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Message-Id: <200610240650.k9O6oiqF002898@www.freebsd.org>
Date: Tue, 24 Oct 2006 06:50:44 GMT
From: fidaj<admin@elteco.com.ua>
To: freebsd-gnats-submit@FreeBSD.org
Subject: panic:lockmgr: locking against myself
X-Send-Pr-Version: www-3.0

>Number:         104737
>Category:       kern
>Synopsis:       panic:lockmgr: locking against myself
>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 Oct 24 07:00:37 GMT 2006
>Closed-Date:    Sun Mar 02 06:08:20 UTC 2008
>Last-Modified:  Sun Mar 02 06:08:20 UTC 2008
>Originator:     fidaj
>Release:        FreeBSD 6.2-PRERELEASE
>Organization:
Elteco-Ukraine-Ros
>Environment:
FreeBSD admin.elteco 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #0: Mon Oct 23 09:38:33 EEST 2006     root@admin.elteco:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
fstab:
/dev/ad0s3b    none            swap     sw  0  0
/dev/ad0s3a    /               ufs      rw  1  1
/dev/ad0s3e    /tmp            ufs      rw  2  2
/dev/ad0s3f    /usr            ufs      rw  2  2
/dev/ad0s3d    /var            ufs      rw  2  2
/dev/ad0s4     /usr/home       ufs      rw  2  2
..
/usr/home/www  /usr/local/www  unionfs  rw  0  0
..
/dev/ad0s2     /mnt/c_disk     msdos    rw,-W=koi2dos,-L=ru_RU.KOI8-R           0       0
/dev/ad0s5     /mnt/d_disk     msdos    rw,-W=koi2dos,-L=ru_RU.KOI8-R           0       0

>How-To-Repeat:
1. cd /usr/ports && make index
2. cd /usr/ports/www/apache13 && make install clean
>Fix:
1.???
2. /usr/local/www
>Release-Note:
>Audit-Trail:

From: Kris Kennaway <kris@obsecurity.org>
To: fidaj <admin@elteco.com.ua>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: kern/104737: panic:lockmgr: locking against myself
Date: Tue, 24 Oct 2006 19:46:47 -0400

 --GRPZ8SYKNexpdSJ7
 Content-Type: text/plain; charset=unknown-8bit
 Content-Disposition: inline
 Content-Transfer-Encoding: quoted-printable
 
 On Tue, Oct 24, 2006 at 06:50:44AM +0000, fidaj wrote:
 
 > fstab:
 > /dev/ad0s3b    none            swap     sw  0  0
 > /dev/ad0s3a    /               ufs      rw  1  1
 > /dev/ad0s3e    /tmp            ufs      rw  2  2
 > /dev/ad0s3f    /usr            ufs      rw  2  2
 > /dev/ad0s3d    /var            ufs      rw  2  2
 > /dev/ad0s4     /usr/home       ufs      rw  2  2
 > ..
 > /usr/home/www  /usr/local/www  unionfs  rw  0  0
 > ..
 > /dev/ad0s2     /mnt/c_disk     msdos    rw,-W=3Dkoi2dos,-L=3Dru_RU.KOI8-R=
            0       0
 > /dev/ad0s5     /mnt/d_disk     msdos    rw,-W=3Dkoi2dos,-L=3Dru_RU.KOI8-R=
            0       0
 >=20
 > >How-To-Repeat:
 > 1. cd /usr/ports && make index
 > 2. cd /usr/ports/www/apache13 && make install clean
 > >Fix:
 > 1.???
 > 2.=F2=C1=DA=CD=CF=CE=D4=C9=D2=CF=D7=C1=D4=D8 /usr/local/www
 
 Can you please add a description in English, and obtain a backtrace
 from the panic, per the developers handbook chapter on kernel
 debugging?
 
 Kris
 
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 --GRPZ8SYKNexpdSJ7--
State-Changed-From-To: open->feedback 
State-Changed-By: kmacy 
State-Changed-When: Fri Nov 16 02:18:17 UTC 2007 
State-Changed-Why:  

Need more information. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=104737 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Sun Mar 2 06:07:59 UTC 2008 
State-Changed-Why:  
Feedback timeout (> 3 months). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=104737 
>Unformatted:
Submitter needs to provide requested information for follow-up.
