Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030233AbWIETdt (ORCPT ); Tue, 5 Sep 2006 15:33:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030236AbWIETdt (ORCPT ); Tue, 5 Sep 2006 15:33:49 -0400 Received: from ug-out-1314.google.com ([66.249.92.171]:42530 "EHLO ug-out-1314.google.com") by vger.kernel.org with ESMTP id S1030233AbWIETds (ORCPT ); Tue, 5 Sep 2006 15:33:48 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=RUastXG2v608EKoJwSn4kzMug1SrbxrSKTgm1p1KuZP7o5UFGhHMvuDsI5wJjls8uk1UrQgSeVeOKXPXbGQXNv8E07VZFMkGf/47ujqeZuWzqYRrvK4eyzjjvy8w3EZei+oapDfw136FXpn5XRD3SfG0/LvPxfiBr3N0Fz+JSls= Message-ID: <6b4e42d10609051233p3a2d7ce6r69003d3bca4a217e@mail.gmail.com> Date: Tue, 5 Sep 2006 12:33:47 -0700 From: "Om Narasimhan" To: "Keith Mannthey" Subject: Re: howto map HDT dumped addresses to AMD64 kernel virtual addresses. Cc: linux-kernel@vger.kernel.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <6b4e42d10609051048o23b8c5edj2ab110bd87acd57f@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1159 Lines: 26 On 9/5/06, Keith Mannthey wrote: > On 9/5/06, Om Narasimhan wrote: > > Hi, > > I am running a kernel (Suse Enterprise 9 with SP3) and it is hanging > > somewhere in the kernel. By hooking up HDT from AMD, I got a the > > assembly dump of the routine which causes the infinite loop. How > > should I map the addresses dumped by HDT in the format SEG:Offset > > (e.g, > > 0033:00000000_00400C18 mov esi,[loc_0000000000501a64h] > > 0033:00000000_00400C1E test esi,esi > > 0033:00000000_00400C20 jz loc_0000000000400c30h > > ...etc) > > to kernel virtual address space? > > I don't know about your HDT (never used one) but have you already > tried the regular debug paths (nmi watchdog/sysrq/crashdump/kdb) that > SLES9 has? No. Thanks. I would try Sysrq and kdb. HDT does not make much sense at this stage without all those. Thanks for reminding that. Regards, Om. - 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/