From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15662 invoked by alias); 17 Jun 2005 19:34:25 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 15648 invoked by uid 22791); 17 Jun 2005 19:34:21 -0000 Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Fri, 17 Jun 2005 19:34:21 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.12.11/8.12.11) with ESMTP id j5HJYKno006343; Fri, 17 Jun 2005 15:34:20 -0400 Received: from pobox.corp.redhat.com (pobox.corp.redhat.com [172.16.52.156]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id j5HJYKu21509; Fri, 17 Jun 2005 15:34:20 -0400 Received: from 172.16.50.23 (vpn50-23.rdu.redhat.com [172.16.50.23]) by pobox.corp.redhat.com (8.12.8/8.12.8) with ESMTP id j5HJY8q9006697; Fri, 17 Jun 2005 15:34:11 -0400 From: Mark Salter To: Ali Sina Cc: gary@mlbassoc.com, ecos-discuss@ecos.sourceware.org In-Reply-To: References: Content-Type: text/plain Date: Fri, 17 Jun 2005 19:34:00 -0000 Message-Id: <1119036847.23278.3.camel@gienah.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [ECOS] Redboot vs GDB application download (ARM E7T) X-SW-Source: 2005-06/txt/msg00149.txt.bz2 On Thu, 2005-06-16 at 20:45 +0000, Ali Sina wrote: > Hello, > > is there any difference between loading an application to RAM and running it > there via Redboot as opposed to via GDB? > > On the E7T with a ROM Redboot I observe the following: > - loading the app to RAM via GDB and starting it (continue) works fine. > Application has not crashed in months. > - loading the same code to RAM via Redboot (load -m xmodem) and starting it > (go) will start the application but the systems hangs after a few seconds. > > Anyone a clue as to why this could be happening? > The go command will turn off caches by default. Loading and running with gdb won't turn off caches. --Mark -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss