Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758275AbXISJgc (ORCPT ); Wed, 19 Sep 2007 05:36:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756524AbXISJgZ (ORCPT ); Wed, 19 Sep 2007 05:36:25 -0400 Received: from hellhawk.shadowen.org ([80.68.90.175]:2168 "EHLO hellhawk.shadowen.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756406AbXISJgY (ORCPT ); Wed, 19 Sep 2007 05:36:24 -0400 Date: Wed, 19 Sep 2007 10:36:14 +0100 From: Andy Whitcroft To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org Subject: 2.6.23-rc6-mm1 -- powerpc pSeries_log_error panic in rtas_call/early_enable_eeh Message-ID: <20070919093614.GH973@shadowen.org> References: <20070918011841.2381bd93.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070918011841.2381bd93.akpm@linux-foundation.org> User-Agent: Mutt/1.5.13 (2006-08-11) X-SPF-Guess: neutral Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1485 Lines: 42 Seeing the following panic booting an old powerpc LPAR: Unable to handle kernel paging request for data at address 0x00000000 Faulting instruction address: 0xc000000000047b48 cpu 0x0: Vector: 300 (Data Access) at [c0000000006a3750] pc: c000000000047b48: .pSeries_log_error+0x364/0x420 lr: c000000000047acc: .pSeries_log_error+0x2e8/0x420 sp: c0000000006a39d0 msr: 8000000000001032 dar: 0 dsisr: 42000000 current = 0xc0000000005acab0 paca = 0xc0000000005ad700 pid = 0, comm = swapper enter ? for help [c0000000006a3af0] c000000000021164 .rtas_call+0x200/0x250 [c0000000006a3ba0] c000000000049d50 .early_enable_eeh+0x168/0x360 [c0000000006a3c70] c00000000002f674 .traverse_pci_devices+0x8c/0x138 [c0000000006a3d10] c000000000560ce8 .eeh_init+0x1a8/0x200 [c0000000006a3db0] c00000000055fb70 .pSeries_setup_arch+0x128/0x234 [c0000000006a3e40] c00000000054f830 .setup_arch+0x214/0x24c [c0000000006a3ee0] c000000000546a38 .start_kernel+0xd4/0x3e4 [c0000000006a3f90] c00000000045adc4 .start_here_common+0x54/0x58 0:mon> This machine is: # cat /proc/cpuinfo processor : 0 cpu : POWER4+ (gq) clock : 1703.965296MHz revision : 19.0 [...] machine : CHRP IBM,7040-681 -apw - 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/