Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261717AbVEJRx6 (ORCPT ); Tue, 10 May 2005 13:53:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261720AbVEJRx6 (ORCPT ); Tue, 10 May 2005 13:53:58 -0400 Received: from 68-190-178-40.cs-cres.charterpipeline.net ([68.190.178.40]:47369 "EHLO gw.trlp.com") by vger.kernel.org with ESMTP id S261717AbVEJRxz (ORCPT ); Tue, 10 May 2005 13:53:55 -0400 Date: Tue, 10 May 2005 10:52:57 -0700 From: James Washer To: Lee Revell Cc: dipankar_dd@yahoo.com, akt-announce@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: Crashing red hat linux Message-Id: <20050510105257.186d9403.washer@trlp.com> In-Reply-To: <1115739760.12402.14.camel@mindpipe> References: <20050510082629.29225.qmail@web40704.mail.yahoo.com> <1115739760.12402.14.camel@mindpipe> Organization: TRLP Inc X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i686-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 X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1047 Lines: 34 Why oh why would one do that?? On any recent redhat kernel, simply enable magic sysrq by: echo 1 > /proc/sys/kernel/sysrq Then force a panic at the console by hitting ALT-SysRq-c or by echo c > /proc/sysrq-trigger On Tue, 10 May 2005 11:42:39 -0400 Lee Revell wrote: > On Tue, 2005-05-10 at 01:26 -0700, dipankar das wrote: > > Hi > > Does Red hat like Monta vista allow crashing the > > kernel by writing to "/dev/crash" if not whats the > > easiest way ? > > cat /dev/dsp > /dev/kmem should do it. > > Lee > > - > 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/ > - 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/