Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265966AbUAQBX7 (ORCPT ); Fri, 16 Jan 2004 20:23:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265967AbUAQBX6 (ORCPT ); Fri, 16 Jan 2004 20:23:58 -0500 Received: from gateway-1237.mvista.com ([12.44.186.158]:59638 "EHLO av.mvista.com") by vger.kernel.org with ESMTP id S265966AbUAQBX5 (ORCPT ); Fri, 16 Jan 2004 20:23:57 -0500 Message-ID: <40088E9D.1010908@mvista.com> Date: Fri, 16 Jan 2004 17:23:41 -0800 From: George Anzinger Organization: MontaVista Software User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2) Gecko/20021202 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Amit S. Kale" CC: Pavel Machek , Linux Kernel , KGDB bugreports , Matt Mackall , discuss@x86-64.org Subject: Re: KGDB 2.0.3 with fixes and development in ethernet interface References: <200401161759.59098.amitkale@emsyssoft.com> <20040116215144.GA208@elf.ucw.cz> In-Reply-To: <20040116215144.GA208@elf.ucw.cz> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1241 Lines: 34 Pavel Machek wrote: > Hi! > > >>KGDB 2.0.3 is available at >>http://kgdb.sourceforge.net/kgdb-2/linux-2.6.1-kgdb-2.0.3.tar.bz2 >> >>Ethernet interface still doesn't work. It responds to gdb for a couple of >>packets and then panics. gdb log for ethernet interface is pasted below. >> >>It panics and enter kgdb_handle_exception recursively and silently. To see the >>panic on screen make kgdb_handle_exception return immediately if >>kgdb_connected is non-zero. >> >>Panic trace is pasted below. It panics in skb_release_data. Looks like skb >>handling will have to changed to be have kgdb specific buffers. > > > This seems to be needed (if I unselect CONFIG_KGDB_THREAD, I get > compile error on x86-64). Amit, could you explain why this is an option? It seems very useful and not really too much code... -- George Anzinger george@mvista.com High-res-timers: http://sourceforge.net/projects/high-res-timers/ Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml - 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/