From mark@putte.seeware.DIALix.oz.au  Thu Sep  5 18:03:44 1996
Received: from melbourne.DIALix.oz.au (uucp@melbourne.DIALix.oz.au [192.203.228.98])
          by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id SAA02725
          for <FreeBSD-gnats-submit@freebsd.org>; Thu, 5 Sep 1996 18:03:41 -0700 (PDT)
Received: (from uucp@localhost) by melbourne.DIALix.oz.au (sendmail) with UUCP id OAA23834 for FreeBSD-gnats-submit@freebsd.org; Fri, 6 Sep 1996 14:55:10 +1000 (EST)
Received: (from mark@localhost) by putte.seeware.DIALix.oz.au (8.7.5/8.7.3) id KAA07748; Fri, 6 Sep 1996 10:02:41 GMT
Message-Id: <199609061002.KAA07748@putte.seeware.DIALix.oz.au>
Date: Fri, 6 Sep 1996 10:02:41 GMT
From: mark@seeware.DIALix.oz.au
To: FreeBSD-gnats-submit@freebsd.org
Subject: 0801-SNAP panic
X-Send-Pr-Version: 3.2

>Number:         1574
>Category:       kern
>Synopsis:       Panic: privileged instruction fault
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Sep  5 18:10:01 PDT 1996
>Closed-Date:    Wed Oct 23 12:36:29 PDT 1996
>Last-Modified:  Wed Oct 23 12:36:48 PDT 1996
>Originator:     Mark Hannon
>Release:        FreeBSD 2.2-960801-SNAP i386
>Organization:
>Environment:


>Description:

Machine had been unattended for several days.  Upon turning on monitor
this morning I discovered that the machine had paniced/rebooted and
got stuck on fsck (manual intervention needed).

I have the core file if someone wants me to look at something in
particular.  A quick look showed:

putte:/var/crash# gdb -k /kernel.DEBUG vmcore.0
GDB is free software and you are welcome to distribute copies of it
under certain conditions; type "show copying" to see the conditions.
There is absolutely no warranty for GDB; type "show warranty" for details.
GDB 4.13 (i386-unknown-freebsd), 
Copyright 1994 Free Software Foundation, Inc...
IdlePTD 20b000
current pcb at 1f5db0
panic: privileged instruction fault
#0  boot (howto=256) at ../../i386/i386/machdep.c:750
750                                     dumppcb.pcb_cr3 = rcr3();
(kgdb) quit

The crash occured at 00:15am.  The only activity ongoing then was a
scheduled newsrun (Cnews).

>How-To-Repeat:

Have only seen the problem once.  System uptime was around 7 days at
time of crash.

>Fix:
	
-
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: scrappy 
State-Changed-When: Tue Oct 22 22:25:15 PDT 1996 
State-Changed-Why:  

Confirm Status: Panic: privileged instruction fault 

State-Changed-From-To: feedback->closed 
State-Changed-By: scrappy 
State-Changed-When: Wed Oct 23 12:36:29 PDT 1996 
State-Changed-Why:  

Originator Confirmed Closure 
>Unformatted:
