b=24037 Remove iopen patch.

[fs/lustre-release.git] / lustre / tests / runracer

diff --git a/lustre/tests/runracer b/lustre/tests/runracer
index feca24b..083a56e 100644 (file)
--- a/lustre/tests/runracer
+++ b/lustre/tests/runracer
@@ -2,16 +2,18 @@
 #set -vx
 set -e
 
+ONLY=${ONLY:-"$*"}
 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
 . $LUSTRE/tests/test-framework.sh
 init_test_env $@
 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
 
-racer=`which racer.sh`
+racer=`which racer.sh 2> /dev/null`
+echo racer: $racer
 [ -z "$racer" ] && echo racer is not installed && exit 1
 
 CLIENTS=${CLIENTS:-$HOSTNAME}
-RACERDIRS=$@
 RACERDIRS=${RACERDIRS:-$DIR}
 echo RACERDIRS=$RACERDIRS
 for d in ${RACERDIRS}; do
@@ -21,6 +23,7 @@ for d in ${RACERDIRS}; do
 done
 
 DURATION=${DURATION:-120}
+PIDFILE=$TMP/racer.$$
 
 assert_env CLIENTS
 
@@ -37,6 +40,7 @@ do_racer_cleanup () {
        local INTERVAL=5
         local pids
        local rc=0
+       local TMAX
 
        local RDIR=$1
 
@@ -45,11 +49,19 @@ do_racer_cleanup () {
        # Check if all processes are killed
 
        local clients=$CLIENTS
+       local num_clients=$(get_node_count ${clients//,/ })
 
+        if at_is_enabled; then
+            TMAX=$(at_max_get mds)
+        else
+            TMAX=$(lctl get_param -n timeout)
+        fi
+
+       [ $TMAX -gt $((num_clients * 60)) ] || TMAX=$((num_clients * 60))
        # 1.Let chance to racer to kill all it's processes
        # FIXME: not sure how long does it take for racer to kill all processes
        # 80 is sometimes are enough for 2 clients; sometimes it takes more than 150 sec
-       while [ $WAIT -lt 90 ]; do
+       while [ $WAIT -lt $TMAX ]; do
                running=$(do_nodes $clients "ps uax | grep $RDIR " | egrep -v "(acceptance|grep|pdsh|bash)" || true)
                [ -z "$running" ] && rc=0 && break
                echo "clients $clients are still running the racer processes. Waited $WAIT secs"
@@ -68,8 +80,8 @@ do_racer_cleanup () {
                                echo "client $C still running racer processes after $WAIT seconds. Killing $pids"
                                do_node $C "ps uax | grep $RDIR " | egrep -v "(acceptance|grep|PATH)"
                                do_node $C kill -TERM $pids || true
-                               # let processes to be killed
-                               sleep 2
+                               # let processes to be killed, there maybe many threads to be killed, so give 20 sec gap
+                               sleep 20
        # 3. Check if the processes were killed
        # exit error if the processes still exist
                                for pid in $pids; do
@@ -96,7 +108,7 @@ racer_cleanup () {
                done
        else
                echo "Racer completed before DURATION=$DURATION expired. Cleaning up..."
-               kill $TIMERPID
+               kill $TIMERPID || true
                for dir in $RDIRS; do
                        do_racer_cleanup $dir
                done
@@ -105,36 +117,47 @@ racer_cleanup () {
 
 racer_timeout () {
        timeout="timeout"
+       RACERPID=$(cat $PIDFILE)
+       rm -f $PIDFILE
        racer_cleanup
        echo "$0: completed $RC"
-       exit $RC
+       return $RC
 }
 
-# run racer
-log "Start racer on clients: $CLIENTS DURATION=$DURATION"
-RC=0
-
+build_test_filter
+check_and_setup_lustre
 trap racer_timeout ALRM
 
-timer_on $((DURATION + 5))
-
-RACERPID=""
-for rdir in $RDIRS; do
-       do_nodes $CLIENTS "DURATION=$DURATION $racer $rdir $NUM_RACER_THREADS" &
-       pid=$!
-       RACERPID="$RACERPID $pid"
-done
-
-echo RACERPID=$RACERPID
-for rpid in $RACERPID; do
-       wait $rpid
-       rc=$?
-       echo "rpid=$rpid rc=$rc"
-       if [ $rc != 0 ]; then
-               RC=$((RC + 1))
-       fi
-done
+# run racer
+test_1() {
+    RC=0
+
+    timer_on $((DURATION + 5))
+
+    RACERPID=""
+    for rdir in $RDIRS; do
+        do_nodes $CLIENTS "DURATION=$DURATION $racer $rdir $NUM_RACER_THREADS" &
+        pid=$!
+        RACERPID="$RACERPID $pid"
+    done
+
+    echo RACERPID=$RACERPID
+    echo $RACERPID > $PIDFILE
+    for rpid in $RACERPID; do
+        wait $rpid
+        rc=$?
+        echo "rpid=$rpid rc=$rc"
+        if [ $rc != 0 ]; then
+                RC=$((RC + 1))
+        fi
+    done
+
+    racer_cleanup
+
+    return $RC
+}
+run_test 1 "racer on clients: $CLIENTS DURATION=$DURATION"
 
-racer_cleanup
-echo "$0: completed $RC"
-exit $RC
+equals_msg `basename $0`: test complete, cleaning up
+check_and_cleanup_lustre
+[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true