From owner-freebsd-arm@FreeBSD.ORG Fri Mar 29 17:58:34 2013 Return-Path: Delivered-To: arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 09F1165D; Fri, 29 Mar 2013 17:58:34 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22a.google.com (mail-wi0-x22a.google.com [IPv6:2a00:1450:400c:c05::22a]) by mx1.freebsd.org (Postfix) with ESMTP id 455691B1; Fri, 29 Mar 2013 17:58:33 +0000 (UTC) Received: by mail-wi0-f170.google.com with SMTP id hm11so681266wib.3 for ; Fri, 29 Mar 2013 10:58:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=ZYO/q1VOYDD1o4LnYWbME2Tq90deKwtwRT7rDm09phw=; b=Nd6KQD/zR8Iztql8GT+FoW2ymgX9rEBsOL8fD+5qYddN3BwaEmBe72fUBKnLTwohYG 7S9MRj9VR0Za3FfzpXRl4Kv6GYT1MLAXWRPCHFmuxlH1fo6dzl97bTM9gMPJOu+azTfT DVYrMy2Y7+vjxx8jtoaLumJA1g9jnPyDUqtf4seh79IrZwKgy6DEgwKRjTl1qS29+BUl OQ2vC4agnc+T3CU3IYJedPB8jPkxwUHoao8548YpfplRN3cOK4mODbgRCgH+kfPGw0IY j3kHzvmlaAY1M9g+6eWLmL61i6F+pHrz7jTS9kKqO3UI2qVBNxlpAHHDEurZy5wrjWpQ W9zA== MIME-Version: 1.0 X-Received: by 10.180.189.205 with SMTP id gk13mr553241wic.25.1364579912381; Fri, 29 Mar 2013 10:58:32 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.216.108.130 with HTTP; Fri, 29 Mar 2013 10:58:32 -0700 (PDT) In-Reply-To: <5155BC1C.2000104@freebsd.org> References: <51545932.9050901@freebsd.org> <1364484652.36972.81.camel@revolution.hippie.lan> <515466B5.4020403@freebsd.org> <5155BC1C.2000104@freebsd.org> Date: Fri, 29 Mar 2013 10:58:32 -0700 X-Google-Sender-Auth: eGrAE1HR7vRspjyzUWKlqFFDmlY Message-ID: Subject: Re: signal 11 after kernel update r247742 -> r248706 From: Adrian Chadd To: =?ISO-8859-1?Q?Ren=E9_Ladan?= Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: arm@freebsd.org, Ian Lepore X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Mar 2013 17:58:34 -0000 On 29 March 2013 09:06, Ren=E9 Ladan wrote: > >> I'm at r248509 on my rpi and everything is good; maybe that'll help > >> narrow the binary search. > > Ok, I'll start looking from there. > > The 'skeleton' unmapped IO commit was r248508, so that one is OK. > There seem to be some unmapped IO changes between r248509 and r248706, > (e.g. r248510-r248512, r248514-r248522, r248550, r248568-r248569, > r248596) but I think it is more related to something closer to userland? > > But the other commits between r248508 and r248706 look OK to me > (including r248534 (jilles, SOCK_CLOEXEC, SOCK_NONLBOCK, MSG_CMSG_CLOEXEC= )) > > Are you able to continue bisecting those changes? Thanks for your help so far! Adrian