From owner-freebsd-current@freebsd.org Sat Apr 9 12:49:36 2016 Return-Path: Delivered-To: freebsd-current@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 8DB97B0905B for ; Sat, 9 Apr 2016 12:49:36 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citapm.icyb.net.ua (citapm.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id C496F1F90 for ; Sat, 9 Apr 2016 12:49:35 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citapm.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id PAA12586; Sat, 09 Apr 2016 15:49:31 +0300 (EEST) (envelope-from avg@FreeBSD.org) Received: from localhost ([127.0.0.1]) by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1aosKR-000F90-MX; Sat, 09 Apr 2016 15:49:31 +0300 Subject: Re: Acer C720 crash at boot To: Wolfgang Zenker , freebsd-current@FreeBSD.org References: <20160409121004.GA69051@lyxys.ka.sub.org> From: Andriy Gapon Message-ID: <5708FA24.6040108@FreeBSD.org> Date: Sat, 9 Apr 2016 15:48:36 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 MIME-Version: 1.0 In-Reply-To: <20160409121004.GA69051@lyxys.ka.sub.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.21 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: Sat, 09 Apr 2016 12:49:36 -0000 On 09/04/2016 15:10, Wolfgang Zenker wrote: > Hi, > > I can no longer boot my Acer C720 with current; during boot I get > a panic and the system drops into kdb, unfortunately without a > working keyboard. What is visible on the screen looks like > it might be a stack trace; top line starts with vpanic(). > Would transcribing the screen output be of any use? Or better snap a picture with a smartphone or a digital camera, upload the picture somewhere and send a link to it (do not attach the image to a post, that won't work). > When I first noticed this a few days ago, I assumed I might > have just updated src in the mittle of a change, so I went back > to kernel.old and updated src again yesterday (twice within > some time to make sure I'm not in the middle of something) > and rebuilt. kernel.old is a few weeks old now. > I'm using GENERIC. -- Andriy Gapon