init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
-TESTSUITELOG=${TESTSUITELOG:-$TMP/recovery-random-scale}
+TESTSUITELOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh)}
DEBUGLOG=$TESTSUITELOG.debug
+
+cleanup_logs
+
exec 2>$DEBUGLOG
echo "--- env ---" >&2
env >&2
check_and_setup_lustre
rm -rf $DIR/[df][0-9]*
+max_recov_time=$(max_recovery_time)
+
# the test node needs to be insulated from a lustre failure as much as possible,
# so not even loading the lustre modules is ideal.
# -- umount lustre
# actually failed though. the first node in the END_RUN_NODE is
# the one we are really interested in.
if [ -n "$END_RUN_NODE" ]; then
- var=${END_RUN_NODE}_load
+ var=$(client_var_name $END_RUN_NODE)_load
echo "Client load failed on node $END_RUN_NODE"
echo
echo "client $END_RUN_NODE load stdout and debug files :
local result=PASS
[ $rc -eq 0 ] || result=FAIL
- log "Duraion: $DURATION
+ log "Duration: $DURATION
Server failover period: $SERVER_FAILOVER_PERIOD seconds
Exited after: $ELAPSED seconds
Number of failovers before exit:
if [ $rc -ne 0 ]; then
print_logs $NODES_TO_USE
+ # we are interested in only on failed clients and servers
+ local failedclients=$(cat $END_RUN_FILE | grep -v $0)
+ # FIXME: need ostfailover-s nodes also for FLAVOR=OST
+ local product=$(gather_logs $(comma_list $(osts_nodes) \
+ $(mdts_nodes) $mdsfailover_HOST $failedclients))
+ echo logs files $product
fi
- if [ $rc -eq 0 ]; then
- zconf_mount $(hostname) $MOUNT
- else
- error "exited with rc=$rc"
- fi
+ [ $rc -eq 0 ] && zconf_mount $(hostname) $MOUNT
+
exit $rc
}
start_client_loads $NODES_TO_USE
echo clients load pids:
-if ! do_nodes $NODES_TO_USE "set -x; echo \$(hostname): && cat $LOAD_PID_FILE"; then
- if [ -e $DEBUGLOG ]; then
- exec 2<&-
- cat $DEBUGLOG
+if ! do_nodesv $NODES_TO_USE "cat $LOAD_PID_FILE"; then
exit 3
- fi
fi
START_TS=$(date +%s)
# the value ( SERVER_FAILOVER_PERIOD - MINSLEEP )
if [ $sleep -lt $MINSLEEP ]; then
reqfail=$((reqfail +1))
- log "WARNING: failover, client reintegration and check_client_loads time
-exceeded SERVER_FAILOVER_PERIOD - MINSLEEP !
-Failed to meet interval $reqfail times ( REQFAIL=$REQFAIL ); have sleep=$sleep"
+ log "WARNING: failover, client reintegration and check_client_loads time exceeded SERVER_FAILOVER_PERIOD - MINSLEEP !
+Failed to load the filesystem with I/O for a minimum period of $MINSLEEP $reqfail times ( REQFAIL=$REQFAIL ).
+This iteration, the load was only applied for sleep=$sleep seconds.
+Estimated max recovery time : $max_recov_time
+Probably the hardware is taking excessively long to boot.
+Try to increase SERVER_FAILOVER_PERIOD (current is $SERVER_FAILOVER_PERIOD), bug 20918"
[ $reqfail -gt $REQFAIL ] && exit 6
fi
log " Number of failovers:
$(numfailovers) and counting..."
+ if [ $((ELAPSED + sleep)) -gt $DURATION ]; then
+ break
+ fi
+
if [ $sleep -gt 0 ]; then
echo "sleeping $sleep seconds ... "
sleep $sleep