From owner-freebsd-current@FreeBSD.ORG Sun Oct 9 01:03:16 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 6F1F716A41F for ; Sun, 9 Oct 2005 01:03:16 +0000 (GMT) (envelope-from markir@paradise.net.nz) Received: from linda-3.paradise.net.nz (bm-3a.paradise.net.nz [203.96.152.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 095C243D48 for ; Sun, 9 Oct 2005 01:03:15 +0000 (GMT) (envelope-from markir@paradise.net.nz) Received: from smtp-2.paradise.net.nz ([203.96.152.177]) by linda-3.paradise.net.nz (Paradise.net.nz) with ESMTP id <0IO200KO3IXCVG@linda-3.paradise.net.nz> for freebsd-current@freebsd.org; Sun, 09 Oct 2005 14:03:14 +1300 (NZDT) Received: from [192.168.1.11] (218-101-14-2.paradise.net.nz [218.101.14.2]) by smtp-2.paradise.net.nz (Postfix) with ESMTP id C76662C2FB9; Sun, 09 Oct 2005 14:03:11 +1300 (NZDT) Date: Sun, 09 Oct 2005 14:03:04 +1300 From: Mark Kirkwood In-reply-to: <20050921174155.GB80991@xor.obsecurity.org> To: Kris Kennaway Message-id: <43486C48.3090404@paradise.net.nz> MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=ISO-8859-1 Content-transfer-encoding: 7bit X-Accept-Language: en-us, en User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050726) References: <20050921174155.GB80991@xor.obsecurity.org> Cc: Joseph Peralta , freebsd-current@freebsd.org Subject: Re: errors during buildworld X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Oct 2005 01:03:16 -0000 Kris Kennaway wrote: > On Wed, Sep 21, 2005 at 01:33:15PM -0400, Joseph Peralta wrote: > >>I am attempting to run 'make buildworld' using the FreeBSD 6.0-BETA5 source, >>prior to this I completely removed and re-created /usr/src and /usr/obj and >>downloaded the new source with cvsup. During the build I get the following >>error, does anyone have any ideas what would be causing it or how to fix it? >> /usr/src/lib/libz/inflate.c:1086: internal compiler error: Segmentation > > > This is a FAQ, it usually means hardware failure. > > Kris I have just run into this as well - updating 6.0-BETA5 last night on a (few weeks old) 6.0-BETA5 system (Tyan S2510 + 2 PIII 1GHz + 2G). The obvious thing to do is check for a hardware problem, so: - Tested cpus with cpuburn (2xburnP6 for 1 hour). - Tested memory with memtest-86 (about 6 hours). The system passes these tests easily, so I am finding it hard to see hardware problems (Indeed the system is well ventilated and cooled - 6 fans, and the exhaust air is never anything but cool, even while running cpuburn). Another interesting point is that I have used this system to update 6.0-CURRENT to 6.0-BETA1 and subsequently BETA2, BETA3, BETA4 (and BETA5 once) without seeing this issue. I removed /usr/obj/usr/src/* and tried buildworld again, and it went through that time (am running the updated system now)... So it's a bit confusing, could we be seeing a real gcc bug? regards Mark