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Date: Mon, 26 Mar 2001 08:06:11 -0800 (PST)
From: denton@cs.colostate.edu
To: freebsd-gnats-submit@FreeBSD.org
Subject: While attempting to move files I get a kernel panic/ page fault
X-Send-Pr-Version: www-1.0

>Number:         26113
>Category:       misc
>Synopsis:       While attempting to move files I get a kernel panic/ page fault
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    sos
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Mar 26 08:10:01 PST 2001
>Closed-Date:    Mon Apr 2 12:20:48 PDT 2001
>Last-Modified:  Mon Apr 02 12:22:48 PDT 2001
>Originator:     Jason Denton
>Release:        4.3 RC #1
>Organization:
Colorado State University
>Environment:
FreeBSD res099070.halls.colostate.edu 4.3-RC FreeBSD 4.3-RC #1: Mon Mar 26 08:44:14 MST 2001     toor@res099070.halls.colostate.edu:/usr/src/sys/compile/Preacher  i386
>Description:
I have StarOffice52 installed in /usr/local/office52. I want to move it
to /opt, which is on the same disk but a different partition. I type :

mv offic52 /opt/Ofice52 from the /usr/local directory. I then get something like :

Fatal Trap 12: Page fault while in kernel mode
Fault virtual address: 0xc28b80c7
Fault code = supervisor read, page not present
Instruction Pointer = 0x80xc020da11
Stack Pointer = 0x10:0xc8746c0c
Frame Pointer = 0x10:0xc8746c0c
Code Segment = base 0x10, limit 0xfffff, type 0x1b
             = DPL0, pres1, def32, gram1
Processor eflags = interrupt enabled, resume, IOPL=0
Current Process = 290 (cp)
interrupt mask = none
trap number = 12
Panic : page fault


This is repeatable. The disk is a UDMA66 from seagate. Softupdates not enabled at this time.
>How-To-Repeat:
Attempt to move large number of files between partitions.
>Fix:

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->sos 
Responsible-Changed-By: kris 
Responsible-Changed-When: Tue Mar 27 10:52:53 PST 2001 
Responsible-Changed-Why:  
sos is Mr ATA 

http://www.freebsd.org/cgi/query-pr.cgi?pr=26113 

From: Kris Kennaway <kris@obsecurity.org>
To: denton@cs.colostate.edu
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: misc/26113: While attempting to move files I get a kernel panic/ page fault
Date: Tue, 27 Mar 2001 10:52:46 -0800

 --BXVAT5kNtrzKuDFl
 Content-Type: text/plain; charset=us-ascii
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 Can you obtain a stack traceback (following the directions in the
 handbook on kernel debugging)?  Unfortunately that's the only way this
 is going to be useful, probably.
 
 Kris
 
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 --BXVAT5kNtrzKuDFl--
State-Changed-From-To: open->closed 
State-Changed-By: sos 
State-Changed-When: Mon Apr 2 12:20:48 PDT 2001 
State-Changed-Why:  
I bet this is bad hardware somehow.. 


http://www.freebsd.org/cgi/query-pr.cgi?pr=26113 
>Unformatted:
