1 FSNAME=${FSNAME:-lustre}
4 mds_HOST=${mds_HOST:-`hostname`}
5 mdsfailover_HOST=${mdsfailover_HOST}
6 mds1_HOST=${mds1_HOST:-$mds_HOST}
7 mds1failover_HOST=${mds1failover_HOST:-$mdsfailover_HOST}
8 mgs_HOST=${mgs_HOST:-$mds1_HOST}
9 ost_HOST=${ost_HOST:-`hostname`}
10 ostfailover_HOST=${ostfailover_HOST}
15 DAEMONSIZE=${DAEMONSIZE:-500}
16 MDSCOUNT=${MDSCOUNT:-1}
17 [ $MDSCOUNT -gt 4 ] && MDSCOUNT=4
18 [ $MDSCOUNT -gt 1 ] && IAMDIR=yes
19 for num in $(seq $MDSCOUNT); do
20 eval mds${num}_HOST=\$\{mds${num}_HOST:-$mds_HOST\}
21 eval mds${num}failover_HOST=\$\{mds${num}failover_HOST:-$mdsfailover_HOST\}
23 MDSDEVBASE=${MDSDEVBASE:-$TMP/${FSNAME}-mdt}
24 MDSSIZE=${MDSSIZE:-100000}
25 MDSOPT=${MDSOPT:-"--mountfsoptions=acl"}
27 OSTCOUNT=${OSTCOUNT:-2}
28 OSTDEVBASE=${OSTDEVBASE:-$TMP/${FSNAME}-ost}
29 OSTSIZE=${OSTSIZE:-200000}
31 # Can specify individual ost devs with
33 # on specific hosts with
36 NETTYPE=${NETTYPE:-tcp}
37 MGSNID=${MGSNID:-`h2$NETTYPE $mgs_HOST`}
38 FSTYPE=${FSTYPE:-ldiskfs}
39 STRIPE_BYTES=${STRIPE_BYTES:-1048576}
40 STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-0}
41 SINGLEMDS=${SINGLEMDS:-"mds1"}
42 TIMEOUT=${TIMEOUT:-20}
43 PTLDEBUG=${PTLDEBUG:-0x33f0404}
44 DEBUG_SIZE=${DEBUG_SIZE:-10}
45 SUBSYSTEM=${SUBSYSTEM:- 0xffb7e3ff}
48 [ "x$MDSJOURNALSIZE" != "x" ] &&
49 MKFSOPT=$MKFSOPT" -J size=$MDSJOURNALSIZE"
50 [ "x$MDSISIZE" != "x" ] &&
51 MKFSOPT=$MKFSOPT" -i $MDSISIZE"
52 [ "x$MKFSOPT" != "x" ] &&
53 MKFSOPT="--mkfsoptions=\\\"$MKFSOPT\\\""
54 [ "x$SECLEVEL" != "x" ] &&
55 MOUNTOPT=$MOUNTOPT" --param mdt.sec_level=$SECLEVEL"
56 [ "x$MDSCAPA" != "x" ] &&
57 MOUNTOPT=$MOUNTOPT" --param mdt.capa=$MDSCAPA"
58 [ "x$mdsfailover_HOST" != "x" ] &&
59 MDSOPT=$MDSOPT" --failnode=`h2$NETTYPE $mdsfailover_HOST`"
60 [ "x$STRIPE_BYTES" != "x" ] &&
61 MDSOPT=$MDSOPT" --param lov.stripesize=$STRIPE_BYTES"
62 [ "x$STRIPES_PER_OBJ" != "x" ] &&
63 MDSOPT=$MDSOPT" --param lov.stripecount=$STRIPES_PER_OBJ"
64 [ "x$L_GETIDENTITY" != "x" ] &&
65 MDSOPT=$MDSOPT" --param mdt.identity_upcall=$L_GETIDENTITY"
66 MDSn_MKFS_OPTS=$MDS_MKFS_OPTS
67 MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MDSOPT $MDS_MKFS_OPTS"
68 MDSn_MKFS_OPTS="--mgsnode=$MGSNID --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MDSOPT $MDSn_MKFS_OPTS"
71 [ "x$OSTJOURNALSIZE" != "x" ] &&
72 MKFSOPT=$MKFSOPT" -J size=$OSTJOURNALSIZE"
73 [ "x$MKFSOPT" != "x" ] &&
74 MKFSOPT="--mkfsoptions=\\\"$MKFSOPT\\\""
75 [ "x$SECLEVEL" != "x" ] &&
76 MOUNTOPT=$MOUNTOPT" --param ost.sec_level=$SECLEVEL"
77 [ "x$OSSCAPA" != "x" ] &&
78 MOUNTOPT=$MOUNTOPT" --param ost.capa=$OSSCAPA"
79 [ "x$ostfailover_HOST" != "x" ] &&
80 OSTOPT=$OSTOPT" --failnode=`h2$NETTYPE $ostfailover_HOST`"
81 OST_MKFS_OPTS="--ost --fsname=$FSNAME --device-size=$OSTSIZE --mgsnode=$MGSNID --param sys.timeout=$TIMEOUT $MKFSOPT $OSTOPT $OST_MKFS_OPTS"
83 MDS_MOUNT_OPTS=${MDS_MOUNT_OPTS:-"-o loop,user_xattr,acl"}
84 OST_MOUNT_OPTS=${OST_MOUNT_OPTS:-"-o loop"}
88 MOUNT=${MOUNT:-/mnt/${FSNAME}}
89 MOUNT1=${MOUNT1:-$MOUNT}
90 MOUNT2=${MOUNT2:-${MOUNT}2}
91 MOUNTOPT=${MOUNTOPT:-"user_xattr,acl"}
92 [ "x$RMTCLIENT" != "x" ] &&
93 MOUNTOPT=$MOUNTOPT",remote_client"
98 if [ $UID -ne 0 ]; then
99 log "running as non-root uid $UID"
103 RUNAS_ID=${RUNAS_ID:-500}
104 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
108 FAILURE_MODE=${FAILURE_MODE:-SOFT} # or HARD
109 POWER_DOWN=${POWER_DOWN:-"powerman --off"}
110 POWER_UP=${POWER_UP:-"powerman --on"}
112 FAIL_ON_ERROR=${FAIL_ON_ERROR:-true}