3 export PATH=`dirname $0`/../utils:$PATH
7 LMC="${LMC:-lmc} -m $config"
10 FSTYPE=${FSTYPE:-ext3}
12 MDSDEV=${MDSDEV:-$TMP/mds1-`hostname`}
13 MDSSIZE=${MDSSIZE:-100000}
15 MOUNT=${MOUNT:-/mnt/lustre}
16 MOUNT2=${MOUNT2:-${MOUNT}2}
17 NETWORKTYPE=${NETWORKTYPE:-tcp}
19 OSTDEV=${OSTDEV:-$TMP/ost1-`hostname`}
20 OSTSIZE=${OSTSIZE:-200000}
22 MDS_BACKFSTYPE=${MDS_BACKFSTYPE:-ext3}
23 OST_BACKFSTYPE=${OST_BACKFSTYPE:-ext3}
25 MDS_BACKDEV=${MDS_BACKDEV:-$TMP/mds1-`hostname`}
26 OST_BACKDEV=${OST_BACKDEV:-$TMP/ost1-`hostname`}
28 MDS_MOUNT_OPTS=${MDS_MOUNT_OPTS:-"errors=remount-ro"}
29 OST_MOUNT_OPTS=${OST_MOUNT_OPTS:-"errors=remount-ro"}
31 # adding some options needed for ext3 on 2.4.x kernels
32 if test "x$(uname -r | sed -e 's/-.*//' -e 's/\.[[:digit:]]*$//')" = "x2.4"; then
33 if test "x$FSTYPE" = "xext3" || test "x$FSTYPE" = "xldiskfs"; then
34 if test "x$OST_MOUNT_OPTS" = "x"; then
35 OST_MOUNT_OPTS="asyncdel"
37 OST_MOUNT_OPTS="$OST_MOUNT_OPTS,asyncdel"
42 # specific journal size for the ost, in MB
44 [ "$JSIZE" -gt 0 ] && JARG="--journal_size $JSIZE"
45 MDSISIZE=${MDSISIZE:-0}
46 [ "$MDSISIZE" -gt 0 ] && IARG="--inode_size $MDSISIZE"
49 STRIPES_PER_OBJ=0 # 0 means stripe over all OSTs
54 ${LMC} --add node --node localhost || exit 10
55 ${LMC} --add net --node localhost --nid `hostname` --nettype $NETWORKTYPE || exit 11
56 ${LMC} --add net --node client --nid '*' --nettype $NETWORKTYPE || exit 12
58 echo "MDS mount options are: $MDS_MOUNT_OPTS"
60 # configure mds server
61 ${LMC} --add mds --nspath /mnt/mds_ns --node localhost --mds mds1 \
62 --fstype $FSTYPE --backfstype $MDS_BACKFSTYPE --dev $MDSDEV \
63 --backdev $MDS_BACKDEV --mountfsoptions $MDS_MOUNT_OPTS \
64 --size $MDSSIZE $JARG $IARG || exit 20
66 echo "OST mount options are: $OST_MOUNT_OPTS"
69 ${LMC} -m $config --add lov --lov lov1 --mds mds1 --stripe_sz $STRIPE_BYTES \
70 --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0 || exit 20
72 ${LMC} --add ost --nspath /mnt/ost_ns --node localhost --lov lov1 \
73 --fstype $FSTYPE --backfstype $OST_BACKFSTYPE --dev $OSTDEV \
74 --backdev $OST_BACKDEV --mountfsoptions $OST_MOUNT_OPTS \
75 --size $OSTSIZE $JARG || exit 30
77 # create client config
78 ${LMC} --add mtpt --node localhost --path $MOUNT --mds mds1 --lov lov1 || exit 40
79 ${LMC} --add mtpt --node client --path $MOUNT2 --mds mds1 --lov lov1 || exit 41