b=3031

[fs/lustre-release.git] / lustre / tests / replay-ost-single.sh

diff --git a/lustre/tests/replay-ost-single.sh b/lustre/tests/replay-ost-single.sh
index 0861045..398386d 100755 (executable)
--- a/lustre/tests/replay-ost-single.sh
+++ b/lustre/tests/replay-ost-single.sh
@@ -7,7 +7,7 @@ LUSTRE=${LUSTRE:-`dirname $0`/..}
 
 init_test_env $@
 
-. ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
+. ${CONFIG:=$LUSTRE/tests/cfg/lmv.sh}
 
 ostfailover_HOST=${ostfailover_HOST:-$ost_HOST}
 
@@ -17,14 +17,28 @@ ALWAYS_EXCEPT="5"
 
 gen_config() {
     rm -f $XMLCONFIG
-    add_mds mds --dev $MDSDEV --size $MDSSIZE
-    add_lov lov1 mds --stripe_sz $STRIPE_BYTES\
-       --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
+    if [ "$MDSCOUNT" -gt 1 ]; then
+        add_lmv lmv1_svc
+        for mds in `mds_list`; do
+            MDSDEV=$TMP/${mds}-`hostname`
+            add_mds $mds --dev $MDSDEV --size $MDSSIZE  --lmv lmv1_svc
+        done
+        add_lov_to_lmv lov1 lmv1_svc --stripe_sz $STRIPE_BYTES \
+           --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
+       MDS=lmv1
+    else
+        add_mds mds1 --dev $MDSDEV --size $MDSSIZE
+        add_lov lov1 mds1 --stripe_sz $STRIPE_BYTES \
+           --stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
+       MDS=mds1_svc
+
+    fi
+
     add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE --failover
     if [ ! -z "$ostfailover_HOST" ]; then
         add_ostfailover ost --dev $OSTDEV --size $OSTSIZE
     fi
-    add_client client mds --lov lov1 --path $MOUNT
+    add_client client $MDS --lov lov1 --path $MOUNT
 }
 
 cleanup() {
@@ -35,7 +49,9 @@ cleanup() {
         fail ost
     fi
     zconf_umount `hostname` $MOUNT
-    stop mds ${FORCE} $MDSLCONFARGS
+    for mds in `mds_list`; do
+       stop $mds ${FORCE} $MDSLCONFARGS
+    done
     stop ost ${FORCE} --dump cleanup.log
 }
 
@@ -47,23 +63,30 @@ fi
 
 build_test_filter
 
-rm -f ostactive
-
-gen_config
+SETUP=${SETUP:-"setup"}
+CLEANUP=${CLEANUP:-"cleanup"}
 
-start ost --reformat $OSTLCONFARGS
+setup() {
+    gen_config
 
-[ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
-start mds --reformat $MDSLCONFARGS
-zconf_mount `hostname` $MOUNT
+    start ost --reformat $OSTLCONFARGS
+    [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
+    for mds in `mds_list`; do
+       start $mds --reformat $MDSLCONFARGS
+    done
+    grep " $MOUNT " /proc/mounts || zconf_mount `hostname` $MOUNT
+}
 
 mkdir -p $DIR
 
+$SETUP
+
 test_0() {
     fail ost
     cp /etc/profile  $DIR/$tfile
     sync
     diff /etc/profile $DIR/$tfile
+    rm -f $DIR/$tfile
 }
 run_test 0 "empty replay"
 
@@ -71,6 +94,7 @@ test_1() {
     date > $DIR/$tfile
     fail ost
     $CHECKSTAT -t file $DIR/$tfile || return 1
+    rm -f $DIR/$tfile
 }
 run_test 1 "touch"
 
@@ -82,12 +106,13 @@ test_2() {
     for i in `seq 10`; do
       grep -q "tag-$i" $DIR/$tfile-$i || error "f2-$i"
     done 
+    rm -f $DIR/$tfile-*
 }
 run_test 2 "|x| 10 open(O_CREAT)s"
 
 test_3() {
     verify=$ROOT/tmp/verify-$$
-    dd if=/dev/urandom bs=1024 count=5120 | tee $verify > $DIR/$tfile &
+    dd if=/dev/urandom bs=4096 count=1280 | tee $verify > $DIR/$tfile &
     ddpid=$!
     sync &
     fail ost
@@ -99,7 +124,7 @@ run_test 3 "Fail OST during write, with verification"
 
 test_4() {
     verify=$ROOT/tmp/verify-$$
-    dd if=/dev/urandom bs=1024 count=5120 | tee $verify > $DIR/$tfile
+    dd if=/dev/urandom bs=4096 count=1280 | tee $verify > $DIR/$tfile
     # invalidate cache, so that we're reading over the wire
     for i in /proc/fs/lustre/ldlm/namespaces/OSC_*MNT*; do
         echo -n clear > $i/lru_size
@@ -113,15 +138,72 @@ test_4() {
 run_test 4 "Fail OST during read, with verification"
 
 test_5() {
-    IOZONE_OPTS="-i 0 -i 1 -i 2 -+d -r 64 -s 1g"
+    FREE=`df -P -h $DIR | tail -n 1 | awk '{ print $3 }'`
+    case $FREE in
+    *T|*G) FREE=1G;;
+    esac
+    IOZONE_OPTS="-i 0 -i 1 -i 2 -+d -r 4 -s $FREE"
     iozone $IOZONE_OPTS -f $DIR/$tfile &
     PID=$!
     
-    sleep 10
+    sleep 8
     fail ost
     wait $PID || return 1
+    rm -f $DIR/$tfile
 }
 run_test 5 "Fail OST during iozone"
 
+kbytesfree() {
+   awk '{total+=$1} END {print total}' /proc/fs/lustre/osc/OSC_*MNT*/kbytesfree
+}
+
+test_6() {
+    f=$DIR/$tfile
+    rm -f $f
+    sync && sleep 2 && sync    # wait for delete thread
+    before=`kbytesfree`
+    dd if=/dev/urandom bs=4096 count=1280 of=$f
+#define OBD_FAIL_MDS_REINT_NET_REP       0x119
+    do_facet mds "sysctl -w lustre.fail_loc=0x80000119"
+    sync
+    sleep 1                                    # ensure we have a fresh statfs
+    after_dd=`kbytesfree`
+    log "before: $before after_dd: $after_dd"
+    (( $before > $after_dd )) || return 1
+    rm -f $f
+    fail ost
+    $CHECKSTAT -t file $f && return 2 || true
+    sync
+    # let the delete happen
+    sleep 2
+    after=`kbytesfree`
+    log "before: $before after: $after"
+    (( $before <= $after + 40 )) || return 3   # take OST logs into account
+}
+run_test 6 "Fail OST before obd_destroy"
+
+test_7() {
+    f=$DIR/$tfile
+    rm -f $f
+    sync && sleep 2 && sync    # wait for delete thread
+    before=`kbytesfree`
+    dd if=/dev/urandom bs=4096 count=1280 of=$f
+    sync
+    after_dd=`kbytesfree`
+    log "before: $before after_dd: $after_dd"
+    (( $before > $after_dd )) || return 1
+    replay_barrier ost
+    rm -f $f
+    fail ost
+    $CHECKSTAT -t file $f && return 2 || true
+    sync
+    # let the delete happen
+    sleep 2
+    after=`kbytesfree`
+    log "before: $before after: $after"
+    (( $before <= $after + 40 )) || return 3   # take OST logs into account
+}
+run_test 7 "Fail OST before obd_destroy"
+
 equals_msg test complete, cleaning up
-cleanup
+$CLEANUP