init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+if [ "$FAILURE_MODE" = "HARD" ] && mixed_ost_devs; then
+ CONFIG_EXCEPTIONS="52"
+ echo -n "Several ost services on one ost node are used with FAILURE_MODE=$FAILURE_MODE. "
+ echo "Except the tests: $CONFIG_EXCEPTIONS"
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT $CONFIG_EXCEPTIONS"
+fi
+
+remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
+
# also long tests: 19, 21a, 21e, 21f, 23, 27
-# 1 2.5 4 4 (min)"
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="17 26b 50 51 57"
+# 1 2.5 2.5 4 4 (min)"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="17 26a 26b 50 51 57"
build_test_filter
SETUP=${SETUP:-""}
CLEANUP=${CLEANUP:-""}
-cleanup_and_setup_lustre
-rm -rf $DIR/[df][0-9]*
+check_and_setup_lustre
-SAMPLE_NAME=recovery-small.junk
-SAMPLE_FILE=$TMP/$SAMPLE_NAME
-# make this big, else test 9 doesn't wait for bulk -- bz 5595
-dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=4
+assert_DIR
+rm -rf $DIR/[df][0-9]*
test_1() {
- drop_request "mcreate $MOUNT/1" || return 1
- drop_reint_reply "mcreate $MOUNT/2" || return 2
+ drop_request "mcreate $DIR/f1" || return 1
+ drop_reint_reply "mcreate $DIR/f2" || return 2
}
run_test 1 "mcreate: drop req, drop rep"
test_2() {
- drop_request "tchmod 111 $MOUNT/2" || return 1
- drop_reint_reply "tchmod 666 $MOUNT/2" || return 2
+ drop_request "tchmod 111 $DIR/f2" || return 1
+ drop_reint_reply "tchmod 666 $DIR/f2" || return 2
}
run_test 2 "chmod: drop req, drop rep"
test_3() {
- drop_request "statone $MOUNT/2" || return 1
- drop_reply "statone $MOUNT/2" || return 2
+ drop_request "statone $DIR/f2" || return 1
+ drop_reply "statone $DIR/f2" || return 2
}
run_test 3 "stat: drop req, drop rep"
+SAMPLE_NAME=f0.recovery-small.junk
+SAMPLE_FILE=$TMP/$SAMPLE_NAME
+# make this big, else test 9 doesn't wait for bulk -- bz 5595
+dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=4
+
test_4() {
- do_facet client "cp /etc/inittab $MOUNT/inittab" || return 1
- drop_request "cat $MOUNT/inittab > /dev/null" || return 2
- drop_reply "cat $MOUNT/inittab > /dev/null" || return 3
+ do_facet client "cp $SAMPLE_FILE $DIR/$SAMPLE_NAME" || return 1
+ drop_request "cat $DIR/$SAMPLE_NAME > /dev/null" || return 2
+ drop_reply "cat $DIR/$SAMPLE_NAME > /dev/null" || return 3
}
run_test 4 "open: drop req, drop rep"
+RENAMED_AGAIN=$DIR/f0.renamed-again
+
test_5() {
- drop_request "mv $MOUNT/inittab $MOUNT/renamed" || return 1
- drop_reint_reply "mv $MOUNT/renamed $MOUNT/renamed-again" || return 2
- do_facet client "checkstat -v $MOUNT/renamed-again" || return 3
+ drop_request "mv $DIR/$SAMPLE_NAME $DIR/$tfile-renamed" || return 1
+ drop_reint_reply "mv $DIR/$tfile-renamed $RENAMED_AGAIN" || return 2
+ do_facet client "checkstat -v $RENAMED_AGAIN" || return 3
}
run_test 5 "rename: drop req, drop rep"
-[ ! -e $MOUNT/renamed-again ] && cp /etc/inittab $MOUNT/renamed-again
+[ ! -e $RENAMED_AGAIN ] && cp $SAMPLE_FILE $RENAMED_AGAIN
+LINK1=$DIR/f0.link1
+LINK2=$DIR/f0.link2
+
test_6() {
- drop_request "mlink $MOUNT/renamed-again $MOUNT/link1" || return 1
- drop_reint_reply "mlink $MOUNT/renamed-again $MOUNT/link2" || return 2
+ drop_request "mlink $RENAMED_AGAIN $LINK1" || return 1
+ drop_reint_reply "mlink $RENAMED_AGAIN $LINK2" || return 2
}
run_test 6 "link: drop req, drop rep"
-[ ! -e $MOUNT/link1 ] && mlink $MOUNT/renamed-again $MOUNT/link1
-[ ! -e $MOUNT/link2 ] && mlink $MOUNT/renamed-again $MOUNT/link2
+[ ! -e $LINK1 ] && mlink $RENAMED_AGAIN $LINK1
+[ ! -e $LINK2 ] && mlink $RENAMED_AGAIN $LINK2
test_7() {
- drop_request "munlink $MOUNT/link1" || return 1
- drop_reint_reply "munlink $MOUNT/link2" || return 2
+ drop_request "munlink $LINK1" || return 1
+ drop_reint_reply "munlink $LINK2" || return 2
}
run_test 7 "unlink: drop req, drop rep"
#bug 1423
test_8() {
- drop_reint_reply "touch $MOUNT/$tfile" || return 1
+ drop_reint_reply "touch $DIR/$tfile" || return 1
}
run_test 8 "touch: drop rep (bug 1423)"
#bug 1420
test_9() {
- pause_bulk "cp /etc/profile $MOUNT/$tfile" || return 1
- do_facet client "cp ${SAMPLE_FILE} $MOUNT/${tfile}.2" || return 2
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ pause_bulk "cp /etc/profile $DIR/$tfile" || return 1
+ do_facet client "cp $SAMPLE_FILE $DIR/${tfile}.2" || return 2
do_facet client "sync"
- do_facet client "rm $MOUNT/$tfile $MOUNT/${tfile}.2" || return 3
+ do_facet client "rm $DIR/$tfile $DIR/${tfile}.2" || return 3
}
run_test 9 "pause bulk on OST (bug 1420)"
#bug 1521
test_10() {
- do_facet client mcreate $MOUNT/$tfile || return 1
- drop_bl_callback "chmod 0777 $MOUNT/$tfile" || echo "evicted as expected"
+ do_facet client mcreate $DIR/$tfile || return 1
+ drop_bl_callback "chmod 0777 $DIR/$tfile" || echo "evicted as expected"
# wait for the mds to evict the client
#echo "sleep $(($TIMEOUT*2))"
#sleep $(($TIMEOUT*2))
- do_facet client touch $MOUNT/$tfile || echo "touch failed, evicted"
- do_facet client checkstat -v -p 0777 $MOUNT/$tfile || return 3
- do_facet client "munlink $MOUNT/$tfile"
+ do_facet client touch $DIR/$tfile || echo "touch failed, evicted"
+ do_facet client checkstat -v -p 0777 $DIR/$tfile || return 3
+ do_facet client "munlink $DIR/$tfile"
}
run_test 10 "finish request on server after client eviction (bug 1521)"
#bug 2460
# wake up a thread waiting for completion after eviction
test_11(){
- do_facet client multiop $MOUNT/$tfile Ow || return 1
- do_facet client multiop $MOUNT/$tfile or || return 2
+ do_facet client multiop $DIR/$tfile Ow || return 1
+ do_facet client multiop $DIR/$tfile or || return 2
cancel_lru_locks osc
- do_facet client multiop $MOUNT/$tfile or || return 3
- drop_bl_callback multiop $MOUNT/$tfile Ow || echo "evicted as expected"
+ do_facet client multiop $DIR/$tfile or || return 3
+ drop_bl_callback multiop $DIR/$tfile Ow || echo "evicted as expected"
- do_facet client munlink $MOUNT/$tfile || return 4
+ do_facet client munlink $DIR/$tfile || return 4
}
run_test 11 "wake up a thread waiting for completion after eviction (b=2460)"
#b=2494
test_12(){
- $LCTL mark multiop $MOUNT/$tfile OS_c
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x115"
+ $LCTL mark multiop $DIR/$tfile OS_c
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x115"
clear_failloc $SINGLEMDS $((TIMEOUT * 2)) &
- multiop $MOUNT/$tfile OS_c &
+ multiop_bg_pause $DIR/$tfile OS_c || return 1
PID=$!
#define OBD_FAIL_MDS_CLOSE_NET 0x115
- sleep 2
kill -USR1 $PID
echo "waiting for multiop $PID"
wait $PID || return 2
- do_facet client munlink $MOUNT/$tfile || return 3
+ do_facet client munlink $DIR/$tfile || return 3
}
run_test 12 "recover from timed out resend in ptlrpcd (b=2494)"
# Bug 113, check that readdir lost recv timeout works.
test_13() {
- mkdir $MOUNT/readdir || return 1
- touch $MOUNT/readdir/newentry || return
+ mkdir -p $DIR/$tdir || return 1
+ touch $DIR/$tdir/newentry || return
# OBD_FAIL_MDS_READPAGE_NET|OBD_FAIL_ONCE
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000104"
- ls $MOUNT/readdir || return 3
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
- rm -rf $MOUNT/readdir || return 4
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000104"
+ ls $DIR/$tdir || return 3
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
+ rm -rf $DIR/$tdir || return 4
}
run_test 13 "mdc_readpage restart test (bug 1138)"
# Bug 113, check that readdir lost send timeout works.
test_14() {
- mkdir $MOUNT/readdir
- touch $MOUNT/readdir/newentry
+ mkdir -p $DIR/$tdir
+ touch $DIR/$tdir/newentry
# OBD_FAIL_MDS_SENDPAGE|OBD_FAIL_ONCE
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000106"
- ls $MOUNT/readdir || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000106"
+ ls $DIR/$tdir || return 1
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
}
run_test 14 "mdc_readpage resend test (bug 1138)"
test_15() {
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000128"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000128"
touch $DIR/$tfile && return 1
return 0
}
}
test_16() {
- do_facet client cp /etc/termcap $MOUNT
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ do_facet client cp $SAMPLE_FILE $DIR
sync
stop_read_ahead
#define OBD_FAIL_PTLRPC_BULK_PUT_NET 0x504 | OBD_FAIL_ONCE
- do_facet ost1 "sysctl -w lustre.fail_loc=0x80000504"
+ do_facet ost1 "lctl set_param fail_loc=0x80000504"
cancel_lru_locks osc
# OST bulk will time out here, client resends
- do_facet client "cmp /etc/termcap $MOUNT/termcap" || return 1
- do_facet ost1 sysctl -w lustre.fail_loc=0
+ do_facet client "cmp $SAMPLE_FILE $DIR/${SAMPLE_FILE##*/}" || return 1
+ do_facet ost1 lctl set_param fail_loc=0
# give recovery a chance to finish (shouldn't take long)
sleep $TIMEOUT
- do_facet client "cmp /etc/termcap $MOUNT/termcap" || return 2
+ do_facet client "cmp $SAMPLE_FILE $DIR/${SAMPLE_FILE##*/}" || return 2
start_read_ahead
}
run_test 16 "timeout bulk put, don't evict client (2732)"
test_17() {
+ local at_max_saved=0
+
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ # With adaptive timeouts, bulk_get won't expire until adaptive_timeout_max
+ if at_is_enabled; then
+ at_max_saved=$(at_max_get ost1)
+ at_max_set $TIMEOUT ost1
+ fi
+
# OBD_FAIL_PTLRPC_BULK_GET_NET 0x0503 | OBD_FAIL_ONCE
# OST bulk will time out here, client retries
- do_facet ost1 sysctl -w lustre.fail_loc=0x80000503
+ do_facet ost1 lctl set_param fail_loc=0x80000503
# need to ensure we send an RPC
do_facet client cp /etc/termcap $DIR/$tfile
sync
- sleep $TIMEOUT
- do_facet ost1 sysctl -w lustre.fail_loc=0
+ # with AT, client will wait adaptive_max*factor+net_latency before
+ # expiring the req, hopefully timeout*2 is enough
+ sleep $(($TIMEOUT*2))
+
+ do_facet ost1 lctl set_param fail_loc=0
do_facet client "df $DIR"
# expect cmp to succeed, client resent bulk
do_facet client "cmp /etc/termcap $DIR/$tfile" || return 3
do_facet client "rm $DIR/$tfile" || return 4
+ [ $at_max_saved -ne 0 ] && at_max_set $at_max_saved ost1
return 0
}
run_test 17 "timeout bulk get, don't evict client (2732)"
test_18a() {
[ -z ${ost2_svc} ] && skip "needs 2 osts" && return 0
- do_facet client mkdir -p $MOUNT/$tdir
- f=$MOUNT/$tdir/$tfile
+ do_facet client mkdir -p $DIR/$tdir
+ f=$DIR/$tdir/$tfile
cancel_lru_locks osc
pgcache_empty || return 1
# 1 stripe on ost2
lfs setstripe $f -s $((128 * 1024)) -i 1 -c 1
+ get_stripe_info client $f
+ if [ $stripe_index -ne 1 ]; then
+ lfs getstripe $f
+ error "$f: different stripe offset ($stripe_index)" && return
+ fi
do_facet client cp $SAMPLE_FILE $f
sync
run_test 18a "manual ost invalidate clears page cache immediately"
test_18b() {
- do_facet client mkdir -p $MOUNT/$tdir
- f=$MOUNT/$tdir/$tfile
- f2=$MOUNT/$tdir/${tfile}-2
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ do_facet client mkdir -p $DIR/$tdir
+ f=$DIR/$tdir/$tfile
cancel_lru_locks osc
pgcache_empty || return 1
# shouldn't have to set stripe size of count==1
lfs setstripe $f -s $((128 * 1024)) -i 0 -c 1
- lfs setstripe $f2 -s $((128 * 1024)) -i 0 -c 1
+ get_stripe_info client $f
+ if [ $stripe_index -ne 0 ]; then
+ lfs getstripe $f
+ error "$f: different stripe offset ($stripe_index)" && return
+ fi
do_facet client cp $SAMPLE_FILE $f
sync
# cache after the client reconnects?
rc=0
pgcache_empty || rc=2
- rm -f $f $f2
+ rm -f $f
return $rc
}
run_test 18b "eviction and reconnect clears page cache (2766)"
test_18c() {
- do_facet client mkdir -p $MOUNT/$tdir
- f=$MOUNT/$tdir/$tfile
- f2=$MOUNT/$tdir/${tfile}-2
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ do_facet client mkdir -p $DIR/$tdir
+ f=$DIR/$tdir/$tfile
cancel_lru_locks osc
pgcache_empty || return 1
# shouldn't have to set stripe size of count==1
lfs setstripe $f -s $((128 * 1024)) -i 0 -c 1
- lfs setstripe $f2 -s $((128 * 1024)) -i 0 -c 1
+ get_stripe_info client $f
+ if [ $stripe_index -ne 0 ]; then
+ lfs getstripe $f
+ error "$f: different stripe offset ($stripe_index)" && return
+ fi
do_facet client cp $SAMPLE_FILE $f
sync
# OBD_FAIL_OST_CONNECT_NET2
# lost reply to connect request
- do_facet ost1 sysctl -w lustre.fail_loc=0x80000225
+ do_facet ost1 lctl set_param fail_loc=0x80000225
# force reconnect
df $MOUNT > /dev/null 2>&1
sleep 2
# cache after the client reconnects?
rc=0
pgcache_empty || rc=2
- rm -f $f $f2
+ rm -f $f
return $rc
}
run_test 18c "Dropped connect reply after eviction handing (14755)"
test_19a() {
- f=$MOUNT/$tfile
+ f=$DIR/$tfile
do_facet client mcreate $f || return 1
drop_ldlm_cancel "chmod 0777 $f" || echo "evicted as expected"
run_test 19a "test expired_lock_main on mds (2867)"
test_19b() {
- f=$MOUNT/$tfile
+ f=$DIR/$tfile
do_facet client multiop $f Ow || return 1
do_facet client multiop $f or || return 2
run_test 19b "test expired_lock_main on ost (2867)"
test_20a() { # bug 2983 - ldlm_handle_enqueue cleanup
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
mkdir -p $DIR/$tdir
- multiop $DIR/$tdir/${tfile} O_wc &
+ lfs setstripe $DIR/$tdir/${tfile} -i 0 -c 1
+ multiop_bg_pause $DIR/$tdir/${tfile} O_wc || return 1
MULTI_PID=$!
- sleep 1
cancel_lru_locks osc
#define OBD_FAIL_LDLM_ENQUEUE_EXTENT_ERR 0x308
- do_facet ost1 sysctl -w lustre.fail_loc=0x80000308
+ do_facet ost1 lctl set_param fail_loc=0x80000308
kill -USR1 $MULTI_PID
wait $MULTI_PID
rc=$?
run_test 20a "ldlm_handle_enqueue error (should return error)"
test_20b() { # bug 2986 - ldlm_handle_enqueue error during open
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
mkdir -p $DIR/$tdir
- touch $DIR/$tdir/${tfile}
+ lfs setstripe $DIR/$tdir/${tfile} -i 0 -c 1
cancel_lru_locks osc
#define OBD_FAIL_LDLM_ENQUEUE_EXTENT_ERR 0x308
- do_facet ost1 sysctl -w lustre.fail_loc=0x80000308
+ do_facet ost1 lctl set_param fail_loc=0x80000308
dd if=/etc/hosts of=$DIR/$tdir/$tfile && \
error "didn't fail open enqueue" || true
}
test_21a() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
close_pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000129"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000129"
multiop $DIR/$tdir-2/f Oc &
open_pid=$!
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000115"
kill -USR1 $close_pid
cancel_lru_locks mdc
wait $close_pid || return 1
wait $open_pid || return 2
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
$CHECKSTAT -t file $DIR/$tdir-1/f || return 3
$CHECKSTAT -t file $DIR/$tdir-2/f || return 4
test_21b() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
close_pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000107"
mcreate $DIR/$tdir-2/f &
open_pid=$!
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
kill -USR1 $close_pid
cancel_lru_locks mdc
test_21c() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
close_pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000107"
mcreate $DIR/$tdir-2/f &
open_pid=$!
sleep 3
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000115"
kill -USR1 $close_pid
cancel_lru_locks mdc
wait $close_pid || return 1
wait $open_pid || return 2
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
$CHECKSTAT -t file $DIR/$tdir-1/f || return 2
$CHECKSTAT -t file $DIR/$tdir-2/f || return 3
test_21d() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000129"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000129"
multiop $DIR/$tdir-2/f Oc &
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000122"
kill -USR1 $pid
cancel_lru_locks mdc
wait $pid || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
$CHECKSTAT -t file $DIR/$tdir-1/f || return 2
$CHECKSTAT -t file $DIR/$tdir-2/f || return 3
test_21e() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000119"
touch $DIR/$tdir-2/f &
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
kill -USR1 $pid
cancel_lru_locks mdc
test_21f() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000119"
touch $DIR/$tdir-2/f &
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000122"
kill -USR1 $pid
cancel_lru_locks mdc
wait $pid || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
$CHECKSTAT -t file $DIR/$tdir-1/f || return 2
$CHECKSTAT -t file $DIR/$tdir-2/f || return 3
test_21g() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000119"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000119"
touch $DIR/$tdir-2/f &
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000115"
kill -USR1 $pid
cancel_lru_locks mdc
wait $pid || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
$CHECKSTAT -t file $DIR/$tdir-1/f || return 2
$CHECKSTAT -t file $DIR/$tdir-2/f || return 3
test_21h() {
mkdir -p $DIR/$tdir-1
mkdir -p $DIR/$tdir-2
- multiop $DIR/$tdir-1/f O_c &
+ multiop_bg_pause $DIR/$tdir-1/f O_c || return 1
pid=$!
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000107"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000107"
touch $DIR/$tdir-2/f &
touch_pid=$!
sleep 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000122"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000122"
cancel_lru_locks mdc
kill -USR1 $pid
wait $pid || return 1
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
wait $touch_pid || return 2
f1=$DIR/${tfile}-1
f2=$DIR/${tfile}-2
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000115"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000115"
multiop $f2 Oc &
close_pid=$!
multiop $f1 msu || return 1
cancel_lru_locks mdc
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
wait $close_pid || return 2
rm -rf $f2 || return 4
run_test 22 "drop close request and do mknod"
test_23() { #b=4561
- multiop $DIR/$tfile O_c &
+ multiop_bg_pause $DIR/$tfile O_c || return 1
pid=$!
# give a chance for open
sleep 5
}
run_test 23 "client hang when close a file after mds crash"
-test_24() { # bug 2248 - eviction fails writeback but app doesn't see it
+test_24() { # bug 11710 details correct fsync() behavior
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
mkdir -p $DIR/$tdir
+ lfs setstripe $DIR/$tdir -s 0 -i 0 -c 1
cancel_lru_locks osc
- multiop $DIR/$tdir/$tfile Owy_wyc &
+ multiop_bg_pause $DIR/$tdir/$tfile Owy_wyc || return 1
MULTI_PID=$!
- usleep 500
ost_evict_client
- usleep 500
kill -USR1 $MULTI_PID
wait $MULTI_PID
rc=$?
- sysctl -w lustre.fail_loc=0x0
+ lctl set_param fail_loc=0x0
client_reconnect
[ $rc -eq 0 ] && error_ignore 5494 "multiop didn't fail fsync: rc $rc" || true
}
run_test 24 "fsync error (should return error)"
-test_26() { # bug 5921 - evict dead exports by pinger
+wait_client_evicted () {
+ local facet=$1
+ local exports=$2
+ local varsvc=${facet}_svc
+
+ wait_update $(facet_host $facet) "lctl get_param -n *.${!varsvc}.num_exports | cut -d' ' -f2" $((exports - 1)) $3
+}
+
+test_26a() { # was test_26 bug 5921 - evict dead exports by pinger
# this test can only run from a client on a separate node.
- remote_ost || skip "local OST" && return
- remote_mds || skip "local MDS" && return
- OST_FILE=obdfilter.${ost1_svc}.num_exports
- OST_EXP="`do_facet ost1 lctl get_param -n $OST_FILE`"
- OST_NEXP1=`echo $OST_EXP | cut -d' ' -f2`
- echo starting with $OST_NEXP1 OST exports
+ remote_ost || { skip "local OST" && return 0; }
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+ remote_mds || { skip "local MDS" && return 0; }
+
+ check_timeout || return 1
+
+ local OST_NEXP=$(do_facet ost1 lctl get_param -n obdfilter.${ost1_svc}.num_exports | cut -d' ' -f2)
+
+ echo starting with $OST_NEXP OST exports
# OBD_FAIL_PTLRPC_DROP_RPC 0x505
- do_facet client sysctl -w lustre.fail_loc=0x505
- # evictor takes up to 2.25x to evict. But if there's a
- # race to start the evictor from various obds, the loser
- # might have to wait for the next ping.
- echo Waiting for $(($TIMEOUT * 4)) secs
- sleep $(($TIMEOUT * 4))
- OST_EXP="`do_facet ost1 lctl get_param -n $OST_FILE`"
- OST_NEXP2=`echo $OST_EXP | cut -d' ' -f2`
- echo ending with $OST_NEXP2 OST exports
- do_facet client sysctl -w lustre.fail_loc=0x0
- [ $OST_NEXP1 -le $OST_NEXP2 ] && error "client not evicted"
- return 0
-}
-run_test 26 "evict dead exports"
+ do_facet client lctl set_param fail_loc=0x505
+ # evictor takes PING_EVICT_TIMEOUT + 3 * PING_INTERVAL to evict.
+ # But if there's a race to start the evictor from various obds,
+ # the loser might have to wait for the next ping.
+
+ local rc=0
+ wait_client_evicted ost1 $OST_NEXP $((TIMEOUT * 2 + TIMEOUT * 3 / 4))
+ rc=$?
+ do_facet client lctl set_param fail_loc=0x0
+ [ $rc -eq 0 ] || error "client not evicted from OST"
+}
+run_test 26a "evict dead exports"
test_26b() { # bug 10140 - evict dead exports by pinger
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ check_timeout || return 1
client_df
- zconf_mount `hostname` $MOUNT2 || error "Failed to mount $MOUNT2"
- sleep 1 # wait connections being established
- MDS_FILE=mdt.${mds1_svc}.num_exports
- MDS_NEXP1="`do_facet $SINGLEMDS lctl get_param -n $MDS_FILE | cut -d' ' -f2`"
- OST_FILE=obdfilter.${ost1_svc}.num_exports
- OST_NEXP1="`do_facet ost1 lctl get_param -n $OST_FILE | cut -d' ' -f2`"
- echo starting with $OST_NEXP1 OST and $MDS_NEXP1 MDS exports
+ zconf_mount `hostname` $MOUNT2 || error "Failed to mount $MOUNT2"
+ sleep 1 # wait connections being established
+
+ local MDS_NEXP=$(do_facet $SINGLEMDS lctl get_param -n mdt.${mds1_svc}.num_exports | cut -d' ' -f2)
+ local OST_NEXP=$(do_facet ost1 lctl get_param -n obdfilter.${ost1_svc}.num_exports | cut -d' ' -f2)
+
+ echo starting with $OST_NEXP OST and $MDS_NEXP MDS exports
+
zconf_umount `hostname` $MOUNT2 -f
- # evictor takes up to 2.25x to evict. But if there's a
- # race to start the evictor from various obds, the loser
- # might have to wait for the next ping.
- echo Waiting for $(($TIMEOUT * 4)) secs
- sleep $(($TIMEOUT * 4))
- OST_NEXP2="`do_facet ost1 lctl get_param -n $OST_FILE | cut -d' ' -f2`"
- MDS_NEXP2="`do_facet $SINGLEMDS lctl get_param -n $MDS_FILE | cut -d' ' -f2`"
- echo ending with $OST_NEXP2 OST and $MDS_NEXP2 MDS exports
- [ $OST_NEXP1 -le $OST_NEXP2 ] && error "client not evicted from OST"
- [ $MDS_NEXP1 -le $MDS_NEXP2 ] && error "client not evicted from MDS"
- return 0
+
+ # evictor takes PING_EVICT_TIMEOUT + 3 * PING_INTERVAL to evict.
+ # But if there's a race to start the evictor from various obds,
+ # the loser might have to wait for the next ping.
+ # PING_INTERVAL max(obd_timeout / 4, 1U)
+ # sleep (2*PING_INTERVAL)
+
+ local rc=0
+ wait_client_evicted ost1 $OST_NEXP $((TIMEOUT * 2 + TIMEOUT * 3 / 4)) || \
+ error "Client was not evicted by ost" rc=1
+ wait_client_evicted $SINGLEMDS $MDS_NEXP $((TIMEOUT * 2 + TIMEOUT * 3 / 4)) || \
+ error "Client was not evicted by mds"
}
run_test 26b "evict dead exports"
test_27() {
- remote_mds && { skip "remote MDS" && return 0; }
mkdir -p $DIR/$tdir
writemany -q -a $DIR/$tdir/$tfile 0 5 &
CLIENT_PID=$!
sleep 1
+ local save_FAILURE_MODE=$FAILURE_MODE
FAILURE_MODE="SOFT"
facet_failover $SINGLEMDS
#define OBD_FAIL_OSC_SHUTDOWN 0x407
- sysctl -w lustre.fail_loc=0x80000407
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000407
# need to wait for reconnect
echo -n waiting for fail_loc
- while [ `sysctl -n lustre.fail_loc` -eq -2147482617 ]; do
+ while [ $(do_facet $SINGLEMDS lctl get_param -n fail_loc) -eq -2147482617 ]; do
sleep 1
echo -n .
done
+ do_facet $SINGLEMDS lctl get_param -n fail_loc
facet_failover $SINGLEMDS
#no crashes allowed!
kill -USR1 $CLIENT_PID
wait $CLIENT_PID
true
+ FAILURE_MODE=$save_FAILURE_MODE
}
run_test 27 "fail LOV while using OSC's"
test_28() { # bug 6086 - error adding new clients
- do_facet client mcreate $MOUNT/$tfile || return 1
- drop_bl_callback "chmod 0777 $MOUNT/$tfile" ||echo "evicted as expected"
+ do_facet client mcreate $DIR/$tfile || return 1
+ drop_bl_callback "chmod 0777 $DIR/$tfile" ||echo "evicted as expected"
#define OBD_FAIL_MDS_CLIENT_ADD 0x12f
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x8000012f"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x8000012f"
# fail once (evicted), reconnect fail (fail_loc), ok
df || (sleep 10; df) || (sleep 10; df) || error "reconnect failed"
- rm -f $MOUNT/$tfile
+ rm -f $DIR/$tfile
fail $SINGLEMDS # verify MDS last_rcvd can be loaded
}
run_test 28 "handle error adding new clients (bug 6086)"
run_test 51 "failover MDS during recovery"
test_52_guts() {
+ do_facet client "mkdir -p $DIR/$tdir"
do_facet client "writemany -q -a $DIR/$tdir/$tfile 300 5" &
CLIENT_PID=$!
echo writemany pid $CLIENT_PID
}
test_52() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
mkdir -p $DIR/$tdir
test_52_guts
rc=$?
# bug 11330 - liblustre application death during I/O locks up OST
test_55() {
- remote_ost && { skip "remote OST" && return 0; }
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
mkdir -p $DIR/$tdir
# first dd should be finished quickly
+ lfs setstripe $DIR/$tdir/$tfile-1 -c 1 -i 0
dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=32M count=4 &
DDPID=$!
count=0
done
echo "(dd_pid=$DDPID, time=$count)successful"
- #define OBD_FAIL_OST_DROP_REQ 0x21d
- do_facet ost sysctl -w lustre.fail_loc=0x0000021d
+ lfs setstripe $DIR/$tdir/$tfile-2 -c 1 -i 0
+ #define OBD_FAIL_OST_DROP_REQ 0x21d
+ do_facet ost1 lctl set_param fail_loc=0x0000021d
# second dd will be never finished
dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=32M count=4 &
DDPID=$!
echo "(dd_pid=$DDPID, time=$count)successful"
#Recover fail_loc and dd will finish soon
- do_facet ost sysctl -w lustre.fail_loc=0
+ do_facet ost1 lctl set_param fail_loc=0
count=0
echo "step3: testing ......"
while [ true ]; do
test_56() { # b=11277
#define OBD_FAIL_MDS_RESEND 0x136
touch $DIR/$tfile
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0x80000136"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0x80000136"
stat $DIR/$tfile
- do_facet $SINGLEMDS "sysctl -w lustre.fail_loc=0"
+ do_facet $SINGLEMDS "lctl set_param fail_loc=0"
rm -f $DIR/$tfile
}
run_test 56 "do not allow reconnect to busy exports"
pid=$!
sleep 1
#define OBD_FAIL_LPROC_REMOVE 0xB00
- sysctl -w lustre.fail_loc=0x80000B00
+ lctl set_param fail_loc=0x80000B00
zconf_umount `hostname` $DIR
- sysctl -w lustre.fail_loc=0x80000B00
+ lctl set_param fail_loc=0x80000B00
fail_abort $SINGLEMDS
kill -9 $pid
- sysctl -w lustre.fail_loc=0
+ lctl set_param fail_loc=0
mount_client $DIR
do_facet client "df $DIR"
}
test_58() { # bug 11546
#define OBD_FAIL_MDC_ENQUEUE_PAUSE 0x801
- touch $MOUNT/$tfile
- ls -la $MOUNT/$tfile
- sysctl -w lustre.fail_loc=0x80000801
- cp $MOUNT/$tfile /dev/null &
+ touch $DIR/$tfile
+ ls -la $DIR/$tfile
+ lctl set_param fail_loc=0x80000801
+ cp $DIR/$tfile /dev/null &
pid=$!
