From owner-freebsd-stable Mon Feb 21 18:28:43 2000 Delivered-To: freebsd-stable@freebsd.org Received: from workhorse.iMach.com (workhorse.iMach.com [206.127.77.89]) by hub.freebsd.org (Postfix) with ESMTP id 550B037B53D for ; Mon, 21 Feb 2000 18:28:38 -0800 (PST) (envelope-from forrestc@workhorse.iMach.com) Received: from localhost (forrestc@localhost) by workhorse.iMach.com (8.9.3/8.9.3) with ESMTP id SAA22023; Mon, 21 Feb 2000 18:31:29 -0700 (MST) Date: Mon, 21 Feb 2000 18:31:29 -0700 (MST) From: "Forrest W. Christian" To: "Ljungqvist, Lennart" Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Signal 11 error when installing 3.4 STABLE In-Reply-To: <005201bf7cbc$f14fd4e0$0101a8c0@lelle> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, 21 Feb 2000, Ljungqvist, Lennart wrote: > What is this signal 11 error, and why is it turning my > installation/uppgrading into nothing??? I think it's time to add this to some FAQ somewhere. Signal 11 is a segmentation fault. Although it CAN be a software bug, usually this is caused by a hardware fault. There is a linux-based faq at: http://www.bitwizard.nl/sig11/ Although some parts are linux-specific, most of the contents of this page are useful for FreeBSD. If you'd like my recommendation on what to look for, I'd recommend: 1) Check/replace your memory and verify related bios settings. 2) Check for a faulty SCSI/IDE controller 3) Double check your memory 4) Try swapping out cards in bus slots, or leaving some out 5) Try a different set of memory chips and check bios settings. 6) Try another processor/motherboard. 7) Did I mention to check your memory and memory-related bios settings? FWIW, I HAVE had one time where a Adaptec 1542 did not like the motherboard it was in and that gave me sig 11's. But usually it is memory. - Forrest W. Christian (forrestc@imach.com) KD7EHZ ---------------------------------------------------------------------- iMach, Ltd., P.O. Box 5749, Helena, MT 59604 http://www.imach.com Solutions for your high-tech problems. (406)-442-6648 ---------------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message