Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932182AbXHVQUr (ORCPT ); Wed, 22 Aug 2007 12:20:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764966AbXHVQUO (ORCPT ); Wed, 22 Aug 2007 12:20:14 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:49986 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762718AbXHVQUK (ORCPT ); Wed, 22 Aug 2007 12:20:10 -0400 Date: Wed, 22 Aug 2007 09:19:59 -0700 From: Andrew Morton To: Kamalesh Babulal Cc: linux-kernel@vger.kernel.org, Balbir Singh , Andi Kleen , linux-ia64@vger.kernel.org, "Luck, Tony" Subject: Re: [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted Message-Id: <20070822091959.aa38fd3e.akpm@linux-foundation.org> In-Reply-To: <46CC48FD.4000607@linux.vnet.ibm.com> References: <46CC48FD.4000607@linux.vnet.ibm.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1496 Lines: 31 On Wed, 22 Aug 2007 20:02:29 +0530 Kamalesh Babulal wrote: > Hi Andrew, > > Following Kernel panic was raised, when tried to boot using IA-64 > machine with 2.6.23-rc3-mm1 kernel. > =============================================== > [ 15.198125] target0:0:8: Ending Domain Validation > [ 15.203117] target0:0:8: asynchronous > [ 15.207377] scsi 0:0:8:0: Attached scsi generic sg1 type 3 > [ 16.971340] GSI 41 (level, low) -> CPU 4 (0x1000) vector 72 > [ 16.977053] ACPI: PCI Interrupt 0000:01:03.1[B] -> GSI 41 (level, > low) -> IRQ 72 > [ 16.984767] mptbase: Initiating ioc1 bringup > [ 17.465344] ioc1: LSI53C1030 C0: Capabilities={Initiator} > [ 15.180382] scsi1 : ioc1: LSI53C1030 C0, FwRev=01032821h, Ports=1, > MaxQ=222, IRQ=72 > [ 20.376426] GSI 142 (level, low) -> CPU 5 (0x1200) vector 73 > [ 20.382298] ACPI: PCI Interrupt 0000:41:03.0[A] -> GSI 142 (level, > low) -> IRQ 73 > [ 20.390209] mptbase: Initiating ioc2 bringup > [ 20.873561] ioc2: LSI53C1030 C0: Capabilities={Initiator} > [ 20.880366] DMA: Out of SW-IOMMU space for 263200 bytes at device ? > [ 20.886858] Kernel panic - not syncing: DMA: Memory would be corrupted Gad, never seen that before. Andi, Tony: help? - 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/