From owner-freebsd-stable@FreeBSD.ORG Wed Nov 24 04:20:55 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 783C9106566C; Wed, 24 Nov 2010 04:20:55 +0000 (UTC) (envelope-from lichray@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id D05EE8FC08; Wed, 24 Nov 2010 04:20:54 +0000 (UTC) Received: by wwd20 with SMTP id 20so9108341wwd.31 for ; Tue, 23 Nov 2010 20:20:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=2hc+Qj7MCLP1VXMtkf8gIGsvr3eZ+xxF8hageA2VBuE=; b=bl4QyzXhzIRYGubkwuWXhGKsaFHAIjpetroI+1jmLYMa0hmnP5oP5ZVCw4xJ2TkAbu STb6p4OKMDDmPfDT8o7eFe5Ffwf9f0NTLxXfL5i22D18vlOgttYSPUuic7G51JVCqTXe h85X3UEnJfeSQs6zNQGxPfokM/HcuxoDODAww= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=lG+qb2008CNW+XvwaRAykr/i2vUEwK1F2SBHihddUo53QNMib+xUqu8lgZoY8xyHZ/ WJjrNYG/i5pVPL7HpmfjM8PO7pQt6+lMfl/5twgmR/TrLJqoA9acRumlGfuGmmJ6jq1J yAxXTba2CFuWQnjVef9AON4l9PQfcBNBbXVFg= MIME-Version: 1.0 Received: by 10.227.141.137 with SMTP id m9mr8703438wbu.115.1290572452335; Tue, 23 Nov 2010 20:20:52 -0800 (PST) Received: by 10.227.136.73 with HTTP; Tue, 23 Nov 2010 20:20:52 -0800 (PST) In-Reply-To: References: <20101123081244.GA38354@icarus.home.lan> <20101123082046.GA62301@compaq.yuetime> <4CEBB613.5010009@freebsd.org> <20101123131353.GA7243@icarus.home.lan> <20101123145159.157170lfpi646gw0@webmail.leidinger.net> <20101123204540.GA6744@icarus.home.lan> <4CEC28B5.5080807@freebsd.org> Date: Tue, 23 Nov 2010 22:20:52 -0600 Message-ID: From: Zhihao Yuan To: Andriy Gapon Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Alexander Leidinger , freebsd-stable@freebsd.org, Jeremy Chadwick Subject: Re: Fwd: Re: Fail to use Dtrace on FreeBSD 8.1-STABLE 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: Wed, 24 Nov 2010 04:20:55 -0000 As I posted in another email, the gcc crashes in latest RELENG_8. Another explanation is that buildworld WITH_CTF=1 can crashes the gcc. I overwrote the gcc with the version in 8.1_RELEASE, and I'm rebuilding everything. I just want to know whether I'm supposed to be able to use Dtrace just with a CTF-enabled kernel. And, if so, what should I do to make it actually works. Thanks... guys. On Tue, Nov 23, 2010 at 4:50 PM, Zhihao Yuan wrote: > Can not rebuild kernel. As you known, I installed the latest kernel last > night. This afternoon, I installed the latest 'world', which makes the > 'world' and the kernel a little bit de-synchronized. And, I found that the > devd can not be started, s I tried to build the kernel again. > > Here I met the biggest problem: I can not rebuild the kernel now! For each > time the make process stopped at stage 2.3, and gives me a core dump > finally. What's wrong? > > On Tue, Nov 23, 2010 at 2:52 PM, Zhihao Yuan wrote: > >> That's what I have done. I did not used WITH_CTF=1 on buildworld. Anyway, >> I;m using it to rebuild the world, which takes some time. >> >> On Tue, Nov 23, 2010 at 2:48 PM, Andriy Gapon wrote: >> >>> on 23/11/2010 22:45 Jeremy Chadwick said the following: >>> > make buildkernel WITH_CTF=1 >>> >>> I believe the above to be necessary and sufficient part (for using DTrace >>> on >>> kernel). >>> >>> -- >>> Andriy Gapon >>> >> >> >> >> -- >> Zhihao Yuan >> The best way to predict the future is to invent it. >> >> > > > -- > Zhihao Yuan > The best way to predict the future is to invent it. > > -- Zhihao Yuan The best way to predict the future is to invent it.