
  FreeBSD core team / Walnut Creek CDROM.