# Read config
DEFAULTFILE=/etc/default/nfs-kernel-server
RPCNFSDCOUNT=8
+RPCNFSDPRIORITY=0
RPCMOUNTDOPTS=
NEED_SVCGSSD=yes
RPCGSSDOPTS=
fi
do_modprobe() {
- modprobe -q "$1" || true
+ if [ -x /sbin/modprobe ]
+ then
+ modprobe -q "$1" || true
+ fi
}
do_mount() {
case "$1" in
start)
cd / # daemons should have root dir as cwd
- if grep -q '^/' /etc/exports
+ if [ -f /etc/exports ]
then
do_modprobe nfsd
+
+ # See if our running kernel supports the NFS kernel server
+ if [ -f /proc/kallsyms ] && ! grep -q nfsd_version /proc/kallsyms; then
+ echo "Not starting $DESC: no support in current kernel."
+ exit 0
+ fi
+
do_mount nfsd $PROCNFSD_MOUNTPOINT || NEED_SVCGSSD=no
printf "Exporting directories for $DESC..."
$PREFIX/sbin/exportfs -r
printf " nfsd"
start-stop-daemon --start --quiet \
+ --nicelevel $RPCNFSDPRIORITY \
--exec $PREFIX/sbin/rpc.nfsd -- $RPCNFSDCOUNT
printf " mountd"
printf "Unexporting directories for $DESC..."
$PREFIX/sbin/exportfs -au
+ if mountpoint -q /proc/nfs/nfsd
+ then
+ $PREFIX/sbin/exportfs -f
+ fi
echo "done."
;;