3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test:
11 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"$SANITY_GSS_EXCEPT"}
12 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 export MULTIOP=${MULTIOP:-multiop}
18 LUSTRE=${LUSTRE:-`dirname $0`/..}
19 . $LUSTRE/tests/test-framework.sh
21 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
24 require_dsh_mds || exit 0
26 [ "$SLOW" = "no" ] && EXCEPT_SLOW="100 101"
28 # $RUNAS_ID may get set incorrectly somewhere else
29 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
31 # remove $SEC, we'd like to control everything by ourselves
35 # global variables of this sanity
42 # we want double mount
43 MOUNT_2=${MOUNT_2:-"yes"}
44 check_and_setup_lustre
46 rm -rf $DIR/[df][0-9]*
48 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
54 NPROC=`cat /proc/cpuinfo 2>/dev/null | grep ^processor | wc -l`
55 [ $NPROC -gt 2 ] && NPROC=2
56 sh rundbench $NPROC 1>/dev/null &
60 num=`ps --no-headers -p $DBENCH_PID 2>/dev/null | wc -l`
61 if [ $num -ne 1 ]; then
62 error "failed to start dbench $NPROC"
64 echo "started dbench with $NPROC processes at background"
72 num=`ps --no-headers -p $DBENCH_PID 2>/dev/null | wc -l`
73 if [ $num -eq 0 ]; then
74 echo "dbench $DBENCH_PID already finished"
75 wait $DBENCH_PID || error "dbench $PID exit with error"
77 elif [ $num -ne 1 ]; then
79 error "found $num instance of pid $DBENCH_PID ???"
88 killall dbench 2>/dev/null
89 num=`ps --no-headers -p $DBENCH_PID | wc -l`
90 if [ $num -eq 0 ]; then
91 echo "dbench finished"
94 echo "dbench $DBENCH_PID is still running, waiting 2s..."
98 wait $DBENCH_PID || true
105 echo "bring up gss daemons..."
106 # start gss daemon with -z flag for gssnull
107 start_gss_daemons $(comma_list $(mdts_nodes)) "$LSVCGSSD -z -vv" ||
108 error "can't start gss daemons on MDTs"
109 start_gss_daemons $(comma_list $(osts_nodes)) "$LSVCGSSD -z -vv" ||
110 error "can't start gss daemons on OSTs"
112 lctl set_param sptlrpc.gss.lgss_keyring.debug_level=4
114 echo "cat /etc/request-key.d/lgssc.conf"
115 cat /etc/request-key.d/lgssc.conf ||
116 error_noexit "/etc/request-key.d/lgssc.conf does not exist"
117 echo "cat /etc/request-key.conf"
118 cat /etc/request-key.conf ||
119 error_noexit "/etc/request-key.conf does not exist"
121 set_flavor_all gssnull
124 local file=$DIR/$tfile
126 chmod 0777 $DIR || error "chmod $DIR failed"
128 $RUNAS $LFS flushctx $MOUNT || error "can't flush context on $MOUNT"
130 $RUNAS touch $file || error "should not fail"
131 [ -f $file ] || error "$file not found"
133 run_test 1 "create file"
136 local file1=$DIR/$tfile-1
137 local file2=$DIR/$tfile-2
139 chmod 0777 $DIR || error "chmod $DIR failed"
140 # current access should be ok
141 $RUNAS touch $file1 || error "can't touch $file1"
142 [ -f $file1 ] || error "$file1 not found"
144 # cleanup all cred/ctx and touch
145 $RUNAS $LFS flushctx $MOUNT || error "can't flush context on $MOUNT"
146 $RUNAS touch $file2 && error "unexpected success"
148 run_test 2 "lfs flushctx"
151 local file=$DIR/$tfile
154 echo "aaaaaaaaaaaaaaaaa" > $file
156 $CHECKSTAT -p 0666 $file || error "$UID checkstat error"
157 $RUNAS $CHECKSTAT -p 0666 $file || error "$RUNAS_ID checkstat error"
158 $RUNAS cat $file > /dev/null || error "$RUNAS_ID cat error"
161 $RUNAS $MULTIOP $file o_r &
163 # wait multiop finish its open()
166 # cleanup all cred/ctx and check
167 # metadata check should fail, but file data check should success
168 # because we always use root credential to OSTs
169 $RUNAS $LFS flushctx $MOUNT || error "can't flush context on $MOUNT"
170 echo "destroied credentials/contexs for $RUNAS_ID"
171 $RUNAS $CHECKSTAT -p 0666 $file && error "checkstat succeed"
173 wait $OPPID || error "read file data failed"
174 echo "read file data OK"
176 run_test 3 "local cache under DLM lock"
181 mkdir $DIR/d6 || error "mkdir $DIR/d6 failed"
182 for ((i=0; i<$nfile; i++)); do
183 dd if=/dev/zero of=$DIR/d6/file$i bs=8k count=1 || error "dd file$i failed"
185 ls -l $DIR/d6/* > /dev/null || error "ls failed"
186 rm -rf $DIR2/d6/* || error "rm failed"
187 rmdir $DIR2/d6/ || error "rmdir failed"
189 run_test 6 "test basic DLM callback works"
195 # for open(), client only reserve space for default stripe count lovea,
196 # and server may return larger lovea in reply (because of larger stripe
197 # count), client need call enlarge_reqbuf() and save the replied lovea
198 # in request for future possible replay.
200 # Note: current script does NOT guarantee enlarge_reqbuf() will be in
201 # the path, however it does work in local test which has 2 OSTs and
202 # default stripe count is 1.
203 num_osts=$($LFS getstripe $MOUNT | egrep "^[0-9]*:.*ACTIVE" | wc -l)
204 echo "found $num_osts active OSTs"
205 [ $num_osts -lt 2 ] &&
206 echo "skipping $TESTNAME (must have >= 2 OSTs)" && return
208 mkdir $tdir || error "mkdir $tdir failed"
209 $LFS setstripe -c $num_osts $tdir || error "setstripe -c $num_osts"
212 for ((i = 0; i < 20; i++)); do
213 dd if=/dev/zero of=$tdir/f$i bs=4k count=16 2>/dev/null
216 for ((i = 0; i < 20; i++)); do
217 dd if=$tdir/f$i of=/dev/null bs=4k count=16 2>/dev/null
221 run_test 7 "exercise enlarge_reqbuf()"
225 local ATHISTORY=$(do_facet $SINGLEMDS "find /sys/ -name at_history")
226 local ATOLDBASE=$(do_facet $SINGLEMDS "cat $ATHISTORY")
228 do_facet $SINGLEMDS "echo 8 >> $ATHISTORY"
235 sysctl -w lnet.debug="+other"
237 # wait for the at estimation come down, this is faster
239 REQ_DELAY=`lctl get_param -n mdc.${FSNAME}-MDT0000-mdc-*.timeouts |
240 awk '/portal 12/ {print $5}' | tail -1`
241 [ $REQ_DELAY -le 5 ] && break
242 echo "current AT estimation is $REQ_DELAY, wait a little bit"
245 REQ_DELAY=$((${REQ_DELAY} + ${REQ_DELAY} / 4 + 5))
247 # sleep sometime in ctx handle
248 do_facet $SINGLEMDS lctl set_param fail_val=$REQ_DELAY
249 #define OBD_FAIL_SEC_CTX_HDL_PAUSE 0x1204
250 do_facet $SINGLEMDS lctl set_param fail_loc=0x1204
252 $RUNAS $LFS flushctx $MOUNT || error "can't flush context on $MOUNT"
254 $RUNAS touch $DIR/d8/f &
256 echo "waiting for touch (pid $TOUCHPID) to finish..."
257 sleep 2 # give it a chance to really trigger context init rpc
258 do_facet $SINGLEMDS $LCTL set_param fail_loc=0
259 wait $TOUCHPID || error "touch should have succeeded"
261 $LCTL dk | grep "Early reply #" || error "No early reply"
264 do_facet $SINGLEMDS "echo $ATOLDBASE >> $ATHISTORY" || true
266 run_test 8 "Early reply sent for slow gss context negotiation"
269 # following tests will manipulate flavors and may end with any flavor set,
270 # so each test should not assume any start flavor.
274 if [ "$SLOW" = "no" ]; then
280 restore_to_default_flavor
281 set_rule $FSNAME any any gssnull
282 wait_flavor all2all gssnull
286 for ((n=0;n<$total;n++)); do
289 echo "flush ctx ($n/$total) ..."
290 $LFS flushctx $MOUNT || error "can't flush context on $MOUNT"
293 #sleep to let ctxs be re-established
297 run_test 90 "recoverable from losing contexts under load"
307 nrule_old=`do_facet mgs lctl get_param -n mgs.MGS.live.$FSNAME 2>/dev/null \
308 | grep "$FSNAME.srpc.flavor." | wc -l`
309 echo "original general rules: $nrule_old"
311 for ((i = $nrule_old; i < $max; i++)); do
312 set_rule $FSNAME elan$i any gssnull || error "set rule $i"
314 for ((i = $nrule_old; i < $max; i++)); do
315 set_rule $FSNAME elan$i any || error "remove rule $i"
318 nrule_new=`do_facet mgs lctl get_param -n mgs.MGS.live.$FSNAME 2>/dev/null \
319 | grep "$FSNAME.srpc.flavor." | wc -l`
320 if [ $nrule_new != $nrule_old ]; then
321 error "general rule: $nrule_new != $nrule_old"
324 run_test 99 "set large number of sptlrpc rules"
337 # started from default flavors
338 restore_to_default_flavor
340 # running dbench background
344 # all: null -> gssnull -> plain
346 set_rule $FSNAME any any gssnull
347 wait_flavor all2all gssnull || error_dbench "1"
350 set_rule $FSNAME any any plain
351 wait_flavor all2all plain || error_dbench "2"
360 set_rule $FSNAME any mdt2mdt gssnull
361 wait_flavor mdt2mdt gssnull || error_dbench "3"
364 set_rule $FSNAME any cli2mdt gssnull
365 wait_flavor cli2mdt gssnull || error_dbench "4"
368 set_rule $FSNAME any mdt2ost gssnull
369 wait_flavor mdt2ost gssnull || error_dbench "5"
372 set_rule $FSNAME any cli2ost gssnull
373 wait_flavor cli2ost gssnull || error_dbench "6"
380 # nothing should be changed because they are override by above dir rules
382 set_rule $FSNAME-MDT0000 any any plain
383 set_rule $FSNAME-OST0000 any any plain
384 wait_flavor mdt2mdt gssnull || error_dbench "7"
385 wait_flavor cli2mdt gssnull || error_dbench "8"
387 wait_flavor mdt2ost gssnull || error_dbench "9"
388 wait_flavor cli2ost gssnull || error_dbench "10"
391 # delete all dir-specific rules
393 set_rule $FSNAME any mdt2mdt
394 set_rule $FSNAME any cli2mdt
395 set_rule $FSNAME any mdt2ost
396 set_rule $FSNAME any cli2ost
397 wait_flavor mdt2mdt gssnull $((MDSCOUNT - 1)) || error_dbench "11"
398 wait_flavor cli2mdt gssnull $(get_clients_mount_count) ||
401 wait_flavor mdt2ost gssnull $MDSCOUNT || error_dbench "13"
402 wait_flavor cli2ost gssnull $(get_clients_mount_count) ||
411 set_rule $FSNAME-MDT0000 any any
412 set_rule $FSNAME-OST0000 any any || error_dbench "15"
413 wait_flavor all2all plain || error_dbench "16"
418 run_test 100 "change security flavor on the fly under load"
424 local filename=$DIR/$tfile
429 # after set to flavor0, start multop which use flavor0 rpc, and let
430 # server drop the reply; then switch to flavor1, the resend should be
431 # completed using flavor1. To exercise the code of switching ctx/sec
432 # for a resend request.
434 log ">>>>>>>>>>>>>>> Testing $flavor0 -> $flavor1 <<<<<<<<<<<<<<<<<<<"
436 set_rule $FSNAME any cli2mdt $flavor0
437 wait_flavor cli2mdt $flavor0
438 rm -f $filename || error "remove old $filename failed"
441 #define OBD_FAIL_PTLRPC_DROP_REQ_OPC 0x513
442 do_facet $SINGLEMDS lctl set_param fail_val=36
443 do_facet $SINGLEMDS lctl set_param fail_loc=0x513
444 log "starting multiop"
445 $MULTIOP $filename m &
447 echo "multiop pid=$multiop_pid"
450 set_rule $FSNAME any cli2mdt $flavor1
451 wait_flavor cli2mdt $flavor1
453 num=`ps --no-headers -p $multiop_pid 2>/dev/null | wc -l`
454 [ $num -eq 1 ] || error "multiop($multiop_pid) already ended ($num)"
455 echo "process $multiop_pid is still hanging there... OK"
457 do_facet $SINGLEMDS lctl set_param fail_loc=0
458 log "waiting for multiop ($multiop_pid) to finish"
459 wait $multiop_pid || error "multiop returned error"
464 # started from default flavors
465 restore_to_default_flavor
467 switch_sec_test null plain
468 switch_sec_test plain gssnull
469 switch_sec_test gssnull null
470 switch_sec_test null gssnull
471 switch_sec_test gssnull plain
472 switch_sec_test plain gssnull
474 run_test 101 "switch ctx/sec for resending request"
487 # started from default flavors
488 restore_to_default_flavor
490 # run dbench background
493 echo "Testing null->gssnull->plain->null"
494 set_rule $FSNAME any any gssnull
495 set_rule $FSNAME any any plain
496 set_rule $FSNAME any any null
499 wait_flavor all2all null || error_dbench "1"
502 echo "waiting for 15s and check again"
506 echo "Testing null->gssnull->null->gssnull->null..."
507 for ((i=0; i<10; i++)); do
508 set_rule $FSNAME any any gssnull
509 set_rule $FSNAME any any null
511 set_rule $FSNAME any any gssnull
514 wait_flavor all2all gssnull || error_dbench "2"
517 echo "waiting for 15s and check again"
523 run_test 102 "survive from insanely fast flavor switch"
528 local clients=$CLIENTS
530 [ -z $clients ] && clients=$HOSTNAME
532 # started from default flavors
533 restore_to_default_flavor
535 # at this time no rules has been set on mgs; mgc use null
536 # flavor connect to mgs.
537 count=`flvr_cnt_mgc2mgs null`
538 [ $count -eq 1 ] || error "$count mgc connection use null flavor"
540 zconf_umount_clients $clients $MOUNT || return 1
542 # mount client with conflict flavor - should fail
543 mount_opts="${MOUNT_OPTS:+$MOUNT_OPTS,}mgssec=gssnull"
544 zconf_mount_clients $clients $MOUNT $mount_opts &&
545 error "mount with conflict flavor should have failed"
547 # mount client with same flavor - should succeed
548 mount_opts="${MOUNT_OPTS:+$MOUNT_OPTS,}mgssec=null"
549 zconf_mount_clients $clients $MOUNT $mount_opts ||
550 error "mount with same flavor should have succeeded"
551 zconf_umount_clients $clients $MOUNT || return 2
553 # mount client with default flavor - should succeed
554 zconf_mount_clients $clients $MOUNT || \
555 error "mount with default flavor should have succeeded"
557 run_test 150 "secure mgs connection: client flavor setting"
562 # set mgs only accept gssnull
563 set_rule _mgs any any gssnull
565 # umount everything, modules still loaded
568 # mount mgs with default flavor, in current framework it means mgs+mdt1.
569 # the connection of mgc of mdt1 to mgs is expected fail.
570 DEVNAME=$(mdsdevname 1)
571 start mds1 $DEVNAME $MDS_MOUNT_OPTS && error "mount with default flavor should have failed"
573 # mount with unauthorized flavor should fail
574 save_opts=$MDS_MOUNT_OPTS
575 MDS_MOUNT_OPTS="$MDS_MOUNT_OPTS,mgssec=null"
576 start mds1 $DEVNAME $MDS_MOUNT_OPTS && error "mount with unauthorized flavor should have failed"
577 MDS_MOUNT_OPTS=$save_opts
579 # mount with designated flavor should succeed
580 save_opts=$MDS_MOUNT_OPTS
581 MDS_MOUNT_OPTS="$MDS_MOUNT_OPTS,mgssec=gssnull"
582 start mds1 $DEVNAME $MDS_MOUNT_OPTS ||
583 error "mount with designated flavor should have succeeded"
584 MDS_MOUNT_OPTS=$save_opts
588 run_test 151 "secure mgs connection: server flavor control"
593 check_and_cleanup_lustre