From owner-freebsd-bugs@FreeBSD.ORG Sun Jul 17 04:20:18 2005 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8633516A41F for ; Sun, 17 Jul 2005 04:20:18 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id EA2C643D4C for ; Sun, 17 Jul 2005 04:20:17 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j6H4KHpX055413 for ; Sun, 17 Jul 2005 04:20:17 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j6H4KHr1055412; Sun, 17 Jul 2005 04:20:17 GMT (envelope-from gnats) Resent-Date: Sun, 17 Jul 2005 04:20:17 GMT Resent-Message-Id: <200507170420.j6H4KHr1055412@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, "Daniel J. O'Connor" Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F021016A41F for ; Sun, 17 Jul 2005 04:18:56 +0000 (GMT) (envelope-from darius@midget.dons.net.au) Received: from ash25e.internode.on.net (ash25e.internode.on.net [203.16.214.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id D6E0D43D53 for ; Sun, 17 Jul 2005 04:18:55 +0000 (GMT) (envelope-from darius@midget.dons.net.au) Received: from midget.dons.net.au (ppp246-29.lns2.adl2.internode.on.net [203.122.246.29]) by ash25e.internode.on.net (8.12.9/8.12.6) with ESMTP id j6H4Iqnx032297 for ; Sun, 17 Jul 2005 13:48:54 +0930 (CST) (envelope-from darius@midget.dons.net.au) Received: from midget.dons.net.au (localhost [127.0.0.1]) by midget.dons.net.au (8.13.4/8.13.3) with ESMTP id j6H4Iqex073716 for ; Sun, 17 Jul 2005 13:48:52 +0930 (CST) (envelope-from darius@midget.dons.net.au) Received: (from darius@localhost) by midget.dons.net.au (8.13.4/8.13.3/Submit) id j6H4IqfY073715; Sun, 17 Jul 2005 13:48:52 +0930 (CST) (envelope-from darius) Message-Id: <200507170418.j6H4IqfY073715@midget.dons.net.au> Date: Sun, 17 Jul 2005 13:48:52 +0930 (CST) From: "Daniel J. O'Connor" To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/83586: ndis panic with Intel Pro 2100 wireless card X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: "Daniel J. O'Connor" List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Jul 2005 04:20:18 -0000 >Number: 83586 >Category: kern >Synopsis: ndis panic with Intel Pro 2100 wireless card >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jul 17 04:20:17 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Daniel J. O'Connor >Release: FreeBSD 6.0-BETA1 i386 >Organization: >Environment: System: FreeBSD inchoate.localdomain 6.0-BETA1 FreeBSD 6.0-BETA1 #4: Sat Jul 16 17:43:45 CST 2005 darius@inchoate.localdomain:/usr/obj/usr/src/sys/INCHOATE i386 Dell Inspiron 8600 with a none2@pci2:3:0: class=0x028000 card=0x25618086 chip=0x10438086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation' device = 'Intel(R) PRO/Wireless 2100 LAN Card Driver' class = network >Description: If I ndisgen w70n51.* and then load it, kldload gets stuck in ndissp. If I open another terminal and do ifconfig ndis0 up I get a panic - I can only hand transcribe it as kgdb doesn't appear to generate a valid backtrace :( ndis0: NDIS ERROR: c000138d fatal trap 12: page fault while in kernel mode fault virtual address = 0x188 fault code = supervisor read, page not present instruction pointer = 0x20:0xc4743d9f stack pointer = 0x28:0xdfc811d4 frame pointer = 0x28:0xdfc811dc . . Stopped at 0xc4743d9f: movzbl 0xf0(%ecx), %edx w70n51_sys_drv_data_start(...) at 0xc4743d9f w70n51_sys_drv_data_start(...) at 0xc473c1bb w70n51_sys_drv_data_start(...) at w70n51_sys_drv_data_start+0x954 x86_stdcall_wrap_end(...)+0x1e ndis_init(...)+0x31 ndis_ioctl(...)+0x2c4 Obviously this is a bit suboptimal - I'll take a photo next time :) >How-To-Repeat: mkdir /tmp/ndis cd /tmp/ndis fetch ftp://ftp.dell.com/network/R86279.EXE unzip -j R86279.EXE Drivers/w70n51.sys Drivers/w70n501.inf ndisgen kldload ./w70n51_sys.ko & ifconfig ndis0 up I can provide a serial console to the system for testing purposes if necessary. >Fix: >Release-Note: >Audit-Trail: >Unformatted: