From owner-freebsd-bugs  Sat Apr 17 18:22:29 1999
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Date: Sat, 17 Apr 1999 18:21:11 -0700 (PDT)
From: cw6738@home.com
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Subject: kern/11196: kernel mode page fault
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>Number:         11196
>Category:       kern
>Synopsis:       kernel mode page fault
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Apr 17 18:20:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator:     Chris Wicklein
>Release:        3.1-RELEASE
>Organization:
>Environment:
> uname -a
FreeBSD c46422-a.mntp1.il.home.com 3.1-RELEASE FreeBSD 3.1-RELEASE #0: 
Sat Apr 17 13:11:43 CDT 1999     root@c46422-a.mntp1.il.home.com:/usr/src/sys/compile/C46422-A  i386
>Description:
Use of ping -r mail (mail is the smtp/pop3 server on the TCI lan)
causes a kernel mode page fault.  The transcribed output looks somthing like this:

Fatal trap 12: page fault while in kernel mode

fault virtual address = 0x35000232
fault code = supervisor read, page not present
instruction pointer = 0x8: 0xf0194fe6
stack pointer = 0x10: 0xf4f94df0
frame pointer = 0x10: 0xf4f94df8
code segment = base 0x0, limit 0xfffff, type 0x1b
             = DPL0, Dres 1, def32 1, gran 1

processor eflags = interrupt enabled, resume, 10PL=0
current process = 350 (ping)
interrupt mask =
trap number = 12
panic: pagefault

>How-To-Repeat:
This problem occurs any time I use `ping -R mail` (due to the severity of the problem i haven't experimented much with it.)
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


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