From owner-freebsd-mobile@FreeBSD.ORG Tue Mar 25 12:24:57 2014 Return-Path: Delivered-To: freebsd-mobile@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 ESMTPS id CC60A3FA for ; Tue, 25 Mar 2014 12:24:57 +0000 (UTC) Received: from mailhost.u-strasbg.fr (mailhost-v6.u-strasbg.fr [IPv6:2001:660:2402:1b::8]) by mx1.freebsd.org (Postfix) with ESMTP id 7403B362 for ; Tue, 25 Mar 2014 12:24:57 +0000 (UTC) Received: from mailhost.u-strasbg.fr (localhost [127.0.0.1]) by antispam (Postfix) with ESMTP id 980C02207A7 for ; Tue, 25 Mar 2014 13:24:49 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mr8.u-strasbg.fr X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00,HTML_MESSAGE, MSGID_FROM_MTA_HEADER autolearn=no version=3.3.2 Received: from mailhost.u-strasbg.fr (localhost [127.0.0.1]) by antivirus (Postfix) with ESMTP id 892432207C9 for ; Tue, 25 Mar 2014 13:24:49 +0100 (CET) Received: from md15.u-strasbg.fr (md15.u-strasbg.fr [130.79.200.204]) by mr8.u-strasbg.fr (Postfix) with ESMTP id 778472207DE for ; Tue, 25 Mar 2014 13:24:48 +0100 (CET) Message-Id: <201403251224.s2PCOlbt007781@md15.u-strasbg.fr> Received: from ms11.u-strasbg.fr (ms11.u-strasbg.fr [130.79.204.111]) by md15.u-strasbg.fr (8.14.3/jtpda-5.5pre1) with ESMTP id s2PCOlbt007781 for ; Tue, 25 Mar 2014 13:24:47 +0100 (envelope-from biosfaari-lista@helsinki.fi) Received: from PUSSY-PC.insa-lyon.fr (anyconnect239.insa-lyon.fr [134.214.61.239]) (Authenticated sender: calo) by ms11.u-strasbg.fr (Postfix) with ESMTPSA id 73F991FDA2 for ; Tue, 25 Mar 2014 13:24:41 +0100 (CET) MIME-Version: 1.0 Subject: Abnormal Login Activities on () To: freebsd-mobile@freebsd.org From: "Unibe.ch" Date: Tue, 25 Mar 2014 20:24:36 +0800 X-Virus-Scanned: ClamAV using ClamSMTP Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Description: Mail message body X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Mar 2014 12:24:57 -0000 We detected something unusual about a recent sign-in to your Email acco= unt . = To help keep you safe, we required an extra security challenge. = Please click the button below re-verify your Email Account = = Re-verify = Failure to re-verify your Email account, your Online access into the U= niversity Portal will be blocked permanently. Thanks Oulu.fi Team Services =20 From owner-freebsd-mobile@FreeBSD.ORG Tue Mar 25 19:53:03 2014 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7FDCAB5D; Tue, 25 Mar 2014 19:53:03 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 51821CC2; Tue, 25 Mar 2014 19:53:03 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 319BFB9B9; Tue, 25 Mar 2014 15:53:02 -0400 (EDT) From: John Baldwin To: Adrian Chadd Subject: Re: signal 8 (floating point exception) upon resume Date: Tue, 25 Mar 2014 15:46:51 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.4-CBSD-20130906; KDE/4.5.5; amd64; ; ) References: <20140311133610.O1796@besplex.bde.org> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201403251546.51476.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Tue, 25 Mar 2014 15:53:02 -0400 (EDT) Cc: "freebsd-mobile@freebsd.org" , freebsd-current , Konstantin Belousov , Bruce Evans , Bruce Evans , Jung-uk Kim X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Mar 2014 19:53:03 -0000 On Sunday, March 23, 2014 4:41:24 pm Adrian Chadd wrote: > [snip] > > Hi, > > As part of this thread, a whole lot of stuff was thrown around to try > and fix / improve the correctness of this. > > But it still happens to me in -HEAD i386. I updated to r263418 and > it's now doing it around 30-50% of the time I resume. Yes, nothing has changed in HEAD. > So, since I really am trying to avoid getting neck deep in learning > (by myself) a new thing right now, would someone be willing to help me > through the process of (a) learning how this is all supposed to work > (which thanks to jhb and bde, I think I've learnt from the posts in > this thread) and (b) some things to try out? I'll be able to report > the results of this pretty quickly. You can try www.freebsd.org/~jhb/patches/i386_fpu_suspend2.patch. You could have tried the first patch I posted here earlier when I first posted it as well. :) -- John Baldwin