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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BBFBAC4CEC4 for ; Wed, 18 Sep 2019 16:48:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99B6121920 for ; Wed, 18 Sep 2019 16:48:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387764AbfIRQsE (ORCPT ); Wed, 18 Sep 2019 12:48:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:51154 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387752AbfIRQsE (ORCPT ); Wed, 18 Sep 2019 12:48:04 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B8BE521907; Wed, 18 Sep 2019 16:48:02 +0000 (UTC) Date: Wed, 18 Sep 2019 12:48:01 -0400 From: Steven Rostedt To: Petr Mladek Cc: John Ogness , Sergey Senozhatsky , Daniel Vetter , Andrea Parri , Sergey Senozhatsky , Brendan Higgins , Paul Turner , Peter Zijlstra , Thomas Gleixner , Linus Torvalds , Greg Kroah-Hartman , Theodore Ts'o , Prarit Bhargava , LKML Subject: Re: printk meeting at LPC Message-ID: <20190918124801.04fe999d@gandalf.local.home> In-Reply-To: <20190918164155.ymyuro6u442fa22j@pathway.suse.cz> References: <87k1acz5rx.fsf@linutronix.de> <20190918012546.GA12090@jagdpanzerIV> <20190917220849.17a1226a@oasis.local.home> <20190918023654.GB15380@jagdpanzerIV> <20190918051933.GA220683@jagdpanzerIV> <87h85anj85.fsf@linutronix.de> <20190918081012.GB37041@jagdpanzerIV> <20190918081012.GB37041@jagdpanzerIV> <877e66nfdz.fsf@linutronix.de> <20190918164155.ymyuro6u442fa22j@pathway.suse.cz> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 18 Sep 2019 18:41:55 +0200 Petr Mladek wrote: > Regarding SysRq. I could imagine introducing another SysRq that > would just call panic(). I mean that it would try to flush the > logs and reboot in the most safe way. You mean sysrq-c ? -- Steve