From owner-freebsd-hackers  Sat Jan 14 10:01:45 1995
Return-Path: hackers-owner
Received: (from root@localhost) by freefall.cdrom.com (8.6.9/8.6.6) id KAA01124 for hackers-outgoing; Sat, 14 Jan 1995 10:01:45 -0800
Received: from ibp.ibp.fr (ibp.ibp.fr [132.227.60.30]) by freefall.cdrom.com (8.6.9/8.6.6) with ESMTP id KAA01118; Sat, 14 Jan 1995 10:01:43 -0800
Received: from masi.ibp.fr (root@masi.ibp.fr [132.227.60.23])
	by ibp.ibp.fr (8.6.8/jtpda-5.0) with ESMTP id TAA01919
	; Sat, 14 Jan 1995 19:02:34 +0100
Received: from ares.ibp.fr (card@ares.ibp.fr [132.227.64.31])
	by masi.ibp.fr (8.6.9/jtpda-5.0) with ESMTP id TAA13694
	; Sat, 14 Jan 1995 19:01:46 +0100
From: Remy.Card@masi.ibp.fr (Remy CARD)
Received: by ares.ibp.fr
	(8.6.9/jtpda-5.0) id SAA18644
	; Sat, 14 Jan 1995 18:59:12 +0100
Message-Id: <199501141759.SAA18644@ares.ibp.fr>
Subject: Re: these damn signals 10 and 11
To: guido@gvr.win.tue.nl (Guido van Rooij)
Date: Sat, 14 Jan 1995 18:59:10 +0100 (MET)
Cc: FreeBSD-hackers@freefall.cdrom.com, davidg@FreeBSD.org
In-Reply-To: <199501141531.QAA29161@gvr.win.tue.nl> from "Guido van Rooij" at Jan 14, 95 04:31:19 pm
X-Mailer: ELM [version 2.4 PL21]
Content-Type: text
Content-Length: 697       
Sender: hackers-owner@FreeBSD.org
Precedence: bulk

> 
> What does it mean when the kernel starts killing proceses 
> with signals 10 and 11? The system is not out of memory or swapsapce.
> The system is a 486 66MHz that is runnng 2.0R. Any known problems in
> the vm area?

	Well, I have these problems too: since I upgraded from 1.1.5.1 to
2.0 (ALPHA, then RELEASE, then current), some programs get these signals
(especially the C compiler), corruption occurs in memory, and I get 
sometimes kernel message telling ``Null pmap (cb) at va: 0x0''.  Rebooting
usually fixes the problem for a while.

	I also have a 486DX2 processor, with 16MB RAM.  For the record, Linux
and NetBSD 1.0 run perfectly well on the same machine.

> 
> -Guido
> 

		Remy