set -e
+# bug 2986
+ALWAYS_EXCEPT="20b"
+
+
LUSTRE=${LUSTRE:-`dirname $0`/..}
+
. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
-. $LUSTRE/tests/test-framework.sh
-
build_test_filter
make_config() {
rm -f $XMLCONFIG
add_mds mds --dev $MDSDEV --size $MDSSIZE
- add_lov lov1 mds --stripe_sz $STRIPE_BYTES\
+ add_lov lov1 mds --stripe_sz $STRIPE_BYTES \
--stripe_cnt $STRIPES_PER_OBJ --stripe_pattern 0
add_ost ost --lov lov1 --dev $OSTDEV --size $OSTSIZE
add_ost ost2 --lov lov1 --dev ${OSTDEV}-2 --size $OSTSIZE
start ost2 --reformat $OSTLCONFARGS
[ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
start mds $MDSLCONFARGS --reformat
- zconf_mount $MOUNT
+ grep " $MOUNT " /proc/mounts || zconf_mount `hostname` $MOUNT
}
cleanup() {
- zconf_umount $MOUNT
+ zconf_umount `hostname` $MOUNT
stop mds ${FORCE} $MDSLCONFARGS
stop ost2 ${FORCE} --dump cleanup.log
stop ost ${FORCE} --dump cleanup.log
exit $?
fi
+if [ "$ONLY" == "cleanup" ]; then
+ sysctl -w portals.debug=0 || true
+ cleanup
+ exit
+fi
+
REFORMAT=--reformat $SETUP
unset REFORMAT
+[ "$ONLY" == "setup" ] && exit
+
test_1() {
drop_request "mcreate $MOUNT/1" || return 1
- drop_reply "mcreate $MOUNT/2" || return 2
+ drop_reint_reply "mcreate $MOUNT/2" || return 2
}
run_test 1 "mcreate: drop req, drop rep"
test_2() {
drop_request "tchmod 111 $MOUNT/2" || return 1
- drop_reply "tchmod 666 $MOUNT/2" || return 2
+ drop_reint_reply "tchmod 666 $MOUNT/2" || return 2
}
run_test 2 "chmod: drop req, drop rep"
test_5() {
drop_request "mv $MOUNT/resolv.conf $MOUNT/renamed" || return 1
- drop_reply "mv $MOUNT/renamed $MOUNT/renamed-again" || return 2
+ drop_reint_reply "mv $MOUNT/renamed $MOUNT/renamed-again" || return 2
+ do_facet client "checkstat -v $MOUNT/renamed-again" || return 3
}
run_test 5 "rename: drop req, drop rep"
test_6() {
drop_request "mlink $MOUNT/renamed-again $MOUNT/link1" || return 1
- drop_reply "mlink $MOUNT/renamed-again $MOUNT/link2" || return 2
+ drop_reint_reply "mlink $MOUNT/renamed-again $MOUNT/link2" || return 2
}
run_test 6 "link: drop req, drop rep"
test_7() {
drop_request "munlink $MOUNT/link1" || return 1
- drop_reply "munlink $MOUNT/link2" || return 2
+ drop_reint_reply "munlink $MOUNT/link2" || return 2
}
run_test 7 "unlink: drop req, drop rep"
-
#bug 1423
test_8() {
- drop_reply "touch $MOUNT/renamed" || return 1
+ drop_reint_reply "touch $MOUNT/renamed" || return 1
}
run_test 8 "touch: drop rep (bug 1423)"
-
#bug 1420
test_9() {
pause_bulk "cp /etc/profile $MOUNT" || return 1
do_facet client checkstat -v -p 0777 $MOUNT/f10 || return 3
do_facet client "munlink $MOUNT/f10"
}
-run_test 10 "finish request after client eviction (bug 1521)"
+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
+
+ cancel_lru_locks OSC
+
+ do_facet client multiop $MOUNT/$tfile or || return 3
+ drop_bl_callback multiop $MOUNT/$tfile Ow ||
+ echo "client evicted, as expected"
+
+ do_facet client munlink $MOUNT/$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 mds "sysctl -w lustre.fail_loc=0x115"
+ clear_failloc mds $((TIMEOUT * 2)) &
+ multiop $MOUNT/$tfile OS_c &
+ 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
+}
+run_test 12 "recover from timed out resend in ptlrpcd (b=2494)"
+
+# Bug 113, check that readdir lost recv timeout works.
+test_13() {
+ mkdir /mnt/lustre/readdir
+ touch /mnt/lustre/readdir/newentry
+# OBD_FAIL_MDS_READPAGE_NET|OBD_FAIL_ONCE
+ do_facet mds "sysctl -w lustre.fail_loc=0x80000104"
+ ls /mnt/lustre/readdir || return 1
+ do_facet mds "sysctl -w lustre.fail_loc=0"
+ rm -rf /mnt/lustre/readdir
+}
+run_test 13 "mdc_readpage restart test (bug 1138)"
+
+# Bug 113, check that readdir lost send timeout works.
+test_14() {
+ mkdir /mnt/lustre/readdir
+ touch /mnt/lustre/readdir/newentry
+# OBD_FAIL_MDS_SENDPAGE|OBD_FAIL_ONCE
+ do_facet mds "sysctl -w lustre.fail_loc=0x80000106"
+ ls /mnt/lustre/readdir || return 1
+ do_facet mds "sysctl -w lustre.fail_loc=0"
+}
+run_test 14 "mdc_readpage resend test (bug 1138)"
+
+test_15() {
+ do_facet mds "sysctl -w lustre.fail_loc=0x80000128"
+ touch $DIR/$tfile && return 1
+ return 0
+}
+run_test 15 "failed open (-ENOMEM)"
+
+READ_AHEAD=`cat /proc/fs/lustre/llite/*/max_read_ahead_mb | head -n 1`
+stop_read_ahead() {
+ for f in /proc/fs/lustre/llite/*/max_read_ahead_mb; do
+ echo 0 > $f
+ done
+}
+
+start_read_ahead() {
+ for f in /proc/fs/lustre/llite/*/max_read_ahead_mb; do
+ echo $READ_AHEAD > $f
+ done
+}
+
+test_16() {
+ do_facet client cp /etc/termcap $MOUNT
+ sync
+ stop_read_ahead
+
+#define OBD_FAIL_PTLRPC_BULK_PUT_NET 0x504 | OBD_FAIL_ONCE
+ sysctl -w lustre.fail_loc=0x80000504
+ cancel_lru_locks OSC
+ # will get evicted here
+ do_facet client "cmp /etc/termcap $MOUNT/termcap" && return 1
+ sysctl -w lustre.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
+ start_read_ahead
+}
+run_test 16 "timeout bulk put, evict client (2732)"
+
+test_17() {
+ # OBD_FAIL_PTLRPC_BULK_GET_NET 0x0503 | OBD_FAIL_ONCE
+ # client will get evicted here
+ sysctl -w lustre.fail_loc=0x80000503
+ do_facet client cp /etc/termcap $DIR/$tfile
+
+ sleep $TIMEOUT
+ sysctl -w lustre.fail_loc=0
+ do_facet client "df $DIR"
+ # expect cmp to fail
+ do_facet client "cmp /etc/termcap $DIR/$tfile" && return 1
+ do_facet client "rm $DIR/$tfile" || return 2
+ return 0
+}
+run_test 17 "timeout bulk get, evict client (2732)"
+
+test_18a() {
+ do_facet client mkdir -p $MOUNT/$tdir
+ f=$MOUNT/$tdir/$tfile
+
+ cancel_lru_locks OSC
+ pgcache_empty || return 1
+
+ # 1 stripe on ost2
+ lfs setstripe $f $((128 * 1024)) 1 1
+
+ do_facet client cp /etc/termcap $f
+ sync
+ local osc2_dev=`$LCTL device_list | \
+ awk '(/ost2.*client_facet/){print $4}' `
+ $LCTL --device %$osc2_dev deactivate
+ # my understanding is that there should be nothing in the page
+ # cache after the client reconnects?
+ rc=0
+ pgcache_empty || rc=2
+ $LCTL --device %$osc2_dev activate
+ rm -f $f
+ return $rc
+}
+run_test 18a "manual ost invalidate clears page cache immediately"
+
+test_18b() {
+# OBD_FAIL_PTLRPC_BULK_PUT_NET|OBD_FAIL_ONCE
+ do_facet client mkdir -p $MOUNT/$tdir
+ f=$MOUNT/$tdir/$tfile
+ f2=$MOUNT/$tdir/${tfile}-2
+
+ cancel_lru_locks OSC
+ pgcache_empty || return 1
+
+ # shouldn't have to set stripe size of count==1
+ lfs setstripe $f $((128 * 1024)) 0 1
+ lfs setstripe $f2 $((128 * 1024)) 0 1
+
+ do_facet client cp /etc/termcap $f
+ sync
+ # just use this write to trigger the client's eviction from the ost
+ sysctl -w lustre.fail_loc=0x80000503
+ do_facet client dd if=/dev/zero of=$f2 bs=4k count=1
+ sync
+ sysctl -w lustre.fail_loc=0
+ # allow recovery to complete
+ sleep $((TIMEOUT + 2))
+ # my understanding is that there should be nothing in the page
+ # cache after the client reconnects?
+ rc=0
+ pgcache_empty || rc=2
+ rm -f $f $f2
+ return $rc
+}
+run_test 18b "eviction and reconnect clears page cache (2766)"
+
+test_19a() {
+ f=$MOUNT/$tfile
+ do_facet client mcreate $f || return 1
+ drop_ldlm_cancel "chmod 0777 $f" || echo evicted
+
+ do_facet client checkstat -v -p 0777 $f || echo evicted
+ # let the client reconnect
+ sleep 5
+ do_facet client "munlink $f"
+}
+run_test 19a "test expired_lock_main on mds (2867)"
+
+test_19b() {
+ f=$MOUNT/$tfile
+ do_facet client multiop $f Ow || return 1
+ do_facet client multiop $f or || return 2
+
+ cancel_lru_locks OSC
+
+ do_facet client multiop $f or || return 3
+ drop_ldlm_cancel multiop $f Ow || echo "client evicted, as expected"
+
+ do_facet client munlink $f || return 4
+}
+run_test 19b "test expired_lock_main on ost (2867)"
+
+test_20a() { # bug 2983 - ldlm_handle_enqueue cleanup
+ mkdir -p $DIR/$tdir
+ multiop $DIR/$tdir/${tfile} O_wc &
+ MULTI_PID=$!
+ sleep 1
+ cancel_lru_locks OSC
+#define OBD_FAIL_LDLM_ENQUEUE_EXTENT_ERR 0x308
+ do_facet ost sysctl -w lustre.fail_loc=0x80000308
+ kill -USR1 $MULTI_PID
+ wait $MULTI_PID
+ rc=$?
+ [ $rc -eq 0 ] && error "multiop didn't fail enqueue: rc $rc" || true
+}
+run_test 20a "ldlm_handle_enqueue error (should return error)"
+
+test_20b() { # bug 2986 - ldlm_handle_enqueue error during open
+ mkdir -p $DIR/$tdir
+ touch $DIR/$tdir/${tfile}
+ cancel_lru_locks OSC
+#define OBD_FAIL_LDLM_ENQUEUE_EXTENT_ERR 0x308
+ do_facet ost sysctl -w lustre.fail_loc=0x80000308
+ dd if=/etc/hosts of=$DIR/$tdir/$tfile && \
+ error "didn't fail open enqueue" || true
+}
+run_test 20b "ldlm_handle_enqueue error (should return error)"
+
+test_21() { # bug 3267 - eviction fails writeback but app doesn't see it
+ mkdir -p $DIR/$tdir
+ cancel_lru_locks OSC
+ multiop $DIR/$tdir/$tfile Owyw_yc &
+ MULTI_PID=$!
+ usleep 500
+# OBD_FAIL_PTLRPC_BULK_PUT_NET|OBD_FAIL_ONCE
+ sysctl -w lustre.fail_loc=0x80000503
+ kill -USR1 $MULTI_PID
+ wait $MULTI_PID
+ rc=$?
+ [ $rc -eq 0 ] && error "multiop didn't fail fsync: rc $rc" || true
+}
+run_test 21 "fsync error (should return error)"
$CLEANUP