From darius@midget.dons.net.au  Sun Jul 17 04:18:56 2005
Return-Path: <darius@midget.dons.net.au>
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id F021016A41F
	for <FreeBSD-gnats-submit@freebsd.org>; 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 <FreeBSD-gnats-submit@freebsd.org>; 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 <FreeBSD-gnats-submit@freebsd.org>; 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 <FreeBSD-gnats-submit@freebsd.org>; 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" <darius@dons.net.au>
Reply-To: "Daniel J. O'Connor" <darius@dons.net.au>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: ndis panic with Intel Pro 2100 wireless card
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         83586
>Category:       kern
>Synopsis:       [ndis] [panic] ndis panic with Intel Pro 2100 wireless card
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jul 17 04:20:17 GMT 2005
>Closed-Date:    Sun May 18 14:29:25 UTC 2008
>Last-Modified:  Sun May 18 14:29:25 UTC 2008
>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:
State-Changed-From-To: open->closed 
State-Changed-By: matteo 
State-Changed-When: Dom 18 Mag 2008 14:28:51 UTC 
State-Changed-Why:  
Your wireless card is supported by the ipw driver. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=83586 
>Unformatted:
