From owner-freebsd-current@FreeBSD.ORG Mon Jun 22 20:00:49 2015 Return-Path: Delivered-To: freebsd-current@nevdull.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 839ED3BA for ; Mon, 22 Jun 2015 20:00:49 +0000 (UTC) (envelope-from trond@fagskolen.gjovik.no) Received: from smtp.fagskolen.gjovik.no (smtp.fagskolen.gjovik.no [IPv6:2001:700:1100:1:200:ff:fe00:b]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.fagskolen.gjovik.no", Issuer "Fagskolen i Gj??vik" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 28EE37EA; Mon, 22 Jun 2015 20:00:48 +0000 (UTC) (envelope-from trond@fagskolen.gjovik.no) Received: from mail.fig.ol.no (localhost [127.0.0.1]) by mail.fig.ol.no (8.14.9/8.14.9) with ESMTP id t5MK0h6j006392 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 22 Jun 2015 22:00:44 +0200 (CEST) (envelope-from trond@fagskolen.gjovik.no) Received: from localhost (trond@localhost) by mail.fig.ol.no (8.14.9/8.14.9/Submit) with ESMTP id t5MK0h9d006389; Mon, 22 Jun 2015 22:00:43 +0200 (CEST) (envelope-from trond@fagskolen.gjovik.no) X-Authentication-Warning: mail.fig.ol.no: trond owned process doing -bs Date: Mon, 22 Jun 2015 22:00:43 +0200 (CEST) From: =?ISO-8859-1?Q?Trond_Endrest=F8l?= Sender: Trond.Endrestol@fagskolen.gjovik.no To: Mark Johnston cc: Jason Evans , Garrett Cooper , FreeBSD current Subject: Re: amd64 base/head r284673 fails to build on amd64 base/head r284639, pilot error? In-Reply-To: <20150622181419.GB98009@muskytusk> Message-ID: References: <65E0AFBE-0E73-42C9-A140-4AC617500E73@gmail.com> <6D234532-B476-4D50-89EE-4BE424578BFC@freebsd.org> <20150622181419.GB98009@muskytusk> User-Agent: Alpine 2.20 (BSF 67 2015-01-07) Organization: Fagskolen Innlandet OpenPGP: url=http://fig.ol.no/~trond/trond.key MIME-Version: 1.0 X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED, AWL autolearn=ham autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail.fig.ol.no Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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: Mon, 22 Jun 2015 20:00:49 -0000 On Mon, 22 Jun 2015 18:14-0000, Mark Johnston wrote: > On Mon, Jun 22, 2015 at 08:00:13PM +0200, Trond Endrestøl wrote: > > > > I concur. DTrace support is b0rken. > > > > I installed a fresh VM at work using Glen's recent base/head snapshot, > > 20150618 r284544. I created an /etc/src.conf file with only > > WITH_CTF=yes. I got hold of base/head r284678, started a -j4 > > buildworld + buildkernel, and immediately ctfconvert started > > complaining about nothing to do, i.e.: > > > > ERROR: ctfconvert: rc = -1 No entry found [dwarf_next_cu_header_c(61)] > > > > Same result with -j1. > > These warnings are benign and are the result of compiling with WITH_CTF > and without debug info. Compiling with WITH_DEBUG_FILES or > DEBUG_FLAGS=-g will allow CTF to be generated, but its absence shouldn't > cause any problems (aside from these annoying warnings). Thanks for clarifying. > > I probably forgot to mention earlier, after my problems began last > > week, I always wiped /usr/obj clean before building again. > > > > I haven't activated dtraceall.ko using /boot/loader.conf, but I guess > > those that dare, end up with a kernel panic. I certainly did that last > > week. > > Can you elaborate on this? There don't seem to be any reports of such a > panic, and I certainly dare to load dtraceall.ko on head. :) It was sometime last week. I probably got a bad build due to the use of my highly customised bash environment. The