4 mds_HOST=${mds_HOST:-`hostname`}
5 mdsfailover_HOST=${mdsfailover_HOST}
6 mgs_HOST=${mgs_HOST:-$mds_HOST}
7 ost_HOST=${ost_HOST:-`hostname`}
8 ostfailover_HOST=${ostfailover_HOST}
10 mds1_HOST=${mds1_HOST:-$mds_HOST}
11 mds2_HOST=${mds2_HOST:-$mds_HOST}
12 mds3_HOST=${mds3_HOST:-$mds_HOST}
13 mds4_HOST=${mds4_HOST:-$mds_HOST}
14 ost2_HOST=${ost2_HOST:-$ost_HOST}
15 gks_HOST=${gks_HOST:-$mds_HOST}
17 NETTYPE=${NETTYPE:-tcp}
18 MGSNID=${MGSNID:-`h2$NETTYPE $mgs_HOST`}
19 FSTYPE=${FSTYPE:-ldiskfs}
20 STRIPE_BYTES=${STRIPE_BYTES:-1048576}
21 STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-$((OSTCOUNT -1))}
22 TIMEOUT=${TIMEOUT:-20}
23 PTLDEBUG=${PTLDEBUG:-0x33f0404}
24 DEBUG_SIZE=${DEBUG_SIZE:-10}
25 SUBSYSTEM=${SUBSYSTEM:-0xffb7e3ff}
29 MDSDEV=${MDSDEV:-$TMP/${FSNAME}-mdt1}
30 MDSCOUNT=${MDSCOUNT:-3}
31 test $MDSCOUNT -gt 4 && MDSCOUNT=4
32 MDSDEVBASE=${MDSDEVBASE:-$TMP/${FSNAME}-mdt}
33 MDSSIZE=${MDSSIZE:-100000}
35 OSTCOUNT=${OSTCOUNT:-2}
36 OSTDEVBASE=${OSTDEVBASE:-$TMP/${FSNAME}-ost}
37 OSTSIZE=${OSTSIZE:-200000}
40 MOUNT=${MOUNT:-/mnt/${FSNAME}}
41 MOUNT1=${MOUNT1:-$MOUNT}
42 MOUNT2=${MOUNT2:-${MOUNT}2}
43 MOUNTOPT=${MOUNTOPT:-"user_xattr,"}
44 [ "x$RMTCLIENT" != "x" ] &&
45 MOUNTOPT=$MOUNTOPT",remote_client"
50 if [ $UID -ne 0 ]; then
51 log "running as non-root uid $UID"
55 RUNAS_ID=${RUNAS_ID:-500}
56 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
60 FAILURE_MODE=${FAILURE_MODE:-SOFT} # or HARD
61 POWER_DOWN=${POWER_DOWN:-"powerman --off"}
62 POWER_UP=${POWER_UP:-"powerman --on"}
66 [ "x$MDSJOURNALSIZE" != "x" ] &&
67 MKFSOPT=$MKFSOPT" -J size=$MDSJOURNALSIZE"
68 [ "x$MDSISIZE" != "x" ] &&
69 MKFSOPT=$MKFSOPT" -i $MDSISIZE"
70 [ "x$MKFSOPT" != "x" ] &&
71 MKFSOPT="--mkfsoptions=\"$MKFSOPT\""
72 [ "x$MDSCAPA" != "x" ] &&
73 MKFSOPT="--param mdt.capa=$MDSCAPA"
74 [ "x$mdsfailover_HOST" != "x" ] &&
75 MOUNTOPT=$MOUNTOPT" --failnode=`h2$NETTYPE $mdsfailover_HOST`"
76 [ "x$STRIPE_BYTES" != "x" ] &&
77 MOUNTOPT=$MOUNTOPT" --param lov.stripesize=$STRIPE_BYTES"
78 [ "x$STRIPES_PER_OBJ" != "x" ] &&
79 MOUNTOPT=$MOUNTOPT" --param lov.stripecount=$STRIPES_PER_OBJ"
80 [ "x$L_GETIDENTITY" != "x" ] &&
81 MOUNTOPT=$MOUNTOPT" --param mdt.identity_upcall=$L_GETIDENTITY"
82 MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MOUNTOPT $MDSOPT"
83 MDSn_MKFS_OPTS="--mgsnode=$MGSNID --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MOUNTOPT $MDSOPT"
87 [ "x$OSTJOURNALSIZE" != "x" ] &&
88 MKFSOPT=$MKFSOPT" -J size=$OSTJOURNALSIZE"
89 [ "x$MKFSOPT" != "x" ] &&
90 MKFSOPT="--mkfsoptions=\"$MKFSOPT\""
91 [ "x$OSSCAPA" != "x" ] &&
92 MKFSOPT="--param ost.capa=$OSSCAPA"
93 [ "x$ostfailover_HOST" != "x" ] &&
94 MOUNTOPT=$MOUNTOPT" --failnode=`h2$NETTYPE $ostfailover_HOST`"
95 OST_MKFS_OPTS="--ost --fsname=$FSNAME --device-size=$OSTSIZE --mgsnode=$MGSNID --param sys.timeout=$TIMEOUT $MKFSOPT $MOUNTOPT $OSTOPT"
97 MDS_MOUNT_OPTS=${MDS_MOUNT_OPTS:-"-o loop"}
98 OST_MOUNT_OPTS=${OST_MOUNT_OPTS:-"-o loop"}
100 SINGLEMDS=${SINGLEMDS:-"mds1"}