2 # -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
3 # vim:shiftwidth=4:softtabstop=4:tabstop=4:
5 # Run select tests by setting ONLY, or as arguments to the script.
6 # Skip specific tests by setting EXCEPT.
8 # Run test by setting NOSETUP=true when ltest has setup env for us
11 export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
14 ALWAYS_EXCEPT="$OST_POOLS_EXCEPT"
15 # bug number for skipped test: -
16 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
18 [ "$ALWAYS_EXCEPT$EXCEPT" ] &&
19 echo "Skipping tests: $(echo $ALWAYS_EXCEPT $EXCEPT)"
24 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
25 . $LUSTRE/tests/test-framework.sh
27 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
30 check_and_setup_lustre
32 [ "$SLOW" = "no" ] && EXCEPT_SLOW="5b 18 22 23b 25"
39 MAXFREE=${MAXFREE:-$((2000000 * OSTCOUNT))}
43 POOL2=${POOL2:-${POOL}2}
44 POOL3=${POOL3:-${POOL}3}
45 NON_EXISTANT_POOL=nonexistantpool
46 NON_EXISTANT_FS=nonexistantfs
47 INVALID_POOL=some_invalid_pool_name
49 TGT_FIRST=$(printf %04x 0)
50 TGT_MAX=$(printf %04x $((TGT_COUNT-1)))
52 TGT_LIST=$(seq 0x$TGT_FIRST $TGT_STEP 0x$TGT_MAX)
53 TGT_LIST2=$(seq 0x$TGT_FIRST 2 0x$TGT_MAX)
55 TGT_ALL="$FSNAME-OST[$TGT_FIRST-$TGT_MAX/1]"
56 TGT_HALF="$FSNAME-OST[$TGT_FIRST-$TGT_MAX/2]"
58 TGT_UUID=$(for i in $TGT_LIST; do printf "$FSNAME-OST%04x_UUID " $i; done)
59 TGT_UUID2=$(for i in $TGT_LIST2; do printf "$FSNAME-OST%04x_UUID " $i; done)
64 local count=${3:-"-1"}
68 if [[ -n $idx ]]; then
69 $SETSTRIPE -c $count -p $pool -i $idx $dir
71 $SETSTRIPE -c $count -p $pool $dir
74 error "$SETSTRIPE -p $pool $dir failed."
80 local count=${3:-"-1"}
81 local index=${4:-"-1"}
83 $SETSTRIPE -i $index -c $count -p $pool $file
85 error "$SETSTRIPE -p $pool $file failed."
91 for i in $(do_facet $SINGLEMDS lctl pool_list $FSNAME.$pool |
92 grep -v "^Pool:" | sed -e 's/_UUID$//;s/^.*-OST//'); do
93 res="$res $(printf "%d" 0x$i)"
101 local res=$($GETSTRIPE $dir | grep "^stripe_count:" |
102 cut -d ':' -f 5 | tr -d "[:blank:]")
103 if [[ "$res" != "$pool" ]]; then
104 error found $res instead of $pool
111 check_file_in_pool() {
112 local osts=$(osts_in_pool $2)
113 check_file_in_osts $1 "$osts" $3
116 check_file_in_osts() {
118 local pool_list=${2:-$TGT_LIST}
120 local res=$($GETSTRIPE $file | grep 0x | cut -f2)
123 found=$(echo :$pool_list: | tr " " ":" | grep :$i:)
124 if [[ "$found" == "" ]]; then
125 echo "pool list: $pool_list"
126 echo "striping: $res"
128 error "$file not allocated from OSTs $pool_list."
133 local ost_count=$($GETSTRIPE $file | grep 0x | wc -l)
134 [[ -n "$count" ]] && [[ $ost_count -ne $count ]] &&
135 { error "Stripe count $count expected; got $ost_count" && return 1;}
141 $GETSTRIPE -v $1 | grep "^lmm_pool:" | tr -d "[:blank:]" | cut -f 2 -d ':'
144 check_file_not_in_pool() {
147 local res=$(file_pool $file)
149 if [[ "$res" == "$pool" ]]; then
150 error "File $file is in pool: $res"
157 check_dir_not_in_pool() {
160 local res=$($GETSTRIPE -v $dir | grep "^stripe_count" | head -n1 |
162 if [[ "$res" == "$pool" ]]; then
163 error "File $dir is in pool: $res"
171 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool" "" ||
172 error "Failed to remove targets from pool: $pool"
178 local tgt="${3}$(lctl get_param -n lov.$FSNAME-*.pools.$pool |
179 sort -u | tr '\n' ' ')"
181 do_facet $SINGLEMDS lctl pool_add $FSNAME.$pool $osts
183 [[ $RC -ne 0 ]] && return $RC
185 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool |
186 sort -u | tr '\n' ' ' " "$tgt" >/dev/null || RC=1
187 [[ $RC -ne 0 ]] && error "pool_add failed: $1; $2"
191 create_pool_nofail() {
192 create_pool $FSNAME.$1
193 if [[ $? != 0 ]]; then
194 error "Pool creation of $1 failed"
199 create_pool $FSNAME.$1
200 if [[ $? == 0 ]]; then
201 error "Pool creation of $1 succeeded; should have failed"
206 # Destroy pools from previous test runs
207 for p in $(do_facet $SINGLEMDS lctl pool_list $FSNAME | grep $POOL); do
210 rm -rf $DIR/d0.${TESTSUITE}
218 trap "cleanup_tests $FSNAME" EXIT
222 remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
223 remote_ost_nodsh && skip "remote OST with nodsh" && exit 0
227 # Tests for new commands added
233 run_test 1a "Create a pool with a 1 character pool name"
237 create_pool_nofail ${POOL}12
238 destroy_pool ${POOL}12
240 run_test 1b "Create a pool with a 10 char pool name"
244 create_pool_nofail ${POOL}1234567
245 destroy_pool ${POOL}1234567
247 run_test 1c "Create a pool with a 15 char pool name"
251 create_pool_fail ${POOL}12345678
253 run_test 1d "Create a pool with a 16 char pool name; should fail"
257 local pool_name="$POOL"
258 for ((i = 1; i <= 991; i++)); do pool_name=${pool_name}"o"; done
259 create_pool_fail $pool_name
261 run_test 1e "Create a pool with a 1000 char pool name; should fail"
265 do_facet $SINGLEMDS lctl pool_new .$POOL 2>/dev/null
267 error "pool_new did not fail even though fs-name was missing"
269 run_test 1f "pool_new should fail if fs-name is missing"
273 do_facet $SINGLEMDS lctl pool_new $POOL 2>/dev/null
275 error "pool_new did not fail even though fs-name was missing"
277 run_test 1g "pool_new should fail if fs-name is missing"
