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 $(facet_fstype mgs) != zfs ]] && RACER_ENABLE_SNAPSHOT=false
42 RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-false}
43 RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-false}
44 RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-false}
45 RACER_ENABLE_SNAPSHOT=${RACER_ENABLE_SNAPSHOT:-true}
47 check_progs_installed $CLIENTS $racer ||
48 { skip_env "$racer not found" && exit 0; }
54 local clients=$CLIENTS
58 for d in ${RACERDIRS}; do
59 is_mounted $d || continue
61 RDIRS="$RDIRS $d/racer"
63 # lfs setstripe $d/racer -c -1
64 if [ $MDSCOUNT -ge 2 ]; then
65 for i in $(seq $((MDSCOUNT - 1))); do
66 RDIRS="$RDIRS $d/racer$i"
67 if [ ! -e $d/racer$i ]; then
68 $LFS mkdir -i $i $d/racer$i ||
69 error "lfs mkdir $i failed"
76 for rdir in $RDIRS; do
77 do_nodes $clients "DURATION=$DURATION \
79 RACER_ENABLE_REMOTE_DIRS=$RACER_ENABLE_REMOTE_DIRS \
80 RACER_ENABLE_STRIPED_DIRS=$RACER_ENABLE_STRIPED_DIRS \
81 RACER_ENABLE_MIGRATION=$RACER_ENABLE_MIGRATION \
83 $racer $rdir $NUM_RACER_THREADS" &
89 if $RACER_ENABLE_SNAPSHOT; then
92 $LUSTRE/tests/racer/lss_create.sh &
94 lss_pids="$lss_pids $pid"
96 $LUSTRE/tests/racer/lss_destroy.sh &
98 lss_pids="$lss_pids $pid"
101 echo racers pids: $rpids
102 for pid in $rpids; do
105 echo "pid=$pid rc=$rc"
106 if [ $rc != 0 ]; then
111 if $RACER_ENABLE_SNAPSHOT; then
112 killall -q lss_create.sh
113 killall -q lss_destroy.sh
115 for pid in $lss_pids; do
124 run_test 1 "racer on clients: ${CLIENTS:-$(hostname)} DURATION=$DURATION"
127 check_and_cleanup_lustre