Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932289AbWABAh6 (ORCPT ); Sun, 1 Jan 2006 19:37:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932298AbWABAh6 (ORCPT ); Sun, 1 Jan 2006 19:37:58 -0500 Received: from caramon.arm.linux.org.uk ([212.18.232.186]:6930 "EHLO caramon.arm.linux.org.uk") by vger.kernel.org with ESMTP id S932289AbWABAh5 (ORCPT ); Sun, 1 Jan 2006 19:37:57 -0500 Date: Mon, 2 Jan 2006 00:37:49 +0000 From: Russell King To: Reinhard Nissl Cc: Linux Kernel Subject: Re: SysReq & serial console Message-ID: <20060102003749.GA17132@flint.arm.linux.org.uk> Mail-Followup-To: Reinhard Nissl , Linux Kernel References: <43B8696B.2070303@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43B8696B.2070303@gmx.de> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 647 Lines: 17 On Mon, Jan 02, 2006 at 12:44:43AM +0100, Reinhard Nissl wrote: > So, is it possible to redirect the output of a SysReq command to a > serial console? It is. A wild guess - it sounds like sysrq requests go via some tasklet, and because the scheduler has packed up, they don't get run. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/