5 export PATH=`dirname $0`/../utils:$PATH
9 LMC="${LMC:-lmc} -m $config"
12 MDSDEV=${MDSDEV:-$TMP/mds1-`hostname`}
13 MDSSIZE=${MDSSIZE:-400000}
14 MOUNT=${MOUNT:-/mnt/lustre}
15 MOUNT2=${MOUNT2:-${MOUNT}2}
16 NETTYPE=${NETTYPE:-tcp}
18 DEF_FSTYPE=`test "x$(uname -r | grep -o '2.6')" = "x2.6" && echo "ldiskfs" || echo "ext3"`
19 FSTYPE=${FSTYPE:-$DEF_FSTYPE}
20 #used only if FSTYPE == smfs, otherwise ignored by lconf
21 MDS_BACKFSTYPE=${MDS_BACKFSTYPE:-$DEF_FSTYPE}
22 OST_BACKFSTYPE=${OST_BACKFSTYPE:-$DEF_FSTYPE}
24 OSTCOUNT=${OSTCOUNT:-5}
25 # OSTDEVN will still override the device for OST N
27 OSTSIZE=${OSTSIZE:-150000}
28 # 1 to config an echo client instead of llite
29 ECHO_CLIENT=${ECHO_CLIENT:-}
32 STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-$((OSTCOUNT -1))}
34 # specific journal size for the ost, in MB
37 [ "$JSIZE" -gt 0 ] && JARG="--journal_size $JSIZE"
42 ${LMC} --add node --node localhost || exit 10
43 ${LMC} --add net --node localhost --nid `hostname` --nettype $NETTYPE || exit 11
44 ${LMC} --add net --node client --nid '*' --nettype $NETTYPE || exit 12
47 # configure mds server
48 ${LMC} --format --add mds --node localhost --mds mds1 --fstype $FSTYPE --backfstype $MDS_BACKFSTYPE --dev $MDSDEV --size $MDSSIZE || exit 20
51 ${LMC} --add lov --lov lov1 --mds mds1 --stripe_sz $STRIPE_BYTES --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0 || exit 20
53 for num in `seq $OSTCOUNT`; do
56 eval $DEVPTR=${!DEVPTR:=$TMP/$OST-`hostname`}
57 ${LMC} --add ost --node localhost --lov lov1 --ost $OST --fstype $FSTYPE --backfstype $OST_BACKFSTYPE \
58 --dev ${!DEVPTR} --size $OSTSIZE $JARG || exit 30
62 if [ -z "$ECHO_CLIENT" ]; then
63 # create client config
64 ${LMC} --add mtpt --node localhost --path $MOUNT --clientoptions async --mds mds1 --lov lov1 || exit 40
65 ${LMC} --add mtpt --node client --path $MOUNT2 --clientoptions async --mds mds1 --lov lov1 || exit 41
67 ${LMC} --add echo_client --node localhost --ost lov1 || exit 42