From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Chinner Subject: Re: [Tux3] Tux3 report: A Golden Copy Date: Fri, 2 Jan 2009 10:58:21 +1100 Message-ID: <20090101235821.GI10725@disturbed> References: <200812301935.49303.phillips@phunq.net> <200812310000.55256.phillips@phunq.net> <20081231083123.GF10725@disturbed> <200812310140.49503.phillips@phunq.net> <9bd6b5360812311014l4b36ddcfj45f1b3e6103ca793@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Daniel Phillips , tux3@tux3.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Jeff Dike To: sniper Return-path: Received: from ipmail05.adl2.internode.on.net ([203.16.214.145]:23813 "EHLO ipmail05.adl2.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754755AbZAAX61 (ORCPT ); Thu, 1 Jan 2009 18:58:27 -0500 Content-Disposition: inline In-Reply-To: <9bd6b5360812311014l4b36ddcfj45f1b3e6103ca793@mail.gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Thu, Jan 01, 2009 at 02:14:35AM +0800, sniper wrote: > Sorry I meet another problem. After the system was completely setupped, > the gdb interface will be covered with that system interaction interface. > So, I can't stop the system's running and add some new break point etc. > But I can do those operations in remote kgdb debugging. > > Any method to fix this problem? Start up the uml console and send an "int" to the UML process. That should drop it into the debugger. If that doesn't work, pick the UML process that is burning CPU and send it a SIGTRAP ;) Cheers, Dave. -- Dave Chinner david@fromorbit.com