}
run_test 23 "client hang when close a file after mds crash"
-test_24() { # bug 11710 details correct fsync() behavior
+test_24a() { # bug 11710 details correct fsync() behavior
remote_ost_nodsh && skip "remote OST with nodsh" && return 0
mkdir -p $DIR/$tdir
client_reconnect
[ $rc -eq 0 ] && error_ignore 5494 "multiop didn't fail fsync: rc $rc" || true
}
-run_test 24 "fsync error (should return error)"
+run_test 24a "fsync error (should return error)"
wait_client_evicted () {
local facet=$1
local varsvc=${facet}_svc
wait_update $(facet_active_host $facet) \
- "lctl get_param -n *.${!varsvc}.num_exports | cut -d' ' -f2" \
- $((exports - 1)) $3
+ "lctl get_param -n *.${!varsvc}.num_exports | cut -d' ' -f2" \
+ $((exports - 1)) $3
}
+test_24b() {
+ remote_ost_nodsh && skip "remote OST with nodsh" && return 0
+
+ dmesg -c
+ mkdir -p $DIR/$tdir
+ lfs setstripe $DIR/$tdir -s 0 -i 0 -c 1
+ cancel_lru_locks osc
+ multiop_bg_pause $DIR/$tdir/$tfile-1 Ow8192_yc ||
+ error "mulitop Ow8192_yc failed"
+
+ MULTI_PID1=$!
+ multiop_bg_pause $DIR/$tdir/$tfile-2 Ow8192_c ||
+ error "mulitop Ow8192_c failed"
+
+ MULTI_PID2=$!
+ ost_evict_client
+
+ kill -USR1 $MULTI_PID1
+ wait $MULTI_PID1
+ rc1=$?
+ kill -USR1 $MULTI_PID2
+ wait $MULTI_PID2
+ rc2=$?
+ lctl set_param fail_loc=0x0
+ client_reconnect
+ [ $rc1 -eq 0 -o $rc2 -eq 0 ] &&
+ error_ignore "multiop didn't fail fsync: $rc1 or close: $rc2" || true
+
+ dmesg | grep "dirty page discard:" || \
+ error "no discarded dirty page found!"
+}
+run_test 24b "test dirty page discard due to client eviction"
+
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 0; }
cleanup_106() {
trap 0
umount_client $DIR2
+ debugrestore
}
test_106() { # LU-1789
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.50) ]] ||
+ { skip "Need MDS version at least 2.3.50"; return 0; }
+
#define OBD_FAIL_MDC_LIGHTWEIGHT 0x805
$LCTL set_param fail_loc=0x805
+ debugsave
trap cleanup_106 EXIT
# enable lightweight flag on mdc connection
touch $DIR2/$tfile || error "failed to create empty file"
replay_barrier $SINGLEMDS
+
+ $LCTL set_param debug=console
+ $LCTL clear
facet_failover $SINGLEMDS
# lightweight connection must be evicted
touch -c $DIR2/$tfile || true
- evicted=`dmesg | awk '/test 106/ {start = 1;}
- /This client was evicted by .*MDT0000/ {
- if (start) {
- print;
- }
- }'`
+ $LCTL dk $TMP/lustre-log-$TESTNAME.log
+ evicted=`awk '/This client was evicted by .*MDT0000/ {
+ print;
+ }' $TMP/lustre-log-$TESTNAME.log`
[ -z "$evicted" ] && error "lightweight client not evicted by mds"
# and all operations performed by lightweight client should be
}
run_test 106 "lightweight connection support"
+test_107 () {
+ local CLIENT_PID
+ local close_pid
+
+ mkdir -p $DIR/$tdir
+ # OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x119
+ multiop $DIR/$tdir D_c &
+ close_pid=$!
+ mkdir $DIR/$tdir/dir_106 &
+ CLIENT_PID=$!
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
+ fail $SINGLEMDS
+
+ wait $CLIENT_PID || rc=$?
+ checkstat -t dir $DIR/$tdir/dir_106 || return 1
+
+ kill -USR1 $close_pid
+ wait $close_pid || return 2
+
+ return $rc
+}
+run_test 107 "drop reint reply, then restart MDT"
complete $SECONDS
check_and_cleanup_lustre
exit_status