LU-17676 build: configure should prefer to ask if

[fs/lustre-release.git] / lustre / tests / racer.sh

diff --git a/lustre/tests/racer.sh b/lustre/tests/racer.sh
index d4c39cb..a4248d6 100755 (executable)
--- a/lustre/tests/racer.sh
+++ b/lustre/tests/racer.sh
@@ -126,11 +126,11 @@ test_1() {
                        $LFS setstripe $d/racer $RACER_EXTRA_LAYOUT ||
                        error "setstripe $RACER_EXTRA_LAYOUT failed"
                fi
-               if [ $MDSCOUNT -ge 2 ]; then
-                       for i in $(seq $((MDSCOUNT - 1))); do
+               if (( MDSCOUNT >= 2 )); then
+                       for ((i = 0; i < MDSCOUNT; i++)); do
                                RDIRS="$RDIRS $d/racer$i"
-                               if [ ! -e $d/racer$i ]; then
-                                       $LFS mkdir -i $i $d/racer$i ||
+                               if [[ ! -e $d/racer$i ]]; then
+                                       $LFS mkdir -i $i $RACER_MKDIR_OPTS $d/racer$i ||
                                                error "lfs mkdir $i failed"
                                fi
                                if [[ -n "$RACER_EXTRA_LAYOUT" ]]; then
@@ -223,6 +223,74 @@ test_1() {
 }
 run_test 1 "racer on clients: ${CLIENTS:-$(hostname)} DURATION=$DURATION"
 
+# racer rename stress test
+test_2() {
+       local rrc=0
+       local rc=0
+       local clients=$CLIENTS
+       local RDIRS
+       local i
+       local racer_done=$TMP/racer_done
+
+       (( MDSCOUNT > 1 )) || skip "need at least 2 MDTs"
+
+       rm -f $racer_done
+
+       for d in ${RACERDIRS}; do
+               is_mounted $d || continue
+               mkdir -p $d
+
+               for ((i = 0; i < $MDSCOUNT; i++)); do
+                       RDIRS+=" $d/racer$i"
+                       [[  -d "$d/racer$i" ]] && continue
+                       $LFS mkdir $RACER_MKDIR_OPTS $d/racer$i ||
+                               error "mkdir $d/racer$i failed"
+                       if [[ -n "$RACER_EXTRA_LAYOUT" ]]; then
+                               $LFS setstripe $d/racer$i $RACER_EXTRA_LAYOUT ||
+                                       error "extra $RACER_EXTRA_LAYOUT failed"
+                       fi
+               done
+       done
+
+       local rpids=""
+       local progs="dir_create+dir_remote+file_rename+file_rename+file_create+file_rm"
+       for rdir in $RDIRS; do
+               echo "starting on $clients:$rdir with: ${progs//+/ }"
+               do_nodes $clients "DURATION=$DURATION \
+                       MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT\
+                       RACER_MAX_MB=0 \
+                       RACER_ENABLE_FLR=false \
+                       RACER_ENABLE_DOM=false \
+                       RACER_ENABLE_SEL=false \
+                       RACER_ENABLE_MIGRATION=false \
+                       RACER_MAX_CLEANUP_WAIT=$RACER_MAX_CLEANUP_WAIT \
+                       RACER_EXTRA=\\\"$RACER_EXTRA\\\" \
+                       RACER_EXTRA_LAYOUT=\\\"$RACER_EXTRA_LAYOUT\\\" \
+                       RACER_PROGS="$progs" \
+                       NUM_THREADS=$NUM_THREADS \
+                       MAX_FILES=$MAX_FILES \
+                       LFS=$LFS \
+                       LCTL=$LCTL \
+                       $racer $rdir $NUM_RACER_THREADS" &
+               pid=$!
+               rpids="$rpids $pid"
+       done
+
+       echo racers pids: $rpids
+       for pid in $rpids; do
+               wait $pid
+               rc=$?
+               echo "pid=$pid rc=$rc"
+               if [ $rc != 0 ]; then
+                   rrc=$((rrc + 1))
+               fi
+       done
+
+       return $rrc
+}
+run_test 2 "racer rename: ${CLIENTS:-$(hostname)} DURATION=$DURATION"
+
 complete_test $SECONDS
-check_and_cleanup_lustre
+FSCK_ALWAYS=${FSCK_ALWAYS:-"yes"} check_and_cleanup_lustre
+
 exit_status