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 9EDBEC433F5 for ; Fri, 25 Feb 2022 13:57:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239487AbiBYN6G (ORCPT ); Fri, 25 Feb 2022 08:58:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231598AbiBYN6C (ORCPT ); Fri, 25 Feb 2022 08:58:02 -0500 Received: from 1wt.eu (wtarreau.pck.nerim.net [62.212.114.60]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C53DD45ADD for ; Fri, 25 Feb 2022 05:57:29 -0800 (PST) Received: (from willy@localhost) by pcw.home.local (8.15.2/8.15.2/Submit) id 21PDv7J7019333; Fri, 25 Feb 2022 14:57:07 +0100 Date: Fri, 25 Feb 2022 14:57:07 +0100 From: Willy Tarreau To: Steven Rostedt Cc: David Laight , LKML , Petr Mladek , Sergey Senozhatsky , John Ogness Subject: Re: Strange output on the console Message-ID: <20220225135707.GA19322@1wt.eu> References: <20220224230035.36547137@gandalf.local.home> <61226fc12ff9459d8daed8e346d6ab94@AcuMS.aculab.com> <20220225063637.GA18039@1wt.eu> <1dcb185901f04a5ea2476a449e371167@AcuMS.aculab.com> <20220225103239.GA18720@1wt.eu> <32a7af26f4494f47a03a6d965ac7c99a@AcuMS.aculab.com> <20220225122546.GB18720@1wt.eu> <20220225082850.2277179f@gandalf.local.home> <20220225134056.GE18720@1wt.eu> <20220225084424.1950c547@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220225084424.1950c547@gandalf.local.home> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 25, 2022 at 08:44:24AM -0500, Steven Rostedt wrote: > On Fri, 25 Feb 2022 14:40:56 +0100 > Willy Tarreau wrote: > > > Maybe you could try to change the config on the receiver to try to resync > > with what it sent and see if you figure what setting is being used ? I > > would personally try to set it to 7 bit with 1 stop and no parity, same > > baud rate just to see. > > It appears to be a bug in the kernel and the commit was reverted. > > I Cc'd you on my reply. > > https://lore.kernel.org/all/Yhhj9MLZTrhjSWUE@google.com/ Yep, just seen, I received it after responding. Another happy end! Willy