From owner-freebsd-current@freebsd.org Sun Mar 5 23:13:03 2017 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 EACDDCFB7E3 for ; Sun, 5 Mar 2017 23:13:03 +0000 (UTC) (envelope-from bsd-lists@bsdforge.com) Received: from udns.ultimatedns.net (static-24-113-41-81.wavecable.com [24.113.41.81]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BFEBD1752; Sun, 5 Mar 2017 23:13:02 +0000 (UTC) (envelope-from bsd-lists@bsdforge.com) Received: from ultimatedns.net (localhost [127.0.0.1]) by udns.ultimatedns.net (8.14.9/8.14.9) with ESMTP id v25NEjbD041905; Sun, 5 Mar 2017 15:14:51 -0800 (PST) (envelope-from bsd-lists@bsdforge.com) To: Alex Deiter , Dexuan Cui Cc: Michael Tuexen , freebsd-current , "dexuan@freebsd.org" , "marcel@freebsd.org" , "kib@freebsd.org" , Sepherosa Ziehau In-Reply-To: References: <4D3C46D7-3EBF-47AE-BFFE-37ECEA4721FD@gmail.com> <5A39D9CC-339D-47C3-918A-F91E9CCC4E3E@fh-muenster.de> <5A56F5AA-F31E-4D7B-8CF4-918EB6F8285A@gmail.com>, From: "Chris H" Subject: Re: Boot failure - svn up from this morning Date: Sun, 05 Mar 2017 15:14:52 -0800 Content-Type: text/plain; charset=UTF-8; format=fixed MIME-Version: 1.0 Message-id: <9370498b79338dcfbbbc75c657e2b8b1@ultimatedns.net> Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Sun, 05 Mar 2017 23:13:04 -0000 On Sun, 5 Mar 2017 10:48:32 +0000 Dexuan Cui wrote > > From: Alex Deiter > > Sent: Sunday, March 5, 2017 03:32 > > > > Hello, > > > > Screenshot: boot with patched loader: > > Video: boot with patched loader: > > Hi Alex, > Thanks for the info! > Unluckily it looks the delay() in my patch didn't work here somehow, so the > screen scrolled up so quickly that we're unable to see the output clearly... > :-( > > Luckily we can use this new method: > When you reach the "OK " prompt in your screenshot > (http://picpaste.com/IMG_1768-PnmZAtBZ.JPG), please run "memmap" command > and share the output with me. Please press space to show the complete info > and share the screenshots. > > E.g. in my side, the memmap command shows: I'm experiencing the same problem. I've taken several screen shots, but not sure I got all of them. I guess the first, and last will maybe the most important. I'll clean them up, and post a link to them. In the meantime, is there any way to get the system to boot again? Is it possible to simply boot the install DVD, and replace the efi image on the system, with the one on the install DVD. Or can the offending commit simply be reverted. Thanks! --Chris > > Thanks, > -- Dexuan