From owner-freebsd-stable@FreeBSD.ORG Sun Apr 29 17:35:52 2012 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id AF884106564A for ; Sun, 29 Apr 2012 17:35:52 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by mx1.freebsd.org (Postfix) with ESMTP id 3357B8FC0A for ; Sun, 29 Apr 2012 17:35:52 +0000 (UTC) Received: by wibhj6 with SMTP id hj6so1706768wib.13 for ; Sun, 29 Apr 2012 10:35:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=0QXlEYAzQlN4qLYMexm9V4YVidQjk9BR4D0oAbwy97E=; b=Nl0gtWLpFPcTxwDTtTiOtg8Od4klalSVTvM3vo5TxgabNAGSc0qqiw98WOc8jA/UST +8qbxDYiZ8uDUBQg8tmCQLLN+FUwyp0f9UA6g3dgToY/d5+pkHNJ/k3Z7lBA/UdW6K63 gZjPG8HOlrmkW3l77pe0cJnkD+7LR9T08INuU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:x-gm-message-state; bh=0QXlEYAzQlN4qLYMexm9V4YVidQjk9BR4D0oAbwy97E=; b=YKnIvJjiiq65aGtZRVfoO16IHpvP4Hie4y2QS7u4+nPJIgixWuEBcow6niYF4NvV/i 4ekCWIJllUfwKS67iTRHF4JR2vw+IEhHQ1nCpW/OoIqHCgzCpQjPAW/aIyOuxN4MJHiO WMwp6YViaiHqZe1CsA3ymuwRe5a995KUEsfEjvqNXTLBVqUmZZ2IkiZSige/fRSWdjFe FYbIEZ66hvDYEAUdeAkq5eaABhovZMzWkVMhUiM+UZqyTVTzrfmTt6NB2vKtRc+8NIIR wmUn6Zk+CuTpWnk4ZN/1vIycSDLH7umAzlBHLa3O3GNo3CgQXT3eCyBniy8pZoLRr5v6 t3LQ== Received: by 10.180.85.70 with SMTP id f6mr13851081wiz.5.1335720950930; Sun, 29 Apr 2012 10:35:50 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.73.195 with HTTP; Sun, 29 Apr 2012 10:35:20 -0700 (PDT) In-Reply-To: <20120429173110.GA5495@DataIX.net> References: <20120429173110.GA5495@DataIX.net> From: Eitan Adler Date: Sun, 29 Apr 2012 13:35:20 -0400 Message-ID: To: Jason Hellenthal Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQkNBut/PfZIMxvYvlyUWng22DCej8WVNekypxia/A3TNME9i4W3e/wGjjECE+85s5ZyOeaa Cc: stable@freebsd.org Subject: Re: -DNO_CLEAN compiling & recent changes as of ~two weeks. X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Apr 2012 17:35:52 -0000 On 29 April 2012 13:31, Jason Hellenthal wrote: > > Somewhere is the last two weeks it seems something has changed on > 8-STABLE that causes a complete rebuild of the kernel every time it is > built. > > While this is not too much of a problem, it is quite a neusense when > attempting to make a quick change that would only require a recompile of > the effected code and relink that would only amount to about 5 or 10 > minutes. > > I am running FreeBSD 8.3-STABLE #0 r234692 i386 where this has been an > issue. The earliest part of the kernel I always see compile is ACPI code > if that helps to determine the problem. > > A few committs that I picked out that might cause it but only a guess > is... (I could be wrong about these) > > After 8.3-RELEASE > r234634 > r234631 > r234604 > > Before 8.3-RELEASE > r234534 > r234512 > r234509 > > Maybe just a text or data relocation issue ? Has anyone else noticed this ? > > > To test after a full build of kernel #0. > > 1) Change config ROUTETABLES={ROUTETABLES+1} > 2) cd /usr/src > 3) time -h make -DNO_CLEAN buildkernel use -DKERNFAST or -DNO_KERNELCLEAN -- Eitan Adler