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Date: Thu, 20 Apr 2000 06:23:01 -0700 (PDT)
From: p19x044@public.uni-hamburg.de
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/18113: Kernel panic while untarring a large archive
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>Number:         18113
>Category:       kern
>Synopsis:       Kernel panic while untarring a large archive
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Apr 20 06:30:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Danny Chan
>Release:        4.0 Stable
>Organization:
>Environment:
FreeBSD stargazer.nodomain.org 4.0-STABLE FreeBSD 4.0-STABLE #0: Sun Apr  2 18:03:15 CEST 2000     root@stargazer.nodomain.org:/usr/src/sys/compile/STARGAZER  i386

>Description:
When using tar on a large archive (~200MB), kernel panics 
with this message:

Fatal trap 12: page fault while in kernel mode

fault virtual adress = 0x910000c4
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0130185
stack pointer = 0x10:0xc8c43df4
frame pointer = 0x0:0xc8c43e28
codesegment = base 0x0, limit 0xfffff, type 0x1b
            = DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL=0
current process = 13496(tar)
trap number = 12

panic: page fault  

>How-To-Repeat:
tar xfz <path_to_file>
>Fix:


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


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