Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757659Ab0BDJK6 (ORCPT ); Thu, 4 Feb 2010 04:10:58 -0500 Received: from vpn.id2.novell.com ([195.33.99.129]:14793 "EHLO vpn.id2.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755674Ab0BDJKx convert rfc822-to-8bit (ORCPT ); Thu, 4 Feb 2010 04:10:53 -0500 Message-Id: <4B6A9D4C020000780002DA99@vpn.id2.novell.com> X-Mailer: Novell GroupWise Internet Agent 8.0.1 Date: Thu, 04 Feb 2010 09:11:24 +0000 From: "Jan Beulich" To: "Justin P. Mattock" Cc: "Ingo Molnar" , "Dan Carpenter" , , "Thomas Gleixner" , , "Stefan Richter" , "Rafael Wysocki" , "Kernel Testers List" , "Linux Kernel Mailing List" , , Subject: Re: ohci1394_dma=early crash since 2.6.32 (was Re: [Bug #14487] PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0) References: <4B6630CA.9010207@gmail.com> <20100201125441.GB2576@bicker> <4B671606.3080405@gmail.com> <4B673233.8000300@s5r6.in-berlin.de> <4B6740B5.5070601@gmail.com> <4B675534.5070107@s5r6.in-berlin.de> <4B676917.2080506@gmail.com> <4B67BC12.4080709@s5r6.in-berlin.de> <4B67C4D2.5050205@gmail.com> <4B67CC55.40301@s5r6.in-berlin.de> <4B67CCEC.2030103@s5r6.in-berlin.de> <4B68D4CA.2010803@gmail.com> <4B694D5C020000780002D6DA@vpn.id2.novell.com> <4B6A0123.3010607@gmail.com> <4B6A9960020000780002DA6B@vpn.id2.novell.com> <4B6A8DA9.4090804@gmail.com> In-Reply-To: <4B6A8DA9.4090804@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 609 Lines: 16 >>> "Justin P. Mattock" 04.02.10 10:04 >>> >a quick google on this showed somewhere >at bootmem.c any ideas on this or where >this might be caused besides fixmap? >(or is fixmap the main location?); __native_set_fixmap() -> set_pte_vaddr() -> set_pte_vaddr_pud() -> fill_pte() -> spp_getpage() -> alloc_bootmem_pages() -> panic(). Jan -- 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/