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authorSaul Wold <sgw@linux.intel.com>2014-01-23 08:32:43 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-01-28 00:48:27 +0000
commit2a59d55f712bbd79b1edf3ccb90ccabf609c9f0d (patch)
tree6b9971ad59f0db09457f1407dae7dbdde6782055 /scripts/runqemu-export-rootfs
parentd577c56519a448b142da5b43e46d5bd9d3a3b4bd (diff)
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runqemu: Use the newer unfs3 for serving user space nfs
This new version correctly handles the 64bit ext3 / ext4 issues we were seeing with the older unfs-server which did not handle 64bit file systems correctly, producing the duplicate cookies. [YOCTO #5639] Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'scripts/runqemu-export-rootfs')
-rwxr-xr-xscripts/runqemu-export-rootfs53
1 files changed, 5 insertions, 48 deletions
diff --git a/scripts/runqemu-export-rootfs b/scripts/runqemu-export-rootfs
index bbdaf5ba0f..2d879961d0 100755
--- a/scripts/runqemu-export-rootfs
+++ b/scripts/runqemu-export-rootfs
@@ -88,8 +88,7 @@ MOUNT_PORT=$[ 3048 + 2 * $NFS_INSTANCE ]
## For debugging you would additionally add
## --debug all
-MOUNTD_OPTS="--allow-non-root --mount-pid $MOUNTPID -f $EXPORTS --rmtab $RMTAB --prog $NFS_MOUNTPROG -r -P $MOUNT_PORT"
-NFSD_OPTS="--allow-non-root --nfs-pid $NFSPID -f $EXPORTS --prog $NFS_NFSPROG -P $NFS_PORT -r"
+UNFSD_OPTS="-p -N -i $NFSPID -e $EXPORTS -x $NFS_NFSPROG -n $NFS_PORT -y $NFS_MOUNTPROG -m $MOUNT_PORT"
# Setup the exports file
if [ "$1" = "start" ]; then
@@ -115,53 +114,18 @@ case "$1" in
exit 1
fi
- echo "Starting User Mode rpc.mountd"
- echo " $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/rpc.mountd $MOUNTD_OPTS"
- $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/rpc.mountd $MOUNTD_OPTS
- if [ ! $? = 0 ]; then
- echo "====================="
- echo "Error starting MOUNTD"
- echo "====================="
- if [ ! "x$RPCBIND_RUNNING" = "x" ] ; then
- echo " If you see an error above that says:"
- echo " RPC: Authentication error; why = Client credential too weak"
- echo " You need to add the -i option when running rpcbind"
- echo "==============================================="
- echo "For recent Fedora/RedHat hosts:"
- echo "Add RPCBIND_ARGS=-i to /etc/sysconfig/rpcbind"
- echo " or"
- echo "Add RPCBIND_OPTIONS=-i to /etc/sysconfig/rpcbind"
- echo "Then run as root: /etc/init.d/rpcbind restart"
- echo "==============================================="
- echo "For recent Debian/Ubuntu hosts:"
- echo "Add OPTIONS=\"-i -w\" to /etc/default/rpcbind"
- echo "sudo service portmap restart"
- fi
-
- exit 1
- fi
-
echo "Starting User Mode nfsd"
- echo " $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/rpc.nfsd $NFSD_OPTS"
- $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/rpc.nfsd $NFSD_OPTS
+ echo " $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/unfsd $UNFSD_OPTS"
+ $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/sbin/unfsd $UNFSD_OPTS
if [ ! $? = 0 ]; then
echo "Error starting nfsd"
exit 1
fi
- # Check to make sure everything started ok.
- if [ ! -f $MOUNTPID ]; then
- echo "rpc.mountd did not start correctly"
- exit 1
- fi
+ Check to make sure everything started ok.
if [ ! -f $NFSPID ]; then
echo "rpc.nfsd did not start correctly"
exit 1
fi
- ps -fp `cat $MOUNTPID` > /dev/null 2> /dev/null
- if [ ! $? = 0 ]; then
- echo "rpc.mountd did not start correctly"
- exit 1
- fi
ps -fp `cat $NFSPID` > /dev/null 2> /dev/null
if [ ! $? = 0 ]; then
echo "rpc.nfsd did not start correctly"
@@ -169,16 +133,9 @@ case "$1" in
fi
echo " "
echo "On your target please remember to add the following options for NFS"
- echo "nfsroot=IP_ADDRESS:$NFS_EXPORT_DIR,nfsvers=2,mountprog=$NFS_MOUNTPROG,nfsprog=$NFS_NFSPROG,udp"
+ echo "nfsroot=IP_ADDRESS:$NFS_EXPORT_DIR,nfsvers=3,port=$NFSD_PORT,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,mountport=$MOUNTD_PORT"
;;
stop)
- if [ -f "$MOUNTPID" ]; then
- echo "Stopping rpc.mountd"
- kill `cat $MOUNTPID`
- rm -f $MOUNTPID
- else
- echo "No PID file, not stopping rpc.mountd"
- fi
if [ -f "$NFSPID" ]; then
echo "Stopping rpc.nfsd"
kill `cat $NFSPID`