6 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
7 . $LUSTRE/tests/test-framework.sh
9 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
12 racer=$LUSTRE/tests/racer/racer.sh
13 echo racer: $racer with $MDSCOUNT MDTs
15 if [ "$SLOW" = "no" ]; then
16 DURATION=${DURATION:-300}
18 DURATION=${DURATION:-900}
20 MOUNT_2=${MOUNT_2:-"yes"}
23 check_and_setup_lustre
25 CLIENTS=${CLIENTS:-$HOSTNAME}
26 RACERDIRS=${RACERDIRS:-"$DIR $DIR2"}
27 echo RACERDIRS=$RACERDIRS
30 RACER_ENABLE_MIGRATION=false
32 if ((MDSCOUNT > 1 && "$MDS1_VERSION" >= $(version_code 2.8.0))); then
33 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
34 RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-true}
35 RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-true}
36 elif ((MDSCOUNT > 1 && "$MDS1_VERSION" >= $(version_code 2.5.0))); then
37 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
40 [[ "$MDS1_VERSION" -lt $(version_code 2.9.54) ||
41 $(facet_fstype mgs) != zfs ]] && RACER_ENABLE_SNAPSHOT=false
43 [[ "$MDS1_VERSION" -le $(version_code 2.9.55) ]] &&
44 RACER_ENABLE_PFL=false
46 [[ "$MDS1_VERSION" -le $(version_code 2.10.53) ]] &&
47 RACER_ENABLE_DOM=false
49 [[ "$MDS1_VERSION" -lt $(version_code 2.10.55) ]] &&
50 RACER_ENABLE_FLR=false
52 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-false}
53 RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-false}
54 RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-false}
55 RACER_ENABLE_SNAPSHOT=${RACER_ENABLE_SNAPSHOT:-true}
56 RACER_ENABLE_PFL=${RACER_ENABLE_PFL:-true}
57 RACER_ENABLE_DOM=${RACER_ENABLE_DOM:-true}
58 RACER_ENABLE_FLR=${RACER_ENABLE_FLR:-true}
64 local clients=$CLIENTS
68 for d in ${RACERDIRS}; do
69 is_mounted $d || continue
71 RDIRS="$RDIRS $d/racer"
73 # lfs setstripe $d/racer -c -1
74 if [ $MDSCOUNT -ge 2 ]; then
75 for i in $(seq $((MDSCOUNT - 1))); do
76 RDIRS="$RDIRS $d/racer$i"
77 if [ ! -e $d/racer$i ]; then
78 $LFS mkdir -i $i $d/racer$i ||
79 error "lfs mkdir $i failed"
86 for rdir in $RDIRS; do
87 do_nodes $clients "DURATION=$DURATION \
88 MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT\
89 RACER_ENABLE_REMOTE_DIRS=$RACER_ENABLE_REMOTE_DIRS \
90 RACER_ENABLE_STRIPED_DIRS=$RACER_ENABLE_STRIPED_DIRS \
91 RACER_ENABLE_MIGRATION=$RACER_ENABLE_MIGRATION \
92 RACER_ENABLE_PFL=$RACER_ENABLE_PFL \
93 RACER_ENABLE_DOM=$RACER_ENABLE_DOM \
94 RACER_ENABLE_FLR=$RACER_ENABLE_FLR \
95 RACER_MAX_CLEANUP_WAIT=$RACER_MAX_CLEANUP_WAIT \
98 $racer $rdir $NUM_RACER_THREADS" &
104 if $RACER_ENABLE_SNAPSHOT; then
107 $LUSTRE/tests/racer/lss_create.sh &
109 lss_pids="$lss_pids $pid"
111 $LUSTRE/tests/racer/lss_destroy.sh &
113 lss_pids="$lss_pids $pid"
116 echo racers pids: $rpids
117 for pid in $rpids; do
120 echo "pid=$pid rc=$rc"
121 if [ $rc != 0 ]; then
126 if $RACER_ENABLE_SNAPSHOT; then
127 killall -q lss_create.sh
128 killall -q lss_destroy.sh
130 for pid in $lss_pids; do
139 run_test 1 "racer on clients: ${CLIENTS:-$(hostname)} DURATION=$DURATION"
142 check_and_cleanup_lustre