X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fracer.sh;h=892e9eae7927adefb4b6fc11637319513aa8f878;hb=d292fb12a0bdcb3d8dae22767929b20b10d1197e;hp=f862012e357a8036cf8e272a339126b8c1e24f26;hpb=e4cf956f93a4384d19ea73e601a6651710703492;p=fs%2Flustre-release.git

diff --git a/lustre/tests/racer.sh b/lustre/tests/racer.sh
index f862012..892e9ea 100644
--- a/lustre/tests/racer.sh
+++ b/lustre/tests/racer.sh
@@ -1,3 +1,183 @@
 #!/bin/bash
+#set -vx
+set -e
 
-bash $(dirname $0)/runracer $@
+ONLY=${ONLY:-"$*"}
+LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
+
+racer=$LUSTRE/tests/racer/racer.sh
+echo racer: $racer with $MDSCOUNT MDTs
+
+if [ "$SLOW" = "no" ]; then
+    DURATION=${DURATION:-300}
+else
+    DURATION=${DURATION:-900}
+fi
+MOUNT_2=${MOUNT_2:-"yes"}
+
+build_test_filter
+check_and_setup_lustre
+
+CLIENTS=${CLIENTS:-$HOSTNAME}
+RACERDIRS=${RACERDIRS:-"$DIR $DIR2"}
+echo RACERDIRS=$RACERDIRS
+
+RACER_FAILOVER=${RACER_FAILOVER:-false}
+FAIL_TARGETS=${FAIL_TARGETS:-"MDS OST"}
+RACER_FAILOVER_PERIOD=${RACER_FAILOVER_PERIOD:-60}
+
+if $RACER_FAILOVER; then
+	declare -a  victims
+	for target in $FAIL_TARGETS; do
+		victims=(${victims[@]} $(get_facets $target))
+	done
+	echo Victim facets ${victims[@]}
+fi
+
+#LU-4684
+RACER_ENABLE_MIGRATION=false
+
+if ((MDSCOUNT > 1 && "$MDS1_VERSION" >= $(version_code 2.8.0))); then
+	RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
+	RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-true}
+	RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-true}
+elif ((MDSCOUNT > 1 && "$MDS1_VERSION" >= $(version_code 2.5.0))); then
+	RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-true}
+fi
+
+[[ "$MDS1_VERSION" -lt $(version_code 2.9.54) ||
+   $(facet_fstype mgs) != zfs ]] && RACER_ENABLE_SNAPSHOT=false
+
+[[ "$MDS1_VERSION" -le $(version_code 2.9.55) ]] &&
+	RACER_ENABLE_PFL=false
+
+[[ "$MDS1_VERSION" -le $(version_code 2.10.53) ]] &&
+	RACER_ENABLE_DOM=false
+
+[[ "$MDS1_VERSION" -lt $(version_code 2.10.55) ]] &&
+	RACER_ENABLE_FLR=false
+
+RACER_ENABLE_REMOTE_DIRS=${RACER_ENABLE_REMOTE_DIRS:-false}
+RACER_ENABLE_STRIPED_DIRS=${RACER_ENABLE_STRIPED_DIRS:-false}
+RACER_ENABLE_MIGRATION=${RACER_ENABLE_MIGRATION:-false}
+RACER_ENABLE_SNAPSHOT=${RACER_ENABLE_SNAPSHOT:-true}
+RACER_ENABLE_PFL=${RACER_ENABLE_PFL:-true}
+RACER_ENABLE_DOM=${RACER_ENABLE_DOM:-true}
+RACER_ENABLE_FLR=${RACER_ENABLE_FLR:-true}
+
+fail_random_facet () {
+	local facets=${victims[@]}
+	facets=${facets// /,}
+
+	sleep $RACER_FAILOVER_PERIOD
+	while [ ! -f $racer_done ]; do
+		local facet=$(get_random_entry $facets)
+		facet_failover $facet
+		sleep $RACER_FAILOVER_PERIOD
+	done
+}
+
+# run racer
+test_1() {
+	local rrc=0
+	local rc=0
+	local clients=$CLIENTS
+	local RDIRS
+	local i
+	local racer_done=$TMP/racer_done
+
+	rm -f $racer_done
+
+	for d in ${RACERDIRS}; do
+		is_mounted $d || continue
+
+		RDIRS="$RDIRS $d/racer"
+		mkdir -p $d/racer
+	#	lfs setstripe $d/racer -c -1
+		if [ $MDSCOUNT -ge 2 ]; then
+			for i in $(seq $((MDSCOUNT - 1))); do
+				RDIRS="$RDIRS $d/racer$i"
+				if [ ! -e $d/racer$i ]; then
+					$LFS mkdir -i $i $d/racer$i ||
+						error "lfs mkdir $i failed"
+				fi
+			done
+		fi
+	done
+
+	local rpids=""
+	for rdir in $RDIRS; do
+		do_nodes $clients "DURATION=$DURATION \
+			MDSCOUNT=$MDSCOUNT OSTCOUNT=$OSTCOUNT\
+			RACER_ENABLE_REMOTE_DIRS=$RACER_ENABLE_REMOTE_DIRS \
+			RACER_ENABLE_STRIPED_DIRS=$RACER_ENABLE_STRIPED_DIRS \
+			RACER_ENABLE_MIGRATION=$RACER_ENABLE_MIGRATION \
+			RACER_ENABLE_PFL=$RACER_ENABLE_PFL \
+			RACER_ENABLE_DOM=$RACER_ENABLE_DOM \
+			RACER_ENABLE_FLR=$RACER_ENABLE_FLR \
+			RACER_MAX_CLEANUP_WAIT=$RACER_MAX_CLEANUP_WAIT \
+			LFS=$LFS \
+			LCTL=$LCTL \
+			$racer $rdir $NUM_RACER_THREADS" &
+		pid=$!
+		rpids="$rpids $pid"
+	done
+
+	local failpid=""
+	if $RACER_FAILOVER; then
+		fail_random_facet &
+		failpid=$!
+		echo racers failpid: $failpid
+	fi
+
+	local lss_pids=""
+	if $RACER_ENABLE_SNAPSHOT; then
+		lss_gen_conf
+
+		$LUSTRE/tests/racer/lss_create.sh &
+		pid=$!
+		lss_pids="$lss_pids $pid"
+
+		$LUSTRE/tests/racer/lss_destroy.sh &
+		pid=$!
+		lss_pids="$lss_pids $pid"
+	fi
+
+	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
+
+	if $RACER_FAILOVER; then
+		touch $racer_done
+		wait $failpid
+		rrc=$((rrc + $?))
+	fi
+
+	if $RACER_ENABLE_SNAPSHOT; then
+		killall -q lss_create.sh
+		killall -q lss_destroy.sh
+
+		for pid in $lss_pids; do
+			wait $pid
+		done
+
+		lss_cleanup
+	fi
+
+	return $rrc
+}
+run_test 1 "racer on clients: ${CLIENTS:-$(hostname)} DURATION=$DURATION"
+
+complete $SECONDS
+check_and_cleanup_lustre
+exit_status