sleep 1
- sysctl -w lustre.fail_loc=0
- drop_bl_callback rm -f $MOUNT/$tfile
+ lctl set_param fail_loc=0
+ drop_bl_callback rm -f $DIR/$tfile
wait $pid
do_facet client "df $DIR"
}
zconf_mount `hostname` $MOUNT2 || error "Failed to mount $MOUNT2"
echo $DIR2 | grep -q $MOUNT2 || error "DIR2 is not set properly: $DIR2"
#define OBD_FAIL_LDLM_CANCEL_EVICT_RACE 0x311
- sysctl -w lustre.fail_loc=0x311
+ lctl set_param fail_loc=0x311
writes=$(LANG=C dd if=/dev/zero of=$DIR2/$tfile count=1 2>&1)
[ $? = 0 ] || error "dd write failed"
writes=$(echo $writes | awk -F '+' '/out/ {print $1}')
- sysctl -w lustre.fail_loc=0
+ lctl set_param fail_loc=0
sync
zconf_umount `hostname` $MOUNT2 -f
reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1)
}
run_test 59 "Read cancel race on client eviction"
+err17935 () {
+ # we assume that all md changes are in the MDT0 changelog
+ if [ $MDSCOUNT -gt 1 ]; then
+ error_ignore 17935 $*
+ else
+ error $*
+ fi
+}
+
+test_60() {
+ MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
+ awk '{gsub(/_UUID/,""); print $1}' | head -1)
+
+ NUM_FILES=15000
+ mkdir -p $DIR/$tdir
+
+ # Register (and start) changelog
+ USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
+ echo "Registered as $MDT0 changelog user $USER"
+
+ # Generate a large number of changelog entries
+ createmany -o $DIR/$tdir/$tfile $NUM_FILES
+ sync
+ sleep 5
+
+ # Unlink files in the background
+ unlinkmany $DIR/$tdir/$tfile $NUM_FILES &
+ CLIENT_PID=$!
+ sleep 1
+
+ # Failover the MDS while unlinks are happening
+ facet_failover $SINGLEMDS
+
+ # Wait for unlinkmany to finish
+ wait $CLIENT_PID
+
+ # Check if all the create/unlink events were recorded
+ # in the changelog
+ $LFS changelog $MDT0 >> $DIR/$tdir/changelog
+ local cl_count=$(grep UNLNK $DIR/$tdir/changelog | wc -l)
+ echo "$cl_count unlinks in $MDT0 changelog"
+
+ do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
+ USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
+ mdd.$MDT0.changelog_users | wc -l) - 2 ))
+ if [ $USERS -eq 0 ]; then
+ [ $cl_count -eq $NUM_FILES ] || \
+ err17935 "Recorded ${cl_count} unlinks out of $NUM_FILES"
+ # Also make sure we can clear large changelogs
+ cl_count=$($LFS changelog $FSNAME | wc -l)
+ [ $cl_count -le 2 ] || \
+ error "Changelog not empty: $cl_count entries"
+ else
+ # If there are other users, there may be other unlinks in the log
+ [ $cl_count -ge $NUM_FILES ] || \
+ err17935 "Recorded ${cl_count} unlinks out of $NUM_FILES"
+ echo "$USERS other changelog users; can't verify clear"
+ fi
+}
+run_test 60 "Add Changelog entries during MDS failover"
+
+test_61()
+{
+ local cflags='osc.*-OST0000-osc-MDT*.connect_flags'
+ do_facet $SINGLEMDS "lctl get_param -n $cflags" |grep -q skip_orphan
+ [ $? -ne 0 ] && skip "don't have skip orphan feature" && return
+
+ mkdir -p $DIR/$tdir || error "mkdir dir $DIR/$tdir failed"
+ # Set the default stripe of $DIR/$tdir to put the files to ost1
+ $LFS setstripe -c 1 --index 0 $DIR/$tdir
+
+ replay_barrier $SINGLEMDS
+ createmany -o $DIR/$tdir/$tfile-%d 10
+ local oid=`do_facet ost1 "lctl get_param -n obdfilter.*OST0000.last_id"`
+
+ fail_abort $SINGLEMDS
+
+ touch $DIR/$tdir/$tfile
+ local id=`$LFS getstripe $DIR/$tdir/$tfile |awk '$2 ~ /^[1-9]+/ {print $2}'`
+ [ $id -le $oid ] && error "the orphan objid was reused, failed"
+
+ # Cleanup
+ rm -rf $DIR/$tdir
+}
+run_test 61 "Verify to not reuse orphan objects - bug 17025"
+
equals_msg `basename $0`: test complete, cleaning up
check_and_cleanup_lustre
-[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG || true
+[ -f "$TESTSUITELOG" ] && cat $TESTSUITELOG && grep -q FAIL $TESTSUITELOG && exit 1 || true
git://git.whamcloud.com / fs / lustre-release.git / blobdiff