kern/129132: 7.1-Beta2 nfsd cannot lock

[Clarence CHU]

>Number:         129132
>Category:       kern
>Synopsis:       7.1-Beta2  nfsd cannot lock
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 24 13:30:06 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Clarence CHU
>Release:        7.1-Beta2
>Organization:
Data Expert Limited
>Environment:
FreeBSD freebsd.org 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #0: Mon Nov 24 19:09:59 HKT 2008     root at freebsd.org:/usr/obj/usr/src/sys/GENERIC  i386
>Description:

when an exported /usr/local/openoffice.org-3.0.0 was mounted from
7.1-PRERELEASE share, andthe client is running the same version
of 7.1-PRERELEASE, it complain about "Component Manager not found"

remedial is to use mount_nfs -L from the clients.

when the share is on 7.0-RELEASE-p5 _OR_ opensolaris.org snv_101,
the problem doesn't exist.

>How-To-Repeat:

from the client running 7.1-PRERELEASE, mount another node
running the same system of /usr/local with OOo3 using, say,

mount nfsserv:/usr/local /usr/local; ldconfig -m /usr/local/lib

running openoffice.org-3.0.0 will core dump with "Component manager not found"
message.

if using: mount -L nfsserv:/usr/local /usr/local; ldconfig -m /usr/local/lib
proble vanish
>Fix:

1) if using: mount -L nfsserv:/usr/local /usr/local; ldconfig -m /usr/local/lib
problem vanish

2) fall back to 7.0-RELEASE-p5

3) Use another version of nfs server, such as solaris

>Release-Note:
>Audit-Trail:
>Unformatted: