From phk@critter.freebsd.dk  Tue Feb  8 08:46:25 2005
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Date: Tue, 08 Feb 2005 09:46:23 +0100
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
Sender: phk@critter.freebsd.dk
To: Denis Shaposhnikov <dsh@vlink.ru>
Cc: FreeBSD-gnats-submit@freebsd.org, dsh@neva.vlink.ru
In-Reply-To: Your message of "Tue, 08 Feb 2005 11:45:15 +0300."
             <200502080845.j188jFPQ000708@neva.vlink.ru> 
Subject: Re: kernel panic on jail with unionfs 

>Number:         77252
>Category:       kern
>Synopsis:       Re: kernel panic on jail with unionfs
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Feb 08 08:50:23 GMT 2005
>Closed-Date:    Tue Feb 08 09:54:03 GMT 2005
>Last-Modified:  Tue Feb 08 09:54:03 GMT 2005
>Originator:     
>Release:        
>Organization:
>Environment:
>Description:
 In message <200502080845.j188jFPQ000708@neva.vlink.ru>, Denis Shaposhnikov writes:
 >
 >>Submitter-Id:	current-users
 >>Originator:	Denis Shaposhnikov
 >>Organization:
 >>Confidential:	no
 >>Synopsis:	kernel panic on jail with unionfs
 >>Severity:	critical
 >>Priority:	high
 >>Category:	kern
 >>Class:		sw-bug
 >>Release:	FreeBSD 6.0-CURRENT i386
 >>Environment:
 >System: FreeBSD neva.vlink.ru 6.0-CURRENT FreeBSD 6.0-CURRENT #8: Mon Feb 7 09:49:25 MSK 2005 dsh@neva.vlink.ru:/var/FreeBSD/obj/var/FreeBSD/src/sys/NEVA i386
 >
 >>Description:
 >
 >Using jail on unionfs inside make kernel panic.
 >
 >>How-To-Repeat:
 >
 ># mount_unionfs -r -o ro /rescue /mnt
 ># jail /mnt unionfs.test 127.0.0.1 /tcsh
 >
 >"Panic: page fault" here.
 
 Please try to get me a kernel traceback if possible.
 
 What is the underlying filesystem type ?
 
 -- 
 Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
 phk@FreeBSD.ORG         | TCP/IP since RFC 956
 FreeBSD committer       | BSD since 4.3-tahoe    
 Never attribute to malice what can adequately be explained by incompetence.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: linimon 
State-Changed-When: Tue Feb 8 09:53:21 GMT 2005 
State-Changed-Why:  
Misfiled followup to kern/77251; content migrated. 


Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Tue Feb 8 09:53:21 GMT 2005 
Responsible-Changed-Why:  

http://www.freebsd.org/cgi/query-pr.cgi?pr=77252 
>Unformatted:
