From owner-freebsd-dtrace@FreeBSD.ORG Wed Oct 30 18:26:19 2013 Return-Path: Delivered-To: dtrace@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 39CA319E for ; Wed, 30 Oct 2013 18:26:19 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from nm2-vm1.bullet.mail.bf1.yahoo.com (nm2-vm1.bullet.mail.bf1.yahoo.com [98.139.213.158]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id DFE0928BC for ; Wed, 30 Oct 2013 18:26:18 +0000 (UTC) Received: from [98.139.212.149] by nm2.bullet.mail.bf1.yahoo.com with NNFMP; 30 Oct 2013 18:26:16 -0000 Received: from [98.139.211.193] by tm6.bullet.mail.bf1.yahoo.com with NNFMP; 30 Oct 2013 18:26:16 -0000 Received: from [127.0.0.1] by smtp202.mail.bf1.yahoo.com with NNFMP; 30 Oct 2013 18:26:16 -0000 X-Yahoo-Newman-Id: 722126.11137.bm@smtp202.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: Xyq2AS0VM1lEvP4zCOZQQCW4KdrKyOoj_jMqI9gO1b0dyZz OY0wlC4CyPdT9sLGxNcXHB9irEzij50BOsWgBHBH3bn3.YaFoaLy.G6eDrnW myGQQOt0QQHP2pXFztL46oijU2sW3hUas2fa6Z9xHD5V0irGYBjLeYIR.nGY oCvSQWg8K5Su4b8J9sferRgwYu7htc0d1GOWL0It08NJSKgUXXHC.KveJjee qdvlcE7b9Xxd_sRuCgA.NoXIRVYSRlOEKNxTHjRXmzIuOuGY9tWfdF9..FVm JwpP8hFOSdLWOycoAtyuI.4_f.8ioECXy0edHnTJBDfwoqmEiedn.ukByaPu hw.QNNgLnkICxHGEi_TbQ7CJLuIfhJg5I9r75C6EmbjN92b6UqgoHTbuqRia lz0DevUmdxTXRdQ044AnKZEid3jI_w1pGOT5tngFxnXHurDxg6X5jQY_P16E h7X_Rgtl5r8zGQieLKuJ2K7bG_d2IesjoH7mN6NY7ZEn8DUHoncoduSL7B7_ qQMfXZYSEiualjT_PmSISJMdDqIIPkg5uQe2AiUo0aMYFBNSIK5mw1XjiFrU 8hn6IgZPtmwMEmnJdqPSAU5HsXWLRQJI4.OiWxXLU._yW.UuLyJw5jUx95DU M2UtXADRFRCueFmnG7.nTwMJqY_VkrmiMlEGAXc5T6hw_lu0q1FukDeG7TL2 GzBPAxrp73eoQIrF43qsE8q9.YpWxyAydkimR1dbifB1ER9tYQskgpSMfuUx X X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf X-Rocket-Received: from [192.168.0.102] (pfg@190.157.126.109 with ) by smtp202.mail.bf1.yahoo.com with SMTP; 30 Oct 2013 11:26:16 -0700 PDT Message-ID: <52714F47.1080509@FreeBSD.org> Date: Wed, 30 Oct 2013 13:26:15 -0500 From: Pedro Giffuni Organization: FreeBSD User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.0.1 MIME-Version: 1.0 To: Andriy Gapon , dtrace@FreeBSD.org Subject: Re: ERROR: ctfconvert: rc = 2 No entry found [dwarf_next_cu_header(57)] References: <527140CB.90502@FreeBSD.org> In-Reply-To: <527140CB.90502@FreeBSD.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-dtrace@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "A discussion list for developers working on DTrace in FreeBSD." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Oct 2013 18:26:19 -0000 Hello Andriy: El 30/10/2013 12:24 p. m., Andriy Gapon escribió: > > The following happens during kernel build (probably during linking): > ERROR: ctfconvert: rc = 2 No entry found [dwarf_next_cu_header(57)] > > > Anyone knows what this error means? > Is this something to be concerned about? > Ouch ... Can you try reverting r254941 and see if it fixes it? I was trying to make our CTF stuff more similar to illumos but I see it can cause an ENOENT in dw_read(). [1] Pedro. http://svnweb.freebsd.org/base/head/cddl/contrib/opensolaris/tools/ctf/cvt/dwarf.c?r1=254941&r2=254940&pathrev=254941 [1]