From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 776CCC433EF for ; Tue, 31 May 2022 00:56:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238838AbiEaA45 (ORCPT ); Mon, 30 May 2022 20:56:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238350AbiEaA4z (ORCPT ); Mon, 30 May 2022 20:56:55 -0400 Received: from mail104.syd.optusnet.com.au (mail104.syd.optusnet.com.au [211.29.132.246]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 539A613D2C for ; Mon, 30 May 2022 17:56:51 -0700 (PDT) Received: from dread.disaster.area (pa49-181-2-147.pa.nsw.optusnet.com.au [49.181.2.147]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id 33B995344EA; Tue, 31 May 2022 10:56:49 +1000 (AEST) Received: from dave by dread.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1nvqBi-000oQ5-SC; Tue, 31 May 2022 10:56:46 +1000 Date: Tue, 31 May 2022 10:56:46 +1000 From: Dave Chinner To: "Stephen E. Baker" Cc: Gabriel Krisman Bertazi , linux-ext4@vger.kernel.org Subject: Re: simplify ext4_sb_read_encoding regression Message-ID: <20220531005646.GS3923443@dread.disaster.area> References: <87sfor85j1.fsf@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.4 cv=VuxAv86n c=1 sm=1 tr=0 ts=629567d2 a=ivVLWpVy4j68lT4lJFbQgw==:117 a=ivVLWpVy4j68lT4lJFbQgw==:17 a=kj9zAlcOel0A:10 a=oZkIemNP1mAA:10 a=QX4gbG5DAAAA:8 a=VwQbUJbxAAAA:8 a=7-415B0cAAAA:8 a=L6Xo-E_UR4rDp2-cLfoA:9 a=CjuIK1q_8ugA:10 a=6Yrzetzbbx0A:10 a=t3fy0C-7FV0A:10 a=AbAUZ8qAyYyZVLSsDulk:22 a=AjGcO6oz07-iQ99wixmX:22 a=biEYGPWJfzWAr4FL6Ov7:22 Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Mon, May 30, 2022 at 06:27:29PM -0400, Stephen E. Baker wrote: > On Mon, May 30, 2022 at 10:21 AM Gabriel Krisman Bertazi wrote: > > If that doesn't work, can you provide the kernel log? If you can't > > collect the console output, a photo of the screen displaying the error > > will suffice. > > > I don't have any output to provide unfortunately. It fails before the > backlight turns on, and nothing is written to disk. I seem to remember > that someone else at Collabora had figured out a way to get a serial > console on this device - perhaps Tomeu. I'm not equipped for that > personally, particularly if it involves soldering. https://www.kernel.org/doc/html/latest/networking/netconsole.html -Dave. -- Dave Chinner david@fromorbit.com