resulting world would take 5.51 times longer to build another clean world and kernel, and fail, with the norm being about one and a half hour on this hardware, i7-960 @ 3.2 GHz. Thus, I reverted to a BE running r284273 from earlier this month, and got away with that. I have now switched to standard FreeBSD csh enviroment, and r284703 doesn't not have a problem loading dtraceall.ko. Sorry for all the noise. -- +-------------------------------+------------------------------------+ | Vennlig hilsen, | Best regards, | | Trond Endrestøl, | Trond Endrestøl, | | IT-ansvarlig, | System administrator, | | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | +-------------------------------+------------------------------------+ From owner-freebsd-current@FreeBSD.ORG Mon Jun 22 20:53:44 2015 Return-Path: Delivered-To: freebsd-current@nevdull.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 198748C0 for ; Mon, 22 Jun 2015 20:53:44 +0000 (UTC) (envelope-from oliver.pinter@hardenedbsd.org) Received: from hub.freebsd.org (hub.freebsd.org [IPv6:2001:1900:2254:206c::16:88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hub.freebsd.org", Issuer "hub.freebsd.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id ECE90B06 for ; Mon, 22 Jun 2015 20:53:43 +0000 (UTC) (envelope-from oliver.pinter@hardenedbsd.org) Received: by hub.freebsd.org (Postfix) id E22EE8BF; Mon, 22 Jun 2015 20:53:43 +0000 (UTC) Delivered-To: current@nevdull.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E16BC8BE for ; Mon, 22 Jun 2015 20:53:43 +0000 (UTC) (envelope-from oliver.pinter@hardenedbsd.org) Received: from mail-wg0-f51.google.com (mail-wg0-f51.google.com [74.125.82.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A20FEB05 for ; Mon, 22 Jun 2015 20:53:43 +0000 (UTC) (envelope-from oliver.pinter@hardenedbsd.org) Received: by wgbhy7 with SMTP id hy7so151583002wgb.2 for ; Mon, 22 Jun 2015 13:53:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=HJkTHAL7IJaMtLY5/tyvZ573oR7TxhNaT9m/NNbgBLM=; b=dec+RPO4NNa64EzrR66QFyfIGgPNXx0QFT3qDWlMlk2jnW8y9FccwQB9lWlAvJBbpk v4A47aHslnWs67/mU2Lb4j/SpoR6XCJ2EWwQ8nQc1fR/3EZhqSHbAWOoSs56aYxzyNhV 4QmOYKunLeULkQStyfhZhtyFzPCMJkVPH85ElWKLeUcedtpmHYnEI04w17u82zUkGmO+ S0HomdaMtp4Tz60P+s7E8oBIuOKY522BXFdXXPJyM3DZfvyk/HEDA+F0FrWiM2q++kbo EQS9SEu/XYbhgnfr6qebo/R7/8TnGBKiFHAwOzaRGieIg4ZjsHKqVZlIuc0nWJEFQCKm OObA== X-Gm-Message-State: ALoCoQk8Z08ct1tPVlpp1rGlWPE8DT7CJovl9kGTJS9tGtir9gc704dbLwxCJv+l/Q3TusLFGSaG MIME-Version: 1.0 X-Received: by 10.194.71.226 with SMTP id y2mr53412282wju.34.1435006415835; Mon, 22 Jun 2015 13:53:35 -0700 (PDT) Received: by 10.194.81.106 with HTTP; Mon, 22 Jun 2015 13:53:35 -0700 (PDT) Date: Mon, 22 Jun 2015 22:53:35 +0200 Message-ID: Subject: kernel build warning - XEN related From: Oliver Pinter To: current@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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: Mon, 22 Jun 2015 20:53:44 -0000 Hi all! I got this build warning with ~recent 11-CURRENT: --- xen-locore.o --- /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/xen-locore.S:45:1: warning: DWARF2 only supports one section per compilation unit .section __xen_guest ^ /usr/data/source/git/opBSD/opBSD.git/sys/amd64/amd64/xen-locore.S:46:2: warning: DWARF2 only supports one section per compilation unit .pushsection .note.Xen ; .align 4 ; .long 2f - 1f ; .long 4f - 3f ; .long 6 ; 1:.asciz "Xen" ; 2:.align 4 ; 3:.asciz "FreeBSD" ; 4:.align 4 ; .popsection ^ ctfconvert -L VERSION -g xen-locore.o