nfs/server not loading

[jesse.caldwell at Colorado.EDU (Jesse Caldwell)]

hi all,

i just built glusterfs-nfs_beta_rc10 on freebsd 8.1. i configured
glusterfs as follows:

  ./configure --disable-fuse-client --prefix=/usr/local/glusterfs

i also ran this on the source tree before building:

  for file in $(find . -type f -exec grep -l EBADFD {} \;); do
      sed -i -e 's/EBADFD/EBADF/g' ${file};
  done

i used glusterfs-volgen to create some config files:

  glusterfs-volgen -n export --raid 1 --nfs 10.0.0.10:/pool 10.0.0.20:/pool

glusterfsd will start up with 10.0.0.10-export-export.vol or
10.0.0.20-export-export.vol without any complaints. when i try to start
the nfs server, i get:

  nfs1:~ $ sudo /usr/local/glusterfs/sbin/glusterfsd -f ./export-tcp.vol 
  Volume 'nfsxlator', line 31: type 'nfs/server' is not valid or not found on this machine
  error in parsing volume file ./export-tcp.vol
  exiting

the module is present, though, and truss shows that glusterfsd is finding
and opening it:

  open("/usr/local/glusterfs/lib/glusterfs/nfs_beta_rc10/xlator/nfs/server.so",O_RDONLY,0106) = 7 (0x7)

nfs/server.so doesn't seem to be tragically mangled:

  nfs1:~ $ ldd /usr/local/glusterfs/lib/glusterfs/nfs_beta_rc10/xlator/nfs/server.so
  /usr/local/glusterfs/lib/glusterfs/nfs_beta_rc10/xlator/nfs/server.so:
          libglrpcsvc.so.0 => /usr/local/glusterfs/lib/libglrpcsvc.so.0 (0x800c00000)
          libglusterfs.so.0 => /usr/local/glusterfs/lib/libglusterfs.so.0 (0x800d17000)
          libthr.so.3 => /lib/libthr.so.3 (0x800e6a000)
          libc.so.7 => /lib/libc.so.7 (0x800647000)

is this a freebsd-ism, or did i screw up something obvious? the config
file i am using is obviously nothing special, but here it is:

  nfs1:~ $ grep -v '^#' export-tcp.vol 

  volume 10.0.0.20-1
      type protocol/client
      option transport-type tcp
      option remote-host 10.0.0.20
      option transport.socket.nodelay on
      option transport.remote-port 6996
      option remote-subvolume brick1
  end-volume

  volume 10.0.0.10-1
      type protocol/client
      option transport-type tcp
      option remote-host 10.0.0.10
      option transport.socket.nodelay on
      option transport.remote-port 6996
      option remote-subvolume brick1
  end-volume

  volume mirror-0
      type cluster/replicate
      subvolumes 10.0.0.10-1 10.0.0.20-1
  end-volume

  volume nfsxlator
      type nfs/server
      subvolumes mirror-0
      option rpc-auth.addr.mirror-0.allow *
  end-volume

thanks,

jesse