Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753826AbdLUNDZ (ORCPT ); Thu, 21 Dec 2017 08:03:25 -0500 Received: from wolff.to ([98.103.208.27]:41104 "HELO wolff.to" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752553AbdLUNDW (ORCPT ); Thu, 21 Dec 2017 08:03:22 -0500 Date: Thu, 21 Dec 2017 07:00:57 -0600 From: Bruno Wolff III To: Laura Abbott Cc: Jan Kara , Jens Axboe , linux-mm@kvack.org, Linux Kernel Mailing List , regressions@leemhuis.info, weiping zhang , linux-block@vger.kernel.org Subject: Re: Regression with a0747a859ef6 ("bdi: add error handle for bdi_debug_register") Message-ID: <20171221130057.GA26743@wolff.to> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 423 Lines: 7 After today, I won't have physical access to the problem machine until January 2nd. So if you guys have any testing suggestions I need them soon if they are to get done before my vacation. I do plan to try booting to level 1 to see if I can get a login prompt that might facilitate testing. The lockups do happen fairly late in the boot process. I never get to X, but maybe it will get far enough for a console login.