3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
11 LUSTRE=${LUSTRE:-$(dirname $0)/..}
12 . $LUSTRE/tests/test-framework.sh
17 ALWAYS_EXCEPT="$SANITY_SEC_EXCEPT "
18 # bug number for skipped test:
20 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
22 [ "$SLOW" = "no" ] && EXCEPT_SLOW="26"
24 NODEMAP_TESTS=$(seq 7 26)
26 if ! check_versions; then
27 echo "It is NOT necessary to test nodemap under interoperation mode"
28 EXCEPT="$EXCEPT $NODEMAP_TESTS"
33 RUNAS_CMD=${RUNAS_CMD:-runas}
35 WTL=${WTL:-"$LUSTRE/tests/write_time_limit"}
38 PERM_CONF=$CONFDIR/perm.conf
40 HOSTNAME_CHECKSUM=$(hostname | sum | awk '{ print $1 }')
41 SUBNET_CHECKSUM=$(expr $HOSTNAME_CHECKSUM % 250 + 1)
43 require_dsh_mds || exit 0
44 require_dsh_ost || exit 0
46 clients=${CLIENTS//,/ }
47 num_clients=$(get_node_count ${clients})
48 clients_arr=($clients)
52 USER0=$(getent passwd | grep :$ID0:$ID0: | cut -d: -f1)
53 USER1=$(getent passwd | grep :$ID1:$ID1: | cut -d: -f1)
55 if [ "$SLOW" == "yes" ]; then
58 NODEMAP_IPADDR_LIST="1 10 64 128 200 250"
63 NODEMAP_IPADDR_LIST="1 250"
66 NODEMAP_MAX_ID=$((ID0 + NODEMAP_ID_COUNT))
69 skip "need to add user0 ($ID0:$ID0)" && exit 0
72 skip "need to add user1 ($ID1:$ID1)" && exit 0
74 IDBASE=${IDBASE:-60000}
76 # changes to mappings must be reflected in test 23
78 [0]="$((IDBASE+3)):$((IDBASE+0)) $((IDBASE+4)):$((IDBASE+2))"
79 [1]="$((IDBASE+5)):$((IDBASE+1)) $((IDBASE+6)):$((IDBASE+2))"
82 check_and_setup_lustre
87 GSS_REF=$(lsmod | grep ^ptlrpc_gss | awk '{print $3}')
88 if [ ! -z "$GSS_REF" -a "$GSS_REF" != "0" ]; then
90 echo "with GSS support"
93 echo "without GSS support"
96 MDT=$(do_facet $SINGLEMDS lctl get_param -N "mdt.\*MDT0000" |
98 [ -z "$MDT" ] && error "fail to get MDT device" && exit 1
99 do_facet $SINGLEMDS "mkdir -p $CONFDIR"
100 IDENTITY_FLUSH=mdt.$MDT.identity_flush
101 IDENTITY_UPCALL=mdt.$MDT.identity_upcall
110 if ! $RUNAS_CMD -u $user krb5_login.sh; then
111 error "$user login kerberos failed."
115 if ! $RUNAS_CMD -u $user -g $group ls $DIR > /dev/null 2>&1; then
116 $RUNAS_CMD -u $user lfs flushctx -k
117 $RUNAS_CMD -u $user krb5_login.sh
118 if ! $RUNAS_CMD -u$user -g$group ls $DIR > /dev/null 2>&1; then
119 error "init $user $group failed."
125 declare -a identity_old
128 for num in $(seq $MDSCOUNT); do
129 switch_identity $num true || identity_old[$num]=$?
132 if ! $RUNAS_CMD -u $ID0 ls $DIR > /dev/null 2>&1; then
133 sec_login $USER0 $USER0
136 if ! $RUNAS_CMD -u $ID1 ls $DIR > /dev/null 2>&1; then
137 sec_login $USER1 $USER1
142 # run as different user
146 chmod 0755 $DIR || error "chmod (1)"
147 rm -rf $DIR/$tdir || error "rm (1)"
148 mkdir -p $DIR/$tdir || error "mkdir (1)"
149 chown $USER0 $DIR/$tdir || error "chown (2)"
150 $RUNAS_CMD -u $ID0 ls $DIR || error "ls (1)"
151 rm -f $DIR/f0 || error "rm (2)"
152 $RUNAS_CMD -u $ID0 touch $DIR/f0 && error "touch (1)"
153 $RUNAS_CMD -u $ID0 touch $DIR/$tdir/f1 || error "touch (2)"
154 $RUNAS_CMD -u $ID1 touch $DIR/$tdir/f2 && error "touch (3)"
155 touch $DIR/$tdir/f3 || error "touch (4)"
156 chown root $DIR/$tdir || error "chown (3)"
157 chgrp $USER0 $DIR/$tdir || error "chgrp (1)"
158 chmod 0775 $DIR/$tdir || error "chmod (2)"
159 $RUNAS_CMD -u $ID0 touch $DIR/$tdir/f4 || error "touch (5)"
160 $RUNAS_CMD -u $ID1 touch $DIR/$tdir/f5 && error "touch (6)"
161 touch $DIR/$tdir/f6 || error "touch (7)"
162 rm -rf $DIR/$tdir || error "rm (3)"
164 run_test 0 "uid permission ============================="
168 [ $GSS_SUP = 0 ] && skip "without GSS support." && return
171 mkdir_on_mdt0 $DIR/$tdir
173 chown $USER0 $DIR/$tdir || error "chown (1)"
174 $RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f0 && error "touch (2)"
175 echo "enable uid $ID1 setuid"
176 do_facet $SINGLEMDS "echo '* $ID1 setuid' >> $PERM_CONF"
177 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
178 $RUNAS_CMD -u $ID1 -v $ID0 touch $DIR/$tdir/f1 || error "touch (3)"
180 chown root $DIR/$tdir || error "chown (4)"
181 chgrp $USER0 $DIR/$tdir || error "chgrp (5)"
182 chmod 0770 $DIR/$tdir || error "chmod (6)"
183 $RUNAS_CMD -u $ID1 -g $ID1 touch $DIR/$tdir/f2 && error "touch (7)"
184 $RUNAS_CMD -u$ID1 -g$ID1 -j$ID0 touch $DIR/$tdir/f3 && error "touch (8)"
185 echo "enable uid $ID1 setuid,setgid"
186 do_facet $SINGLEMDS "echo '* $ID1 setuid,setgid' > $PERM_CONF"
187 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
188 $RUNAS_CMD -u $ID1 -g $ID1 -j $ID0 touch $DIR/$tdir/f4 ||
190 $RUNAS_CMD -u $ID1 -v $ID0 -g $ID1 -j $ID0 touch $DIR/$tdir/f5 ||
195 do_facet $SINGLEMDS "rm -f $PERM_CONF"
196 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
198 run_test 1 "setuid/gid ============================="
200 # bug 3285 - supplementary group should always succeed.
201 # NB: the supplementary groups are set for local client only,
202 # as for remote client, the groups of the specified uid on MDT
203 # will be obtained by upcall /sbin/l_getidentity and used.
205 [[ "$MDS1_VERSION" -ge $(version_code 2.6.93) ]] ||
206 [[ "$MDS1_VERSION" -ge $(version_code 2.5.35) &&
207 "$MDS1_VERSION" -lt $(version_code 2.5.50) ]] ||
208 skip "Need MDS version at least 2.6.93 or 2.5.35"
212 chmod 0771 $DIR/$tdir
213 chgrp $ID0 $DIR/$tdir
214 $RUNAS_CMD -u $ID0 ls $DIR/$tdir || error "setgroups (1)"
215 do_facet $SINGLEMDS "echo '* $ID1 setgrp' > $PERM_CONF"
216 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
217 $RUNAS_CMD -u $ID1 -G1,2,$ID0 ls $DIR/$tdir ||
218 error "setgroups (2)"
219 $RUNAS_CMD -u $ID1 -G1,2 ls $DIR/$tdir && error "setgroups (3)"
222 do_facet $SINGLEMDS "rm -f $PERM_CONF"
223 do_facet $SINGLEMDS "lctl set_param -n $IDENTITY_FLUSH=-1"
225 run_test 4 "set supplementary group ==============="
231 squash_id default 99 0
232 wait_nm_sync default squash_uid '' inactive
233 squash_id default 99 1
234 wait_nm_sync default squash_gid '' inactive
235 for (( i = 0; i < NODEMAP_COUNT; i++ )); do
236 local csum=${HOSTNAME_CHECKSUM}_${i}
238 do_facet mgs $LCTL nodemap_add $csum
240 if [ $rc -ne 0 ]; then
241 echo "nodemap_add $csum failed with $rc"
245 wait_update_facet --verbose mgs \
246 "$LCTL get_param nodemap.$csum.id 2>/dev/null | \
247 grep -c $csum || true" 1 30 ||
250 for (( i = 0; i < NODEMAP_COUNT; i++ )); do
251 local csum=${HOSTNAME_CHECKSUM}_${i}
253 wait_nm_sync $csum id '' inactive
261 for ((i = 0; i < NODEMAP_COUNT; i++)); do
262 local csum=${HOSTNAME_CHECKSUM}_${i}
264 if ! do_facet mgs $LCTL nodemap_del $csum; then
265 error "nodemap_del $csum failed with $?"
269 wait_update_facet --verbose mgs \
270 "$LCTL get_param nodemap.$csum.id 2>/dev/null | \
271 grep -c $csum || true" 0 30 ||
274 for (( i = 0; i < NODEMAP_COUNT; i++ )); do
275 local csum=${HOSTNAME_CHECKSUM}_${i}
277 wait_nm_sync $csum id '' inactive
284 local cmd="$LCTL nodemap_add_range"
288 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
289 range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
290 if ! do_facet mgs $cmd --name $1 --range $range; then
299 local cmd="$LCTL nodemap_del_range"
303 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
304 range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
305 if ! do_facet mgs $cmd --name $1 --range $range; then
315 local cmd="$LCTL nodemap_add_idmap"
319 (( $MDS1_VERSION >= $(version_code 2.14.52) )) || do_proj=false
321 echo "Start to add idmaps ..."
322 for ((i = 0; i < NODEMAP_COUNT; i++)); do
325 for ((j = $ID0; j < NODEMAP_MAX_ID; j++)); do
326 local csum=${HOSTNAME_CHECKSUM}_${i}
328 local fs_id=$((j + 1))
330 if ! do_facet mgs $cmd --name $csum --idtype uid \
331 --idmap $client_id:$fs_id; then
334 if ! do_facet mgs $cmd --name $csum --idtype gid \
335 --idmap $client_id:$fs_id; then
339 if ! do_facet mgs $cmd --name $csum \
340 --idtype projid --idmap \
341 $client_id:$fs_id; then
351 update_idmaps() { #LU-10040
352 [ "$MGS_VERSION" -lt $(version_code 2.10.55) ] &&
353 skip "Need MGS >= 2.10.55"
355 local csum=${HOSTNAME_CHECKSUM}_0
356 local old_id_client=$ID0
357 local old_id_fs=$((ID0 + 1))
358 local new_id=$((ID0 + 100))
365 echo "Start to update idmaps ..."
367 #Inserting an existed idmap should return error
368 cmd="$LCTL nodemap_add_idmap --name $csum --idtype uid"
370 $cmd --idmap $old_id_client:$old_id_fs 2>/dev/null; then
371 error "insert idmap {$old_id_client:$old_id_fs} " \
372 "should return error"
377 #Update id_fs and check it
378 if ! do_facet mgs $cmd --idmap $old_id_client:$new_id; then
379 error "$cmd --idmap $old_id_client:$new_id failed"
383 tmp_id=$(do_facet mgs $LCTL get_param -n nodemap.$csum.idmap |
384 awk '{ print $7 }' | sed -n '2p')
385 [ $tmp_id != $new_id ] && { error "new id_fs $tmp_id != $new_id"; \
386 rc=$((rc + 1)); return $rc; }
388 #Update id_client and check it
389 if ! do_facet mgs $cmd --idmap $new_id:$new_id; then
390 error "$cmd --idmap $new_id:$new_id failed"
394 tmp_id=$(do_facet mgs $LCTL get_param -n nodemap.$csum.idmap |
395 awk '{ print $5 }' | sed -n "$((NODEMAP_ID_COUNT + 1)) p")
396 tmp_id=$(echo ${tmp_id%,*}) #e.g. "501,"->"501"
397 [ $tmp_id != $new_id ] && { error "new id_client $tmp_id != $new_id"; \
398 rc=$((rc + 1)); return $rc; }
400 #Delete above updated idmap
401 cmd="$LCTL nodemap_del_idmap --name $csum --idtype uid"
402 if ! do_facet mgs $cmd --idmap $new_id:$new_id; then
403 error "$cmd --idmap $new_id:$new_id failed"
408 #restore the idmaps to make delete_idmaps work well
409 cmd="$LCTL nodemap_add_idmap --name $csum --idtype uid"
410 if ! do_facet mgs $cmd --idmap $old_id_client:$old_id_fs; then
411 error "$cmd --idmap $old_id_client:$old_id_fs failed"
421 local cmd="$LCTL nodemap_del_idmap"
425 (( $MDS1_VERSION >= $(version_code 2.14.52) )) || do_proj=false
427 echo "Start to delete idmaps ..."
428 for ((i = 0; i < NODEMAP_COUNT; i++)); do
431 for ((j = $ID0; j < NODEMAP_MAX_ID; j++)); do
432 local csum=${HOSTNAME_CHECKSUM}_${i}
434 local fs_id=$((j + 1))
436 if ! do_facet mgs $cmd --name $csum --idtype uid \
437 --idmap $client_id:$fs_id; then
440 if ! do_facet mgs $cmd --name $csum --idtype gid \
441 --idmap $client_id:$fs_id; then
445 if ! do_facet mgs $cmd --name $csum \
446 --idtype projid --idmap \
447 $client_id:$fs_id; then
461 local cmd="$LCTL nodemap_modify"
464 proc[0]="admin_nodemap"
465 proc[1]="trusted_nodemap"
469 for ((idx = 0; idx < 2; idx++)); do
470 if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
475 if ! do_facet mgs $cmd --name $1 --property ${option[$idx]} \
485 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
486 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
490 cmd[0]="$LCTL nodemap_modify --property squash_uid"
491 cmd[1]="$LCTL nodemap_modify --property squash_gid"
492 cmd[2]="$LCTL nodemap_modify --property squash_projid"
494 if ! do_facet mgs ${cmd[$3]} --name $1 --value $2; then
499 # ensure that the squash defaults are the expected defaults
500 squash_id default 99 0
501 wait_nm_sync default squash_uid '' inactive
502 squash_id default 99 1
503 wait_nm_sync default squash_gid '' inactive
504 if [ "$MDS1_VERSION" -ge $(version_code 2.14.50) ]; then
505 squash_id default 99 2
506 wait_nm_sync default squash_projid '' inactive
512 cmd="$LCTL nodemap_test_nid"
514 nid=$(do_facet mgs $cmd $1)
516 if [ $nid == $2 ]; then
524 # restore activation state
525 do_facet mgs $LCTL nodemap_activate 0
531 local cmd="$LCTL nodemap_test_id"
534 echo "Start to test idmaps ..."
535 ## nodemap deactivated
536 if ! do_facet mgs $LCTL nodemap_activate 0; then
539 for ((id = $ID0; id < NODEMAP_MAX_ID; id++)); do
542 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
543 local nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
544 local fs_id=$(do_facet mgs $cmd --nid $nid \
545 --idtype uid --id $id)
546 if [ $fs_id != $id ]; then
547 echo "expected $id, got $fs_id"
554 if ! do_facet mgs $LCTL nodemap_activate 1; then
558 for ((id = $ID0; id < NODEMAP_MAX_ID; id++)); do
559 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
560 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
561 fs_id=$(do_facet mgs $cmd --nid $nid \
562 --idtype uid --id $id)
563 expected_id=$((id + 1))
564 if [ $fs_id != $expected_id ]; then
565 echo "expected $expected_id, got $fs_id"
572 for ((i = 0; i < NODEMAP_COUNT; i++)); do
573 local csum=${HOSTNAME_CHECKSUM}_${i}
575 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
576 --property trusted --value 1; then
577 error "nodemap_modify $csum failed with $?"
582 for ((id = $ID0; id < NODEMAP_MAX_ID; id++)); do
583 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
584 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
585 fs_id=$(do_facet mgs $cmd --nid $nid \
586 --idtype uid --id $id)
587 if [ $fs_id != $id ]; then
588 echo "expected $id, got $fs_id"
594 ## ensure allow_root_access is enabled
595 for ((i = 0; i < NODEMAP_COUNT; i++)); do
596 local csum=${HOSTNAME_CHECKSUM}_${i}
598 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
599 --property admin --value 1; then
600 error "nodemap_modify $csum failed with $?"
605 ## check that root allowed
606 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
607 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
608 fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
609 if [ $fs_id != 0 ]; then
610 echo "root allowed expected 0, got $fs_id"
615 ## ensure allow_root_access is disabled
616 for ((i = 0; i < NODEMAP_COUNT; i++)); do
617 local csum=${HOSTNAME_CHECKSUM}_${i}
619 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
620 --property admin --value 0; then
621 error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
627 ## check that root is mapped to 99
628 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
629 nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
630 fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
631 if [ $fs_id != 99 ]; then
632 error "root squash expected 99, got $fs_id"
637 ## reset client trust to 0
638 for ((i = 0; i < NODEMAP_COUNT; i++)); do
639 if ! do_facet mgs $LCTL nodemap_modify \
640 --name ${HOSTNAME_CHECKSUM}_${i} \
641 --property trusted --value 0; then
642 error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
654 remote_mgs_nodsh && skip "remote MGS with nodsh"
655 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
656 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
660 [[ $rc != 0 ]] && error "nodemap_add failed with $rc"
664 [[ $rc != 0 ]] && error "nodemap_del failed with $rc"
668 run_test 7 "nodemap create and delete"
673 remote_mgs_nodsh && skip "remote MGS with nodsh"
674 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
675 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
681 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
687 [[ $rc == 0 ]] && error "duplicate nodemap_add allowed with $rc" &&
693 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 3
697 run_test 8 "nodemap reject duplicates"
703 remote_mgs_nodsh && skip "remote MGS with nodsh"
704 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
705 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
710 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
713 for ((i = 0; i < NODEMAP_COUNT; i++)); do
714 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
718 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
721 for ((i = 0; i < NODEMAP_COUNT; i++)); do
722 if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
726 [[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
731 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
735 run_test 9 "nodemap range add"
740 remote_mgs_nodsh && skip "remote MGS with nodsh"
741 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
742 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
747 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
750 for ((i = 0; i < NODEMAP_COUNT; i++)); do
751 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
755 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
758 for ((i = 0; i < NODEMAP_COUNT; i++)); do
759 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
763 [[ $rc == 0 ]] && error "nodemap_add_range duplicate add with $rc" &&
768 for ((i = 0; i < NODEMAP_COUNT; i++)); do
769 if ! delete_range ${HOSTNAME_CHECKSUM}_${i} $i; then
773 [[ $rc != 0 ]] && error "nodemap_del_range failed with $rc" && return 4
777 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 5
781 run_test 10a "nodemap reject duplicate ranges"
784 [ "$MGS_VERSION" -lt $(version_code 2.10.53) ] &&
785 skip "Need MGS >= 2.10.53"
789 local nids="192.168.19.[0-255]@o2ib20"
791 do_facet mgs $LCTL nodemap_del $nm1 2>/dev/null
792 do_facet mgs $LCTL nodemap_del $nm2 2>/dev/null
794 do_facet mgs $LCTL nodemap_add $nm1 || error "Add $nm1 failed"
795 do_facet mgs $LCTL nodemap_add $nm2 || error "Add $nm2 failed"
796 do_facet mgs $LCTL nodemap_add_range --name $nm1 --range $nids ||
797 error "Add range $nids to $nm1 failed"
798 [ -n "$(do_facet mgs $LCTL get_param nodemap.$nm1.* |
799 grep start_nid)" ] || error "No range was found"
800 do_facet mgs $LCTL nodemap_del_range --name $nm2 --range $nids &&
801 error "Deleting range $nids from $nm2 should fail"
802 [ -n "$(do_facet mgs $LCTL get_param nodemap.$nm1.* |
803 grep start_nid)" ] || error "Range $nids should be there"
805 do_facet mgs $LCTL nodemap_del $nm1 || error "Delete $nm1 failed"
806 do_facet mgs $LCTL nodemap_del $nm2 || error "Delete $nm2 failed"
809 run_test 10b "delete range from the correct nodemap"
811 test_10c() { #LU-8912
812 [ "$MGS_VERSION" -lt $(version_code 2.10.57) ] &&
813 skip "Need MGS >= 2.10.57"
815 local nm="nodemap_lu8912"
816 local nid_range="10.210.[32-47].[0-255]@o2ib3"
817 local start_nid="10.210.32.0@o2ib3"
818 local end_nid="10.210.47.255@o2ib3"
819 local start_nid_found
822 do_facet mgs $LCTL nodemap_del $nm 2>/dev/null
823 do_facet mgs $LCTL nodemap_add $nm || error "Add $nm failed"
824 do_facet mgs $LCTL nodemap_add_range --name $nm --range $nid_range ||
825 error "Add range $nid_range to $nm failed"
827 start_nid_found=$(do_facet mgs $LCTL get_param nodemap.$nm.* |
828 awk -F '[,: ]' /start_nid/'{ print $9 }')
829 [ "$start_nid" == "$start_nid_found" ] ||
830 error "start_nid: $start_nid_found != $start_nid"
831 end_nid_found=$(do_facet mgs $LCTL get_param nodemap.$nm.* |
832 awk -F '[,: ]' /end_nid/'{ print $13 }')
833 [ "$end_nid" == "$end_nid_found" ] ||
834 error "end_nid: $end_nid_found != $end_nid"
836 do_facet mgs $LCTL nodemap_del $nm || error "Delete $nm failed"
839 run_test 10c "verfify contiguous range support"
841 test_10d() { #LU-8913
842 [ "$MGS_VERSION" -lt $(version_code 2.10.59) ] &&
843 skip "Need MGS >= 2.10.59"
845 local nm="nodemap_lu8913"
846 local nid_range="*@o2ib3"
847 local start_nid="0.0.0.0@o2ib3"
848 local end_nid="255.255.255.255@o2ib3"
849 local start_nid_found
852 do_facet mgs $LCTL nodemap_del $nm 2>/dev/null
853 do_facet mgs $LCTL nodemap_add $nm || error "Add $nm failed"
854 do_facet mgs $LCTL nodemap_add_range --name $nm --range $nid_range ||
855 error "Add range $nid_range to $nm failed"
857 start_nid_found=$(do_facet mgs $LCTL get_param nodemap.$nm.* |
858 awk -F '[,: ]' /start_nid/'{ print $9 }')
859 [ "$start_nid" == "$start_nid_found" ] ||
860 error "start_nid: $start_nid_found != $start_nid"
861 end_nid_found=$(do_facet mgs $LCTL get_param nodemap.$nm.* |
862 awk -F '[,: ]' /end_nid/'{ print $13 }')
863 [ "$end_nid" == "$end_nid_found" ] ||
864 error "end_nid: $end_nid_found != $end_nid"
866 do_facet mgs $LCTL nodemap_del $nm || error "Delete $nm failed"
869 run_test 10d "verfify nodemap range format '*@<net>' support"
874 remote_mgs_nodsh && skip "remote MGS with nodsh"
875 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
876 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
881 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
884 for ((i = 0; i < NODEMAP_COUNT; i++)); do
885 if ! modify_flags ${HOSTNAME_CHECKSUM}_${i}; then
889 [[ $rc != 0 ]] && error "nodemap_modify with $rc" && return 2
894 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 3
898 run_test 11 "nodemap modify"
903 remote_mgs_nodsh && skip "remote MGS with nodsh"
904 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
905 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
910 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
913 for ((i = 0; i < NODEMAP_COUNT; i++)); do
914 if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 0; then
918 [[ $rc != 0 ]] && error "nodemap squash_uid with $rc" && return 2
921 for ((i = 0; i < NODEMAP_COUNT; i++)); do
922 if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 1; then
926 [[ $rc != 0 ]] && error "nodemap squash_gid with $rc" && return 3
929 if (( $MDS1_VERSION >= $(version_code 2.14.52) )); then
930 for ((i = 0; i < NODEMAP_COUNT; i++)); do
931 if ! squash_id ${HOSTNAME_CHECKSUM}_${i} 88 2; then
936 [[ $rc != 0 ]] && error "nodemap squash_projid with $rc" && return 5
941 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
945 run_test 12 "nodemap set squash ids"
950 remote_mgs_nodsh && skip "remote MGS with nodsh"
951 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
952 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
957 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
960 for ((i = 0; i < NODEMAP_COUNT; i++)); do
961 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
965 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
968 for ((i = 0; i < NODEMAP_COUNT; i++)); do
969 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
970 for k in $NODEMAP_IPADDR_LIST; do
971 if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k \
972 ${HOSTNAME_CHECKSUM}_${i}; then
978 [[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
983 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
987 run_test 13 "test nids"
992 remote_mgs_nodsh && skip "remote MGS with nodsh"
993 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
994 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
999 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
1002 for ((i = 0; i < NODEMAP_COUNT; i++)); do
1003 for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
1004 for k in $NODEMAP_IPADDR_LIST; do
1005 if ! test_nid $SUBNET_CHECKSUM.$i.$j.$k \
1012 [[ $rc != 0 ]] && error "nodemap_test_nid failed with $rc" && return 3
1017 [[ $rc != 0 ]] && error "nodemap_del failed with $rc" && return 4
1021 run_test 14 "test default nodemap nid lookup"
1026 remote_mgs_nodsh && skip "remote MGS with nodsh"
1027 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
1028 skip "No nodemap on $MGS_VERSION MGS < 2.5.53"
1033 [[ $rc != 0 ]] && error "nodemap_add failed with $rc" && return 1
1035 for (( i = 0; i < NODEMAP_COUNT; i++ )); do
1036 local csum=${HOSTNAME_CHECKSUM}_${i}
1038 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
1039 --property admin --value 0; then
1042 if ! do_facet mgs $LCTL nodemap_modify --name $csum \
1043 --property trusted --value 0; then
1047 [[ $rc != 0 ]] && error "nodemap_modify failed with $rc" && return 1
1050 for ((i = 0; i < NODEMAP_COUNT; i++)); do
1051 if ! add_range ${HOSTNAME_CHECKSUM}_${i} $i; then
1055 [[ $rc != 0 ]] && error "nodemap_add_range failed with $rc" && return 2
1060 [[ $rc != 0 ]] && error "nodemap_add_idmap failed with $rc" && return 3
1062 activedefault=$(do_facet mgs $LCTL get_param -n nodemap.active)
1063 if [[ "$activedefault" != "1" ]]; then
1064 stack_trap cleanup_active EXIT
1070 [[ $rc != 0 ]] && error "nodemap_test_id failed with $rc" && return 4
1075 [[ $rc != 0 ]] && error "update_idmaps failed with $rc" && return 5
1080 [[ $rc != 0 ]] && error "nodemap_del_idmap failed with $rc" && return 6
1085 [[ $rc != 0 ]] && error "nodemap_delete failed with $rc" && return 7
1089 run_test 15 "test id mapping"
1091 create_fops_nodemaps() {
1094 for client in $clients; do
1095 local client_ip=$(host_nids_address $client $NETTYPE)
1096 local client_nid=$(h2nettype $client_ip)
1097 do_facet mgs $LCTL nodemap_add c${i} || return 1
1098 do_facet mgs $LCTL nodemap_add_range \
1099 --name c${i} --range $client_nid || return 1
1100 for map in ${FOPS_IDMAPS[i]}; do
1101 do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
1102 --idtype uid --idmap ${map} || return 1
1103 do_facet mgs $LCTL nodemap_add_idmap --name c${i} \
1104 --idtype gid --idmap ${map} || return 1
1107 wait_nm_sync c$i idmap
1114 delete_fops_nodemaps() {
1117 for client in $clients; do
1118 do_facet mgs $LCTL nodemap_del c${i} || return 1
1126 if [ $MDSCOUNT -le 1 ]; then
1127 do_node ${clients_arr[0]} mkdir -p $DIR/$tdir
1129 # round-robin MDTs to test DNE nodemap support
1130 [ ! -d $DIR ] && do_node ${clients_arr[0]} mkdir -p $DIR
1131 do_node ${clients_arr[0]} $LFS setdirstripe -c 1 -i \
1132 $((fops_mds_index % MDSCOUNT)) $DIR/$tdir
1133 ((fops_mds_index++))
1137 # acl test directory needs to be initialized on a privileged client
1139 local admin=$(do_facet mgs $LCTL get_param -n nodemap.c0.admin_nodemap)
1140 local trust=$(do_facet mgs $LCTL get_param -n \
1141 nodemap.c0.trusted_nodemap)
1143 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1144 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1146 wait_nm_sync c0 admin_nodemap
1147 wait_nm_sync c0 trusted_nodemap
1149 do_node ${clients_arr[0]} rm -rf $DIR/$tdir
1151 do_node ${clients_arr[0]} chown $user $DIR/$tdir
1153 do_facet mgs $LCTL nodemap_modify --name c0 \
1154 --property admin --value $admin
1155 do_facet mgs $LCTL nodemap_modify --name c0 \
1156 --property trusted --value $trust
1158 # flush MDT locks to make sure they are reacquired before test
1159 do_node ${clients_arr[0]} $LCTL set_param \
1160 ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
1162 wait_nm_sync c0 admin_nodemap
1163 wait_nm_sync c0 trusted_nodemap
1166 # fileset test directory needs to be initialized on a privileged client
1167 fileset_test_setup() {
1170 if [ -n "$FILESET" -a -z "$SKIP_FILESET" ]; then
1171 cleanup_mount $MOUNT
1172 FILESET="" zconf_mount_clients $CLIENTS $MOUNT
1175 local admin=$(do_facet mgs $LCTL get_param -n \
1176 nodemap.${nm}.admin_nodemap)
1177 local trust=$(do_facet mgs $LCTL get_param -n \
1178 nodemap.${nm}.trusted_nodemap)
1180 do_facet mgs $LCTL nodemap_modify --name $nm --property admin --value 1
1181 do_facet mgs $LCTL nodemap_modify --name $nm --property trusted \
1184 wait_nm_sync $nm admin_nodemap
1185 wait_nm_sync $nm trusted_nodemap
1187 # create directory and populate it for subdir mount
1188 do_node ${clients_arr[0]} mkdir $MOUNT/$subdir ||
1189 error "unable to create dir $MOUNT/$subdir"
1190 do_node ${clients_arr[0]} touch $MOUNT/$subdir/this_is_$subdir ||
1191 error "unable to create file $MOUNT/$subdir/this_is_$subdir"
1192 do_node ${clients_arr[0]} mkdir $MOUNT/$subdir/$subsubdir ||
1193 error "unable to create dir $MOUNT/$subdir/$subsubdir"
1194 do_node ${clients_arr[0]} touch \
1195 $MOUNT/$subdir/$subsubdir/this_is_$subsubdir ||
1196 error "unable to create file \
1197 $MOUNT/$subdir/$subsubdir/this_is_$subsubdir"
1199 do_facet mgs $LCTL nodemap_modify --name $nm \
1200 --property admin --value $admin
1201 do_facet mgs $LCTL nodemap_modify --name $nm \
1202 --property trusted --value $trust
1204 # flush MDT locks to make sure they are reacquired before test
1205 do_node ${clients_arr[0]} $LCTL set_param \
1206 ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
1208 wait_nm_sync $nm admin_nodemap
1209 wait_nm_sync $nm trusted_nodemap
1212 # fileset test directory needs to be initialized on a privileged client
1213 fileset_test_cleanup() {
1215 local admin=$(do_facet mgs $LCTL get_param -n \
1216 nodemap.${nm}.admin_nodemap)
1217 local trust=$(do_facet mgs $LCTL get_param -n \
1218 nodemap.${nm}.trusted_nodemap)
1220 do_facet mgs $LCTL nodemap_modify --name $nm --property admin --value 1
1221 do_facet mgs $LCTL nodemap_modify --name $nm --property trusted \
1224 wait_nm_sync $nm admin_nodemap
1225 wait_nm_sync $nm trusted_nodemap
1227 # cleanup directory created for subdir mount
1228 do_node ${clients_arr[0]} rm -rf $MOUNT/$subdir ||
1229 error "unable to remove dir $MOUNT/$subdir"
1231 do_facet mgs $LCTL nodemap_modify --name $nm \
1232 --property admin --value $admin
1233 do_facet mgs $LCTL nodemap_modify --name $nm \
1234 --property trusted --value $trust
1236 # flush MDT locks to make sure they are reacquired before test
1237 do_node ${clients_arr[0]} $LCTL set_param \
1238 ldlm.namespaces.$FSNAME-MDT*.lru_size=clear
1240 wait_nm_sync $nm admin_nodemap
1241 wait_nm_sync $nm trusted_nodemap
1242 if [ -n "$FILESET" -a -z "$SKIP_FILESET" ]; then
1243 cleanup_mount $MOUNT
1244 zconf_mount_clients $CLIENTS $MOUNT
1248 do_create_delete() {
1251 local testfile=$DIR/$tdir/$tfile
1255 if $run_u touch $testfile >& /dev/null; then
1257 $run_u rm $testfile && d=1
1261 local expected=$(get_cr_del_expected $key)
1262 [ "$res" != "$expected" ] &&
1263 error "test $key, wanted $expected, got $res" && rc=$((rc + 1))
1267 nodemap_check_quota() {
1269 $run_u lfs quota -q $DIR | awk '{ print $2; exit; }'
1272 do_fops_quota_test() {
1274 # fuzz quota used to account for possible indirect blocks, etc
1275 local quota_fuzz=$(fs_log_size)
1276 local qused_orig=$(nodemap_check_quota "$run_u")
1277 local qused_high=$((qused_orig + quota_fuzz))
1278 local qused_low=$((qused_orig - quota_fuzz))
1279 local testfile=$DIR/$tdir/$tfile
1280 $run_u dd if=/dev/zero of=$testfile oflag=sync bs=1M count=1 \
1281 >& /dev/null || error "unable to write quota test file"
1282 sync; sync_all_data || true
1284 local qused_new=$(nodemap_check_quota "$run_u")
1285 [ $((qused_new)) -lt $((qused_low + 1024)) -o \
1286 $((qused_new)) -gt $((qused_high + 1024)) ] &&
1287 error "$qused_new != $qused_orig + 1M after write, " \
1288 "fuzz is $quota_fuzz"
1289 $run_u rm $testfile || error "unable to remove quota test file"
1290 wait_delete_completed_mds
1292 qused_new=$(nodemap_check_quota "$run_u")
1293 [ $((qused_new)) -lt $((qused_low)) \
1294 -o $((qused_new)) -gt $((qused_high)) ] &&
1295 error "quota not reclaimed, expect $qused_orig, " \
1296 "got $qused_new, fuzz $quota_fuzz"
1299 get_fops_mapped_user() {
1302 for ((i=0; i < ${#FOPS_IDMAPS[@]}; i++)); do
1303 for map in ${FOPS_IDMAPS[i]}; do
1304 if [ $(cut -d: -f1 <<< "$map") == $cli_user ]; then
1305 cut -d: -f2 <<< "$map"
1313 get_cr_del_expected() {
1315 IFS=":" read -a key <<< "$1"
1316 local mapmode="${key[0]}"
1317 local mds_user="${key[1]}"
1318 local cluster="${key[2]}"
1319 local cli_user="${key[3]}"
1320 local mode="0${key[4]}"
1327 [[ $mapmode == *mapped* ]] && mapped=1
1328 # only c1 is mapped in these test cases
1329 [[ $mapmode == mapped_trusted* ]] && [ "$cluster" == "c0" ] && mapped=0
1330 [[ $mapmode == *noadmin* ]] && noadmin=1
1332 # o+wx works as long as the user isn't mapped
1333 if [ $((mode & 3)) -eq 3 ]; then
1337 # if client user is root, check if root is squashed
1338 if [ "$cli_user" == "0" ]; then
1339 # squash root succeed, if other bit is on
1342 1) [ "$other" == "1" ] && echo $SUCCESS
1343 [ "$other" == "0" ] && echo $FAILURE;;
1347 if [ "$mapped" == "0" ]; then
1348 [ "$other" == "1" ] && echo $SUCCESS
1349 [ "$other" == "0" ] && echo $FAILURE
1353 # if mapped user is mds user, check for u+wx
1354 mapped_user=$(get_fops_mapped_user $cli_user)
1355 [ "$mapped_user" == "-1" ] &&
1356 error "unable to find mapping for client user $cli_user"
1358 if [ "$mapped_user" == "$mds_user" -a \
1359 $(((mode & 0300) == 0300)) -eq 1 ]; then
1363 if [ "$mapped_user" != "$mds_user" -a "$other" == "1" ]; then
1370 test_fops_admin_cli_i=""
1371 test_fops_chmod_dir() {
1372 local current_cli_i=$1
1374 local dir_to_chmod=$3
1375 local new_admin_cli_i=""
1377 # do we need to set up a new admin client?
1378 [ "$current_cli_i" == "0" ] && [ "$test_fops_admin_cli_i" != "1" ] &&
1380 [ "$current_cli_i" != "0" ] && [ "$test_fops_admin_cli_i" != "0" ] &&
1383 # if only one client, and non-admin, need to flip admin everytime
1384 if [ "$num_clients" == "1" ]; then
1385 test_fops_admin_client=$clients
1386 test_fops_admin_val=$(do_facet mgs $LCTL get_param -n \
1387 nodemap.c0.admin_nodemap)
1388 if [ "$test_fops_admin_val" != "1" ]; then
1389 do_facet mgs $LCTL nodemap_modify \
1393 wait_nm_sync c0 admin_nodemap
1395 elif [ "$new_admin_cli_i" != "" ]; then
1396 # restore admin val to old admin client
1397 if [ "$test_fops_admin_cli_i" != "" ] &&
1398 [ "$test_fops_admin_val" != "1" ]; then
1399 do_facet mgs $LCTL nodemap_modify \
1400 --name c${test_fops_admin_cli_i} \
1402 --value $test_fops_admin_val
1403 wait_nm_sync c${test_fops_admin_cli_i} admin_nodemap
1406 test_fops_admin_cli_i=$new_admin_cli_i
1407 test_fops_admin_client=${clients_arr[$new_admin_cli_i]}
1408 test_fops_admin_val=$(do_facet mgs $LCTL get_param -n \
1409 nodemap.c${new_admin_cli_i}.admin_nodemap)
1411 if [ "$test_fops_admin_val" != "1" ]; then
1412 do_facet mgs $LCTL nodemap_modify \
1413 --name c${new_admin_cli_i} \
1416 wait_nm_sync c${new_admin_cli_i} admin_nodemap
1420 do_node $test_fops_admin_client chmod $perm_bits $DIR/$tdir || return 1
1422 # remove admin for single client if originally non-admin
1423 if [ "$num_clients" == "1" ] && [ "$test_fops_admin_val" != "1" ]; then
1424 do_facet mgs $LCTL nodemap_modify --name c0 --property admin \
1426 wait_nm_sync c0 admin_nodemap
1434 local single_client="$2"
1435 local client_user_list=([0]="0 $((IDBASE+3))"
1436 [1]="0 $((IDBASE+5))")
1437 local mds_users="-1 0"
1440 local perm_bit_list="3 $((0300))"
1441 # SLOW tests 000-007, 010-070, 100-700 (octal modes)
1442 if [ "$SLOW" == "yes" ]; then
1443 perm_bit_list="0 $(seq 1 7) $(seq 8 8 63) $(seq 64 64 511) \
1445 client_user_list=([0]="0 $((IDBASE+3)) $((IDBASE+4))"
1446 [1]="0 $((IDBASE+5)) $((IDBASE+6))")
1447 mds_users="-1 0 1 2"
1450 # force single_client to speed up test
1451 [ "$SLOW" == "yes" ] ||
1453 # step through mds users. -1 means root
1454 for mds_i in $mds_users; do
1455 local user=$((mds_i + IDBASE))
1459 [ "$mds_i" == "-1" ] && user=0
1461 echo mkdir -p $DIR/$tdir
1464 for client in $clients; do
1466 for u in ${client_user_list[$cli_i]}; do
1467 local run_u="do_node $client \
1468 $RUNAS_CMD -u$u -g$u -G$u"
1469 for perm_bits in $perm_bit_list; do
1470 local mode=$(printf %03o $perm_bits)
1472 key="$mapmode:$user:c$cli_i:$u:$mode"
1473 test_fops_chmod_dir $cli_i $mode \
1475 error cannot chmod $key
1476 do_create_delete "$run_u" "$key"
1480 test_fops_chmod_dir $cli_i 777 $DIR/$tdir ||
1481 error cannot chmod $key
1482 do_fops_quota_test "$run_u"
1485 cli_i=$((cli_i + 1))
1486 [ "$single_client" == "1" ] && break
1493 nodemap_version_check () {
1494 remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
1495 [ "$MGS_VERSION" -lt $(version_code 2.5.53) ] &&
1496 skip "No nodemap on $MGS_VERSION MGS < 2.5.53" &&
1501 nodemap_test_setup() {
1503 local active_nodemap=1
1505 [ "$1" == "0" ] && active_nodemap=0
1507 do_nodes $(comma_list $(all_mdts_nodes)) \
1508 $LCTL set_param mdt.*.identity_upcall=NONE
1511 create_fops_nodemaps
1513 [[ $rc != 0 ]] && error "adding fops nodemaps failed $rc"
1515 do_facet mgs $LCTL nodemap_activate $active_nodemap
1518 do_facet mgs $LCTL nodemap_modify --name default \
1519 --property admin --value 1
1520 wait_nm_sync default admin_nodemap
1521 do_facet mgs $LCTL nodemap_modify --name default \
1522 --property trusted --value 1
1523 wait_nm_sync default trusted_nodemap
1526 nodemap_test_cleanup() {
1528 delete_fops_nodemaps
1530 [[ $rc != 0 ]] && error "removing fops nodemaps failed $rc"
1532 do_facet mgs $LCTL nodemap_modify --name default \
1533 --property admin --value 0
1534 wait_nm_sync default admin_nodemap
1535 do_facet mgs $LCTL nodemap_modify --name default \
1536 --property trusted --value 0
1537 wait_nm_sync default trusted_nodemap
1539 do_facet mgs $LCTL nodemap_activate 0
1540 wait_nm_sync active 0
1542 export SK_UNIQUE_NM=false
1546 nodemap_clients_admin_trusted() {
1550 for client in $clients; do
1551 do_facet mgs $LCTL nodemap_modify --name c0 \
1552 --property admin --value $admin
1553 do_facet mgs $LCTL nodemap_modify --name c0 \
1554 --property trusted --value $tr
1557 wait_nm_sync c$((i - 1)) admin_nodemap
1558 wait_nm_sync c$((i - 1)) trusted_nodemap
1562 nodemap_version_check || return 0
1563 nodemap_test_setup 0
1565 trap nodemap_test_cleanup EXIT
1567 nodemap_test_cleanup
1569 run_test 16 "test nodemap all_off fileops"
1573 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1574 skip "Need MDS >= 2.11.55"
1577 nodemap_version_check || return 0
1580 trap nodemap_test_cleanup EXIT
1581 nodemap_clients_admin_trusted 0 1
1582 test_fops trusted_noadmin 1
1583 nodemap_test_cleanup
1585 run_test 17 "test nodemap trusted_noadmin fileops"
1589 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1590 skip "Need MDS >= 2.11.55"
1593 nodemap_version_check || return 0
1596 trap nodemap_test_cleanup EXIT
1597 nodemap_clients_admin_trusted 0 0
1598 test_fops mapped_noadmin 1
1599 nodemap_test_cleanup
1601 run_test 18 "test nodemap mapped_noadmin fileops"
1605 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1606 skip "Need MDS >= 2.11.55"
1609 nodemap_version_check || return 0
1612 trap nodemap_test_cleanup EXIT
1613 nodemap_clients_admin_trusted 1 1
1614 test_fops trusted_admin 1
1615 nodemap_test_cleanup
1617 run_test 19 "test nodemap trusted_admin fileops"
1621 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1622 skip "Need MDS >= 2.11.55"
1625 nodemap_version_check || return 0
1628 trap nodemap_test_cleanup EXIT
1629 nodemap_clients_admin_trusted 1 0
1630 test_fops mapped_admin 1
1631 nodemap_test_cleanup
1633 run_test 20 "test nodemap mapped_admin fileops"
1637 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1638 skip "Need MDS >= 2.11.55"
1641 nodemap_version_check || return 0
1644 trap nodemap_test_cleanup EXIT
1647 for client in $clients; do
1648 do_facet mgs $LCTL nodemap_modify --name c${i} \
1649 --property admin --value 0
1650 do_facet mgs $LCTL nodemap_modify --name c${i} \
1651 --property trusted --value $x
1655 wait_nm_sync c$((i - 1)) trusted_nodemap
1657 test_fops mapped_trusted_noadmin
1658 nodemap_test_cleanup
1660 run_test 21 "test nodemap mapped_trusted_noadmin fileops"
1664 [ "$MDS1_VERSION" -lt $(version_code 2.11.55) ]; then
1665 skip "Need MDS >= 2.11.55"
1668 nodemap_version_check || return 0
1671 trap nodemap_test_cleanup EXIT
1674 for client in $clients; do
1675 do_facet mgs $LCTL nodemap_modify --name c${i} \
1676 --property admin --value 1
1677 do_facet mgs $LCTL nodemap_modify --name c${i} \
1678 --property trusted --value $x
1682 wait_nm_sync c$((i - 1)) trusted_nodemap
1684 test_fops mapped_trusted_admin
1685 nodemap_test_cleanup
1687 run_test 22 "test nodemap mapped_trusted_admin fileops"
1689 # acl test directory needs to be initialized on a privileged client
1690 nodemap_acl_test_setup() {
1691 local admin=$(do_facet mgs $LCTL get_param -n \
1692 nodemap.c0.admin_nodemap)
1693 local trust=$(do_facet mgs $LCTL get_param -n \
1694 nodemap.c0.trusted_nodemap)
1696 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1697 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1699 wait_nm_sync c0 admin_nodemap
1700 wait_nm_sync c0 trusted_nodemap
1702 do_node ${clients_arr[0]} rm -rf $DIR/$tdir
1704 do_node ${clients_arr[0]} chmod a+rwx $DIR/$tdir ||
1705 error unable to chmod a+rwx test dir $DIR/$tdir
1707 do_facet mgs $LCTL nodemap_modify --name c0 \
1708 --property admin --value $admin
1709 do_facet mgs $LCTL nodemap_modify --name c0 \
1710 --property trusted --value $trust
1712 wait_nm_sync c0 trusted_nodemap
1715 # returns 0 if the number of ACLs does not change on the second (mapped) client
1716 # after being set on the first client
1717 nodemap_acl_test() {
1719 local set_client="$2"
1720 local get_client="$3"
1721 local check_setfacl="$4"
1722 local setfacl_error=0
1723 local testfile=$DIR/$tdir/$tfile
1724 local RUNAS_USER="$RUNAS_CMD -u $user"
1726 local acl_count_post=0
1728 nodemap_acl_test_setup
1731 do_node $set_client $RUNAS_USER touch $testfile
1733 # ACL masks aren't filtered by nodemap code, so we ignore them
1734 acl_count=$(do_node $get_client getfacl $testfile | grep -v mask |
1736 do_node $set_client $RUNAS_USER setfacl -m $user:rwx $testfile ||
1739 # if check setfacl is set to 1, then it's supposed to error
1740 if [ "$check_setfacl" == "1" ]; then
1741 [ "$setfacl_error" != "1" ] && return 1
1744 [ "$setfacl_error" == "1" ] && echo "WARNING: unable to setfacl"
1746 acl_count_post=$(do_node $get_client getfacl $testfile | grep -v mask |
1748 [ $acl_count -eq $acl_count_post ] && return 0
1753 [ $num_clients -lt 2 ] && skip "Need 2 clients at least" && return
1754 nodemap_version_check || return 0
1757 trap nodemap_test_cleanup EXIT
1758 # 1 trusted cluster, 1 mapped cluster
1759 local unmapped_fs=$((IDBASE+0))
1760 local unmapped_c1=$((IDBASE+5))
1761 local mapped_fs=$((IDBASE+2))
1762 local mapped_c0=$((IDBASE+4))
1763 local mapped_c1=$((IDBASE+6))
1765 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1766 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 1
1768 do_facet mgs $LCTL nodemap_modify --name c1 --property admin --value 0
1769 do_facet mgs $LCTL nodemap_modify --name c1 --property trusted --value 0
1771 wait_nm_sync c1 trusted_nodemap
1773 # setfacl on trusted cluster to unmapped user, verify it's not seen
1774 nodemap_acl_test $unmapped_fs ${clients_arr[0]} ${clients_arr[1]} ||
1775 error "acl count (1)"
1777 # setfacl on trusted cluster to mapped user, verify it's seen
1778 nodemap_acl_test $mapped_fs ${clients_arr[0]} ${clients_arr[1]} &&
1779 error "acl count (2)"
1781 # setfacl on mapped cluster to mapped user, verify it's seen
1782 nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
1783 error "acl count (3)"
1785 # setfacl on mapped cluster to unmapped user, verify error
1786 nodemap_acl_test $unmapped_fs ${clients_arr[1]} ${clients_arr[0]} 1 ||
1787 error "acl count (4)"
1790 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 0
1791 do_facet mgs $LCTL nodemap_modify --name c0 --property trusted --value 0
1793 wait_nm_sync c0 trusted_nodemap
1795 # setfacl to mapped user on c1, also mapped to c0, verify it's seen
1796 nodemap_acl_test $mapped_c1 ${clients_arr[1]} ${clients_arr[0]} &&
1797 error "acl count (5)"
1799 # setfacl to mapped user on c1, not mapped to c0, verify not seen
1800 nodemap_acl_test $unmapped_c1 ${clients_arr[1]} ${clients_arr[0]} ||
1801 error "acl count (6)"
1803 nodemap_test_cleanup
1805 run_test 23a "test mapped regular ACLs"
1807 test_23b() { #LU-9929
1808 [ $num_clients -lt 2 ] && skip "Need 2 clients at least"
1809 [ "$MGS_VERSION" -lt $(version_code 2.10.53) ] &&
1810 skip "Need MGS >= 2.10.53"
1812 export SK_UNIQUE_NM=true
1814 trap nodemap_test_cleanup EXIT
1816 local testdir=$DIR/$tdir
1817 local fs_id=$((IDBASE+10))
1822 do_facet mgs $LCTL nodemap_modify --name c0 --property admin --value 1
1823 wait_nm_sync c0 admin_nodemap
1824 do_facet mgs $LCTL nodemap_modify --name c1 --property admin --value 1
1825 wait_nm_sync c1 admin_nodemap
1826 do_facet mgs $LCTL nodemap_modify --name c1 --property trusted --value 1
1827 wait_nm_sync c1 trusted_nodemap
1829 # Add idmap $ID0:$fs_id (500:60010)
1830 do_facet mgs $LCTL nodemap_add_idmap --name c0 --idtype gid \
1831 --idmap $ID0:$fs_id ||
1832 error "add idmap $ID0:$fs_id to nodemap c0 failed"
1833 wait_nm_sync c0 idmap
1835 # set/getfacl default acl on client 1 (unmapped gid=500)
1836 do_node ${clients_arr[0]} rm -rf $testdir
1837 do_node ${clients_arr[0]} mkdir -p $testdir
1838 # Here, USER0=$(getent passwd | grep :$ID0:$ID0: | cut -d: -f1)
1839 do_node ${clients_arr[0]} setfacl -R -d -m group:$USER0:rwx $testdir ||
1840 error "setfacl $testdir on ${clients_arr[0]} failed"
1841 unmapped_id=$(do_node ${clients_arr[0]} getfacl $testdir |
1842 grep -E "default:group:.*:rwx" | awk -F: '{print $3}')
1843 [ "$unmapped_id" = "$USER0" ] ||
1844 error "gid=$ID0 was not unmapped correctly on ${clients_arr[0]}"
1846 # getfacl default acl on client 2 (mapped gid=60010)
1847 mapped_id=$(do_node ${clients_arr[1]} getfacl $testdir |
1848 grep -E "default:group:.*:rwx" | awk -F: '{print $3}')
1849 fs_user=$(do_node ${clients_arr[1]} getent passwd |
1850 grep :$fs_id:$fs_id: | cut -d: -f1)
1851 [ -z "$fs_user" ] && fs_user=$fs_id
1852 [ $mapped_id -eq $fs_id -o "$mapped_id" = "$fs_user" ] ||
1853 error "Should return gid=$fs_id or $fs_user on client2"
1856 nodemap_test_cleanup
1857 export SK_UNIQUE_NM=false
1859 run_test 23b "test mapped default ACLs"
1864 trap nodemap_test_cleanup EXIT
1865 do_nodes $(comma_list $(all_server_nodes)) $LCTL get_param -R nodemap
1867 nodemap_test_cleanup
1869 run_test 24 "check nodemap proc files for LBUGs and Oopses"
1872 local tmpfile=$(mktemp)
1873 local tmpfile2=$(mktemp)
1874 local tmpfile3=$(mktemp)
1875 local tmpfile4=$(mktemp)
1879 nodemap_version_check || return 0
1881 # stop clients for this test
1882 zconf_umount_clients $CLIENTS $MOUNT ||
1883 error "unable to umount clients $CLIENTS"
1885 export SK_UNIQUE_NM=true
1888 # enable trusted/admin for setquota call in cleanup_and_setup_lustre()
1890 for client in $clients; do
1891 do_facet mgs $LCTL nodemap_modify --name c${i} \
1892 --property admin --value 1
1893 do_facet mgs $LCTL nodemap_modify --name c${i} \
1894 --property trusted --value 1
1897 wait_nm_sync c$((i - 1)) trusted_nodemap
1899 trap nodemap_test_cleanup EXIT
1901 # create a new, empty nodemap, and add fileset info to it
1902 do_facet mgs $LCTL nodemap_add test25 ||
1903 error "unable to create nodemap $testname"
1904 do_facet mgs $LCTL set_param -P nodemap.$testname.fileset=/$subdir ||
1905 error "unable to add fileset info to nodemap test25"
1907 wait_nm_sync test25 id
1909 do_facet mgs $LCTL nodemap_info > $tmpfile
1910 do_facet mds $LCTL nodemap_info > $tmpfile2
1912 if ! $SHARED_KEY; then
1913 # will conflict with SK's nodemaps
1914 cleanup_and_setup_lustre
1916 # stop clients for this test
1917 zconf_umount_clients $CLIENTS $MOUNT ||
1918 error "unable to umount clients $CLIENTS"
1920 do_facet mgs $LCTL nodemap_info > $tmpfile3
1921 diff -q $tmpfile3 $tmpfile >& /dev/null ||
1922 error "nodemap_info diff on MGS after remount"
1924 do_facet mds $LCTL nodemap_info > $tmpfile4
1925 diff -q $tmpfile4 $tmpfile2 >& /dev/null ||
1926 error "nodemap_info diff on MDS after remount"
1929 do_facet mgs $LCTL nodemap_del test25 ||
1930 error "cannot delete nodemap test25 from config"
1931 nodemap_test_cleanup
1932 # restart clients previously stopped
1933 zconf_mount_clients $CLIENTS $MOUNT ||
1934 error "unable to mount clients $CLIENTS"
1936 rm -f $tmpfile $tmpfile2
1937 export SK_UNIQUE_NM=false
1939 run_test 25 "test save and reload nodemap config"
1942 nodemap_version_check || return 0
1946 do_facet mgs "seq -f 'c%g' $large_i | xargs -n1 $LCTL nodemap_add"
1947 wait_nm_sync c$large_i admin_nodemap
1949 do_facet mgs "seq -f 'c%g' $large_i | xargs -n1 $LCTL nodemap_del"
1950 wait_nm_sync c$large_i admin_nodemap
1952 run_test 26 "test transferring very large nodemap"
1954 nodemap_exercise_fileset() {
1957 local check_proj=true
1959 (( $MDS1_VERSION >= $(version_code 2.14.52) )) || check_proj=false
1962 if [ "$nm" == "default" ]; then
1963 do_facet mgs $LCTL nodemap_activate 1
1965 do_facet mgs $LCTL nodemap_modify --name default \
1966 --property admin --value 1
1967 do_facet mgs $LCTL nodemap_modify --name default \
1968 --property trusted --value 1
1969 wait_nm_sync default admin_nodemap
1970 wait_nm_sync default trusted_nodemap
1975 if $SHARED_KEY; then
1976 export SK_UNIQUE_NM=true
1978 # will conflict with SK's nodemaps
1979 trap "fileset_test_cleanup $nm" EXIT
1981 fileset_test_setup "$nm"
1983 # add fileset info to $nm nodemap
1984 if ! combined_mgs_mds; then
1985 do_facet mgs $LCTL set_param nodemap.${nm}.fileset=/$subdir ||
1986 error "unable to add fileset info to $nm nodemap on MGS"
1988 do_facet mgs $LCTL set_param -P nodemap.${nm}.fileset=/$subdir ||
1989 error "unable to add fileset info to $nm nodemap for servers"
1990 wait_nm_sync $nm fileset "nodemap.${nm}.fileset=/$subdir"
1992 if $check_proj; then
1993 do_facet mgs $LCTL nodemap_modify --name $nm \
1994 --property admin --value 1
1995 wait_nm_sync $nm admin_nodemap
1996 do_facet mgs $LCTL nodemap_modify --name $nm \
1997 --property trusted --value 0
1998 wait_nm_sync $nm trusted_nodemap
1999 do_facet mgs $LCTL nodemap_modify --name $nm \
2000 --property map_mode --value projid
2001 wait_nm_sync $nm map_mode
2002 do_facet mgs $LCTL nodemap_add_idmap --name $nm \
2003 --idtype projid --idmap 1:1
2004 do_facet mgs $LCTL nodemap_modify --name $nm \
2005 --property deny_unknown --value 1
2006 wait_nm_sync $nm deny_unknown
2010 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2011 error "unable to umount client ${clients_arr[0]}"
2012 # set some generic fileset to trigger SSK code
2014 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2015 error "unable to remount client ${clients_arr[0]}"
2018 # test mount point content
2019 do_node ${clients_arr[0]} test -f $MOUNT/this_is_$subdir ||
2020 error "fileset not taken into account"
2022 if $check_proj; then
2023 do_node ${clients_arr[0]} $LFS setquota -p 1 -b 10000 -B 11000 \
2024 -i 0 -I 0 $MOUNT || error "setquota -p 1 failed"
2025 do_node ${clients_arr[0]} $LFS setquota -p 2 -b 10000 -B 11000 \
2026 -i 0 -I 0 $MOUNT && error "setquota -p 2 should fail"
2029 # re-mount client with sub-subdir
2030 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2031 error "unable to umount client ${clients_arr[0]}"
2032 export FILESET=/$subsubdir
2033 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2034 error "unable to remount client ${clients_arr[0]}"
2037 # test mount point content
2038 do_node ${clients_arr[0]} test -f $MOUNT/this_is_$subsubdir ||
2039 error "subdir of fileset not taken into account"
2041 # remove fileset info from nodemap
2042 do_facet mgs $LCTL nodemap_set_fileset --name $nm --fileset clear ||
2043 error "unable to delete fileset info on $nm nodemap"
2044 wait_update_facet mgs "$LCTL get_param nodemap.${nm}.fileset" \
2045 "nodemap.${nm}.fileset=" ||
2046 error "fileset info still not cleared on $nm nodemap"
2047 do_facet mgs $LCTL set_param -P nodemap.${nm}.fileset=clear ||
2048 error "unable to reset fileset info on $nm nodemap"
2049 wait_nm_sync $nm fileset "nodemap.${nm}.fileset="
2052 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2053 error "unable to umount client ${clients_arr[0]}"
2054 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2055 error "unable to remount client ${clients_arr[0]}"
2057 # test mount point content
2058 if ! $(do_node ${clients_arr[0]} test -d $MOUNT/$subdir); then
2060 error "fileset not cleared on $nm nodemap"
2063 # back to non-nodemap setup
2064 if $SHARED_KEY; then
2065 export SK_UNIQUE_NM=false
2066 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2067 error "unable to umount client ${clients_arr[0]}"
2069 fileset_test_cleanup "$nm"
2070 if [ "$nm" == "default" ]; then
2071 do_facet mgs $LCTL nodemap_modify --name default \
2072 --property admin --value 0
2073 do_facet mgs $LCTL nodemap_modify --name default \
2074 --property trusted --value 0
2075 wait_nm_sync default admin_nodemap
2076 wait_nm_sync default trusted_nodemap
2077 do_facet mgs $LCTL nodemap_activate 0
2078 wait_nm_sync active 0
2080 export SK_UNIQUE_NM=false
2082 nodemap_test_cleanup
2084 if $SHARED_KEY; then
2085 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2086 error "unable to remount client ${clients_arr[0]}"
2091 [ "$MDS1_VERSION" -lt $(version_code 2.11.50) ] &&
2092 skip "Need MDS >= 2.11.50"
2094 for nm in "default" "c0"; do
2095 local subdir="subdir_${nm}"
2096 local subsubdir="subsubdir_${nm}"
2098 if [ "$nm" == "default" ] && [ "$SHARED_KEY" == "true" ]; then
2099 echo "Skipping nodemap $nm with SHARED_KEY";
2103 echo "Exercising fileset for nodemap $nm"
2104 nodemap_exercise_fileset "$nm"
2107 run_test 27a "test fileset in various nodemaps"
2109 test_27b() { #LU-10703
2110 [ "$MDS1_VERSION" -lt $(version_code 2.11.50) ] &&
2111 skip "Need MDS >= 2.11.50"
2112 [[ $MDSCOUNT -lt 2 ]] && skip "needs >= 2 MDTs"
2115 trap nodemap_test_cleanup EXIT
2117 # Add the nodemaps and set their filesets
2118 for i in $(seq 1 $MDSCOUNT); do
2119 do_facet mgs $LCTL nodemap_del nm$i 2>/dev/null
2120 do_facet mgs $LCTL nodemap_add nm$i ||
2121 error "add nodemap nm$i failed"
2122 wait_nm_sync nm$i "" "" "-N"
2124 if ! combined_mgs_mds; then
2126 $LCTL set_param nodemap.nm$i.fileset=/dir$i ||
2127 error "set nm$i.fileset=/dir$i failed on MGS"
2129 do_facet mgs $LCTL set_param -P nodemap.nm$i.fileset=/dir$i ||
2130 error "set nm$i.fileset=/dir$i failed on servers"
2131 wait_nm_sync nm$i fileset "nodemap.nm$i.fileset=/dir$i"
2134 # Check if all the filesets are correct
2135 for i in $(seq 1 $MDSCOUNT); do
2136 fileset=$(do_facet mds$i \
2137 $LCTL get_param -n nodemap.nm$i.fileset)
2138 [ "$fileset" = "/dir$i" ] ||
2139 error "nm$i.fileset $fileset != /dir$i on mds$i"
2140 do_facet mgs $LCTL nodemap_del nm$i ||
2141 error "delete nodemap nm$i failed"
2144 nodemap_test_cleanup
2146 run_test 27b "The new nodemap won't clear the old nodemap's fileset"
2149 if ! $SHARED_KEY; then
2150 skip "need shared key feature for this test" && return
2152 mkdir -p $DIR/$tdir || error "mkdir failed"
2153 touch $DIR/$tdir/$tdir.out || error "touch failed"
2154 if [ ! -f $DIR/$tdir/$tdir.out ]; then
2155 error "read before rotation failed"
2157 # store top key identity to ensure rotation has occurred
2158 SK_IDENTITY_OLD=$(lctl get_param *.*.*srpc* | grep "expire" |
2159 head -1 | awk '{print $15}' | cut -c1-8)
2160 do_facet $SINGLEMDS lfs flushctx ||
2161 error "could not run flushctx on $SINGLEMDS"
2163 lfs flushctx || error "could not run flushctx on client"
2165 # verify new key is in place
2166 SK_IDENTITY_NEW=$(lctl get_param *.*.*srpc* | grep "expire" |
2167 head -1 | awk '{print $15}' | cut -c1-8)
2168 if [ $SK_IDENTITY_OLD == $SK_IDENTITY_NEW ]; then
2169 error "key did not rotate correctly"
2171 if [ ! -f $DIR/$tdir/$tdir.out ]; then
2172 error "read after rotation failed"
2175 run_test 28 "check shared key rotation method"
2178 if ! $SHARED_KEY; then
2179 skip "need shared key feature for this test" && return
2181 if [ $SK_FLAVOR != "ski" ] && [ $SK_FLAVOR != "skpi" ]; then
2182 skip "test only valid if integrity is active"
2185 mkdir $DIR/$tdir || error "mkdir"
2186 touch $DIR/$tdir/$tfile || error "touch"
2187 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2188 error "unable to umount clients"
2189 do_node ${clients_arr[0]} "keyctl show |
2190 awk '/lustre/ { print \\\$1 }' | xargs -IX keyctl unlink X"
2191 OLD_SK_PATH=$SK_PATH
2192 export SK_PATH=/dev/null
2193 if zconf_mount_clients ${clients_arr[0]} $MOUNT; then
2194 export SK_PATH=$OLD_SK_PATH
2195 do_node ${clients_arr[0]} "ls $DIR/$tdir/$tfile"
2196 if [ $? -eq 0 ]; then
2197 error "able to mount and read without key"
2199 error "able to mount without key"
2202 export SK_PATH=$OLD_SK_PATH
2203 do_node ${clients_arr[0]} "keyctl show |
2204 awk '/lustre/ { print \\\$1 }' |
2205 xargs -IX keyctl unlink X"
2207 zconf_mount_clients ${clients_arr[0]} $MOUNT ||
2208 error "unable to mount clients"
2210 run_test 29 "check for missing shared key"
2213 if ! $SHARED_KEY; then
2214 skip "need shared key feature for this test" && return
2216 if [ $SK_FLAVOR != "ski" ] && [ $SK_FLAVOR != "skpi" ]; then
2217 skip "test only valid if integrity is active"
2219 mkdir -p $DIR/$tdir || error "mkdir failed"
2220 touch $DIR/$tdir/$tdir.out || error "touch failed"
2221 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2222 error "unable to umount clients"
2223 # unload keys from ring
2224 do_node ${clients_arr[0]} "keyctl show |
2225 awk '/lustre/ { print \\\$1 }' | xargs -IX keyctl unlink X"
2226 # generate key with bogus filesystem name
2227 do_node ${clients_arr[0]} "lgss_sk -w $SK_PATH/$FSNAME-bogus.key \
2228 -f $FSNAME.bogus -t client -d /dev/urandom" ||
2229 error "lgss_sk failed (1)"
2230 do_facet $SINGLEMDS lfs flushctx || error "could not run flushctx"
2231 OLD_SK_PATH=$SK_PATH
2232 export SK_PATH=$SK_PATH/$FSNAME-bogus.key
2233 if zconf_mount_clients ${clients_arr[0]} $MOUNT; then
2234 SK_PATH=$OLD_SK_PATH
2235 do_node ${clients_arr[0]} "ls $DIR/$tdir/$tdir.out"
2236 if [ $? -eq 0 ]; then
2237 error "mount and read file with invalid key"
2239 error "mount with invalid key"
2242 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2243 error "unable to umount clients"
2244 # unload keys from ring
2245 do_node ${clients_arr[0]} "keyctl show |
2246 awk '/lustre/ { print \\\$1 }' | xargs -IX keyctl unlink X"
2248 SK_PATH=$OLD_SK_PATH
2249 zconf_mount_clients ${clients_arr[0]} $MOUNT ||
2250 error "unable to mount clients"
2252 run_test 30 "check for invalid shared key"
2257 mkdir -p $DIR/$tdir || error "mkdir $flvr"
2258 touch $DIR/$tdir/f0 || error "touch $flvr"
2259 ls $DIR/$tdir || error "ls $flvr"
2260 dd if=/dev/zero of=$DIR/$tdir/f0 conv=fsync bs=1M count=10 \
2261 >& /dev/null || error "dd $flvr"
2262 rm -f $DIR/$tdir/f0 || error "rm $flvr"
2263 rmdir $DIR/$tdir || error "rmdir $flvr"
2266 echo 3 > /proc/sys/vm/drop_caches
2270 local save_flvr=$SK_FLAVOR
2272 if ! $SHARED_KEY; then
2273 skip "need shared key feature for this test"
2276 stack_trap restore_to_default_flavor EXIT
2278 for flvr in skn ska ski skpi; do
2281 restore_to_default_flavor || error "cannot set $flvr flavor"
2282 SK_FLAVOR=$save_flvr
2287 run_test 30b "basic test of all different SSK flavors"
2291 zconf_umount $HOSTNAME $MOUNT || error "unable to umount client"
2293 # remove ${NETTYPE}999 network on all nodes
2294 do_nodes $(comma_list $(all_nodes)) \
2295 "$LNETCTL net del --net ${NETTYPE}999 && \
2296 $LNETCTL lnet unconfigure 2>/dev/null || true"
2298 # necessary to do writeconf in order to de-register
2299 # @${NETTYPE}999 nid for targets
2301 export KEEP_ZPOOL="true"
2303 export SK_MOUNTED=false
2306 export KEEP_ZPOOL="$KZPOOL"
2310 local nid=$(lctl list_nids | grep ${NETTYPE} | head -n1)
2311 local addr=${nid%@*}
2314 export LNETCTL=$(which lnetctl 2> /dev/null)
2316 [ -z "$LNETCTL" ] && skip "without lnetctl support." && return
2317 local_mode && skip "in local mode."
2319 stack_trap cleanup_31 EXIT
2322 if [ "$MOUNT_2" ] && $(grep -q $MOUNT2' ' /proc/mounts); then
2323 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
2325 if $(grep -q $MOUNT' ' /proc/mounts); then
2326 umount_client $MOUNT || error "umount $MOUNT failed"
2329 # check exports on servers are empty for client
2330 do_facet mgs "lctl get_param -n *.MGS*.exports.'$nid'.uuid 2>/dev/null |
2331 grep -q -" && error "export on MGS should be empty"
2332 do_nodes $(comma_list $(mdts_nodes) $(osts_nodes)) \
2333 "lctl get_param -n *.${FSNAME}*.exports.'$nid'.uuid \
2334 2>/dev/null | grep -q -" &&
2335 error "export on servers should be empty"
2337 # add network ${NETTYPE}999 on all nodes
2338 do_nodes $(comma_list $(all_nodes)) \
2339 "$LNETCTL lnet configure && $LNETCTL net add --if \
2340 \$($LNETCTL net show --net $net | awk 'BEGIN{inf=0} \
2341 {if (inf==1) print \$2; fi; inf=0} /interfaces/{inf=1}') \
2342 --net ${NETTYPE}999" ||
2343 error "unable to configure NID ${NETTYPE}999"
2345 # necessary to do writeconf in order to register
2346 # new @${NETTYPE}999 nid for targets
2348 export KEEP_ZPOOL="true"
2350 export SK_MOUNTED=false
2352 setupall server_only || echo 1
2353 export KEEP_ZPOOL="$KZPOOL"
2356 local mgsnid_orig=$MGSNID
2357 # compute new MGSNID
2358 MGSNID=$(do_facet mgs "$LCTL list_nids | grep ${NETTYPE}999")
2360 # on client, turn LNet Dynamic Discovery on
2361 lnetctl set discovery 1
2363 # mount client with -o network=${NETTYPE}999 option:
2364 # should fail because of LNet Dynamic Discovery
2365 mount_client $MOUNT ${MOUNT_OPTS},network=${NETTYPE}999 &&
2366 error "client mount with '-o network' option should be refused"
2368 # on client, reconfigure LNet and turn LNet Dynamic Discovery off
2369 $LNETCTL net del --net ${NETTYPE}999 && lnetctl lnet unconfigure
2372 lnetctl set discovery 0
2374 $LNETCTL lnet configure && $LNETCTL net add --if \
2375 $($LNETCTL net show --net $net | awk 'BEGIN{inf=0} \
2376 {if (inf==1) print $2; fi; inf=0} /interfaces/{inf=1}') \
2377 --net ${NETTYPE}999 ||
2378 error "unable to configure NID ${NETTYPE}999 on client"
2380 # mount client with -o network=${NETTYPE}999 option
2381 mount_client $MOUNT ${MOUNT_OPTS},network=${NETTYPE}999 ||
2382 error "unable to remount client"
2387 # check export on MGS
2388 do_facet mgs "lctl get_param -n *.MGS*.exports.'$nid'.uuid 2>/dev/null |
2390 [ $? -ne 0 ] || error "export for $nid on MGS should not exist"
2393 "lctl get_param -n *.MGS*.exports.'${addr}@${NETTYPE}999'.uuid \
2394 2>/dev/null | grep -q -"
2396 error "export for ${addr}@${NETTYPE}999 on MGS should exist"
2398 # check {mdc,osc} imports
2399 lctl get_param mdc.${FSNAME}-*.import | grep current_connection |
2400 grep -q ${NETTYPE}999
2402 error "import for mdc should use ${addr}@${NETTYPE}999"
2403 lctl get_param osc.${FSNAME}-*.import | grep current_connection |
2404 grep -q ${NETTYPE}999
2406 error "import for osc should use ${addr}@${NETTYPE}999"
2408 run_test 31 "client mount option '-o network'"
2412 zconf_umount_clients ${clients_arr[0]} $MOUNT
2414 # disable sk flavor enforcement on MGS
2415 set_rule _mgs any any null
2417 # stop gss daemon on MGS
2418 if ! combined_mgs_mds ; then
2419 send_sigint $mgs_HOST lsvcgssd
2423 MOUNT_OPTS=$(add_sk_mntflag $MOUNT_OPTS)
2426 restore_to_default_flavor
2430 if ! $SHARED_KEY; then
2431 skip "need shared key feature for this test"
2434 stack_trap cleanup_32 EXIT
2436 # restore to default null flavor
2437 save_flvr=$SK_FLAVOR
2439 restore_to_default_flavor || error "cannot set null flavor"
2440 SK_FLAVOR=$save_flvr
2443 if [ "$MOUNT_2" ] && $(grep -q $MOUNT2' ' /proc/mounts); then
2444 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
2446 if $(grep -q $MOUNT' ' /proc/mounts); then
2447 umount_client $MOUNT || error "umount $MOUNT failed"
2450 # start gss daemon on MGS
2451 if combined_mgs_mds ; then
2452 send_sigint $mds_HOST lsvcgssd
2454 start_gss_daemons $mgs_HOST "$LSVCGSSD -vvv -s -g"
2456 # add mgs key type and MGS NIDs in key on MGS
2457 do_nodes $mgs_HOST "lgss_sk -t mgs,server -g $MGSNID -m \
2458 $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2459 error "could not modify keyfile on MGS"
2461 # load modified key file on MGS
2462 do_nodes $mgs_HOST "lgss_sk -l $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2463 error "could not load keyfile on MGS"
2465 # add MGS NIDs in key on client
2466 do_nodes ${clients_arr[0]} "lgss_sk -g $MGSNID -m \
2467 $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2468 error "could not modify keyfile on MGS"
2470 # set perms for per-nodemap keys else permission denied
2471 do_nodes $(comma_list $(all_nodes)) \
2472 "keyctl show | grep lustre | cut -c1-11 |
2474 xargs -IX keyctl setperm X 0x3f3f3f3f"
2476 # re-mount client with mgssec=skn
2477 save_opts=$MOUNT_OPTS
2478 if [ -z "$MOUNT_OPTS" ]; then
2479 MOUNT_OPTS="-o mgssec=skn"
2481 MOUNT_OPTS="$MOUNT_OPTS,mgssec=skn"
2483 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2484 error "mount ${clients_arr[0]} with mgssec=skn failed"
2485 MOUNT_OPTS=$save_opts
2488 zconf_umount_clients ${clients_arr[0]} $MOUNT ||
2489 error "umount ${clients_arr[0]} failed"
2491 # enforce ska flavor on MGS
2492 set_rule _mgs any any ska
2494 # re-mount client without mgssec
2495 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS &&
2496 error "mount ${clients_arr[0]} without mgssec should fail"
2498 # re-mount client with mgssec=skn
2499 save_opts=$MOUNT_OPTS
2500 if [ -z "$MOUNT_OPTS" ]; then
2501 MOUNT_OPTS="-o mgssec=skn"
2503 MOUNT_OPTS="$MOUNT_OPTS,mgssec=skn"
2505 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS &&
2506 error "mount ${clients_arr[0]} with mgssec=skn should fail"
2507 MOUNT_OPTS=$save_opts
2509 # re-mount client with mgssec=ska
2510 save_opts=$MOUNT_OPTS
2511 if [ -z "$MOUNT_OPTS" ]; then
2512 MOUNT_OPTS="-o mgssec=ska"
2514 MOUNT_OPTS="$MOUNT_OPTS,mgssec=ska"
2516 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2517 error "mount ${clients_arr[0]} with mgssec=ska failed"
2518 MOUNT_OPTS=$save_opts
2522 run_test 32 "check for mgssec"
2525 # disable sk flavor enforcement
2526 set_rule $FSNAME any cli2mdt null
2527 wait_flavor cli2mdt null
2530 zconf_umount_clients ${clients_arr[0]} $MOUNT
2532 # stop gss daemon on MGS
2533 if ! combined_mgs_mds ; then
2534 send_sigint $mgs_HOST lsvcgssd
2538 MOUNT_OPTS=$(add_sk_mntflag $MOUNT_OPTS)
2541 restore_to_default_flavor
2545 if ! $SHARED_KEY; then
2546 skip "need shared key feature for this test"
2549 stack_trap cleanup_33 EXIT
2551 # restore to default null flavor
2552 save_flvr=$SK_FLAVOR
2554 restore_to_default_flavor || error "cannot set null flavor"
2555 SK_FLAVOR=$save_flvr
2558 if [ "$MOUNT_2" ] && $(grep -q $MOUNT2' ' /proc/mounts); then
2559 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
2561 if $(grep -q $MOUNT' ' /proc/mounts); then
2562 umount_client $MOUNT || error "umount $MOUNT failed"
2565 # start gss daemon on MGS
2566 if combined_mgs_mds ; then
2567 send_sigint $mds_HOST lsvcgssd
2569 start_gss_daemons $mgs_HOST "$LSVCGSSD -vvv -s -g"
2571 # add mgs key type and MGS NIDs in key on MGS
2572 do_nodes $mgs_HOST "lgss_sk -t mgs,server -g $MGSNID -m \
2573 $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2574 error "could not modify keyfile on MGS"
2576 # load modified key file on MGS
2577 do_nodes $mgs_HOST "lgss_sk -l $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2578 error "could not load keyfile on MGS"
2580 # add MGS NIDs in key on client
2581 do_nodes ${clients_arr[0]} "lgss_sk -g $MGSNID -m \
2582 $SK_PATH/$FSNAME.key >/dev/null 2>&1" ||
2583 error "could not modify keyfile on MGS"
2585 # set perms for per-nodemap keys else permission denied
2586 do_nodes $(comma_list $(all_nodes)) \
2587 "keyctl show | grep lustre | cut -c1-11 |
2589 xargs -IX keyctl setperm X 0x3f3f3f3f"
2591 # re-mount client with mgssec=skn
2592 save_opts=$MOUNT_OPTS
2593 if [ -z "$MOUNT_OPTS" ]; then
2594 MOUNT_OPTS="-o mgssec=skn"
2596 MOUNT_OPTS="$MOUNT_OPTS,mgssec=skn"
2598 zconf_mount_clients ${clients_arr[0]} $MOUNT $MOUNT_OPTS ||
2599 error "mount ${clients_arr[0]} with mgssec=skn failed"
2600 MOUNT_OPTS=$save_opts
2602 # enforce ska flavor for cli2mdt
2603 set_rule $FSNAME any cli2mdt ska
2604 wait_flavor cli2mdt ska
2606 # check error message
2607 $LCTL dk | grep "faked source" &&
2608 error "MGS connection srpc flags incorrect"
2612 run_test 33 "correct srpc flags for MGS connection"
2615 # restore deny_unknown
2616 do_facet mgs $LCTL nodemap_modify --name default \
2617 --property deny_unknown --value $denydefault
2618 if [ $? -ne 0 ]; then
2619 error_noexit "cannot reset deny_unknown on default nodemap"
2623 wait_nm_sync default deny_unknown
2630 [ $MGS_VERSION -lt $(version_code 2.12.51) ] &&
2631 skip "deny_unknown on default nm not supported before 2.12.51"
2633 activedefault=$(do_facet mgs $LCTL get_param -n nodemap.active)
2635 if [[ "$activedefault" != "1" ]]; then
2636 do_facet mgs $LCTL nodemap_activate 1
2638 stack_trap cleanup_active EXIT
2641 denydefault=$(do_facet mgs $LCTL get_param -n \
2642 nodemap.default.deny_unknown)
2643 [ -z "$denydefault" ] &&
2644 error "cannot get deny_unknown on default nodemap"
2645 if [ "$denydefault" -eq 0 ]; then
2651 do_facet mgs $LCTL nodemap_modify --name default \
2652 --property deny_unknown --value $denynew ||
2653 error "cannot set deny_unknown on default nodemap"
2655 [ "$(do_facet mgs $LCTL get_param -n nodemap.default.deny_unknown)" \
2657 error "setting deny_unknown on default nodemap did not work"
2659 stack_trap cleanup_34_deny EXIT
2661 wait_nm_sync default deny_unknown
2663 run_test 34 "deny_unknown on default nodemap"
2666 [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.13.50) ] ||
2667 skip "Need MDS >= 2.13.50"
2669 # activate changelogs
2670 changelog_register || error "changelog_register failed"
2671 local cl_user="${CL_USERS[$SINGLEMDS]%% *}"
2672 changelog_users $SINGLEMDS | grep -q $cl_user ||
2673 error "User $cl_user not found in changelog_users"
2674 changelog_chmask ALL
2677 mkdir $DIR/$tdir || error "failed to mkdir $tdir"
2678 touch $DIR/$tdir/$tfile || error "failed to touch $tfile"
2680 # access changelogs with root
2681 changelog_dump || error "failed to dump changelogs"
2682 changelog_clear 0 || error "failed to clear changelogs"
2684 # put clients in non-admin nodemap
2686 stack_trap nodemap_test_cleanup EXIT
2687 for i in $(seq 0 $((num_clients-1))); do
2688 do_facet mgs $LCTL nodemap_modify --name c${i} \
2689 --property admin --value 0
2691 for i in $(seq 0 $((num_clients-1))); do
2692 wait_nm_sync c${i} admin_nodemap
2695 # access with mapped root
2696 changelog_dump && error "dump changelogs should have failed"
2697 changelog_clear 0 && error "clear changelogs should have failed"
2701 run_test 35 "Check permissions when accessing changelogs"
2704 local mode='\x00\x00\x00\x00'
2705 local raw="$(printf ""\\\\x%02x"" {0..63})"
2709 [[ $(lscpu) =~ Byte\ Order.*Little ]] && size='\x40\x00\x00\x00' ||
2710 size='\x00\x00\x00\x40'
2711 key="${mode}${raw}${size}"
2712 echo -n -e "${key}" | keyctl padd logon fscrypt:4242424242424242 @s
2715 setup_for_enc_tests() {
2716 # remount client with test_dummy_encryption option
2717 if is_mounted $MOUNT; then
2718 umount_client $MOUNT || error "umount $MOUNT failed"
2720 mount_client $MOUNT ${MOUNT_OPTS},test_dummy_encryption ||
2721 error "mount with '-o test_dummy_encryption' failed"
2723 # this directory will be encrypted, because of dummy mode
2727 cleanup_for_enc_tests() {
2728 rm -rf $DIR/$tdir $*
2730 # remount client normally
2731 if is_mounted $MOUNT; then
2732 umount_client $MOUNT || error "umount $MOUNT failed"
2734 mount_client $MOUNT ${MOUNT_OPTS} ||
2735 error "remount failed"
2737 if is_mounted $MOUNT2; then
2738 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
2740 if [ "$MOUNT_2" ]; then
2741 mount_client $MOUNT2 ${MOUNT_OPTS} ||
2742 error "remount failed"
2746 cleanup_nodemap_after_enc_tests() {
2747 do_facet mgs $LCTL nodemap_modify --name default \
2748 --property forbid_encryption --value 0
2749 wait_nm_sync default forbid_encryption
2750 do_facet mgs $LCTL nodemap_activate 0
2755 $LCTL get_param mdc.*.import | grep -q client_encryption ||
2756 skip "client encryption not supported"
2758 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
2759 skip "need dummy encryption support"
2761 stack_trap cleanup_for_enc_tests EXIT
2763 # first make sure it is possible to enable encryption
2764 # when nodemap is not active
2767 umount_client $MOUNT || error "umount $MOUNT failed (1)"
2769 # then activate nodemap, and retry
2770 # should succeed as encryption is not forbidden on default nodemap
2772 stack_trap cleanup_nodemap_after_enc_tests EXIT
2773 do_facet mgs $LCTL nodemap_activate 1
2775 forbid=$(do_facet mgs lctl get_param -n nodemap.default.forbid_encryption)
2776 [ $forbid -eq 0 ] || error "wrong default value for forbid_encryption"
2777 mount_client $MOUNT ${MOUNT_OPTS},test_dummy_encryption ||
2778 error "mount '-o test_dummy_encryption' failed with default"
2779 umount_client $MOUNT || error "umount $MOUNT failed (2)"
2781 # then forbid encryption, and retry
2782 do_facet mgs $LCTL nodemap_modify --name default \
2783 --property forbid_encryption --value 1
2784 wait_nm_sync default forbid_encryption
2785 mount_client $MOUNT ${MOUNT_OPTS},test_dummy_encryption &&
2786 error "mount '-o test_dummy_encryption' should have failed"
2789 run_test 36 "control if clients can use encryption"
2792 local testfile=$DIR/$tdir/$tfile
2793 local tmpfile=$TMP/abc
2794 local objdump=$TMP/objdump
2797 $LCTL get_param mdc.*.import | grep -q client_encryption ||
2798 skip "client encryption not supported"
2800 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
2801 skip "need dummy encryption support"
2803 [ "$ost1_FSTYPE" = ldiskfs ] || skip "ldiskfs only test (using debugfs)"
2805 stack_trap cleanup_for_enc_tests EXIT
2808 # write a few bytes in file
2809 echo "abc" > $tmpfile
2810 $LFS setstripe -c1 -i0 $testfile
2811 dd if=$tmpfile of=$testfile bs=4 count=1 conv=fsync
2812 do_facet ost1 "sync; sync"
2814 # check that content on ost is encrypted
2815 objid=$($LFS getstripe $testfile | awk '/obdidx/{getline; print $2}')
2816 do_facet ost1 "$DEBUGFS -c -R 'cat O/0/d$(($objid % 32))/$objid' \
2817 $(ostdevname 1)" > $objdump
2818 cmp -s $objdump $tmpfile &&
2819 error "file $testfile is not encrypted on ost"
2821 # check that in-memory representation of file is correct
2822 cmp -bl ${tmpfile} ${testfile} ||
2823 error "file $testfile is corrupted in memory"
2825 cancel_lru_locks osc ; cancel_lru_locks mdc
2827 # check that file read from server is correct
2828 cmp -bl ${tmpfile} ${testfile} ||
2829 error "file $testfile is corrupted on server"
2831 rm -f $tmpfile $objdump
2833 run_test 37 "simple encrypted file"
2836 local testfile=$DIR/$tdir/$tfile
2837 local tmpfile=$TMP/abc
2843 local pagesz=$(getconf PAGE_SIZE)
2845 $LCTL get_param mdc.*.import | grep -q client_encryption ||
2846 skip "client encryption not supported"
2848 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
2849 skip "need dummy encryption support"
2851 stack_trap cleanup_for_enc_tests EXIT
2854 # get block size on ost
2855 blksz=$($LCTL get_param osc.$FSNAME*.import |
2856 awk '/grant_block_size:/ { print $2; exit; }')
2857 # write a few bytes in file at offset $blksz
2858 echo "abc" > $tmpfile
2859 $LFS setstripe -c1 -i0 $testfile
2860 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$blksz \
2861 oflag=seek_bytes conv=fsync
2863 blksz=$(($blksz > $pagesz ? $blksz : $pagesz))
2864 # check that in-memory representation of file is correct
2865 bsize=$(stat --format=%B $testfile)
2866 filesz=$(stat --format=%b $testfile)
2867 filesz=$((filesz*bsize))
2868 [ $filesz -le $blksz ] ||
2869 error "file $testfile is $filesz long in memory"
2871 cancel_lru_locks osc ; cancel_lru_locks mdc
2873 # check that file read from server is correct
2874 bsize=$(stat --format=%B $testfile)
2875 filesz=$(stat --format=%b $testfile)
2876 filesz=$((filesz*bsize))
2877 [ $filesz -le $blksz ] ||
2878 error "file $testfile is $filesz long on server"
2882 run_test 38 "encrypted file with hole"
2885 local testfile=$DIR/$tdir/$tfile
2886 local tmpfile=$TMP/abc
2888 $LCTL get_param mdc.*.import | grep -q client_encryption ||
2889 skip "client encryption not supported"
2891 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
2892 skip "need dummy encryption support"
2894 stack_trap cleanup_for_enc_tests EXIT
2897 # write a few bytes in file
2898 echo "abc" > $tmpfile
2899 $LFS setstripe -c1 -i0 $testfile
2900 dd if=$tmpfile of=$testfile bs=4 count=1 conv=fsync
2902 # write a few more bytes in the same page
2903 dd if=$tmpfile of=$testfile bs=4 count=1 seek=1024 oflag=seek_bytes \
2906 dd if=$tmpfile of=$tmpfile bs=4 count=1 seek=1024 oflag=seek_bytes \
2909 # check that in-memory representation of file is correct
2910 cmp -bl $tmpfile $testfile ||
2911 error "file $testfile is corrupted in memory"
2913 cancel_lru_locks osc ; cancel_lru_locks mdc
2915 # check that file read from server is correct
2916 cmp -bl $tmpfile $testfile ||
2917 error "file $testfile is corrupted on server"
2921 run_test 39 "rewrite data in already encrypted page"
2924 local testfile=$DIR/$tdir/$tfile
2925 local tmpfile=$TMP/abc
2926 local tmpfile2=$TMP/abc2
2929 #define LUSTRE_ENCRYPTION_UNIT_SIZE (1 << 12)
2930 local UNIT_SIZE=$((1 << 12))
2933 $LCTL get_param mdc.*.import | grep -q client_encryption ||
2934 skip "client encryption not supported"
2936 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
2937 skip "need dummy encryption support"
2939 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
2941 stack_trap cleanup_for_enc_tests EXIT
2944 # write a few bytes in file
2945 echo "abc" > $tmpfile
2946 $LFS setstripe -c1 -i0 $testfile
2947 dd if=$tmpfile of=$testfile bs=4 count=1 conv=fsync
2949 # check that in-memory representation of file is correct
2950 cmp -bl $tmpfile $testfile ||
2951 error "file $testfile is corrupted in memory (1)"
2953 cancel_lru_locks osc ; cancel_lru_locks mdc
2955 # check that file read from server is correct
2956 cmp -bl $tmpfile $testfile ||
2957 error "file $testfile is corrupted on server (1)"
2959 # write a few other bytes in same page
2960 dd if=$tmpfile of=$testfile bs=4 count=1 seek=256 oflag=seek_bytes \
2963 dd if=$tmpfile of=$tmpfile bs=4 count=1 seek=256 oflag=seek_bytes \
2966 # check that in-memory representation of file is correct
2967 cmp -bl $tmpfile $testfile ||
2968 error "file $testfile is corrupted in memory (2)"
2970 cancel_lru_locks osc ; cancel_lru_locks mdc
2972 # check that file read from server is correct
2973 cmp -bl $tmpfile $testfile ||
2974 error "file $testfile is corrupted on server (2)"
2976 rm -f $testfile $tmpfile
2977 cancel_lru_locks osc ; cancel_lru_locks mdc
2979 # write a few bytes in file, at end of first page
2980 echo "abc" > $tmpfile
2981 $LFS setstripe -c1 -i0 $testfile
2982 seek=$(getconf PAGESIZE)
2984 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
2987 # write a few other bytes at beginning of first page
2988 dd if=$tmpfile of=$testfile bs=4 count=1 conv=fsync,notrunc
2990 dd if=$tmpfile of=$tmpfile bs=4 count=1 seek=$seek oflag=seek_bytes \
2993 # check that in-memory representation of file is correct
2994 cmp -bl $tmpfile $testfile ||
2995 error "file $testfile is corrupted in memory (3)"
2997 cancel_lru_locks osc ; cancel_lru_locks mdc
2999 # check that file read from server is correct
3000 cmp -bl $tmpfile $testfile ||
3001 error "file $testfile is corrupted on server (3)"
3003 rm -f $testfile $tmpfile
3004 cancel_lru_locks osc ; cancel_lru_locks mdc
3006 # write a few bytes in file, at beginning of second page
3007 echo "abc" > $tmpfile
3008 $LFS setstripe -c1 -i0 $testfile
3009 seek=$(getconf PAGESIZE)
3010 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3012 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3015 # write a few other bytes at end of first page
3017 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3019 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3022 # check that in-memory representation of file is correct
3023 cmp -bl $tmpfile2 $testfile ||
3024 error "file $testfile is corrupted in memory (4)"
3026 cancel_lru_locks osc ; cancel_lru_locks mdc
3028 # check that file read from server is correct
3029 cmp -bl $tmpfile2 $testfile ||
3030 error "file $testfile is corrupted on server (4)"
3032 rm -f $testfile $tmpfile $tmpfile2
3033 cancel_lru_locks osc ; cancel_lru_locks mdc
3035 # write a few bytes in file, at beginning of first stripe
3036 echo "abc" > $tmpfile
3037 $LFS setstripe -S 256k -c2 $testfile
3038 dd if=$tmpfile of=$testfile bs=4 count=1 conv=fsync,notrunc
3040 # write a few other bytes, at beginning of second stripe
3041 dd if=$tmpfile of=$testfile bs=4 count=1 seek=262144 oflag=seek_bytes \
3043 dd if=$tmpfile of=$tmpfile bs=4 count=1 seek=262144 oflag=seek_bytes \
3046 # check that in-memory representation of file is correct
3047 cmp -bl $tmpfile $testfile ||
3048 error "file $testfile is corrupted in memory (5)"
3050 cancel_lru_locks osc ; cancel_lru_locks mdc
3052 # check that file read from server is correct
3053 cmp -bl $tmpfile $testfile ||
3054 error "file $testfile is corrupted on server (5)"
3056 filesz=$(stat --format=%s $testfile)
3057 filesz=$(((filesz+UNIT_SIZE-1)/UNIT_SIZE * UNIT_SIZE))
3059 sync ; echo 3 > /proc/sys/vm/drop_caches
3061 # remove fscrypt key from keyring
3062 keyctl revoke $(keyctl show | awk '$7 ~ "^fscrypt:" {print $1}')
3065 scrambledfile=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type f)
3066 [ $(stat --format=%s $scrambledfile) -eq $filesz ] ||
3067 error "file size without key should be rounded up"
3071 run_test 40 "exercise size of encrypted file"
3074 local testfile=$DIR/$tdir/$tfile
3075 local tmpfile=$TMP/abc
3076 local tmpfile2=$TMP/abc2
3079 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3080 skip "client encryption not supported"
3082 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3083 skip "need dummy encryption support"
3085 stack_trap cleanup_for_enc_tests EXIT
3088 echo "abc" > $tmpfile
3089 seek=$(getconf PAGESIZE)
3090 seek=$((seek - 204))
3091 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3093 seek=$(getconf PAGESIZE)
3094 seek=$((seek + 1092))
3095 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3098 # write a few bytes in file
3099 $LFS setstripe -c1 -i0 -S 256k $testfile
3100 seek=$(getconf PAGESIZE)
3101 seek=$((seek - 204))
3102 #define OBD_FAIL_OST_WR_ATTR_DELAY 0x250
3103 do_facet ost1 "$LCTL set_param fail_loc=0x250 fail_val=15"
3104 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3108 # write a few other bytes, at a different offset
3109 seek=$(getconf PAGESIZE)
3110 seek=$((seek + 1092))
3111 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3112 conv=fsync,notrunc &
3114 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3116 # check that in-memory representation of file is correct
3117 cmp -bl $tmpfile2 $testfile ||
3118 error "file $testfile is corrupted in memory (1)"
3120 cancel_lru_locks osc ; cancel_lru_locks mdc
3122 # check that file read from server is correct
3123 cmp -bl $tmpfile2 $testfile ||
3124 error "file $testfile is corrupted on server (1)"
3126 rm -f $tmpfile $tmpfile2
3128 run_test 41 "test race on encrypted file size (1)"
3131 local testfile=$DIR/$tdir/$tfile
3132 local testfile2=$DIR2/$tdir/$tfile
3133 local tmpfile=$TMP/abc
3134 local tmpfile2=$TMP/abc2
3135 local pagesz=$(getconf PAGESIZE)
3138 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3139 skip "client encryption not supported"
3141 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3142 skip "need dummy encryption support"
3144 stack_trap cleanup_for_enc_tests EXIT
3147 if is_mounted $MOUNT2; then
3148 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
3150 mount_client $MOUNT2 ${MOUNT_OPTS},test_dummy_encryption ||
3151 error "mount2 with '-o test_dummy_encryption' failed"
3153 # create file by writting one whole page
3154 $LFS setstripe -c1 -i0 -S 256k $testfile
3155 dd if=/dev/zero of=$testfile bs=$pagesz count=1 conv=fsync
3157 # read file from 2nd mount point
3158 cat $testfile2 > /dev/null
3160 echo "abc" > $tmpfile
3161 dd if=/dev/zero of=$tmpfile2 bs=$pagesz count=1 conv=fsync
3162 seek=$((2*pagesz - 204))
3163 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3165 seek=$((2*pagesz + 1092))
3166 dd if=$tmpfile of=$tmpfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3169 # write a few bytes in file from 1st mount point
3170 seek=$((2*pagesz - 204))
3171 #define OBD_FAIL_OST_WR_ATTR_DELAY 0x250
3172 do_facet ost1 "$LCTL set_param fail_loc=0x250 fail_val=15"
3173 dd if=$tmpfile of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3174 conv=fsync,notrunc &
3177 # write a few other bytes, at a different offset from 2nd mount point
3178 seek=$((2*pagesz + 1092))
3179 dd if=$tmpfile of=$testfile2 bs=4 count=1 seek=$seek oflag=seek_bytes \
3180 conv=fsync,notrunc &
3182 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3184 # check that in-memory representation of file is correct
3185 cmp -bl $tmpfile2 $testfile ||
3186 error "file $testfile is corrupted in memory (1)"
3188 # check that in-memory representation of file is correct
3189 cmp -bl $tmpfile2 $testfile2 ||
3190 error "file $testfile is corrupted in memory (2)"
3192 cancel_lru_locks osc ; cancel_lru_locks mdc
3194 # check that file read from server is correct
3195 cmp -bl $tmpfile2 $testfile ||
3196 error "file $testfile is corrupted on server (1)"
3198 rm -f $tmpfile $tmpfile2
3200 run_test 42 "test race on encrypted file size (2)"
3203 local testfile=$DIR/$tdir/$tfile
3204 local testfile2=$DIR2/$tdir/$tfile
3205 local tmpfile=$TMP/abc
3206 local tmpfile2=$TMP/abc2
3207 local resfile=$TMP/res
3208 local pagesz=$(getconf PAGESIZE)
3211 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3212 skip "client encryption not supported"
3214 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3215 skip "need dummy encryption support"
3217 stack_trap cleanup_for_enc_tests EXIT
3220 if is_mounted $MOUNT2; then
3221 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
3223 mount_client $MOUNT2 ${MOUNT_OPTS},test_dummy_encryption ||
3224 error "mount2 with '-o test_dummy_encryption' failed"
3227 tr '\0' '1' < /dev/zero |
3228 dd of=$tmpfile bs=1 count=$pagesz conv=fsync
3229 $LFS setstripe -c1 -i0 -S 256k $testfile
3230 cp $tmpfile $testfile
3232 # read file from 2nd mount point
3233 cat $testfile2 > /dev/null
3235 # write a few bytes in file from 1st mount point
3236 echo "abc" > $tmpfile2
3237 seek=$((2*pagesz - 204))
3238 #define OBD_FAIL_OST_WR_ATTR_DELAY 0x250
3239 do_facet ost1 "$LCTL set_param fail_loc=0x250 fail_val=15"
3240 dd if=$tmpfile2 of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3241 conv=fsync,notrunc &
3244 # read file from 2nd mount point
3245 dd if=$testfile2 of=$resfile bs=$pagesz count=1 conv=fsync,notrunc
3246 cmp -bl $tmpfile $resfile ||
3247 error "file $testfile is corrupted in memory (1)"
3250 do_facet ost1 "$LCTL set_param fail_loc=0x0"
3252 # check that in-memory representation of file is correct
3253 dd if=$tmpfile2 of=$tmpfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3255 cmp -bl $tmpfile $testfile2 ||
3256 error "file $testfile is corrupted in memory (2)"
3258 cancel_lru_locks osc ; cancel_lru_locks mdc
3260 # check that file read from server is correct
3261 cmp -bl $tmpfile $testfile ||
3262 error "file $testfile is corrupted on server (1)"
3264 rm -f $tmpfile $tmpfile2
3266 run_test 43 "test race on encrypted file size (3)"
3269 local testfile=$DIR/$tdir/$tfile
3270 local tmpfile=$TMP/abc
3271 local resfile=$TMP/resfile
3272 local pagesz=$(getconf PAGESIZE)
3275 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3276 skip "client encryption not supported"
3278 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3279 skip "need dummy encryption support"
3281 which vmtouch || skip "This test needs vmtouch utility"
3283 # Direct I/O is now supported on encrypted files.
3285 stack_trap cleanup_for_enc_tests EXIT
3288 $LFS setstripe -c1 -i0 $testfile
3289 dd if=/dev/urandom of=$tmpfile bs=$pagesz count=2 conv=fsync
3290 dd if=$tmpfile of=$testfile bs=$pagesz count=2 oflag=direct ||
3291 error "could not write to file with O_DIRECT (1)"
3293 respage=$(vmtouch $testfile | awk '/Resident Pages:/ {print $3}')
3294 [ "$respage" == "0/2" ] ||
3295 error "write to enc file fell back to buffered IO"
3299 dd if=$testfile of=$resfile bs=$pagesz count=2 iflag=direct ||
3300 error "could not read from file with O_DIRECT (1)"
3302 respage=$(vmtouch $testfile | awk '/Resident Pages:/ {print $3}')
3303 [ "$respage" == "0/2" ] ||
3304 error "read from enc file fell back to buffered IO"
3306 cmp -bl $tmpfile $resfile ||
3307 error "file $testfile is corrupted (1)"
3311 $TRUNCATE $tmpfile $pagesz
3312 dd if=$tmpfile of=$testfile bs=$pagesz count=1 seek=13 oflag=direct ||
3313 error "could not write to file with O_DIRECT (2)"
3317 dd if=$testfile of=$resfile bs=$pagesz count=1 skip=13 iflag=direct ||
3318 error "could not read from file with O_DIRECT (2)"
3319 cmp -bl $tmpfile $resfile ||
3320 error "file $testfile is corrupted (2)"
3322 rm -f $testfile $resfile
3323 $LFS setstripe -c1 -i0 $testfile
3325 $TRUNCATE $tmpfile $((pagesz/2 - 5))
3326 cp $tmpfile $testfile
3330 dd if=$testfile of=$resfile bs=$pagesz count=1 iflag=direct ||
3331 error "could not read from file with O_DIRECT (3)"
3332 cmp -bl $tmpfile $resfile ||
3333 error "file $testfile is corrupted (3)"
3335 rm -f $tmpfile $resfile
3337 run_test 44 "encrypted file access semantics: direct IO"
3340 local testfile=$DIR/$tdir/$tfile
3341 local tmpfile=$TMP/junk
3343 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3344 skip "client encryption not supported"
3346 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3347 skip "need dummy encryption support"
3349 stack_trap cleanup_for_enc_tests EXIT
3352 $LFS setstripe -c1 -i0 $testfile
3353 dd if=/dev/zero of=$testfile bs=512K count=1
3354 $MULTIOP $testfile OSMRUc || error "$MULTIOP $testfile failed (1)"
3355 $MULTIOP $testfile OSMWUc || error "$MULTIOP $testfile failed (2)"
3357 dd if=/dev/zero of=$tmpfile bs=512K count=1
3358 $MULTIOP $tmpfile OSMWUc || error "$MULTIOP $tmpfile failed"
3359 $MMAP_CAT $tmpfile > ${tmpfile}2
3363 $MULTIOP $testfile OSMRUc
3364 $MMAP_CAT $testfile > ${testfile}2
3365 cmp -bl ${tmpfile}2 ${testfile}2 ||
3366 error "file $testfile is corrupted"
3368 rm -f $tmpfile ${tmpfile}2
3370 run_test 45 "encrypted file access semantics: MMAP"
3373 local testdir=$DIR/$tdir/mydir
3374 local testfile=$testdir/myfile
3375 local testdir2=$DIR/$tdir/mydirwithaveryverylongnametotestcodebehaviour0
3376 local testfile2=$testdir/myfilewithaveryverylongnametotestcodebehaviour0
3377 # testdir3, testfile3, testhl3 and testsl3 names are 255 bytes long
3378 local testdir3=$testdir2/dir_abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz012345678
3379 local testfile3=$testdir2/file_abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz01234567
3380 local testhl3=$testdir2/hl_abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789
3381 local testsl3=$testdir2/sl_abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789
3382 local lsfile=$TMP/lsfile
3386 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3387 skip "client encryption not supported"
3389 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3390 skip "need dummy encryption support"
3392 stack_trap cleanup_for_enc_tests EXIT
3395 touch $DIR/$tdir/$tfile
3397 echo test > $testfile
3398 echo othertest > $testfile2
3399 if [[ $MDSCOUNT -gt 1 ]]; then
3400 $LFS setdirstripe -c1 -i1 $testdir2
3404 if [ "$mds1_FSTYPE" = ldiskfs ]; then
3405 # For now, restrict this part of the test to ldiskfs backend,
3406 # as osd-zfs does not support 255 byte-long encrypted names.
3407 mkdir $testdir3 || error "cannot mkdir $testdir3"
3408 touch $testfile3 || error "cannot touch $testfile3"
3409 ln $testfile3 $testhl3 || error "cannot ln $testhl3"
3410 ln -s $testfile3 $testsl3 || error "cannot ln $testsl3"
3412 sync ; echo 3 > /proc/sys/vm/drop_caches
3414 # remove fscrypt key from keyring
3415 keyctl revoke $(keyctl show | awk '$7 ~ "^fscrypt:" {print $1}')
3420 scrambleddir=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type d| grep _)
3421 stat $scrambleddir || error "stat $scrambleddir failed"
3422 if [ "$mds1_FSTYPE" = ldiskfs ]; then
3423 stat $scrambleddir/* || error "cannot stat in $scrambleddir"
3424 rm -rf $scrambleddir/* || error "cannot clean in $scrambleddir"
3426 rmdir $scrambleddir || error "rmdir $scrambleddir failed"
3428 scrambleddir=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type d)
3429 ls -1 $scrambleddir > $lsfile || error "ls $testdir failed (1)"
3431 scrambledfile=$scrambleddir/$(head -n 1 $lsfile)
3432 stat $scrambledfile || error "stat $scrambledfile failed (1)"
3435 cat $scrambledfile && error "cat $scrambledfile should have failed (1)"
3436 rm -f $scrambledfile || error "rm $scrambledfile failed (1)"
3438 ls -1 $scrambleddir > $lsfile || error "ls $testdir failed (2)"
3439 scrambledfile=$scrambleddir/$(head -n 1 $lsfile)
3440 stat $scrambledfile || error "stat $scrambledfile failed (2)"
3442 cat $scrambledfile && error "cat $scrambledfile should have failed (2)"
3444 touch $scrambleddir/otherfile &&
3445 error "touch otherfile should have failed"
3446 ls $scrambleddir/otherfile && error "otherfile should not exist"
3447 mkdir $scrambleddir/otherdir &&
3448 error "mkdir otherdir should have failed"
3449 ls -d $scrambleddir/otherdir && error "otherdir should not exist"
3452 rm -f $scrambledfile || error "rm $scrambledfile failed (2)"
3453 rmdir $scrambleddir || error "rmdir $scrambleddir failed"
3456 run_test 46 "encrypted file access semantics without key"
3459 local testfile=$DIR/$tdir/$tfile
3460 local testfile2=$DIR/$tdir/${tfile}.2
3461 local tmpfile=$DIR/junk
3465 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3466 skip "client encryption not supported"
3468 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3469 skip "need dummy encryption support"
3471 stack_trap cleanup_for_enc_tests EXIT
3474 dd if=/dev/urandom of=$tmpfile bs=512K count=1
3475 mrename $tmpfile $testfile &&
3476 error "rename from unencrypted to encrypted dir should fail"
3478 ln $tmpfile $testfile &&
3479 error "link from encrypted to unencrypted dir should fail"
3481 cp $tmpfile $testfile ||
3482 error "cp from unencrypted to encrypted dir should succeed"
3485 mrename $testfile $testfile2 ||
3486 error "rename from within encrypted dir should succeed"
3488 ln $testfile2 $testfile ||
3489 error "link from within encrypted dir should succeed"
3490 cmp -bl $testfile2 $testfile ||
3491 error "cannot read from hard link (1.1)"
3492 echo a >> $testfile || error "cannot write to hard link (1)"
3494 cmp -bl $testfile2 $testfile ||
3495 error "cannot read from hard link (1.2)"
3498 ln $testfile2 $tmpfile ||
3499 error "link from unencrypted to encrypted dir should succeed"
3501 cmp -bl $testfile2 $tmpfile ||
3502 error "cannot read from hard link (2.1)"
3503 echo a >> $tmpfile || error "cannot write to hard link (2)"
3505 cmp -bl $testfile2 $tmpfile ||
3506 error "cannot read from hard link (2.2)"
3509 # check we are limited in the number of hard links
3510 # we can create for encrypted files, to what can fit into LinkEA
3511 for i in $(seq 1 160); do
3512 ln $testfile2 ${testfile}_$i || break
3514 [ $i -lt 160 ] || error "hard link $i should fail"
3517 mrename $testfile2 $tmpfile &&
3518 error "rename from encrypted to unencrypted dir should fail"
3520 dd if=/dev/urandom of=$tmpfile bs=512K count=1
3522 dd if=/dev/urandom of=$testfile bs=512K count=1
3523 mkdir $DIR/$tdir/mydir
3525 ln -s $testfile ${testfile}.sym ||
3526 error "symlink from within encrypted dir should succeed"
3528 cmp -bl $testfile ${testfile}.sym ||
3529 error "cannot read from sym link (1.1)"
3530 echo a >> ${testfile}.sym || error "cannot write to sym link (1)"
3532 cmp -bl $testfile ${testfile}.sym ||
3533 error "cannot read from sym link (1.2)"
3534 [ $(stat -c %s ${testfile}.sym) -eq ${#testfile} ] ||
3535 error "wrong symlink size (1)"
3537 ln -s $tmpfile ${testfile}.sl ||
3538 error "symlink from encrypted to unencrypted dir should succeed"
3540 cmp -bl $tmpfile ${testfile}.sl ||
3541 error "cannot read from sym link (2.1)"
3542 echo a >> ${testfile}.sl || error "cannot write to sym link (2)"
3544 cmp -bl $tmpfile ${testfile}.sl ||
3545 error "cannot read from sym link (2.2)"
3546 [ $(stat -c %s ${testfile}.sl) -eq ${#tmpfile} ] ||
3547 error "wrong symlink size (2)"
3548 rm -f ${testfile}.sl
3550 sync ; echo 3 > /proc/sys/vm/drop_caches
3552 # remove fscrypt key from keyring
3553 keyctl revoke $(keyctl show | awk '$7 ~ "^fscrypt:" {print $1}')
3557 scrambleddir=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type d)
3558 scrambledfile=$(find $DIR/$tdir/ -maxdepth 1 -type f)
3559 scrambledlink=$(find $DIR/$tdir/ -maxdepth 1 -type l)
3560 ln $scrambledfile $scrambleddir/linkfile &&
3561 error "ln linkfile should have failed"
3562 mrename $scrambledfile $DIR/onefile2 &&
3563 error "mrename from $scrambledfile should have failed"
3565 mrename $DIR/onefile $scrambleddir/otherfile &&
3566 error "mrename to $scrambleddir should have failed"
3567 readlink $scrambledlink ||
3568 error "link should be read without key"
3569 [ $(stat -c %s $scrambledlink) -eq \
3570 $(expr length "$(readlink $scrambledlink)") ] ||
3571 error "wrong symlink size without key"
3572 readlink -e $scrambledlink &&
3573 error "link should not point to anywhere useful"
3574 ln -s $scrambledfile ${scrambledfile}.sym &&
3575 error "symlink without key should fail (1)"
3576 ln -s $tmpfile ${scrambledfile}.sl &&
3577 error "symlink without key should fail (2)"
3579 rm -f $tmpfile $DIR/onefile
3581 run_test 47 "encrypted file access semantics: rename/link"
3584 local save="$TMP/$TESTSUITE-$TESTNAME.parameters"
3585 local testfile=$DIR/$tdir/$tfile
3586 local tmpfile=$TMP/111
3587 local tmpfile2=$TMP/abc
3588 local pagesz=$(getconf PAGESIZE)
3593 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3594 skip "client encryption not supported"
3596 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3597 skip "need dummy encryption support"
3599 stack_trap cleanup_for_enc_tests EXIT
3602 # create file, 4 x PAGE_SIZE long
3603 tr '\0' '1' < /dev/zero |
3604 dd of=$tmpfile bs=1 count=4x$pagesz conv=fsync
3605 $LFS setstripe -c1 -i0 $testfile
3606 cp $tmpfile $testfile
3607 echo "abc" > $tmpfile2
3609 # decrease size: truncate to PAGE_SIZE
3610 $TRUNCATE $tmpfile $pagesz
3611 $TRUNCATE $testfile $pagesz
3612 cancel_lru_locks osc ; cancel_lru_locks mdc
3613 cmp -bl $tmpfile $testfile ||
3614 error "file $testfile is corrupted (1)"
3616 # increase size: truncate to 2 x PAGE_SIZE
3618 $TRUNCATE $tmpfile $sz
3619 $TRUNCATE $testfile $sz
3620 cancel_lru_locks osc ; cancel_lru_locks mdc
3621 cmp -bl $tmpfile $testfile ||
3622 error "file $testfile is corrupted (2)"
3625 seek=$((pagesz+100))
3626 dd if=$tmpfile2 of=$tmpfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3628 dd if=$tmpfile2 of=$testfile bs=4 count=1 seek=$seek oflag=seek_bytes \
3630 cancel_lru_locks osc ; cancel_lru_locks mdc
3631 cmp -bl $tmpfile $testfile ||
3632 error "file $testfile is corrupted (3)"
3634 # truncate to PAGE_SIZE / 2
3636 $TRUNCATE $tmpfile $sz
3637 $TRUNCATE $testfile $sz
3638 cancel_lru_locks osc ; cancel_lru_locks mdc
3639 cmp -bl $tmpfile $testfile ||
3640 error "file $testfile is corrupted (4)"
3642 # truncate to a smaller, non-multiple of PAGE_SIZE, non-multiple of 16
3644 $TRUNCATE $tmpfile $sz
3645 $TRUNCATE $testfile $sz
3646 cancel_lru_locks osc ; cancel_lru_locks mdc
3647 cmp -bl $tmpfile $testfile ||
3648 error "file $testfile is corrupted (5)"
3650 # truncate to a larger, non-multiple of PAGE_SIZE, non-multiple of 16
3652 $TRUNCATE $tmpfile $sz
3653 $TRUNCATE $testfile $sz
3654 cancel_lru_locks osc ; cancel_lru_locks mdc
3655 cmp -bl $tmpfile $testfile ||
3656 error "file $testfile is corrupted (6)"
3658 # truncate to a larger, non-multiple of PAGE_SIZE, in a different page
3659 sz=$((sz+pagesz+30))
3660 $TRUNCATE $tmpfile $sz
3661 $TRUNCATE $testfile $sz
3662 cancel_lru_locks osc ; cancel_lru_locks mdc
3663 cmp -bl $tmpfile $testfile ||
3664 error "file $testfile is corrupted (7)"
3666 sync ; echo 3 > /proc/sys/vm/drop_caches
3668 # remove fscrypt key from keyring
3669 keyctl revoke $(keyctl show | awk '$7 ~ "^fscrypt:" {print $1}')
3672 scrambledfile=$(find $DIR/$tdir/ -maxdepth 1 -type f)
3673 $TRUNCATE $scrambledfile 0 &&
3674 error "truncate $scrambledfile should have failed without key"
3676 rm -f $tmpfile $tmpfile2
3678 run_test 48a "encrypted file access semantics: truncate"
3680 cleanup_for_enc_tests_othercli() {
3683 # remount othercli normally
3684 zconf_umount $othercli $MOUNT ||
3685 error "umount $othercli $MOUNT failed"
3686 zconf_mount $othercli $MOUNT ||
3687 error "remount $othercli $MOUNT failed"
3693 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3694 skip "client encryption not supported"
3696 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3697 skip "need dummy encryption support"
3699 [ "$num_clients" -ge 2 ] || skip "Need at least 2 clients"
3701 if [ "$HOSTNAME" == ${clients_arr[0]} ]; then
3702 othercli=${clients_arr[1]}
3704 othercli=${clients_arr[0]}
3707 stack_trap cleanup_for_enc_tests EXIT
3708 stack_trap "cleanup_for_enc_tests_othercli $othercli" EXIT
3710 zconf_umount $othercli $MOUNT ||
3711 error "umount $othercli $MOUNT failed"
3713 cp /bin/sleep $DIR/$tdir/
3714 cancel_lru_locks osc ; cancel_lru_locks mdc
3715 $DIR/$tdir/sleep 30 &
3716 # mount and IOs must be done in the same shell session, otherwise
3717 # encryption key in session keyring is missing
3718 do_node $othercli "$MOUNT_CMD -o ${MOUNT_OPTS},test_dummy_encryption \
3719 $MGSNID:/$FSNAME $MOUNT && \
3720 $TRUNCATE $DIR/$tdir/sleep 7"
3721 wait || error "wait error"
3722 cmp --silent /bin/sleep $DIR/$tdir/sleep ||
3723 error "/bin/sleep and $DIR/$tdir/sleep differ"
3725 run_test 48b "encrypted file: concurrent truncate"
3731 $LCTL set_param debug=+info
3736 [ $? -eq 0 ] || error "$cmd failed"
3738 if [ -z "$MATCHING_STRING" ]; then
3739 $LCTL dk | grep -E "get xattr 'security.c'|get xattrs"
3741 $LCTL dk | grep -E "$MATCHING_STRING"
3743 [ $? -ne 0 ] || error "get xattr event was triggered"
3747 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3748 skip "client encryption not supported"
3750 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3751 skip "need dummy encryption support"
3753 stack_trap cleanup_for_enc_tests EXIT
3756 local dirname=$DIR/$tdir/subdir
3760 trace_cmd stat $dirname
3761 trace_cmd echo a > $dirname/f1
3762 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3763 trace_cmd stat $dirname/f1
3764 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3765 trace_cmd cat $dirname/f1
3766 dd if=/dev/zero of=$dirname/f1 bs=1M count=10 conv=fsync
3767 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3768 MATCHING_STRING="get xattr 'security.c'" \
3769 trace_cmd $TRUNCATE $dirname/f1 10240
3770 trace_cmd $LFS setstripe -E -1 -S 4M $dirname/f2
3771 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3772 trace_cmd $LFS migrate -E -1 -S 256K $dirname/f2
3774 if [[ $MDSCOUNT -gt 1 ]]; then
3775 trace_cmd $LFS setdirstripe -i 1 $dirname/d2
3776 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3777 trace_cmd $LFS migrate -m 0 $dirname/d2
3778 echo b > $dirname/d2/subf
3779 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3780 # migrate a non-empty encrypted dir
3781 trace_cmd $LFS migrate -m 1 $dirname/d2
3783 $LFS setdirstripe -i 1 -c 1 $dirname/d3
3784 dirname=$dirname/d3/subdir
3786 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3787 trace_cmd stat $dirname
3788 trace_cmd echo c > $dirname/f1
3789 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3790 trace_cmd stat $dirname/f1
3791 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3792 trace_cmd cat $dirname/f1
3793 dd if=/dev/zero of=$dirname/f1 bs=1M count=10 conv=fsync
3794 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3795 MATCHING_STRING="get xattr 'security.c'" \
3796 trace_cmd $TRUNCATE $dirname/f1 10240
3797 trace_cmd $LFS setstripe -E -1 -S 4M $dirname/f2
3798 sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
3799 trace_cmd $LFS migrate -E -1 -S 256K $dirname/f2
3801 skip_noexit "2nd part needs >= 2 MDTs"
3804 run_test 49 "Avoid getxattr for encryption context"
3807 local testfile=$DIR/$tdir/$tfile
3808 local tmpfile=$TMP/abc
3809 local pagesz=$(getconf PAGESIZE)
3812 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3813 skip "client encryption not supported"
3815 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3816 skip "need dummy encryption support"
3818 stack_trap cleanup_for_enc_tests EXIT
3821 # write small file, data on MDT only
3822 tr '\0' '1' < /dev/zero |
3823 dd of=$tmpfile bs=1 count=5000 conv=fsync
3824 $LFS setstripe -E 1M -L mdt -E EOF $testfile
3825 cp $tmpfile $testfile
3827 # check that in-memory representation of file is correct
3828 cmp -bl $tmpfile $testfile ||
3829 error "file $testfile is corrupted in memory"
3831 cancel_lru_locks osc ; cancel_lru_locks mdc
3833 # check that file read from server is correct
3834 cmp -bl $tmpfile $testfile ||
3835 error "file $testfile is corrupted on server"
3837 # decrease size: truncate to PAGE_SIZE
3838 $TRUNCATE $tmpfile $pagesz
3839 $TRUNCATE $testfile $pagesz
3840 cancel_lru_locks osc ; cancel_lru_locks mdc
3841 cmp -bl $tmpfile $testfile ||
3842 error "file $testfile is corrupted (1)"
3844 # increase size: truncate to 2 x PAGE_SIZE
3846 $TRUNCATE $tmpfile $sz
3847 $TRUNCATE $testfile $sz
3848 cancel_lru_locks osc ; cancel_lru_locks mdc
3849 cmp -bl $tmpfile $testfile ||
3850 error "file $testfile is corrupted (2)"
3852 # truncate to PAGE_SIZE / 2
3854 $TRUNCATE $tmpfile $sz
3855 $TRUNCATE $testfile $sz
3856 cancel_lru_locks osc ; cancel_lru_locks mdc
3857 cmp -bl $tmpfile $testfile ||
3858 error "file $testfile is corrupted (3)"
3860 # truncate to a smaller, non-multiple of PAGE_SIZE, non-multiple of 16
3862 $TRUNCATE $tmpfile $sz
3863 $TRUNCATE $testfile $sz
3864 cancel_lru_locks osc ; cancel_lru_locks mdc
3865 cmp -bl $tmpfile $testfile ||
3866 error "file $testfile is corrupted (4)"
3868 # truncate to a larger, non-multiple of PAGE_SIZE, non-multiple of 16
3870 $TRUNCATE $tmpfile $sz
3871 $TRUNCATE $testfile $sz
3872 cancel_lru_locks osc ; cancel_lru_locks mdc
3873 cmp -bl $tmpfile $testfile ||
3874 error "file $testfile is corrupted (5)"
3876 # truncate to a larger, non-multiple of PAGE_SIZE, in a different page
3877 sz=$((sz+pagesz+30))
3878 $TRUNCATE $tmpfile $sz
3879 $TRUNCATE $testfile $sz
3880 cancel_lru_locks osc ; cancel_lru_locks mdc
3881 cmp -bl $tmpfile $testfile ||
3882 error "file $testfile is corrupted (6)"
3885 cancel_lru_locks osc ; cancel_lru_locks mdc
3887 # write hole in file, data spread on MDT and OST
3888 tr '\0' '2' < /dev/zero |
3889 dd of=$tmpfile bs=1 count=1539 seek=1539074 conv=fsync,notrunc
3890 $LFS setstripe -E 1M -L mdt -E EOF $testfile
3891 cp --sparse=always $tmpfile $testfile
3893 # check that in-memory representation of file is correct
3894 cmp -bl $tmpfile $testfile ||
3895 error "file $testfile is corrupted in memory"
3897 cancel_lru_locks osc ; cancel_lru_locks mdc
3899 # check that file read from server is correct
3900 cmp -bl $tmpfile $testfile ||
3901 error "file $testfile is corrupted on server"
3903 # truncate to a smaller, non-multiple of PAGE_SIZE, non-multiple of 16,
3904 # inside OST part of data
3905 sz=$((1024*1024+13))
3906 $TRUNCATE $tmpfile $sz
3907 $TRUNCATE $testfile $sz
3908 cancel_lru_locks osc ; cancel_lru_locks mdc
3909 cmp -bl $tmpfile $testfile ||
3910 error "file $testfile is corrupted (7)"
3912 # truncate to a smaller, non-multiple of PAGE_SIZE, non-multiple of 16,
3913 # inside MDT part of data
3915 $TRUNCATE $tmpfile $sz
3916 $TRUNCATE $testfile $sz
3917 cancel_lru_locks osc ; cancel_lru_locks mdc
3918 cmp -bl $tmpfile $testfile ||
3919 error "file $testfile is corrupted (8)"
3921 # truncate to a larger, non-multiple of PAGE_SIZE, non-multiple of 16,
3922 # inside MDT part of data
3923 sz=$((1024*1024-13))
3924 $TRUNCATE $tmpfile $sz
3925 $TRUNCATE $testfile $sz
3926 cancel_lru_locks osc ; cancel_lru_locks mdc
3927 cmp -bl $tmpfile $testfile ||
3928 error "file $testfile is corrupted (9)"
3930 # truncate to a larger, non-multiple of PAGE_SIZE, non-multiple of 16,
3931 # inside OST part of data
3933 $TRUNCATE $tmpfile $sz
3934 $TRUNCATE $testfile $sz
3935 cancel_lru_locks osc ; cancel_lru_locks mdc
3936 cmp -bl $tmpfile $testfile ||
3937 error "file $testfile is corrupted (10)"
3941 run_test 50 "DoM encrypted file"
3944 [ "$MDS1_VERSION" -gt $(version_code 2.13.53) ] ||
3945 skip "Need MDS version at least 2.13.53"
3947 mkdir $DIR/$tdir || error "mkdir $tdir"
3949 touch $DIR/$tdir/$tfile || error "touch $tfile"
3950 cp $(which chown) $DIR/$tdir || error "cp chown"
3951 $RUNAS_CMD -u $ID0 $DIR/$tdir/chown $ID0 $DIR/$tdir/$tfile &&
3952 error "chown $tfile should fail"
3953 setcap 'CAP_CHOWN=ep' $DIR/$tdir/chown || error "setcap CAP_CHOWN"
3954 $RUNAS_CMD -u $ID0 $DIR/$tdir/chown $ID0 $DIR/$tdir/$tfile ||
3955 error "chown $tfile"
3956 rm $DIR/$tdir/$tfile || error "rm $tfile"
3958 touch $DIR/$tdir/$tfile || error "touch $tfile"
3959 cp $(which touch) $DIR/$tdir || error "cp touch"
3960 $RUNAS_CMD -u $ID0 $DIR/$tdir/touch $DIR/$tdir/$tfile &&
3961 error "touch should fail"
3962 setcap 'CAP_FOWNER=ep' $DIR/$tdir/touch || error "setcap CAP_FOWNER"
3963 $RUNAS_CMD -u $ID0 $DIR/$tdir/touch $DIR/$tdir/$tfile ||
3964 error "touch $tfile"
3965 rm $DIR/$tdir/$tfile || error "rm $tfile"
3968 for cap in "CAP_DAC_OVERRIDE" "CAP_DAC_READ_SEARCH"; do
3969 touch $DIR/$tdir/$tfile || error "touch $tfile"
3970 chmod 600 $DIR/$tdir/$tfile || error "chmod $tfile"
3971 cp $(which cat) $DIR/$tdir || error "cp cat"
3972 $RUNAS_CMD -u $ID0 $DIR/$tdir/cat $DIR/$tdir/$tfile &&
3973 error "cat should fail"
3974 setcap $cap=ep $DIR/$tdir/cat || error "setcap $cap"
3975 $RUNAS_CMD -u $ID0 $DIR/$tdir/cat $DIR/$tdir/$tfile ||
3977 rm $DIR/$tdir/$tfile || error "rm $tfile"
3980 run_test 51 "FS capabilities ==============="
3983 local testfile=$DIR/$tdir/$tfile
3984 local tmpfile=$TMP/$tfile
3985 local mirror1=$TMP/$tfile.mirror1
3986 local mirror2=$TMP/$tfile.mirror2
3988 $LCTL get_param mdc.*.import | grep -q client_encryption ||
3989 skip "client encryption not supported"
3991 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
3992 skip "need dummy encryption support"
3994 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
3996 stack_trap "cleanup_for_enc_tests $tmpfile $mirror1 $mirror2" EXIT
3999 dd if=/dev/urandom of=$tmpfile bs=5000 count=1 conv=fsync
4001 $LFS mirror create -N -i0 -N -i1 $testfile ||
4002 error "could not create mirror"
4004 dd if=$tmpfile of=$testfile bs=5000 count=1 conv=fsync ||
4005 error "could not write to $testfile"
4007 $LFS mirror resync $testfile ||
4008 error "could not resync mirror"
4010 $LFS mirror verify -v $testfile ||
4011 error "verify mirror failed"
4013 $LFS mirror read -N 1 -o $mirror1 $testfile ||
4014 error "could not read from mirror 1"
4016 cmp -bl $tmpfile $mirror1 ||
4017 error "mirror 1 is corrupted"
4019 $LFS mirror read -N 2 -o $mirror2 $testfile ||
4020 error "could not read from mirror 2"
4022 cmp -bl $tmpfile $mirror2 ||
4023 error "mirror 2 is corrupted"
4025 tr '\0' '2' < /dev/zero |
4026 dd of=$tmpfile bs=1 count=9000 conv=fsync
4028 $LFS mirror write -N 1 -i $tmpfile $testfile ||
4029 error "could not write to mirror 1"
4031 $LFS mirror verify -v $testfile &&
4032 error "mirrors should be different"
4034 rm -f $testfile $mirror1 $mirror2
4036 $LFS setstripe -c1 -i0 $testfile
4037 dd if=$tmpfile of=$testfile bs=9000 count=1 conv=fsync ||
4038 error "write to $testfile failed"
4039 $LFS getstripe $testfile
4042 $LFS migrate -i1 $testfile ||
4043 error "migrate $testfile failed"
4044 $LFS getstripe $testfile
4045 stripe=$($LFS getstripe -i $testfile)
4046 [ $stripe -eq 1 ] || error "migrate file $testfile failed"
4049 cmp -bl $tmpfile $testfile ||
4050 error "migrated file is corrupted"
4052 $LFS mirror extend -N -i0 $testfile ||
4053 error "mirror extend $testfile failed"
4054 $LFS getstripe $testfile
4055 mirror_count=$($LFS getstripe -N $testfile)
4056 [ $mirror_count -eq 2 ] ||
4057 error "mirror extend file $testfile failed (1)"
4058 stripe=$($LFS getstripe --mirror-id=1 -i $testfile)
4059 [ $stripe -eq 1 ] || error "mirror extend file $testfile failed (2)"
4060 stripe=$($LFS getstripe --mirror-id=2 -i $testfile)
4061 [ $stripe -eq 0 ] || error "mirror extend file $testfile failed (3)"
4064 $LFS mirror verify -v $testfile ||
4065 error "mirror verify failed"
4066 $LFS mirror read -N 1 -o $mirror1 $testfile ||
4067 error "read from mirror 1 failed"
4068 cmp -bl $tmpfile $mirror1 ||
4069 error "corruption of mirror 1"
4070 $LFS mirror read -N 2 -o $mirror2 $testfile ||
4071 error "read from mirror 2 failed"
4072 cmp -bl $tmpfile $mirror2 ||
4073 error "corruption of mirror 2"
4075 $LFS mirror split --mirror-id 1 -f ${testfile}.mirror $testfile &&
4076 error "mirror split -f should fail"
4078 $LFS mirror split --mirror-id 1 $testfile &&
4079 error "mirror split without -d should fail"
4081 $LFS mirror split --mirror-id 1 -d $testfile ||
4082 error "mirror split failed"
4083 $LFS getstripe $testfile
4084 mirror_count=$($LFS getstripe -N $testfile)
4085 [ $mirror_count -eq 1 ] ||
4086 error "mirror split file $testfile failed (1)"
4087 stripe=$($LFS getstripe --mirror-id=1 -i $testfile)
4088 [ -z "$stripe" ] || error "mirror extend file $testfile failed (2)"
4089 stripe=$($LFS getstripe --mirror-id=2 -i $testfile)
4090 [ $stripe -eq 0 ] || error "mirror extend file $testfile failed (3)"
4093 cmp -bl $tmpfile $testfile ||
4094 error "extended/split file is corrupted"
4096 run_test 52 "Mirrored encrypted file"
4099 local testfile=$DIR/$tdir/$tfile
4100 local testfile2=$DIR2/$tdir/$tfile
4101 local tmpfile=$TMP/$tfile.tmp
4102 local resfile=$TMP/$tfile.res
4106 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4107 skip "client encryption not supported"
4109 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4110 skip "need dummy encryption support"
4112 pagesz=$(getconf PAGESIZE)
4113 [[ $pagesz == 65536 ]] || skip "Need 64K PAGE_SIZE client"
4115 do_node $mds1_HOST \
4116 "mount.lustre --help |& grep -q 'test_dummy_encryption:'" ||
4117 skip "need dummy encryption support on MDS client mount"
4119 # this test is probably useless now, but may turn out to be useful when
4120 # Lustre supports servers with PAGE_SIZE != 4KB
4121 pagesz=$(do_node $mds1_HOST getconf PAGESIZE)
4122 [[ $pagesz == 4096 ]] || skip "Need 4K PAGE_SIZE MDS client"
4124 stack_trap cleanup_for_enc_tests EXIT
4125 stack_trap "zconf_umount $mds1_HOST $MOUNT2" EXIT
4128 $LFS setstripe -c1 -i0 $testfile
4130 # write from 1st client
4131 cat /dev/urandom | tr -dc 'a-zA-Z0-9' |
4132 dd of=$tmpfile bs=$((pagesz+3)) count=2 conv=fsync
4133 dd if=$tmpfile of=$testfile bs=$((pagesz+3)) count=2 conv=fsync ||
4134 error "could not write to $testfile (1)"
4136 # read from 2nd client
4137 # mount and IOs must be done in the same shell session, otherwise
4138 # encryption key in session keyring is missing
4139 do_node $mds1_HOST "mkdir -p $MOUNT2"
4140 do_node $mds1_HOST \
4141 "$MOUNT_CMD -o ${MOUNT_OPTS},test_dummy_encryption \
4142 $MGSNID:/$FSNAME $MOUNT2 && \
4143 dd if=$testfile2 of=$resfile bs=$((pagesz+3)) count=2" ||
4144 error "could not read from $testfile2 (1)"
4147 filemd5=$(do_node $mds1_HOST md5sum $resfile | awk '{print $1}')
4148 [ $filemd5 = $(md5sum $tmpfile | awk '{print $1}') ] ||
4149 error "file is corrupted (1)"
4150 do_node $mds1_HOST rm -f $resfile
4153 # truncate from 2nd client
4154 $TRUNCATE $tmpfile $((pagesz+3))
4155 zconf_umount $mds1_HOST $MOUNT2 ||
4156 error "umount $mds1_HOST $MOUNT2 failed (1)"
4157 do_node $mds1_HOST "$MOUNT_CMD -o ${MOUNT_OPTS},test_dummy_encryption \
4158 $MGSNID:/$FSNAME $MOUNT2 && \
4159 $TRUNCATE $testfile2 $((pagesz+3))" ||
4160 error "could not truncate $testfile2 (1)"
4163 cmp -bl $tmpfile $testfile ||
4164 error "file is corrupted (2)"
4165 rm -f $tmpfile $testfile
4167 zconf_umount $mds1_HOST $MOUNT2 ||
4168 error "umount $mds1_HOST $MOUNT2 failed (2)"
4171 do_node $mds1_HOST \
4172 dd if=/dev/urandom of=$tmpfile bs=$((pagesz+3)) count=2 conv=fsync
4173 # write from 2nd client
4174 do_node $mds1_HOST \
4175 "$MOUNT_CMD -o ${MOUNT_OPTS},test_dummy_encryption \
4176 $MGSNID:/$FSNAME $MOUNT2 && \
4177 dd if=$tmpfile of=$testfile2 bs=$((pagesz+3)) count=2 conv=fsync" ||
4178 error "could not write to $testfile2 (2)"
4180 # read from 1st client
4181 dd if=$testfile of=$resfile bs=$((pagesz+3)) count=2 ||
4182 error "could not read from $testfile (2)"
4185 filemd5=$(do_node $mds1_HOST md5sum -b $tmpfile | awk '{print $1}')
4186 [ $filemd5 = $(md5sum -b $resfile | awk '{print $1}') ] ||
4187 error "file is corrupted (3)"
4191 # truncate from 1st client
4192 do_node $mds1_HOST "$TRUNCATE $tmpfile $((pagesz+3))"
4193 $TRUNCATE $testfile $((pagesz+3)) ||
4194 error "could not truncate $testfile (2)"
4197 zconf_umount $mds1_HOST $MOUNT2 ||
4198 error "umount $mds1_HOST $MOUNT2 failed (3)"
4199 do_node $mds1_HOST "$MOUNT_CMD -o ${MOUNT_OPTS},test_dummy_encryption \
4200 $MGSNID:/$FSNAME $MOUNT2 && \
4201 cmp -bl $tmpfile $testfile2" ||
4202 error "file is corrupted (4)"
4204 do_node $mds1_HOST rm -f $tmpfile
4207 run_test 53 "Mixed PAGE_SIZE clients"
4210 local testdir=$DIR/$tdir/$ID0
4211 local testfile=$testdir/$tfile
4212 local testfile2=$testdir/${tfile}withveryverylongnametoexercisecode
4213 local tmpfile=$TMP/${tfile}.tmp
4214 local resfile=$TMP/${tfile}.res
4216 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4217 skip "client encryption not supported"
4219 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4220 skip "need dummy encryption support"
4222 which fscrypt || skip "This test needs fscrypt userspace tool"
4224 fscrypt setup --force --verbose || error "fscrypt global setup failed"
4225 sed -i 's/\(.*\)policy_version\(.*\):\(.*\)\"[0-9]*\"\(.*\)/\1policy_version\2:\3"2"\4/' \
4227 fscrypt setup --verbose $MOUNT || error "fscrypt setup $MOUNT failed"
4229 chown -R $ID0:$ID0 $testdir
4231 echo -e 'mypass\nmypass' | su - $USER0 -c "fscrypt encrypt --verbose \
4232 --source=custom_passphrase --name=protector $testdir" ||
4233 error "fscrypt encrypt failed"
4235 echo -e 'mypass\nmypass' | su - $USER0 -c "fscrypt encrypt --verbose \
4236 --source=custom_passphrase --name=protector2 $testdir" &&
4237 error "second fscrypt encrypt should have failed"
4239 mkdir -p ${testdir}2 || error "mkdir ${testdir}2 failed"
4240 touch ${testdir}2/f || error "mkdir ${testdir}2/f failed"
4243 echo -e 'mypass\nmypass' | fscrypt encrypt --verbose \
4244 --source=custom_passphrase --name=protector3 ${testdir}2 &&
4245 error "fscrypt encrypt on non-empty dir should have failed"
4247 $RUNAS dd if=/dev/urandom of=$testfile bs=127 count=1 conv=fsync ||
4248 error "write to encrypted file $testfile failed"
4249 cp $testfile $tmpfile
4250 $RUNAS dd if=/dev/urandom of=$testfile2 bs=127 count=1 conv=fsync ||
4251 error "write to encrypted file $testfile2 failed"
4252 $RUNAS mkdir $testdir/subdir || error "mkdir subdir failed"
4253 $RUNAS touch $testdir/subdir/subfile || error "mkdir subdir failed"
4255 $RUNAS fscrypt lock --verbose $testdir ||
4256 error "fscrypt lock $testdir failed (1)"
4258 $RUNAS ls -R $testdir || error "ls -R $testdir failed"
4259 local filecount=$($RUNAS find $testdir -type f | wc -l)
4260 [ $filecount -eq 3 ] || error "found $filecount files"
4262 scrambledfiles=( $(find $testdir/ -maxdepth 1 -type f) )
4263 $RUNAS hexdump -C ${scrambledfiles[0]} &&
4264 error "reading ${scrambledfiles[0]} should fail without key"
4266 $RUNAS touch ${testfile}.nokey &&
4267 error "touch ${testfile}.nokey should have failed without key"
4269 echo mypass | $RUNAS fscrypt unlock --verbose $testdir ||
4270 error "fscrypt unlock $testdir failed (1)"
4272 $RUNAS cat $testfile > $resfile ||
4273 error "reading $testfile failed"
4275 cmp -bl $tmpfile $resfile || error "file read differs from file written"
4277 $RUNAS fscrypt lock --verbose $testdir ||
4278 error "fscrypt lock $testdir failed (2)"
4280 $RUNAS hexdump -C ${scrambledfiles[1]} &&
4281 error "reading ${scrambledfiles[1]} should fail without key"
4283 echo mypass | $RUNAS fscrypt unlock --verbose $testdir ||
4284 error "fscrypt unlock $testdir failed (2)"
4287 $RUNAS fscrypt lock --verbose $testdir ||
4288 error "fscrypt lock $testdir failed (3)"
4290 rm -f $tmpfile $resfile
4292 run_test 54 "Encryption policies with fscrypt"
4296 if is_mounted $MOUNT; then
4297 umount_client $MOUNT || error "umount $MOUNT failed"
4300 do_facet mgs $LCTL nodemap_del c0
4301 do_facet mgs $LCTL nodemap_modify --name default \
4302 --property admin --value 0
4303 do_facet mgs $LCTL nodemap_modify --name default \
4304 --property trusted --value 0
4305 wait_nm_sync default admin_nodemap
4306 wait_nm_sync default trusted_nodemap
4308 do_facet mgs $LCTL nodemap_activate 0
4309 wait_nm_sync active 0
4311 if $SHARED_KEY; then
4312 export SK_UNIQUE_NM=false
4316 mount_client $MOUNT ${MOUNT_OPTS} || error "remount failed"
4317 if [ "$MOUNT_2" ]; then
4318 mount_client $MOUNT2 ${MOUNT_OPTS} || error "remount failed"
4323 (( $MDS1_VERSION > $(version_code 2.12.6.2) )) ||
4324 skip "Need MDS version at least 2.12.6.3"
4329 mkdir -p $DIR/$tdir/$USER0/testdir_groups
4330 chown root:$ID0 $DIR/$tdir/$USER0
4331 chmod 770 $DIR/$tdir/$USER0
4332 chmod g+s $DIR/$tdir/$USER0
4333 chown $ID0:$ID0 $DIR/$tdir/$USER0/testdir_groups
4334 chmod 770 $DIR/$tdir/$USER0/testdir_groups
4335 chmod g+s $DIR/$tdir/$USER0/testdir_groups
4337 # unmount client completely
4338 umount_client $MOUNT || error "umount $MOUNT failed"
4339 if is_mounted $MOUNT2; then
4340 umount_client $MOUNT2 || error "umount $MOUNT2 failed"
4343 do_nodes $(comma_list $(all_mdts_nodes)) \
4344 $LCTL set_param mdt.*.identity_upcall=NONE
4346 stack_trap cleanup_55 EXIT
4348 do_facet mgs $LCTL nodemap_activate 1
4351 do_facet mgs $LCTL nodemap_del c0 || true
4352 wait_nm_sync c0 id ''
4354 do_facet mgs $LCTL nodemap_modify --name default \
4355 --property admin --value 1
4356 do_facet mgs $LCTL nodemap_modify --name default \
4357 --property trusted --value 1
4358 wait_nm_sync default admin_nodemap
4359 wait_nm_sync default trusted_nodemap
4361 client_ip=$(host_nids_address $HOSTNAME $NETTYPE)
4362 client_nid=$(h2nettype $client_ip)
4363 do_facet mgs $LCTL nodemap_add c0
4364 do_facet mgs $LCTL nodemap_add_range \
4365 --name c0 --range $client_nid
4366 do_facet mgs $LCTL nodemap_modify --name c0 \
4367 --property admin --value 0
4368 do_facet mgs $LCTL nodemap_modify --name c0 \
4369 --property trusted --value 1
4370 wait_nm_sync c0 admin_nodemap
4371 wait_nm_sync c0 trusted_nodemap
4373 if $SHARED_KEY; then
4374 export SK_UNIQUE_NM=true
4375 # set some generic fileset to trigger SSK code
4379 # remount client to take nodemap into account
4380 zconf_mount_clients $HOSTNAME $MOUNT $MOUNT_OPTS ||
4381 error "remount failed"
4384 euid_access $USER0 $DIR/$tdir/$USER0/testdir_groups/file
4386 run_test 55 "access with seteuid"
4389 local testfile=$DIR/$tdir/$tfile
4391 [[ $(facet_fstype ost1) == zfs ]] && skip "skip ZFS backend"
4393 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4394 skip "client encryption not supported"
4396 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4397 skip "need dummy encryption support"
4399 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
4401 stack_trap cleanup_for_enc_tests EXIT
4404 $LFS setstripe -c1 $testfile
4405 dd if=/dev/urandom of=$testfile bs=1M count=3 conv=fsync
4406 filefrag -v $testfile || error "filefrag $testfile failed"
4407 (( $(filefrag -v $testfile | grep -c encrypted) >= 1 )) ||
4408 error "filefrag $testfile does not show encrypted flag"
4409 (( $(filefrag -v $testfile | grep -c encoded) >= 1 )) ||
4410 error "filefrag $testfile does not show encoded flag"
4412 run_test 56 "FIEMAP on encrypted file"
4415 local testdir=$DIR/$tdir/mytestdir
4416 local testfile=$DIR/$tdir/$tfile
4418 [[ $(facet_fstype ost1) == zfs ]] && skip "skip ZFS backend"
4420 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4421 skip "client encryption not supported"
4423 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4424 skip "need dummy encryption support"
4428 setfattr -n security.c -v myval $testdir &&
4429 error "setting xattr on $testdir should have failed (1)"
4431 setfattr -n security.c -v myval $testfile &&
4432 error "setting xattr on $testfile should have failed (1)"
4436 stack_trap cleanup_for_enc_tests EXIT
4440 if [ $(getfattr -n security.c $testdir 2>&1 |
4441 grep -ci "Operation not permitted") -eq 0 ]; then
4442 error "getting xattr on $testdir should have failed"
4444 getfattr -d -m - $testdir 2>&1 | grep security\.c &&
4445 error "listing xattrs on $testdir should not expose security.c"
4446 if [ $(setfattr -n security.c -v myval $testdir 2>&1 |
4447 grep -ci "Operation not permitted") -eq 0 ]; then
4448 error "setting xattr on $testdir should have failed (2)"
4451 if [ $(getfattr -n security.c $testfile 2>&1 |
4452 grep -ci "Operation not permitted") -eq 0 ]; then
4453 error "getting xattr on $testfile should have failed"
4455 getfattr -d -m - $testfile 2>&1 | grep security\.c &&
4456 error "listing xattrs on $testfile should not expose security.c"
4457 if [ $(setfattr -n security.c -v myval $testfile 2>&1 |
4458 grep -ci "Operation not permitted") -eq 0 ]; then
4459 error "setting xattr on $testfile should have failed (2)"
4463 run_test 57 "security.c xattr protection"
4466 local testdir=$DIR/$tdir/mytestdir
4467 local testfile=$DIR/$tdir/$tfile
4469 [[ $(facet_fstype ost1) == zfs ]] && skip "skip ZFS backend"
4471 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4472 skip "client encryption not supported"
4474 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4475 skip "need dummy encryption support"
4477 stack_trap cleanup_for_enc_tests EXIT
4480 touch $DIR/$tdir/$tfile
4481 mkdir $DIR/$tdir/subdir
4485 echo 3 > /proc/sys/vm/drop_caches
4487 ll_decode_linkea $DIR/$tdir/$tfile || error "cannot read $tfile linkea"
4488 ll_decode_linkea $DIR/$tdir/subdir || error "cannot read subdir linkea"
4490 for ((i = 0; i < 1000; i = $((i+1)))); do
4491 mkdir -p $DIR/$tdir/d${i}
4492 touch $DIR/$tdir/f${i}
4493 createmany -m $DIR/$tdir/d${i}/f 5 > /dev/null
4498 echo 3 > /proc/sys/vm/drop_caches
4501 ls -ailR $DIR/$tdir > /dev/null || error "fail to ls"
4503 run_test 58 "access to enc file's xattrs"
4506 sync ; echo 3 > /proc/sys/vm/drop_caches
4512 sync ; echo 3 > /proc/sys/vm/drop_caches
4513 keyctl revoke $(keyctl show | awk '$7 ~ "^fscrypt:" {print $1}')
4518 local mirror1=$TMP/$tfile.mirror1
4519 local mirror2=$TMP/$tfile.mirror2
4523 $LFS mirror verify -vvv $testfile ||
4524 error "verifying mirror failed (1)"
4525 if [ $($LFS mirror verify -v $testfile 2>&1 |
4526 grep -ci "only valid") -ne 0 ]; then
4527 error "verifying mirror failed (2)"
4530 $LFS mirror read -N 1 -o $mirror1 $testfile ||
4531 error "read from mirror 1 failed"
4532 cmp -bl $reffile $mirror1 ||
4533 error "corruption of mirror 1"
4534 $LFS mirror read -N 2 -o $mirror2 $testfile ||
4535 error "read from mirror 2 failed"
4536 cmp -bl $reffile $mirror2 ||
4537 error "corruption of mirror 2"
4541 local testfile=$DIR/$tdir/$tfile
4542 local tmpfile=$TMP/$tfile
4543 local mirror1=$TMP/$tfile.mirror1
4544 local mirror2=$TMP/$tfile.mirror2
4547 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4548 skip "client encryption not supported"
4550 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4551 skip "need dummy encryption support"
4553 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
4555 stack_trap "cleanup_for_enc_tests $tmpfile $mirror1 $mirror2" EXIT
4558 dd if=/dev/urandom of=$tmpfile bs=5000 count=1 conv=fsync
4560 $LFS mirror create -N -i0 -N -i1 $testfile ||
4561 error "could not create mirror"
4562 dd if=$tmpfile of=$testfile bs=5000 count=1 conv=fsync ||
4563 error "could not write to $testfile"
4564 $LFS getstripe $testfile
4566 # now, without the key
4568 scrambledfile=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type f)
4569 $LFS mirror resync $scrambledfile ||
4570 error "could not resync mirror"
4572 $LFS mirror verify -vvv $scrambledfile ||
4573 error "mirror verify failed (1)"
4574 if [ $($LFS mirror verify -v $scrambledfile 2>&1 |
4575 grep -ci "only valid") -ne 0 ]; then
4576 error "mirror verify failed (2)"
4579 $LFS mirror read -N 1 -o $mirror1 $scrambledfile &&
4580 error "read from mirror should fail"
4584 verify_mirror $testfile $tmpfile
4586 run_test 59a "mirror resync of encrypted files without key"
4589 local testfile=$DIR/$tdir/$tfile
4590 local tmpfile=$TMP/$tfile
4591 local mirror1=$TMP/$tfile.mirror1
4592 local mirror2=$TMP/$tfile.mirror2
4595 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4596 skip "client encryption not supported"
4598 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4599 skip "need dummy encryption support"
4601 [[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
4603 stack_trap "cleanup_for_enc_tests $tmpfile $mirror1 $mirror2" EXIT
4606 tr '\0' '2' < /dev/zero |
4607 dd of=$tmpfile bs=1 count=9000 conv=fsync
4609 $LFS setstripe -c1 -i0 $testfile
4610 dd if=$tmpfile of=$testfile bs=9000 count=1 conv=fsync ||
4611 error "write to $testfile failed"
4612 $LFS getstripe $testfile
4614 # now, without the key
4616 scrambledfile=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type f)
4617 $LFS migrate -i1 $scrambledfile ||
4618 error "migrate $scrambledfile failed"
4619 $LFS getstripe $scrambledfile
4620 stripe=$($LFS getstripe -i $scrambledfile)
4621 [ $stripe -eq 1 ] || error "migrate file $scrambledfile failed"
4626 cmp -bl $tmpfile $testfile ||
4627 error "migrated file is corrupted"
4629 # now, without the key
4631 $LFS mirror extend -N -i0 $scrambledfile ||
4632 error "mirror extend $scrambledfile failed (1)"
4633 $LFS getstripe $scrambledfile
4634 mirror_count=$($LFS getstripe -N $scrambledfile)
4635 [ $mirror_count -eq 2 ] ||
4636 error "mirror extend file $scrambledfile failed (2)"
4637 stripe=$($LFS getstripe --mirror-id=1 -i $scrambledfile)
4638 [ $stripe -eq 1 ] ||
4639 error "mirror extend file $scrambledfile failed (3)"
4640 stripe=$($LFS getstripe --mirror-id=2 -i $scrambledfile)
4641 [ $stripe -eq 0 ] ||
4642 error "mirror extend file $scrambledfile failed (4)"
4644 $LFS mirror verify -vvv $scrambledfile ||
4645 error "mirror verify failed (1)"
4646 if [ $($LFS mirror verify -v $scrambledfile 2>&1 |
4647 grep -ci "only valid") -ne 0 ]; then
4648 error "mirror verify failed (2)"
4653 verify_mirror $testfile $tmpfile
4655 # now, without the key
4657 $LFS mirror split --mirror-id 1 -d $scrambledfile ||
4658 error "mirror split file $scrambledfile failed (1)"
4659 $LFS getstripe $scrambledfile
4660 mirror_count=$($LFS getstripe -N $scrambledfile)
4661 [ $mirror_count -eq 1 ] ||
4662 error "mirror split file $scrambledfile failed (2)"
4663 stripe=$($LFS getstripe --mirror-id=1 -i $scrambledfile)
4664 [ -z "$stripe" ] || error "mirror split file $scrambledfile failed (3)"
4665 stripe=$($LFS getstripe --mirror-id=2 -i $scrambledfile)
4666 [ $stripe -eq 0 ] || error "mirror split file $scrambledfile failed (4)"
4671 cmp -bl $tmpfile $testfile ||
4672 error "extended/split file is corrupted"
4674 run_test 59b "migrate/extend/split of encrypted files without key"
4677 local dirname=$DIR/$tdir/subdir
4680 $LCTL get_param mdc.*.import | grep -q client_encryption ||
4681 skip "client encryption not supported"
4683 mount.lustre --help |& grep -q "test_dummy_encryption:" ||
4684 skip "need dummy encryption support"
4686 [[ $MDSCOUNT -ge 2 ]] || skip_env "needs >= 2 MDTs"
4688 stack_trap "cleanup_for_enc_tests" EXIT
4691 $LFS setdirstripe -i 0 $dirname
4692 echo b > $dirname/subf
4694 # now, without the key
4696 scrambleddir=$(find $DIR/$tdir/ -maxdepth 1 -mindepth 1 -type d)
4698 # migrate a non-empty encrypted dir
4699 $LFS migrate -m 1 $scrambleddir ||
4700 error "migrate $scrambleddir between MDTs failed (1)"
4702 stripe=$($LFS getdirstripe -i $scrambleddir)
4703 [ $stripe -eq 1 ] ||
4704 error "migrate $scrambleddir between MDTs failed (2)"
4706 run_test 59c "MDT migrate of encrypted files without key"
4708 log "cleanup: ======================================================"
4711 for num in $(seq $MDSCOUNT); do
4712 if [ "${identity_old[$num]}" = 1 ]; then
4713 switch_identity $num false || identity_old[$num]=$?
4717 $RUNAS_CMD -u $ID0 ls $DIR
4718 $RUNAS_CMD -u $ID1 ls $DIR
4723 check_and_cleanup_lustre