From owner-freebsd-arm@freebsd.org Sun Oct 18 16:52:35 2015 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D8FE4A1845A for ; Sun, 18 Oct 2015 16:52:35 +0000 (UTC) (envelope-from ian@freebsd.org) Received: from outbound1b.ore.mailhop.org (outbound1b.ore.mailhop.org [54.200.247.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BB0DAA51 for ; Sun, 18 Oct 2015 16:52:35 +0000 (UTC) (envelope-from ian@freebsd.org) Received: from ilsoft.org (unknown [73.34.117.227]) by outbound1.ore.mailhop.org (Halon Mail Gateway) with ESMTPSA; Sun, 18 Oct 2015 16:52:39 +0000 (UTC) Received: from rev (rev [172.22.42.240]) by ilsoft.org (8.14.9/8.14.9) with ESMTP id t9IGqRNP008398; Sun, 18 Oct 2015 10:52:27 -0600 (MDT) (envelope-from ian@freebsd.org) Message-ID: <1445187147.71631.59.camel@freebsd.org> Subject: Re: BeagleBone self-built 10-STABLE hangs, segfaults From: Ian Lepore To: Mike Brown , freebsd-arm@freebsd.org Date: Sun, 18 Oct 2015 10:52:27 -0600 In-Reply-To: <20151018162950.GA52948@chilled.skew.org> References: <20151018162950.GA52948@chilled.skew.org> Content-Type: text/plain; charset="us-ascii" X-Mailer: Evolution 3.16.5 FreeBSD GNOME Team Port Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Oct 2015 16:52:35 -0000 On Sun, 2015-10-18 at 10:29 -0600, Mike Brown wrote: > I installed a 10.2-STABLE snapshot on my BeagleBone Black, then > grabbed the > latest source and upgraded the old fashioned way, to make sure it > would work. > (make buildworld, buildkernel etc., after creating a 2 GB swap file). > > The only thing odd I noticed during the builds was during the make > buildkernel > KERNCONF=BEAGLEBONE stage, I got many warnings from ld saying > "Unknown EABI > object attribute 68". Is this expected and of any concern? > > The reason I ask is because I'm getting some hangs and crashes now > when trying > to run or rebuild ports. I've seen those unknown attribute warnings before, I don't think they're anything to worry about. I haven't tried running a self-hosted build on any armv6 for a long time, it's possible there's something ugly like a code-generation bug that happens when running native but not on a cross build. Things like that are pretty rare, though. -- Ian