OSTDEV=${OSTDEV:-$TMP/ost1-`hostname`}
OSTSIZE=${OSTSIZE:-200000}
+MDS_BACKFSTYPE=${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}
[ "$JSIZE" -gt 0 ] && JARG="--journal_size $JSIZE"
MDSISIZE=${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
${LMC} --add net --node localhost --nid `hostname` --nettype $NETWORKTYPE || exit 11
${LMC} --add net --node client --nid '*' --nettype $NETWORKTYPE || exit 12
+
+[ "x$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 --nspath /mnt/ost_ns --node localhost --lov lov1 \
+--fstype $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