From owner-freebsd-current@freebsd.org Wed May 30 21:51:12 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 58733F71B41 for ; Wed, 30 May 2018 21:51:12 +0000 (UTC) (envelope-from freebsdnewbie@freenet.de) Received: from mout1.freenet.de (mout1.freenet.de [IPv6:2001:748:100:40::2:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "*.freenet.de", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B445A7CB4C for ; Wed, 30 May 2018 21:51:11 +0000 (UTC) (envelope-from freebsdnewbie@freenet.de) Received: from [195.4.92.142] (helo=mjail2.freenet.de) by mout1.freenet.de with esmtpa (ID freebsdnewbie@freenet.de) (port 25) (Exim 4.90_1 #2) id 1fO8zt-0007K6-HX for freebsd-current@freebsd.org; Wed, 30 May 2018 23:51:09 +0200 Received: from [::1] (port=48430 helo=mjail2.freenet.de) by mjail2.freenet.de with esmtpa (ID freebsdnewbie@freenet.de) (Exim 4.90_1 #2) id 1fO8zt-0001em-Bp for freebsd-current@freebsd.org; Wed, 30 May 2018 23:51:09 +0200 Received: from mx7.freenet.de ([195.4.92.17]:58610) by mjail2.freenet.de with esmtpa (ID freebsdnewbie@freenet.de) (Exim 4.90_1 #2) id 1fO8xs-0000Ye-95 for freebsd-current@freebsd.org; Wed, 30 May 2018 23:49:04 +0200 Received: from p4fd9f0de.dip0.t-ipconnect.de ([79.217.240.222]:26235 helo=freebsd-t450.fritz.box) by mx7.freenet.de with esmtpsa (ID freebsdnewbie@freenet.de) (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (port 587) (Exim 4.90_1 #2) id 1fO8xs-0002Zo-6l for freebsd-current@freebsd.org; Wed, 30 May 2018 23:49:04 +0200 Date: Wed, 30 May 2018 23:49:02 +0200 From: Manuel =?iso-8859-15?Q?St=FChn?= To: freebsd-current@freebsd.org Subject: Re: Fatal trap 12 Message-ID: <20180530214901.GA61021@freebsd-t450.fritz.box> References: <20180526114642.GA17171@freebsd-t450.fritz.box> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180526114642.GA17171@freebsd-t450.fritz.box> User-Agent: Mutt/1.10.0 (2018-05-17) X-Spam-score: -3.4 X-Spamreport: Action: no action Symbol: RCVD_COUNT_ONE(0.00) Symbol: FROM_HAS_DN(0.00) Symbol: MIME_GOOD(-0.10) Symbol: RCVD_TLS_ALL(0.00) Symbol: BAYES_HAM(-0.34) Symbol: FREEMAIL_ENVFROM(0.00) Symbol: TO_DN_NONE(0.00) Symbol: FROM_EQ_ENVFROM(0.00) Symbol: ASN(0.00) Symbol: RCPT_COUNT_ONE(0.00) Symbol: FREEMAIL_FROM(0.00) Symbol: RCVD_VIA_SMTP_AUTH(0.00) Symbol: TO_MATCH_ENVRCPT_ALL(0.00) Symbol: NEURAL_HAM(-3.00) Message-ID: 20180530214901.GA61021@freebsd-t450.fritz.box X-FN-Spambar: X-Originated-At: 79.217.240.222!26235 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 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: Wed, 30 May 2018 21:51:12 -0000 On Sat, May 26, 2018 at 01:46:42PM +0200, Manuel Stühn wrote: >Since upgrading my Lenovo T450 from r333740 to r334167 I'm experiencing >several "Fatal traps 12". Before the update i did not have any of those. >In all cases the traps occured some time after resume. > I tried to debug this further by building different kernel versions (all GENERIC-NODEBUG). The last working revision is r334117, the first not working is r334123. Revisions 334118-334122 of the kernel did not build, so i cannot try these. Any ideas what could cause these issue? -- Manuel