From owner-freebsd-bugs  Wed Nov 15 05:16:25 1995
Return-Path: owner-bugs
Received: (from root@localhost)
          by freefall.freebsd.org (8.6.12/8.6.6) id FAA27171
          for bugs-outgoing; Wed, 15 Nov 1995 05:16:25 -0800
Received: from todonix.ping.de (root@todonix.ping.de [193.100.14.43])
          by freefall.freebsd.org (8.6.12/8.6.6) with SMTP id FAA27157
          for <freebsd-bugs@freebsd.org>; Wed, 15 Nov 1995 05:16:12 -0800
Received: by todonix.ping.de (Smail3.1.29.1 #3)
	id m0tFhg3-0006zZC; Wed, 15 Nov 95 14:14 MET
Message-Id: <m0tFhg3-0006zZC@todonix.ping.de>
From: jan@todonix.ping.de (Jan Wedekind)
Subject: Re: panic: nfsreq nogrps
To: davidg@Root.COM
Date: Wed, 15 Nov 1995 14:14:59 +0100 (MET)
Cc: jan@todonix.ping.de, freebsd-bugs@freebsd.org
In-Reply-To: <199511151138.DAA00558@corbin.Root.COM> from "David Greenman" at Nov 15, 95 03:38:48 am
X-Mailer: ELM [version 2.4 PL24]
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Content-Length: 576       
Sender: owner-bugs@freebsd.org
Precedence: bulk

Hi,
> 
>    It's usually caused by Smail. Smail does a setgroups(0,foo) which isn't
> valid (you have to have at least one group in the list - the effective gid).
> This was fixed recently in the version of Smail in the ports tree. The bug in
> the kernel was fixed in -current just recently. The kernel fix is to disallow
> ngroups=0.
> 
Thanks for the hint, but on that machine (with the panic) only
sendmail is running. 

On the other machine (mounted by nfs) smail is running, but
no directory-tree concerning mail configuring or delivery
is mounted by the other on.

Jan