From nobody@FreeBSD.org  Fri Mar 24 02:19:59 2006
Return-Path: <nobody@FreeBSD.org>
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 929E616A400
	for <freebsd-gnats-submit@FreeBSD.org>; Fri, 24 Mar 2006 02:19:59 +0000 (UTC)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (www.freebsd.org [216.136.204.117])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5887543D58
	for <freebsd-gnats-submit@FreeBSD.org>; Fri, 24 Mar 2006 02:19:59 +0000 (GMT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (localhost [127.0.0.1])
	by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k2O2JxeY048458
	for <freebsd-gnats-submit@FreeBSD.org>; Fri, 24 Mar 2006 02:19:59 GMT
	(envelope-from nobody@www.freebsd.org)
Received: (from nobody@localhost)
	by www.freebsd.org (8.13.1/8.13.1/Submit) id k2O2Jxmg048457;
	Fri, 24 Mar 2006 02:19:59 GMT
	(envelope-from nobody)
Message-Id: <200603240219.k2O2Jxmg048457@www.freebsd.org>
Date: Fri, 24 Mar 2006 02:19:59 GMT
From: Stephen Hurd <shurd@sasktel.net>
To: freebsd-gnats-submit@FreeBSD.org
Subject: rpc.lockd does not interoperate with Solaris 10 under valgrind
X-Send-Pr-Version: www-2.3

>Number:         94892
>Category:       bin
>Synopsis:       [rpc] rpc.lockd does not interoperate with Solaris 10 under valgrind
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 24 02:20:14 GMT 2006
>Closed-Date:    Sun Apr 03 08:34:56 UTC 2011
>Last-Modified:  Sun Apr 03 08:34:56 UTC 2011
>Originator:     Stephen Hurd
>Release:        6.0-STABLE  Sun Nov 20 12:45:37 CST 2005
>Organization:
>Environment:
FreeBSD server.hurd.local 6.0-STABLE FreeBSD 6.0-STABLE #2: Sun Nov 20 12:45:37 CST 2005     admin@server.hurd.local:/usr/src/sys/i386/compile/SERVER  i386
>Description:
When running a multithreaded program under valgrind which makes heavy use
of file locking, valgrind will hang in the lockd state and be unkillable.
This does not seem to be related to bin/80389 as reverting lock_proc.c to
1.17 does not work around the problem.  NO_INET6 was set true for the
world/kernel build.  This is occuring on an SMP system.
>How-To-Repeat:
Run a debug build of Synchronet (http://www.synchro.net/) under valgrind
on an NFS exported filesystem from a Solaris 10 box.
>Fix:

>Release-Note:
>Audit-Trail:

From: Kris Kennaway <kris@obsecurity.org>
To: Stephen Hurd <shurd@sasktel.net>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: bin/94892: rpc.lockd does not interoperate with Solaris 10 under valgrind
Date: Fri, 24 Mar 2006 12:29:30 -0500

 On Fri, Mar 24, 2006 at 02:19:59AM +0000, Stephen Hurd wrote:
 
 > When running a multithreaded program under valgrind which makes
 > heavy use of file locking, valgrind will hang in the lockd state and
 > be unkillable.  This does not seem to be related to bin/80389 as
 > reverting lock_proc.c to 1.17 does not work around the problem.
 > NO_INET6 was set true for the world/kernel build.  This is occuring
 > on an SMP system.
 > 
 >How-To-Repeat:
 
 > Run a debug build of Synchronet (http://www.synchro.net/) under
 > valgrind on an NFS exported filesystem from a Solaris 10 box.
 
 Unfortunately rpc.lockd is just broken in about N ways.  It needs a
 lot of work, and someone to do it.  The workaround for now is not to
 use it.
 
 Kris

From: Stephen Hurd <shurd@sasktel.net>
To: bug-followup@FreeBSD.org, shurd@sasktel.net
Cc:  
Subject: Re: bin/94892: [rpc] rpc.lockd does not interoperate with Solaris 10
 under valgrind
Date: Sat, 25 Mar 2006 13:01:58 -0600

Rats.  May as well suspend the PR then... I don't have time to look
into this.  :-(
State-Changed-From-To: open->suspended 
State-Changed-By: linimon 
State-Changed-When: Sun Mar 26 20:51:54 UTC 2006 
State-Changed-Why:  
No solution is currently know.  Apparently there are numerous bugs in the 
rpc code and we are waiting for a volunteer. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=94892 

From: Stephen Hurd <shurd@sasktel.net>
To: bug-followup@FreeBSD.org, shurd@sasktel.net
Cc:  
Subject: Re: bin/94892: [rpc] rpc.lockd does not interoperate with Solaris 10
 under valgrind
Date: Sat, 02 Apr 2011 17:37:16 -0700

 Recommend closing.  Everything about this bug is obsolete.  :-)
State-Changed-From-To: suspended->closed 
State-Changed-By: jh 
State-Changed-When: Sun Apr 3 08:34:54 UTC 2011 
State-Changed-Why:  
Closed at submitter's request. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=94892 
>Unformatted:
