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 $(lustre_version_code $SINGLEMDS) >= $(version_code 2.8.0))); then
31 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
32 RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-true}
33 RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-true}
34 elif ((MDSCOUNT > 1 &&
35 $(lustre_version_code $SINGLEMDS) >= $(version_code 2.5.0))); then
36 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
39 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.9.54) ||
40 $(facet_fstype mgs) != zfs ]] && RACER_ENABLE_SNAPSHOT=false
42 [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.9.55) ]] &&
43 RACER_ENABLE_PFL=false
45 [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.10.53) ]] &&
46 RACER_ENABLE_DOM=false
48 [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.10.55) ]] &&
49 RACER_ENABLE_FLR=false
51 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-false}
52 RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-false}
53 RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-false}
54 RACER_ENABLE_SNAPSHOT=${RACER_ENABLE_SNAPSHOT:-true}
55 RACER_ENABLE_PFL=${RACER_ENABLE_PFL:-true}
56 RACER_ENABLE_DOM=${RACER_ENABLE_DOM:-true}
57 RACER_ENABLE_FLR=${RACER_ENABLE_FLR:-true}
59 check_progs_installed $CLIENTS $racer ||
60 { skip_env "$racer not found" && exit 0; }
66 local clients=$CLIENTS
70 for d in ${RACERDIRS}; do
71 is_mounted $d || continue
73 RDIRS="$RDIRS $d/racer"
75 # lfs setstripe $d/racer -c -1
76 if [ $MDSCOUNT -ge 2 ]; then
77 for i in $(seq $((MDSCOUNT - 1))); do
78 RDIRS="$RDIRS $d/racer$i"
79 if [ ! -e $d/racer$i ]; then
80 $LFS mkdir -i $i $d/racer$i ||
81 error "lfs mkdir $i failed"
88 for rdir in $RDIRS; do
89 do_nodes $clients "DURATION=$DURATION \
90 MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT\
91 RACER_ENABLE_REMOTE_DIRS=$RACER_ENABLE_REMOTE_DIRS \
92 RACER_ENABLE_STRIPED_DIRS=$RACER_ENABLE_STRIPED_DIRS \
93 RACER_ENABLE_MIGRATION=$RACER_ENABLE_MIGRATION \
94 RACER_ENABLE_PFL=$RACER_ENABLE_PFL \
95 RACER_ENABLE_DOM=$RACER_ENABLE_DOM \
96 RACER_ENABLE_FLR=$RACER_ENABLE_FLR \
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