. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
-#
+remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
+
[ "$SLOW" = "no" ] && EXCEPT_SLOW="1 2 3 4 5 14"
build_test_filter
-cleanup_and_setup_lustre
+check_and_setup_lustre
+MOUNTED=$(mounted_lustre_filesystems)
+if ! $(echo $MOUNTED | grep -w -q $MOUNT2); then
+ zconf_mount $HOSTNAME $MOUNT2
+ MOUNTED2=yes
+fi
+
assert_DIR
rm -rf $DIR/[df][0-9]*
run_test 16 "fail MDS during recovery (3571)"
test_17() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
createmany -o $MOUNT1/$tfile- 25
createmany -o $MOUNT2/$tfile-2- 1
}
run_test 19 "resend of open request"
+test_20() { #16389
+ BEFORE=`date +%s`
+ replay_barrier $SINGLEMDS
+ touch $MOUNT1/a
+ touch $MOUNT2/b
+ umount $MOUNT2
+ facet_failover $SINGLEMDS
+ df $MOUNT1 || return 1
+ rm $MOUNT1/a
+ zconf_mount `hostname` $MOUNT2 || error "mount $MOUNT2 fail"
+ TIER1=$((`date +%s` - BEFORE))
+ BEFORE=`date +%s`
+ replay_barrier $SINGLEMDS
+ touch $MOUNT1/a
+ touch $MOUNT2/b
+ umount $MOUNT2
+ facet_failover $SINGLEMDS
+ df $MOUNT1 || return 1
+ rm $MOUNT1/a
+ zconf_mount `hostname` $MOUNT2 || error "mount $MOUNT2 fail"
+ TIER2=$((`date +%s` - BEFORE))
+ [ $TIER2 -ge $((TIER1 * 2)) ] && \
+ error "recovery time is growing $TIER2 > $TIER1"
+ return 0
+}
+run_test 20 "recovery time is not increasing"
+
+# commit on sharing tests
+test_21a() {
+ local param_file=$TMP/$tfile-params
+
+ save_lustre_params $(facet_active_host $SINGLEMDS) "mdt.*.commit_on_sharing" > $param_file
+ do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=1
+ touch $MOUNT1/$tfile-1
+ mv $MOUNT2/$tfile-1 $MOUNT2/$tfile-2
+ mv $MOUNT1/$tfile-2 $MOUNT1/$tfile-3
+ replay_barrier_nosync $SINGLEMDS
+ umount $MOUNT2
+
+ facet_failover $SINGLEMDS
+
+ # all renames are replayed
+ unlink $MOUNT1/$tfile-3 || return 2
+
+ zconf_mount `hostname` $MOUNT2 || error "mount $MOUNT2 fail"
+
+ do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=0
+ rm -rf $MOUNT1/$tfile-*
+ restore_lustre_params < $param_file
+ rm -f $param_file
+ return 0
+}
+run_test 21a "commit on sharing"
+
+shutdown_client() {
+ local client=$1
+ local mnt=$2
+
+ if [ "$FAILURE_MODE" = HARD ]; then
+ $POWER_DOWN $client
+ while ping -w 3 -c 1 $client > /dev/null 2>&1; do
+ echo "waiting for node $client to fail"
+ sleep 1
+ done
+ else
+ zconf_umount_clients $client $mnt -f
+ fi
+}
+
+# CMD: determine mds index where directory inode presents
+get_mds_dir () {
+ local dir=$1
+ local file=$dir/$tfile
+
+ rm -f $file
+ local iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
+ local oldused=($iused)
+
+ touch $file
+ sleep 1
+ iused=$(lfs df -i $dir | grep MDT | awk '{print $3}')
+ local newused=($iused)
+
+ local num=0
+ for ((i=0; i<${#newused[@]}; i++)); do
+ if [ ${oldused[$i]} -lt ${newused[$i]} ]; then
+ echo $(( i + 1 ))
+ rm -f $dir/$tfile
+ return 0
+ fi
+ done
+ error "mdt-s : inodes count OLD ${oldused[@]} NEW ${newused[@]}"
+}
+
+test_21b_sub () {
+ local mds=$1
+ do_node $CLIENT1 rm -f $MOUNT1/$tfile-*
+
+ do_facet $mds sync
+ do_node $CLIENT1 touch $MOUNT1/$tfile-1
+ do_node $CLIENT2 mv $MOUNT1/$tfile-1 $MOUNT1/$tfile-2
+ do_node $CLIENT1 mv $MOUNT1/$tfile-2 $MOUNT1/$tfile-3
+
+ replay_barrier_nosync $mds
+ shutdown_client $CLIENT2 $MOUNT1
+
+ facet_failover $mds
+
+ # were renames replayed?
+ local rc=0
+ echo UNLINK $MOUNT1/$tfile-3
+ do_node $CLIENT1 unlink $MOUNT1/$tfile-3 || \
+ { echo "unlink $tfile-3 fail!" && rc=1; }
+
+ boot_node $CLIENT2
+ zconf_mount_clients $CLIENT2 $MOUNT1 || error "mount $CLIENT2 $MOUNT1 fail"
+
+ return $rc
+}
+
+test_21b() {
+ [ -z "$CLIENTS" ] && skip "Need two or more clients." && return
+ [ $CLIENTCOUNT -lt 2 ] && \
+ { skip "Need two or more clients, have $CLIENTCOUNT" && return; }
+
+ if [ "$FAILURE_MODE" = "HARD" ] && mixed_mdt_devs; then
+ skip "Several mdt services on one mds node are used with FAILURE_MODE=$FAILURE_MODE. "
+ return 0
+ fi
+
+
+ zconf_umount_clients $CLIENTS $MOUNT2
+ zconf_mount_clients $CLIENTS $MOUNT1
+
+ local param_file=$TMP/$tfile-params
+
+ local num=$(get_mds_dir $MOUNT1)
+
+ save_lustre_params $(facet_active_host mds$num) "mdt.*.commit_on_sharing" > $param_file
+
+ # COS enabled
+ local COS=1
+ do_facet mds$num lctl set_param mdt.*.commit_on_sharing=$COS
+
+ test_21b_sub mds$num || error "Not all renames are replayed. COS=$COS"
+
+ # COS disabled (should fail)
+ COS=0
+ do_facet mds$num lctl set_param mdt.*.commit_on_sharing=$COS
+
+ test_21b_sub mds$num && error "Not all renames are replayed. COS=$COS"
+
+ restore_lustre_params < $param_file
+ rm -f $param_file
+ return 0
+}
+run_test 21b "commit on sharing, two clients"
+
+# end commit on sharing tests
+
equals_msg `basename $0`: test complete, cleaning up
SLEEP=$((`date +%s` - $NOW))
[ $SLEEP -lt $TIMEOUT ] && sleep $SLEEP
+[ "$MOUNTED2" = yes ] && zconf_umount $HOSTNAME $MOUNT2 || true
check_and_cleanup_lustre
[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true
git://git.whamcloud.com / fs / lustre-release.git / blobdiff