The following reply was made to PR kern/36669; it has been noted by GNATS.

From: Matthias Scheler <tron@zhadum.org.uk>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: kern/36669: NetBSD 4.0_BETA2 crashes with "panic: lockmgr: locking against myself"
Date: Fri, 20 Jul 2007 14:38:16 +0100

 On Fri, Jul 20, 2007 at 12:25:00PM +0000, gnats-admin@NetBSD.org wrote:
 > Thank you very much for your problem report.
 > It has the internal identification `kern/36669'.
 > The individual assigned to look at your
 > report is: kern-bug-people. 
 > 
 > >Category:       kern
 > >Responsible:    kern-bug-people
 > >Synopsis:       NetBSD 4.0_BETA2 crashes with "panic: lockmgr: locking against myself"
 > >Arrival-Date:   Fri Jul 20 12:25:00 +0000 2007
 
 It turns out that the problem is 100% producable:
 1.) Install "coreutils-6.9" from pkgsrc-current.
 2.) Mount "procfs" like this:
 
 procfs          /proc           procfs  ro,linux
 
 3.) Run these commands:
 
 mkdir /tmp/bla
 date >/tmp/bla/gaga
 grm -rf /tm/bla
 
 If I unmount "/proc" the system doesn't crash.
 
 	Kind regards
 
 -- 
 Matthias Scheler                                  http://zhadum.org.uk/