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=${MDSSIZE:-200000}
25 MDSOPT=${MDSOPT:-"--mountfsoptions=user_xattr"}
27 MGSDEV=${MGSDEV:-$MDSDEV1}
28 MGSSIZE=${MGSSIZE:-$MDSSIZE}
30 OSTCOUNT=${OSTCOUNT:-2}
31 OSTDEVBASE=${OSTDEVBASE:-$TMP/${FSNAME}-ost}
32 OSTSIZE=${OSTSIZE:-200000}
34 # Can specify individual ost devs with
36 # on specific hosts with
39 NETTYPE=${NETTYPE:-tcp}
40 MGSNID=${MGSNID:-`h2$NETTYPE $mgs_HOST`}
41 FSTYPE=${FSTYPE:-ldiskfs}
42 STRIPE_BYTES=${STRIPE_BYTES:-1048576}
43 STRIPES_PER_OBJ=${STRIPES_PER_OBJ:-0}
44 SINGLEMDS=${SINGLEMDS:-"mds1"}
45 TIMEOUT=${TIMEOUT:-20}
46 PTLDEBUG=${PTLDEBUG:-"vfstrace rpctrace dlmtrace neterror ha config ioctl super"}
47 SUBSYSTEM=${SUBSYSTEM:-"all -lnet -lnd -pinger"}
49 # promise 2MB for every cpu
50 _debug_mb=$((($(cut -d "-" -f 2 /sys/devices/system/cpu/possible)+1)*2))
52 # but not less then 10Mb, and limited by 512Mb in libcfs
53 if (( _debug_mb < 10 )); then
55 elif ((_debug_mb > 512 )); then
59 DEBUG_SIZE=${DEBUG_SIZE:-$_debug_mb}
61 ENABLE_QUOTA=${ENABLE_QUOTA:-""}
63 QUOTA_USERS=${QUOTA_USERS:-"quota_usr quota_2usr sanityusr sanityusr1"}
64 LQUOTAOPTS=${LQUOTAOPTS:-"hash_lqs_cur_bits=3"}
67 [ "x$MDSJOURNALSIZE" != "x" ] &&
68 MKFSOPT=$MKFSOPT" -J size=$MDSJOURNALSIZE"
69 [ "x$MDSISIZE" != "x" ] &&
70 MKFSOPT=$MKFSOPT" -i $MDSISIZE"
71 [ "x$MKFSOPT" != "x" ] &&
72 MKFSOPT="--mkfsoptions=\\\"$MKFSOPT\\\""
73 [ "x$SECLEVEL" != "x" ] &&
74 MKFSOPT=$MKFSOPT" --param mdt.sec_level=$SECLEVEL"
75 [ "x$MDSCAPA" != "x" ] &&
76 MKFSOPT=$MKFSOPT" --param mdt.capa=$MDSCAPA"
77 [ "x$mdsfailover_HOST" != "x" ] &&
78 MDSOPT=$MDSOPT" --failnode=`h2$NETTYPE $mdsfailover_HOST`"
79 [ "x$STRIPE_BYTES" != "x" ] &&
80 MDSOPT=$MDSOPT" --param lov.stripesize=$STRIPE_BYTES"
81 [ "x$STRIPES_PER_OBJ" != "x" ] &&
82 MDSOPT=$MDSOPT" --param lov.stripecount=$STRIPES_PER_OBJ"
83 [ "x$L_GETIDENTITY" != "x" ] &&
84 MDSOPT=$MDSOPT" --param mdt.identity_upcall=$L_GETIDENTITY"
86 MDS_MKFS_OPTS="--mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MDSOPT $MDS_MKFS_OPTS"
87 if [[ $mds1_HOST == $mgs_HOST ]] && [[ $MDSDEV1 == $MGSDEV ]]; then
88 MDS_MKFS_OPTS="--mgs $MDS_MKFS_OPTS"
90 MDS_MKFS_OPTS="--mgsnode=$MGSNID $MDS_MKFS_OPTS"
91 MGS_MKFS_OPTS="--mgs --device-size=$MGSSIZE"
95 [ "x$OSTJOURNALSIZE" != "x" ] &&
96 MKFSOPT=$MKFSOPT" -J size=$OSTJOURNALSIZE"
97 [ "x$MKFSOPT" != "x" ] &&
98 MKFSOPT="--mkfsoptions=\\\"$MKFSOPT\\\""
99 [ "x$SECLEVEL" != "x" ] &&
100 MKFSOPT=$MKFSOPT" --param ost.sec_level=$SECLEVEL"
101 [ "x$OSSCAPA" != "x" ] &&
102 MKFSOPT=$MKFSOPT" --param ost.capa=$OSSCAPA"
103 [ "x$ostfailover_HOST" != "x" ] &&
104 OSTOPT=$OSTOPT" --failnode=`h2$NETTYPE $ostfailover_HOST`"
105 OST_MKFS_OPTS="--ost --fsname=$FSNAME --device-size=$OSTSIZE --mgsnode=$MGSNID --param sys.timeout=$TIMEOUT $MKFSOPT $OSTOPT $OST_MKFS_OPTS"
107 MDS_MOUNT_OPTS=${MDS_MOUNT_OPTS:-"-o loop,user_xattr"}
108 OST_MOUNT_OPTS=${OST_MOUNT_OPTS:-"-o loop"}
109 MGS_MOUNT_OPTS=${MGS_MOUNT_OPTS:-$MDS_MOUNT_OPTS}
112 MOUNT=${MOUNT:-/mnt/${FSNAME}}
113 MOUNT1=${MOUNT1:-$MOUNT}
114 MOUNT2=${MOUNT2:-${MOUNT}2}
115 MOUNTOPT=${MOUNTOPT:-"-o user_xattr,flock"}
118 DIR2=${DIR2:-$MOUNT2}
120 if [ $UID -ne 0 ]; then
121 log "running as non-root uid $UID"
123 RUNAS_GID=`id -g $USER`
126 RUNAS_ID=${RUNAS_ID:-500}
127 RUNAS_GID=${RUNAS_GID:-$RUNAS_ID}
128 RUNAS=${RUNAS:-"runas -u $RUNAS_ID -g $RUNAS_GID"}
132 FAILURE_MODE=${FAILURE_MODE:-SOFT} # or HARD
133 POWER_DOWN=${POWER_DOWN:-"powerman --off"}
134 POWER_UP=${POWER_UP:-"powerman --on"}
136 FAIL_ON_ERROR=${FAIL_ON_ERROR:-true}
138 MPIRUN=$(which mpirun 2>/dev/null) || true
139 MPI_USER=${MPI_USER:-mpiuser}
140 SHARED_DIR_LOGS=${SHARED_DIR_LOGS:-""}
142 # This is used by a small number of tests to share state between the client
143 # running the tests, or in some cases between the servers (e.g. lfsck.sh).
144 # It needs to be a non-lustre filesystem that is available on all the nodes.
145 SHARED_DIRECTORY=${SHARED_DIRECTORY:-""} # bug 17839 comment 65