kern/48027: nfsserver module doesn't work

[paul%whooppee.com@localhost]

>Number:         48027
>Category:       kern
>Synopsis:       nfsserver module doesn't work
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jul 07 20:35:00 +0000 2013
>Originator:     Paul Goyette
>Release:        NetBSD 6.99.23
>Organization:
-------------------------------------------------------------------------
| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:       |
| Customer Service | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com    |
| Network Engineer | 0786 F758 55DE 53BA 7731 | pgoyette at juniper.net |
| Kernel Developer |                          | pgoyette at netbsd.org  |
-------------------------------------------------------------------------
>Environment:
        
        
System: NetBSD screamer.whooppee.com 6.99.23 NetBSD 6.99.23 (GENERIC) #17: Thu 
Jul 4 07:18:10 PDT 2013 
paul%screamer.whooppee.com@localhost:/build/netbsd-local/obj/amd64/sys/arch/amd64/compile/GENERIC
 amd64
Architecture: x86_64
Machine: amd64
>Description:
        For some unknown reason, a custom kernel config which contains both

                options NFSSERVER 
        and     filesystem NFS

        still cannot successfully start the nfsd process and export its
        filesystems.  nfsd reports "NFS not available" due to a SIGSYS
        signal.

        The same error occurs when the above options/filesystem are not 
        included in the kernel, whether or not the nfs and nfsserver 
        modules are manually pre-loaded or allowed to auto-load.


>How-To-Repeat:
        Build a kernel using the config file at 

                http://www.whooppee.com/~paul/WHOOPPEE-NFS

        and try to start nfsd
>Fix:
        Unknown

>Unformatted: