Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761293AbZDIFYx (ORCPT ); Thu, 9 Apr 2009 01:24:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760009AbZDIFYi (ORCPT ); Thu, 9 Apr 2009 01:24:38 -0400 Received: from mx2.redhat.com ([66.187.237.31]:55424 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759979AbZDIFYg (ORCPT ); Thu, 9 Apr 2009 01:24:36 -0400 Date: Wed, 8 Apr 2009 23:23:44 -0600 From: Pete Zaitcev To: "John Stoffel" Cc: Jarek Poplawski , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, zaitcev@redhat.com Subject: Re: usb_mon oops Re: tcpdump crashes 2.6.29.1 (and 2.6.29-rc5) Message-Id: <20090408232344.afed8103.zaitcev@redhat.com> In-Reply-To: <18908.42166.404232.721757@stoffel.org> References: <18906.49779.243047.207639@stoffel.org> <20090407120022.GA6519@ff.dom.local> <18907.28788.965069.573489@stoffel.org> <20090407130403.e0061a8d.zaitcev@redhat.com> <18908.42166.404232.721757@stoffel.org> Organization: Red Hat, Inc. Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 670 Lines: 16 On Wed, 8 Apr 2009 09:20:54 -0400, "John Stoffel" wrote: > Well I think that usbmon is probably at fault here for trusting > drivers too much and not doing any sanity checking. [] By the way, please send me a full dmesg from the affected system and kernel. Any post-boot dmesg will do: I only want to see if IOMMU is active, where the aperture is, and if 0x20a15cc0 is a valid physical address. -- Pete -- 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/