From owner-freebsd-current Wed Aug 21 6: 5:44 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EF50937B400 for ; Wed, 21 Aug 2002 06:05:41 -0700 (PDT) Received: from birch.ripe.net (birch.ripe.net [193.0.1.96]) by mx1.FreeBSD.org (Postfix) with ESMTP id EA77643E65 for ; Wed, 21 Aug 2002 06:05:40 -0700 (PDT) (envelope-from marks@ripe.net) Received: from laptop.6bone.nl (cow.ripe.net [193.0.1.239]) by birch.ripe.net (8.12.5/8.11.6) with SMTP id g7LD5cBG017205; Wed, 21 Aug 2002 15:05:38 +0200 Received: (nullmailer pid 1782 invoked by uid 1000); Wed, 21 Aug 2002 13:05:29 -0000 Date: Wed, 21 Aug 2002 15:05:29 +0200 From: Mark Santcroos To: Martin Blapp Cc: Brian Somers , Bruce Evans , Jake Burkholder , freebsd-current@FreeBSD.ORG Subject: Re: Solved: CURRENT and P-IV problems Message-ID: <20020821130529.GA1348@laptop.6bone.nl> References: <20020508011142.I35440-100000@levais.imp.ch> <20020821144149.C34509-100000@levais.imp.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020821144149.C34509-100000@levais.imp.ch> User-Agent: Mutt/1.4i X-Handles: MS6-6BONE, MS18417-RIPE X-RIPE-Spam-Status: NONE ; -1034 X-RIPE-Spam-Level: Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, Aug 21, 2002 at 02:48:38PM +0200, Martin Blapp wrote: > > Hi, > > As reported, Brian and I did see SIG4 and SIG11 during make buildworlds. > > I've replaced everything, two - three times, the problem persisted. > I also tried three motherboards, but all from the same type: > > Intel BD843BG with DDR 266 Ram (2100). > > Just for interest, I've replaced this Mobo now with an Asus P4B533-V > board. All segfaults and illegal instructions are gone now. > > So it seems to be specific to the Intel board. BIOS update did not > help. Change timing settings also not. The default settings produce > these errors. It happens rarely on STABLE, often on CURRENT. > > What issue could this be with the Intel manufacured board ? Is it > a design issue, or could it still be a FreeBSD bug ? > > Both Mobo's use the same i845 chipset, and use the same Ram. > > Can anyone who experienced those coredumps send me a exact list > of used chipsets ? Hi Martin, I have a P4 mobile in my laptop and also had this behaviour for a certain -current window last week (the time I got the laptop). (Dell C640) Now it is gone. I'm sorry, I don't have an exact date/commit. It has the Intel Mobile 845MP chipset. Mark -- Mark Santcroos RIPE Network Coordination Centre http://www.ripe.net/home/mark/ New Projects Group/TTM To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message