281 do_facet $SINGLEMDS lctl pool_new ${FSNAME}. 2>/dev/null
283 error "pool_new did not fail even though pool name was missing"
285 run_test 1h "pool_new should fail if poolname is missing"
289 do_facet $SINGLEMDS lctl pool_new . 2>/dev/null
291 error "pool_new did not fail even if pool and fs-name were missing"
293 run_test 1i "pool_new should fail if poolname and fs-name are missing"
297 do_facet $SINGLEMDS lctl pool_new ${FSNAME},$POOL 2>/dev/null
299 error "pool_new did not fail even though pool name format was wrong"
301 run_test 1j "pool_new should fail if poolname format is wrong"
305 do_facet $SINGLEMDS lctl pool_new ${FSNAME}/$POOL 2>/dev/null
307 error "pool_new did not fail even though pool name format was wrong"
309 run_test 1k "pool_new should fail if poolname format is wrong"
313 create_pool_nofail $POOL2
314 do_facet $SINGLEMDS lctl pool_new ${FSNAME}.$POOL2 2>/dev/null
316 error "pool_new did not fail even though $POOL2 existed"
319 run_test 1m "pool_new did not fail even though $POOL2 existed"
323 create_pool_nofail ${POOL}1234567
325 add_pool ${POOL}1234567 "OST0000" "$FSNAME-OST0000_UUID "
326 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
327 create_dir $POOL_ROOT ${POOL}1234567
328 dd if=/dev/zero of=$POOL_ROOT/file bs=1M count=100
329 RC=$?; [[ $RC -eq 0 ]] ||
330 error "failed to write to $POOL_ROOT/file: $RC"
331 do_facet $SINGLEMDS lctl pool_remove $FSNAME.${POOL}1234567 OST0000
332 drain_pool ${POOL}1234567
334 destroy_pool ${POOL}1234567
336 run_test 1n "Pool with a 15 char pool name works well"
342 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $FSNAME-OST0000 2>/dev/null
344 error "pool_add did not fail even though $POOL did not exist"
346 run_test 2a "pool_add: non-existant pool $POOL"
350 do_facet $SINGLEMDS lctl pool_add $FSNAME.${POOL}1234567890 \
351 $FSNAME-OST0000 2>/dev/null
353 error "pool_add did not fail even though pool name was invalid."
355 run_test 2b "pool_add: Invalid pool name"
357 # Testing various combinations of OST name list
363 lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
364 [[ $? -ne 0 ]] || destroy_pool $POOL
366 create_pool_nofail $POOL
369 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL OST0000
370 RC=$?; [[ $RC -eq 0 ]] ||
371 error "pool_add failed. $FSNAME $POOL OST0000: $RC"
372 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL OST0000
376 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
377 RC=$?; [[ $RC -eq 0 ]] ||
378 error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000: $RC"
379 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
382 # 3. $FSNAME-OST0000_UUID
383 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
384 RC=$?; [[ $RC -eq 0 ]] ||
385 error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000_UUID: $RC"
386 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
389 # 4. $FSNAME-OST[0,1,2,3,]
391 for i in $TGT_LIST; do TGT=${TGT}$(printf "%04x," $i); done
393 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $TGT
394 [[ $? -eq 0 ]] || error "pool_add failed. $FSNAME.$POOL $TGT. $RC"
395 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $TGT
398 # 5. $FSNAME-OST[0-5/1]
399 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $TGT_ALL
400 RC=$?; [[ $RC -eq 0 ]] ||
401 error "pool_add failed. $FSNAME $POOL" "$TGT_ALL $RC"
402 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL |
403 sort -u | tr '\n' ' ' " "$TGT_UUID" || error "Add to pool failed"
404 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $TGT_ALL
409 run_test 2c "pool_add: OST index combinations"
416 lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
417 [[ $? -ne 0 ]] || destroy_pool $POOL
419 create_pool_nofail $POOL
421 TGT=$(printf "$FSNAME-OST%04x_UUID " $OSTCOUNT)
422 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $TGT
423 RC=$?; [[ $RC -ne 0 ]] ||
424 error "pool_add succeeded for an OST ($TGT) that does not exist."
428 run_test 2d "pool_add: OSTs that don't exist should be rejected"
436 $LCTL get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
437 [[ $? -ne 0 ]] || destroy_pool $POOL
439 create_pool_nofail $POOL
441 TGT="$FSNAME-OST0000_UUID "
442 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $TGT
443 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL |
444 sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
445 RESULT=$(do_facet $SINGLEMDS \
446 "LOCALE=C $LCTL pool_add $FSNAME.$POOL $TGT 2>&1")
451 error "pool_add succeeded for an OST that was already in the pool."
453 [[ $(grep "already in pool" <<< $RESULT) ]] ||
454 error "pool_add failed as expected but error message not as expected."
458 run_test 2e "pool_add: OST already in a pool should be rejected"
462 lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
463 [[ $? -ne 0 ]] || destroy_pool $POOL
465 do_facet $SINGLEMDS \
466 lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000 2>/dev/null
468 error "pool_remove did not fail even though pool did not exist."
470 run_test 3a "pool_remove: non-existant pool"
474 do_facet $SINGLEMDS \
475 lctl pool_remove ${NON_EXISTANT_FS}.$POOL OST0000 2>/dev/null
477 error "pool_remove did not fail even though fsname did not exist."
479 run_test 3b "pool_remove: non-existant fsname"
483 do_facet $SINGLEMDS lctl pool_remove $FSNAME.p1234567891234567890 \
484 $FSNAME-OST0000 2>/dev/null
486 error "pool_remove did not fail even though pool name was invalid."
488 run_test 3c "pool_remove: Invalid pool name"
490 # Testing various combinations of OST name list
493 lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
494 [[ $? -ne 0 ]] || destroy_pool $POOL
496 create_pool_nofail $POOL
497 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL OST0000
498 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL OST0000
499 [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL OST0000"
502 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
503 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
504 [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000"
507 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
508 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
510 error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000_UUID"
513 add_pool $POOL $TGT_ALL "$TGT_UUID"
514 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $TGT_ALL
515 [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL" $TGT_ALL
520 run_test 3d "pool_remove: OST index combinations"
524 lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
525 [[ $? -ne 0 ]] || destroy_pool $POOL
527 do_facet $SINGLEMDS lctl pool_destroy $FSNAME.$POOL 2>/dev/null
529 error "pool_destroy did not fail even though pool did not exist."
531 run_test 4a "pool_destroy: non-existant pool"
535 do_facet $SINGLEMDS lctl pool_destroy ${NON_EXISTANT_FS}.$POOL 2>/dev/null
537 error "pool_destroy did not fail even though filesystem did not exist."
539 run_test 4b "pool_destroy: non-existant fs-name"
543 create_pool_nofail $POOL
544 add_pool $POOL "OST0000" "$FSNAME-OST0000_UUID "
546 do_facet $SINGLEMDS lctl pool_destroy ${FSNAME}.$POOL
547 [[ $? -ne 0 ]] || error "pool_destroy succeeded with a non-empty pool."
550 run_test 4c "pool_destroy: non-empty pool"
555 $LCMD pool_list 2>/dev/null
556 [[ $? -ne 0 ]] || error "pool_list did not fail even though fsname missing."
558 destroy_pool $POOL 2>/dev/null
559 destroy_pool $POOL2 2>/dev/null
561 create_pool_nofail $POOL
562 create_pool_nofail $POOL2
563 $LCMD pool_list $FSNAME
564 [[ $? -eq 0 ]] || error "pool_list $FSNAME failed."
566 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL $TGT_ALL
568 $LCMD pool_list $FSNAME.$POOL
569 [[ $? -eq 0 ]] || error "pool_list $FSNAME.$POOL failed."
571 $LCMD pool_list ${NON_EXISTANT_FS} 2>/dev/null
572 [[ $? -ne 0 ]] || error "pool_list did not fail for fsname $NON_EXISTANT_FS"
574 $LCMD pool_list ${FSNAME}.$NON_EXISTANT_POOL 2>/dev/null
575 [[ $? -ne 0 ]] || error "pool_list did not fail for pool $NON_EXISTANT_POOL"
577 if [[ ! $(grep $SINGLEMDS <<< $LCMD) ]]; then
578 echo $LCMD pool_list $DIR
580 [[ $? -eq 0 ]] || error "pool_list failed for $DIR"
583 $LCMD pool_list ${DIR}/d1
584 [[ $? -eq 0 ]] || error "pool_list failed for ${DIR}/d1"
587 rm -rf ${DIR}nonexistant
588 $LCMD pool_list ${DIR}nonexistant 2>/dev/null
590 error "pool_list did not fail for invalid mountpoint ${DIR}nonexistant"
598 # Issue commands from client
601 run_test 5a "lfs pool_list from client"
605 sub_test_5 "do_facet $SINGLEMDS lctl"
607 run_test 5b "lctl pool_list from MDS"
611 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
612 local POOL_DIR=$POOL_ROOT/dir_tst
613 local POOL_FILE=$POOL_ROOT/file_tst
615 create_pool_nofail $POOL
617 do_facet $SINGLEMDS lctl pool_list $FSNAME
618 [[ $? -eq 0 ]] || error "pool_list $FSNAME failed."
620 add_pool $POOL $TGT_ALL "$TGT_UUID"
623 $SETSTRIPE -c -1 -p $POOL $POOL_DIR
624 [[ $? -eq 0 ]] || error "$SETSTRIPE -p $POOL failed."
625 check_dir_in_pool $POOL_DIR $POOL
627 # If an invalid pool name is specified, the command should fail
628 $SETSTRIPE -c 2 -p $INVALID_POOL $POOL_DIR 2>/dev/null
629 [[ $? -ne 0 ]] || error "setstripe to invalid pool did not fail."
631 # If the pool name does not exist, the command should fail
632 $SETSTRIPE -c 2 -p $NON_EXISTANT_POOL $POOL_DIR 2>/dev/null
633 [[ $? -ne 0 ]] || error "setstripe to non-existant pool did not fail."
635 # lfs setstripe should work as before if a pool name is not specified.
636 $SETSTRIPE -c -1 $POOL_DIR
637 [[ $? -eq 0 ]] || error "$SETSTRIPE -p $POOL_DIR failed."
638 $SETSTRIPE -c -1 $POOL_FILE
639 [[ $? -eq 0 ]] || error "$SETSTRIPE -p $POOL_FILE failed."
641 # lfs setstripe should fail if a start index that is outside the
643 create_pool_nofail $POOL2
644 add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
645 $SETSTRIPE -i 1 -p $POOL2 $ROOT_POOL/$tfile 2>/dev/null
647 error "$SETSTRIPE with start index outside the pool did not fail."
650 run_test 6 "getstripe/setstripe"
654 # Create a pool, stripe a directory and file with it
657 pool_add $pool || error "pool_add failed"
658 pool_add_targets $pool 0 1 || error "pool_add_targets failed"
660 $SETSTRIPE -c 1 $DIR/$tdir/testfile1 --pool "$pool" || \
661 error "setstripe failed"
662 $SETSTRIPE -c 1 $DIR/$tdir/testfile2 --pool "$FSNAME.$pool" || \
663 error "setstripe failed"
665 mkdir $DIR/$tdir/testdir
666 $SETSTRIPE -c 1 $DIR/$tdir/testdir -p "$pool" || \
667 error "setstripe failed"
668 $SETSTRIPE -c 1 $DIR/$tdir/testdir -p "$FSNAME.$pool" || \
669 error "setstripe failed"
671 rm -f $DIR/$tdir/testfile1
672 rm -f $DIR/$tdir/testfile2
673 rmdir $DIR/$tdir/testdir
675 destroy_pool_int $FSNAME.$pool
680 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
684 # Generate pool with random name from 1 to 15 characters
686 POOLNAME=$(echo $$$RANDOM$RANDOM |
687 tr -dc 'a-zA-Z0-9' | fold -w $i |
689 echo set poolname to $POOLNAME
690 helper_test_7a $POOLNAME
693 run_test 7a "create various pool name"
698 do_facet mgs lctl pool_new qwerty
699 [ $? -ne 22 ] && error "can create a pool with no fsname"
702 do_facet mgs lctl pool_new $FSNAME.
703 [ $? -ne 22 ] && error "can create a pool with no name"
706 do_facet mgs lctl pool_new $FSNAME.0123456789^bdef
707 [ $? -ne 22 ] && error "can create a pool with an invalid name"
710 do_facet mgs lctl pool_new $FSNAME.0123456789abdefg
711 [ $? -ne 36 ] && error "can create a pool with a name too long"
715 run_test 7b "try to create pool name with invalid lengths or names"
719 [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
723 # Create a pool with 15 letters
724 local pool=0123456789abcde
725 pool_add $pool || error "pool_add failed"
726 pool_add_targets $pool 0 1 || error "pool_add_targets failed"
728 # setstripe with the same pool name plus 1 letter
729 $SETSTRIPE -c 1 $DIR/$tdir/testfile1 --pool "${pool}X" && \
730 error "setstripe succedeed"
732 # setstripe with the same pool name minus 1 letter
733 $SETSTRIPE -c 1 $DIR/$tdir/testfile1 --pool "${pool%?}" && \
734 error "setstripe succedeed"
736 rm -f $DIR/$tdir/testfile1
738 destroy_pool_int $FSNAME.$pool
740 run_test 7c "create a valid pool name and setstripe with a bad one"
744 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
746 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return
748 create_pool_nofail $POOL
749 create_pool_nofail $POOL2
751 local start=$(printf %04x $((TGT_FIRST + 1)))
752 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL2 \
753 $FSNAME-OST[$start-$TGT_MAX/2]
755 add_pool $POOL $TGT_HALF "$TGT_UUID2"
757 create_dir $POOL_ROOT/dir1 $POOL
758 create_dir $POOL_ROOT/dir2 $POOL2
759 check_dir_in_pool $POOL_ROOT/dir1 $POOL
760 check_dir_in_pool $POOL_ROOT/dir1 $POOL
763 createmany -o $POOL_ROOT/dir1/$tfile $numfiles ||
764 error "createmany $POOL_ROOT/dir1/$tfile failed!"
766 for file in $POOL_ROOT/dir1/*; do
767 check_file_in_pool $file $POOL
770 createmany -o $POOL_ROOT/dir2/$tfile $numfiles ||
771 error "createmany $POOL_ROOT/dir2/$tfile failed!"
772 for file in $POOL_ROOT/dir2/*; do
773 check_file_in_pool $file $POOL2
776 rm -rf $POOL_ROOT/dir?
780 run_test 11 "OSTs in overlapping/multiple pools"
784 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
786 [[ $OSTCOUNT -le 2 ]] && skip_env "Need at least 3 OSTs" && return
788 create_pool_nofail $POOL
789 create_pool_nofail $POOL2
791 local start=$(printf %04x $((TGT_FIRST + 1)))
792 do_facet $SINGLEMDS lctl pool_add $FSNAME.$POOL2 \
793 $FSNAME-OST[$start-$TGT_MAX/2]
795 add_pool $POOL $TGT_HALF "$TGT_UUID2"
797 echo creating some files in $POOL and $POOL2
799 create_dir $POOL_ROOT/dir1 $POOL
800 create_dir $POOL_ROOT/dir2 $POOL2
801 create_file $POOL_ROOT/file1 $POOL
802 create_file $POOL_ROOT/file2 $POOL2
804 echo Checking the files created
805 check_dir_in_pool $POOL_ROOT/dir1 $POOL
806 check_dir_in_pool $POOL_ROOT/dir2 $POOL2
807 check_file_in_pool $POOL_ROOT/file1 $POOL
808 check_file_in_pool $POOL_ROOT/file2 $POOL2
810 echo Changing the pool membership
811 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$POOL $FSNAME-OST[$TGT_FIRST]
812 do_facet $SINGLEMDS lctl pool_list $FSNAME.$POOL
813 FIRST_UUID=$(echo $TGT_UUID | awk '{print $1}')
814 add_pool $POOL2 $FSNAME-OST[$TGT_FIRST] "$FIRST_UUID "
815 do_facet $SINGLEMDS lctl pool_list $FSNAME.$POOL2
817 echo Checking the files again
818 check_dir_in_pool $POOL_ROOT/dir1 $POOL
819 check_dir_in_pool $POOL_ROOT/dir2 $POOL2
820 check_file_in_osts $POOL_ROOT/file1 "$TGT_LIST2"
821 check_file_in_osts $POOL_ROOT/file2 "$(seq 0x$start 2 0x$TGT_MAX)"
823 echo Creating some more files
824 create_dir $POOL_ROOT/dir3 $POOL
825 create_dir $POOL_ROOT/dir4 $POOL2
826 create_file $POOL_ROOT/file3 $POOL
827 create_file $POOL_ROOT/file4 $POOL2
829 echo Checking the new files
830 check_file_in_pool $POOL_ROOT/file3 $POOL
831 check_file_in_pool $POOL_ROOT/file4 $POOL2
835 run_test 12 "OST Pool Membership"
839 [[ $OSTCOUNT -le 2 ]] && skip_env "Need at least 3 OSTs" && return
841 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
845 create_pool_nofail $POOL
846 add_pool $POOL $TGT_ALL "$TGT_UUID"
848 create_dir $POOL_ROOT/dir1 $POOL -1
849 createmany -o $POOL_ROOT/dir1/$tfile $numfiles ||
850 error "createmany $POOL_ROOT/dir1/$tfile failed!"
851 for file in $POOL_ROOT/dir1/*; do
852 check_file_in_pool $file $POOL $OSTCOUNT
855 create_file $POOL_ROOT/dir1/file1 $POOL 1 $TGT_FIRST
856 create_file $POOL_ROOT/dir1/file2 $POOL 1 $((TGT_FIRST + 1))
857 create_file $POOL_ROOT/dir1/file3 $POOL 1 $((TGT_FIRST + 2))
858 check_file_in_pool $POOL_ROOT/dir1/file1 $POOL 1
859 check_file_in_pool $POOL_ROOT/dir1/file2 $POOL 1
860 create_file $POOL_ROOT/dir1/file3 $POOL 1 $((TGT_FIRST + 2))
861 check_file_in_osts $POOL_ROOT/dir1/file1 $((16#$TGT_FIRST))
862 check_file_in_osts $POOL_ROOT/dir1/file2 "$((TGT_FIRST + 1))"
863 check_file_in_osts $POOL_ROOT/dir1/file3 "$((TGT_FIRST + 2))"
865 create_dir $POOL_ROOT/dir2 $POOL $count
866 createmany -o $POOL_ROOT/dir2/$tfile- $numfiles ||
867 error "createmany $POOL_ROOT/dir2/$tfile- failed!"
868 for file in $POOL_ROOT/dir2/*; do
869 check_file_in_pool $file $POOL $count
872 create_dir $POOL_ROOT/dir3 $POOL $count $((TGT_FIRST + 1))
873 createmany -o $POOL_ROOT/dir3/$tfile- $numfiles ||
874 error "createmany $POOL_ROOT/dir3/$tfile- failed!"
875 for file in $POOL_ROOT/dir3/*; do
876 check_file_in_pool $file $POOL $count
879 create_dir $POOL_ROOT/dir4 $POOL 1
880 createmany -o $POOL_ROOT/dir4/$tfile- $numfiles ||
881 error "createmany $POOL_ROOT/dir4/$tfile- failed!"
882 for file in $POOL_ROOT/dir4/*; do
883 check_file_in_pool $file $POOL 1
886 create_dir $POOL_ROOT/dir5 $POOL 1 $((TGT_FIRST + 2))
887 createmany -o $POOL_ROOT/dir5/$tfile- $numfiles ||
888 error "createmany $POOL_ROOT/dir5/$tfile- failed!"
889 for file in $POOL_ROOT/dir5/*; do
890 check_file_in_pool $file $POOL 1
891 check_file_in_osts $file "$((TGT_FIRST + 2))"
894 rm -rf $POOL_ROOT/dir[1-5]/
898 run_test 13 "Striping characteristics in a pool"
902 [[ $OSTCOUNT -le 2 ]] && skip_env "Need at least 3 OSTs" && return
904 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
908 [ $OSTSIZE -gt $((MAXFREE / OSTCOUNT)) ] &&
909 skip_env "OST size $OSTSIZE is larger than $((MAXFREE / OSTCOUNT))" &&
912 create_pool_nofail $POOL
913 create_pool_nofail $POOL2
915 add_pool $POOL $TGT_HALF "$TGT_UUID2"
916 add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
918 create_dir $POOL_ROOT/dir1 $POOL 1
919 create_file $POOL_ROOT/dir1/file $POOL 1
920 local OST=$($GETSTRIPE -i $POOL_ROOT/dir1/file)
922 while [[ $i -lt $numfiles ]]; do
924 [[ $OST -gt $((16#$TGT_MAX)) ]] && OST=$TGT_FIRST
926 # echo "Iteration: $i OST: $OST"
927 create_file $POOL_ROOT/dir1/file${i} $POOL 1
928 check_file_in_pool $POOL_ROOT/dir1/file${i} $POOL
932 # Fill up OST0 until it is nearly full.
933 # Create 9 files of size OST0_SIZE/10 each.
934 create_dir $POOL_ROOT/dir2 $POOL2 1
935 $LFS df $POOL_ROOT/dir2
936 OST0_SIZE=$($LFS df $POOL_ROOT/dir2 | awk '/\[OST:0\]/ { print $4 }')
937 FILE_SIZE=$((OST0_SIZE/1024/10))
938 echo "Filling OST0 with 9 files of ${FILE_SIZE}MB in $POOL_ROOT/dir2"
940 while [[ $i -lt 10 ]]; do
941 dd if=/dev/zero of=$POOL_ROOT/dir2/f${i} bs=1M count=$FILE_SIZE
944 sleep 1 # get new statfs info
945 $LFS df $POOL_ROOT/dir2
947 # OST $TGT_FIRST is no longer favored; but it may still be used.
948 create_dir $POOL_ROOT/dir3 $POOL 1
949 create_file $POOL_ROOT/dir3/file $POOL 1
950 createmany -o $POOL_ROOT/dir3/$tfile- $numfiles ||
951 error "createmany $POOL_ROOT/dir3/$tfile- failed!"
952 for file in $POOL_ROOT/dir3/*; do
953 check_file_in_pool $file $POOL
960 run_test 14 "Round robin and QOS striping within a pool"
964 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
968 while [[ $i -lt $OSTCOUNT ]]; do
969 create_pool_nofail $POOL${i}
971 local tgt=$(printf "$FSNAME-OST%04x_UUID " $i)
972 add_pool $POOL${i} "$FSNAME-OST[$(printf %04x $i)]" "$tgt"
973 create_dir $POOL_ROOT/dir${i} $POOL${i}
974 createmany -o $POOL_ROOT/dir$i/$tfile $numfiles ||
975 error "createmany $POOL_ROOT/dir$i/$tfile failed!"
977 for file in $POOL_ROOT/dir$i/*; do
978 check_file_in_osts $file $i
986 run_test 15 "One directory per OST/pool"
990 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
994 create_pool_nofail $POOL
996 add_pool $POOL $TGT_HALF "$TGT_UUID2"
998 local dir=$POOL_ROOT/$tdir
999 create_dir $dir $POOL
1001 for i in $(seq 1 10); do
1006 createmany -o $dir/$tfile $numfiles ||
1007 error "createmany $dir/$tfile failed!"
1009 for file in $dir/*; do
1010 check_file_in_pool $file $POOL
1013 rm -rf $POOL_ROOT/$tdir
1017 run_test 16 "Inheritance of pool properties"
1021 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1025 create_pool_nofail $POOL
1027 add_pool $POOL $TGT_ALL "$TGT_UUID"
1029 local dir=$POOL_ROOT/dir
1030 create_dir $dir $POOL
1032 createmany -o $dir/${tfile}1_ $numfiles ||
1033 error "createmany $dir/${tfile}1_ failed!"
1035 for file in $dir/*; do
1036 check_file_in_pool $file $POOL
1041 createmany -o $dir/${tfile}2_ $numfiles ||
1042 error "createmany $dir/${tfile}2_ failed!"
1047 run_test 17 "Referencing an empty pool"
1056 wait_delete_completed >/dev/null # give pending IO a chance to go to disk
1057 stat=$(createmany -o $cdir/${tfile} -$numsec | tail -1)
1058 files=$(echo $stat | cut -f 2 -d ' ')
1060 unlinkmany $cdir/${tfile} $files > /dev/null
1068 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1071 local plaindir=$POOL_ROOT/plaindir
1072 local pooldir=$POOL_ROOT/pooldir
1078 for i in $(seq 1 $iter); do
1079 echo "Create performance, iteration $i, $numsec seconds x 3"
1081 local files1=$(create_perf $plaindir $numsec)
1082 [[ $files1 -eq 0 ]] && error "Zero files created without pool"
1084 echo "iter $i: $files1 creates without pool"
1086 create_pool_nofail $POOL > /dev/null
1087 add_pool $POOL $TGT_ALL "$TGT_UUID" > /dev/null
1088 create_dir $pooldir $POOL
1089 local files2=$(create_perf $pooldir $numsec)
1090 [[ $files2 -eq 0 ]] && error "Zero files created with pool"
1092 echo "iter $i: $files2 creates with pool"
1094 destroy_pool $POOL > /dev/null
1095 local files3=$(create_perf $pooldir $numsec)
1096 [[ $files3 -eq 0 ]] &&
1097 error "Zero files created with missing pool"
1099 echo "iter $i: $files3 creates with missing pool"
1104 echo Avg files created in $numsec seconds without pool: $((f1 / iter))
1105 echo Avg files created in $numsec seconds with pool: $((f2 / iter))
1106 echo Avg files created in $numsec seconds missing pool: $((f3 / iter))
1108 # Set this high until we establish a baseline for what the degradation
1112 diff=$((($f1 - $f2) * 100 / $f1))
1113 echo "No pool / wide pool: $diff %."
1114 [ $diff -gt $max ] &&
1115 error_ignore bz23408 "Degradation with wide pool is $diff% > $max%"
1118 diff=$((($f1 - $f3) * 100 / $f1))
1119 echo "No pool / missing pool: $diff %."
1120 [ $diff -gt $max ] &&
1121 error_ignore bz23408 "Degradation with wide pool is $diff% > $max%"
1125 run_test 18 "File create in a directory which references a deleted pool"
1129 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1131 local dir1=$POOL_ROOT/dir1
1132 local dir2=$POOL_ROOT/dir2
1135 create_pool_nofail $POOL
1137 add_pool $POOL $TGT_HALF "$TGT_UUID2"
1139 create_dir $dir1 $POOL
1140 createmany -o $dir1/${tfile} $numfiles ||
1141 error "createmany $dir1/${tfile} failed!"
1142 for file in $dir1/*; do
1143 check_file_in_pool $file $POOL
1147 createmany -o $dir2/${tfile} $numfiles ||
1148 error "createmany $dir2/${tfile} failed!"
1149 for file in $dir2/*; do
1150 check_file_not_in_pool $file $POOL
1157 run_test 19 "Pools should not come into play when not specified"
1161 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1163 local dir1=$POOL_ROOT/dir1
1164 local dir2=$dir1/dir2
1165 local dir3=$dir1/dir3
1169 create_pool_nofail $POOL
1170 create_pool_nofail $POOL2
1172 add_pool $POOL $TGT_HALF "$TGT_UUID2"
1174 local start=$(printf %04x $((TGT_FIRST + 1)))
1175 TGT=$(for i in $(seq 0x$start 2 0x$TGT_MAX); do \
1176 printf "$FSNAME-OST%04x_UUID " $i; done)
1177 add_pool $POOL2 "$FSNAME-OST[$start-$TGT_MAX/2]" "$TGT"
1179 create_dir $dir1 $POOL
1180 create_file $dir1/file1 $POOL2
1181 create_dir $dir2 $POOL2
1184 $SETSTRIPE -c 1 $dir3 # No pool assignment
1186 $SETSTRIPE -c 1 $dir2/file4 # No pool assignment
1188 check_file_in_pool $dir1/file1 $POOL2
1189 check_file_in_pool $dir2/file2 $POOL2
1191 check_dir_not_in_pool $dir3 $POOL
1192 check_dir_not_in_pool $dir3 $POOL2
1194 check_file_not_in_pool $dir3/file3 $POOL
1195 check_file_not_in_pool $dir3/file3 $POOL2
1197 check_file_not_in_pool $dir2/file4 $POOL
1198 check_file_not_in_pool $dir2/file4 $POOL2
1204 run_test 20 "Different pools in a directory hierarchy."
1208 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1209 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return
1213 local dir=$POOL_ROOT/dir
1215 create_pool_nofail $POOL
1217 add_pool $POOL $TGT_HALF "$TGT_UUID2"
1219 create_dir $dir $POOL $OSTCOUNT
1220 create_file $dir/file1 $POOL $OSTCOUNT
1221 $GETSTRIPE -v $dir/file1
1222 check_file_in_pool $dir/file1 $POOL
1228 run_test 21 "OST pool with fewer OSTs than stripe count"
1236 for c in $(seq 1 10); do
1237 echo "Pool $pool, iteration $c"
1238 do_facet $SINGLEMDS lctl pool_add $FSNAME.$pool \
1239 OST[$TGT_FIRST-$TGT_MAX/$step] 2>/dev/null
1240 local TGT_SECOND=$(printf %04x $((TGT_FIRST + $step)))
1241 if [ $((16#$TGT_SECOND)) -le $((16#$TGT_MAX)) ]; then
1242 do_facet $SINGLEMDS lctl pool_remove $FSNAME.$pool \
1243 OST[$TGT_SECOND-$TGT_MAX/$step]
1246 echo loop for $pool complete
1251 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1252 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return
1256 create_pool_nofail $POOL
1257 add_pool $POOL "OST0000" "$FSNAME-OST0000_UUID "
1258 create_pool_nofail $POOL2
1259 add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
1264 create_dir $POOL_ROOT $POOL
1265 createmany -o $POOL_ROOT/${tfile} $numfiles ||
1266 error "createmany $POOL_ROOT/${tfile} failed!"
1271 run_test 22 "Simultaneous manipulation of a pool"
1275 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1276 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return
1279 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS || {
1280 skip_env "User $RUNAS_ID does not exist - skipping"
1286 local BUNIT_SZ=1024 # min block quota unit(kB)
1287 local LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1)))
1288 local dir=$POOL_ROOT/dir
1289 local file="$dir/$tfile-quota"
1291 create_pool_nofail $POOL
1293 local TGT=$(for i in $(seq 0x$TGT_FIRST 3 0x$TGT_MAX); do \
1294 printf "$FSNAME-OST%04x_UUID " $i; done)
1295 add_pool $POOL "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/3]" "$TGT"
1296 create_dir $dir $POOL
1298 # XXX remove the interoperability code once we drop the old server
1299 # ( < 2.3.50) support.
1300 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1301 $LFS quotaoff -ug $MOUNT
1302 $LFS quotacheck -ug $MOUNT
1304 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=ug
1308 $LFS setquota -u $RUNAS_ID -b $LIMIT -B $LIMIT $dir
1310 $LFS quota -v -u $RUNAS_ID $dir
1312 $SETSTRIPE -c 1 -p $POOL $file
1313 chown $RUNAS_ID.$RUNAS_GID $file
1316 # This does two "dd" runs to ensure that the quota failure is returned
1317 # to userspace when we check. The first "dd" might otherwise complete
1318 # without error if it is only writing into cache.
1319 stat=$(LOCALE=C $RUNAS dd if=/dev/zero of=$file bs=$BUNIT_SZ \
1320 count=$((BUNIT_SZ*2)) 2>&1)
1321 echo $stat | grep "Disk quota exceeded" > /dev/null
1322 if [ $? -eq 0 ]; then
1323 $LFS quota -v -u $RUNAS_ID $dir
1324 cancel_lru_locks osc
1325 stat=$(LOCALE=C $RUNAS dd if=/dev/zero of=$file bs=$BUNIT_SZ \
1326 count=$BUNIT_SZ seek=$((BUNIT_SZ*2)) 2>&1)
1329 [[ $RC -eq 0 ]] && error "second dd did not fail."
1330 echo $stat | grep "Disk quota exceeded" > /dev/null
1331 [[ $? -eq 1 ]] && error "second dd did not fail with EDQUOT."
1333 log "first dd failed with EDQUOT."
1335 $LFS quota -v -u $RUNAS_ID $dir
1337 run_test 23a "OST pools and quota"
1341 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1342 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return 0
1345 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS || {
1346 skip_env "User $RUNAS_ID does not exist - skipping"
1352 local dir=$POOL_ROOT/dir
1353 local file="$dir/$tfile-quota"
1355 create_pool_nofail $POOL
1357 local TGT=$(for i in $(seq 0x$TGT_FIRST 3 0x$TGT_MAX); do \
1358 printf "$FSNAME-OST%04x_UUID " $i; done)
1359 add_pool $POOL "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/3]" "$TGT"
1360 create_dir $dir $POOL
1362 local maxfree=$((1024 * 1024 * 30)) # 30G
1363 local AVAIL=$(lfs_df -p $POOL $dir | awk '/summary/ { print $4 }')
1364 [ $AVAIL -gt $maxfree ] &&
1365 skip_env "Filesystem space $AVAIL is larger than " \
1366 "$maxfree limit" && return 0
1368 echo "OSTCOUNT=$OSTCOUNT, OSTSIZE=$OSTSIZE, AVAIL=$AVAIL"
1369 echo "MAXFREE=$maxfree, SLOW=$SLOW"
1371 # XXX remove the interoperability code once we drop the old server
1372 # ( < 2.3.50) support.
1373 if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
1374 $LFS quotaoff -ug $MOUNT
1376 do_facet mgs $LCTL conf_param $FSNAME.quota.ost=none
1380 chown $RUNAS_ID.$RUNAS_ID $dir
1384 local stime=$(date +%s)
1388 local maxtime=300 # minimum speed: 5GB / 300sec ~= 17MB/s
1389 while [ $RC -eq 0 ]; do
1391 stat=$(LOCALE=C $RUNAS2 dd if=/dev/zero of=${file}$i bs=1M \
1392 count=$((5 * 1024)) 2>&1)
1394 TOTAL=$((TOTAL + 1024 * 1024 * 5))
1395 echo "[$i iteration] $stat"
1396 echo "total written: $TOTAL"
1399 elapsed=$((etime - stime))
1400 echo "stime=$stime, etime=$etime, elapsed=$elapsed"
1402 if [ $RC -eq 1 ]; then
1403 echo $stat | grep -q "Disk quota exceeded"
1405 error "dd failed with EDQUOT with quota off"
1407 echo $stat | grep -q "No space left on device"
1409 error "dd did not fail with ENOSPC"
1410 elif [ $TOTAL -gt $AVAIL ]; then
1411 error "dd didn't fail with ENOSPC ($TOTAL > $AVAIL)"
1412 elif [ $i -eq 1 -a $elapsed -gt $maxtime ]; then
1413 log "The first 5G write used $elapsed (> $maxtime) " \
1414 "seconds, terminated"
1422 run_test 23b "OST pools and OOS"
1426 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1427 [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs" && return
1435 create_pool_nofail $POOL
1437 add_pool $POOL $TGT_ALL "$TGT_UUID"
1439 create_dir $POOL_ROOT/dir1 $POOL $OSTCOUNT
1441 mkdir $POOL_ROOT/dir2
1442 $SETSTRIPE -p $POOL -S 65536 -i 0 -c 1 $POOL_ROOT/dir2 ||
1443 error "$SETSTRIPE $POOL_ROOT/dir2 failed"
1445 mkdir $POOL_ROOT/dir3
1446 $SETSTRIPE -S 65536 -i 0 -c 1 $POOL_ROOT/dir3 ||
1447 error "$SETSTRIPE $POOL_ROOT/dir3 failed"
1449 mkdir $POOL_ROOT/dir4
1451 for i in 1 2 3 4; do
1452 dir=${POOL_ROOT}/dir${i}
1461 createmany -o $dir/${tfile} $numfiles ||
1462 error "createmany $dir/${tfile} failed!"
1463 res=$($GETSTRIPE -v $dir | grep "^stripe_count:")
1464 if [ $? -ne 0 ]; then
1465 res=$($GETSTRIPE -v $dir | grep "^(Default) ")
1466 pool=$(cut -f 9 -d ' ' <<< $res)
1467 index=$(cut -f 7 -d ' ' <<< $res)
1468 size=$(cut -f 5 -d ' ' <<< $res)
1469 count=$(cut -f 3 -d ' ' <<< $res)
1471 pool=$(cut -f 8 -d ' ' <<< $res)
1472 index=$(cut -f 6 -d ' ' <<< $res)
1473 size=$(cut -f 4 -d ' ' <<< $res)
1474 count=$(cut -f 2 -d ' ' <<< $res)
1477 for file in $dir/*; do
1478 if [ "$pool" != "" ]; then
1479 check_file_in_pool $file $pool
1481 pool1=$(file_pool $file)
1482 count1=$($GETSTRIPE -v $file | grep "^lmm_stripe_count:" |
1483 tr -d '[:blank:]' | cut -f 2 -d ':')
1484 size1=$($GETSTRIPE -v $file | grep "^lmm_stripe_size:" |
1485 tr -d '[:blank:]' | cut -f 2 -d ':')
1486 [[ "$pool" != "$pool1" ]] &&
1487 error "Pool name ($pool) not inherited in $file($pool1)"
1488 [[ "$count" != "$count1" ]] &&
1489 error "Stripe count ($count) not inherited in $file ($count1)"
1490 [[ "$size" != "$size1" ]] && [[ "$size" != "0" ]] &&
1491 error "Stripe size ($size) not inherited in $file ($size1)"
1499 run_test 24 "Independence of pool from other setstripe parameters"
1503 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1507 for i in $(seq 10); do
1508 create_pool_nofail $POOL$i
1509 do_facet $SINGLEMDS "lctl pool_add $FSNAME.$POOL$i OST0000; sync"
1510 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL$i |
1511 sort -u | tr '\n' ' ' " "$FSNAME-OST0000_UUID " >/dev/null ||
1512 error "pool_add failed: $1; $2"
1514 facet_failover $SINGLEMDS || error "failed to failover $SINGLEMDS"
1515 wait_osc_import_state $SINGLEMDS ost FULL
1519 # Veriy that the pool got created and is usable
1520 df $POOL_ROOT > /dev/null
1522 # Make sure OST0 can be striped on
1523 $SETSTRIPE -i 0 -c 1 $POOL_ROOT/$tfile
1524 STR=$($GETSTRIPE $POOL_ROOT/$tfile | grep 0x | cut -f2 | tr -d " ")
1525 rm $POOL_ROOT/$tfile
1526 if [[ "$STR" == "0" ]]; then
1527 echo "Creating a file in pool$i"
1528 create_file $POOL_ROOT/file$i $POOL$i || break
1529 check_file_in_pool $POOL_ROOT/file$i $POOL$i || break
1531 echo "OST 0 seems to be unavailable. Try later."
1537 run_test 25 "Create new pool and restart MDS"
1540 [[ $OSTCOUNT -le 2 ]] && skip_env "Need at least 3 OSTs" && return
1542 local dev=$(mdsdevname ${SINGLEMDS//mds/})
1543 local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
1547 create_pool_nofail $POOL2
1549 do_facet $SINGLEMDS "lctl pool_add $FSNAME.$POOL2 OST0000; sync"
1550 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL2 |
1551 sort -u | grep $FSNAME-OST0000_UUID " "$FSNAME-OST0000_UUID" ||
1552 error "pool_add failed: $1; $2"
1554 do_facet $SINGLEMDS "lctl pool_add $FSNAME.$POOL2 OST0002; sync"
1555 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL2 |
1556 sort -u | grep $FSNAME-OST0002_UUID" "$FSNAME-OST0002_UUID" ||
1557 error "pool_add failed: $1; $2"
1559 # Veriy that the pool got created and is usable
1561 echo "Creating files in $POOL2"
1563 for ((i = 0; i < 10; i++)); do
1564 #OBD_FAIL_MDS_OSC_CREATE_FAIL 0x147
1565 #Fail OST0000 to ensure objects create on the other OST in the pool
1566 do_facet $SINGLEMDS lctl set_param fail_loc=0x147
1567 do_facet $SINGLEMDS lctl set_param fail_val=0
1568 create_file $POOL_ROOT/file$i $POOL2 1 -1 || break
1569 do_facet $SINGLEMDS lctl set_param fail_loc=0
1570 check_file_in_pool $POOL_ROOT/file$i $POOL2 || break
1574 run_test 26 "Choose other OSTs in the pool first in the creation remedy"
1579 cleanup_pools $FSNAME
1580 check_and_cleanup_lustre