Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269981AbTG2ISp (ORCPT ); Tue, 29 Jul 2003 04:18:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271207AbTG2ISp (ORCPT ); Tue, 29 Jul 2003 04:18:45 -0400 Received: from mgr2.xmission.com ([198.60.22.202]:18542 "EHLO mgr2.xmission.com") by vger.kernel.org with ESMTP id S269981AbTG2ISo (ORCPT ); Tue, 29 Jul 2003 04:18:44 -0400 Date: Tue, 29 Jul 2003 02:18:37 -0600 From: "S. Anderson" To: Andrew Morton Cc: "S. Anderson" , pavel@xal.co.uk, linux-kernel@vger.kernel.org, adaplas@pol.net Subject: Re: OOPS 2.6.0-test2, modprobe i810fb Message-ID: <20030729021837.A2457@xmission.xmission.com> References: <20030728171806.GA1860@xal.co.uk> <20030728201954.A16103@xmission.xmission.com> <20030728202600.18338fa9.akpm@osdl.org> <20030728231812.A20738@xmission.xmission.com> <20030728225914.4f299586.akpm@osdl.org> <20030729012417.A18449@xmission.xmission.com> <20030729005456.495c89c4.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030729005456.495c89c4.akpm@osdl.org>; from akpm@osdl.org on Tue, Jul 29, 2003 at 12:54:56AM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1133 Lines: 29 On Tue, Jul 29, 2003 at 12:54:56AM -0700, Andrew Morton wrote: > "S. Anderson" wrote: > > > > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = d094ee7c > > Jul 29 00:40:12 localhost kernel: Unable to handle kernel paging request at virtual address d094ee7c > > wtf? So the memory at d094ee7c (which contains i810fb's pci table) became > unmapped from kernel virtual address space as a result of you inserting > your carbus card. > > I am impressed. > > Jsut as a crazy test, could you delete /sbin/rmmod and see if it still > happens? Maybe something is removing the module at an embarrassing time or > something. > I moved /sbin/rmmod* out of my path and I still get the oop. :-) I will try to hack something together to find out if inserting a carbus card unmaps i810fb's pci table, or if something else is doing it. thanks, Shawn Anderson - 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/