From luigi@prova.iet.unipi.it  Mon Sep 23 08:12:52 1996
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Date: Mon, 23 Sep 1996 17:09:15 +0200
From: Luigi Rizzo <luigi@prova.iet.unipi.it>
Reply-To: luigi@prova.iet.unipi.it
To: FreeBSD-gnats-submit@freebsd.org
Subject: kern
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>Number:         1670
>Category:       kern
>Synopsis:       PCI ed probe causes a page fault
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    se
>State:          closed
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Sep 23 08:20:05 PDT 1996
>Closed-Date:    Tue Feb 25 12:03:32 PST 1997
>Last-Modified:  Tue Feb 25 12:04:29 PST 1997
>Originator:     Luigi Rizzo
>Release:        FreeBSD 2.2-960801-SNAP
>Organization:
Dip. Ing. dell'Informazione - Univ. Pisa
>Environment:

	Intel PCI Motherboard, Trust PCI Ethernet (NE2000 clone)

>Description:

	The kernel on the boot.flp panics after printing the probe
	message for ed2.

	Panic: read fault, page not present
	IP		0xf0116f55
	stack ptr	0xefbffe30
	frame ptr	0xefbffe30

>How-To-Repeat:

	boot.flp

>Fix:
	unknown, might be trivial though.

	Unfortunately, since it is a PCI device, there is apparently
	no way to disable probing the device.
>Release-Note:
>Audit-Trail:

From: Stefan Esser <se@zpr.uni-koeln.de>
To: luigi@prova.iet.unipi.it
Cc: FreeBSD-gnats-submit@freebsd.org
Subject: Re: kern/1670: kern
Date: Tue, 24 Sep 1996 19:54:59 +0200 (MET DST)

 Luigi Rizzo writes:
  > 	The kernel on the boot.flp panics after printing the probe
  > 	message for ed2.
  > 
  > 	Panic: read fault, page not present
  > 	IP		0xf0116f55
  > 	stack ptr	0xefbffe30
  > 	frame ptr	0xefbffe30
 
 I'll look into this.
 
 Regards, STefan
Responsible-Changed-From-To: freebsd-bugs->se 
Responsible-Changed-By: mpp 
Responsible-Changed-When: Fri Feb 21 16:20:24 PST 1997 
Responsible-Changed-Why:  
Stefan said he was looking into this. 
State-Changed-From-To: open->closed 
State-Changed-By: se 
State-Changed-When: Tue Feb 25 12:03:32 PST 1997 
State-Changed-Why:  
Fixed in rev. 1.109 of /sys/i386/isa/if_ed.c 
>Unformatted:
