TMP=${TMP:-/tmp}
MDSDEV=${MDSDEV:-$TMP/mds1-`hostname`}
-MDSSIZE=${MDSSIZE:-100000}
+
+MDSSIZE=${MDSSIZE:-400000}
FSTYPE=${FSTYPE:-ext3}
+OST_FSTYPE=${OST_FSTYPE:-$FSTYPE}
MOUNT=${MOUNT:-/mnt/lustre}
MOUNT2=${MOUNT2:-${MOUNT}2}
-NETWORKTYPE=${NETWORKTYPE:-tcp}
+NETTYPE=${NETTYPE:-tcp}
OSTDEV=${OSTDEV:-$TMP/ost1-`hostname`}
-OSTSIZE=${OSTSIZE:-200000}
+OSTSIZE=${OSTSIZE:-400000}
+
+MDS_BACKFSTYPE=${MDS_BACKFSTYPE:-ext3}
+OST_BACKFSTYPE=${OST_BACKFSTYPE:-ext3}
+
+MDS_BACKDEV=${MDS_BACKDEV:-$TMP/mds1-`hostname`}
+OST_BACKDEV=${OST_BACKDEV:-$TMP/ost1-`hostname`}
# specific journal size for the ost, in MB
JSIZE=${JSIZE:-0}
MDSISIZE=${MDSISIZE:-0}
[ "$MDSISIZE" -gt 0 ] && IARG="--inode_size $MDSISIZE"
-STRIPE_BYTES=65536
+STRIPE_BYTES=1048576
STRIPES_PER_OBJ=0 # 0 means stripe over all OSTs
rm -f $config
# create nodes
${LMC} --add node --node localhost || exit 10
-${LMC} --add net --node localhost --nid `hostname` --nettype $NETWORKTYPE || exit 11
-${LMC} --add net --node client --nid '*' --nettype $NETWORKTYPE || exit 12
+${LMC} --add net --node localhost --nid `hostname` --nettype $NETTYPE || exit 11
+${LMC} --add net --node client --nid '*' --nettype $NETTYPE || exit 12
+
+
+[ "x$MDS_MOUNT_OPTS" != "x" ] &&
+ MDS_MOUNT_OPTS="--mountfsoptions $MDS_MOUNT_OPTS"
# configure mds server
-${LMC} --add mds --nspath /mnt/mds_ns --node localhost --mds mds1 --fstype $FSTYPE --dev $MDSDEV --size $MDSSIZE $JARG $IARG || exit 20
+${LMC} --add mds --nspath /mnt/mds_ns --node localhost --mds mds1 \
+--fstype $FSTYPE --backfstype $MDS_BACKFSTYPE --dev $MDSDEV \
+--backdev $MDS_BACKDEV $MDS_MOUNT_OPTS --size $MDSSIZE $JARG $IARG || exit 20
+
+[ "x$OST_MOUNT_OPTS" != "x" ] &&
+ OST_MOUNT_OPTS="--mountfsoptions $OST_MOUNT_OPTS"
# configure ost
-${LMC} -m $config --add lov --lov lov1 --mds mds1 --stripe_sz $STRIPE_BYTES --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0 || exit 20
-${LMC} --add ost --nspath /mnt/ost_ns --node localhost --lov lov1 --fstype $FSTYPE --dev $OSTDEV --size $OSTSIZE $JARG || exit 30
+${LMC} -m $config --add lov --lov lov1 --mds mds1 --stripe_sz $STRIPE_BYTES \
+--stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0 || exit 20
+
+${LMC} --add ost --ost ost1 --nspath /mnt/ost_ns --node localhost --lov lov1 \
+--fstype $OST_FSTYPE --backfstype $OST_BACKFSTYPE --dev $OSTDEV \
+--backdev $OST_BACKDEV $OST_MOUNT_OPTS --size $OSTSIZE $JARG || exit 30
# create client config
${LMC} --add mtpt --node localhost --path $MOUNT --mds mds1 --lov lov1 || exit 40