From owner-freebsd-stable@FreeBSD.ORG Thu Aug 21 15:24:01 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 785F96D2 for ; Thu, 21 Aug 2014 15:24:01 +0000 (UTC) Received: from mho-02-ewr.mailhop.org (mho-02-ewr.mailhop.org [204.13.248.72]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49CE33322 for ; Thu, 21 Aug 2014 15:24:00 +0000 (UTC) Received: from [73.34.117.227] (helo=ilsoft.org) by mho-02-ewr.mailhop.org with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1XKUDY-0009i1-4j; Thu, 21 Aug 2014 15:24:00 +0000 Received: from [172.22.42.240] (revolution.hippie.lan [172.22.42.240]) by ilsoft.org (8.14.9/8.14.9) with ESMTP id s7LFNwum056231; Thu, 21 Aug 2014 09:23:58 -0600 (MDT) (envelope-from ian@FreeBSD.org) X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 73.34.117.227 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX18lxpEiaVDLVikcjNjyhtUQ X-Authentication-Warning: paranoia.hippie.lan: Host revolution.hippie.lan [172.22.42.240] claimed to be [172.22.42.240] Subject: Re: make -j# buildkernel errors ? (parallel build problem) From: Ian Lepore To: Ivan Klymenko In-Reply-To: <20140821172205.7a069c87@nonamehost.local> References: <53F5FC7D.4080806@sentex.net> <20140821172205.7a069c87@nonamehost.local> Content-Type: text/plain; charset="koi8-r" Date: Thu, 21 Aug 2014 09:23:58 -0600 Message-ID: <1408634638.1150.28.camel@revolution.hippie.lan> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by ilsoft.org id s7LFNwum056231 Cc: "freebsd-stable@freebsd.org" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Aug 2014 15:24:01 -0000 On Thu, 2014-08-21 at 17:22 +0300, Ivan Klymenko wrote: > =F7 Thu, 21 Aug 2014 10:04:45 -0400 > Mike Tancsa =D0=C9=DB=C5=D4: >=20 > > If I do a make -j4 buildkernel on RELENG_10, it fails. However, all=20 > > seems well with a non parallel build. > >=20 > >=20 > >=20 > > I am at r270271 > >=20 > >=20 > > Last few lines are >=20 > I have the same problem and if I'm not mistaken, it started with a > revision r270187 - r270205 I think this mess is my fault, due to some missed MFCs. I've now MFC'd the series of changes that (mostly) fixed the aicasm parallel build and cross-build problems, which should work for most people who build using the top-level makefile and buildworld/buildkernel targets. There is one more MFC to follow which clears up problems for people who build kernels using the old configure-then-make method that bypasses the top makefile; I've got a universe build underway to test before I commit that one. So for most folks, I think the problems should be fixed now as of r270274, but I only tested with -j12. -- Ian