# Run select tests by setting ONLY, or as arguments to the script.
# Skip specific tests by setting EXCEPT.
#
-# Run test by setting NOSETUP=true when ltest has setup env for us
-SRCDIR=`dirname $0`
+SRCDIR=$(dirname $0)
export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
ONLY=${ONLY:-"$*"}
# bug number for skipped test: -
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-[ "$ALWAYS_EXCEPT$EXCEPT" ] && \
- echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT`"
+[ "$ALWAYS_EXCEPT$EXCEPT" ] &&
+ echo "Skipping tests: $(echo $ALWAYS_EXCEPT $EXCEPT)"
TMP=${TMP:-/tmp}
ORIG_PWD=${PWD}
. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
check_and_setup_lustre
+if ! combined_mgs_mds; then
+ do_facet mgs "mkdir -p $MOUNT"
+ zconf_mount $mgs_HOST $MOUNT $MOUNT_OPTS ||
+ error "unable to mount $MOUNT on the MGS"
+fi
+
DIR=${DIR:-$MOUNT}
assert_DIR
-POOLSLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
-[ "$POOLSLOG" ] && rm -f $POOLSLOG || true
build_test_filter
-FAIL_ON_ERROR=${FAIL_ON_ERROR:-true}
-
-LFS=${LFS:-lfs}
-LCTL=${LCTL:-lctl}
-SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
-GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
-
-
-TSTUSR=${TSTUSR:-"quota_usr"}
-TSTID=${TSTID:-60000}
-RUNAS="runas -u $TSTID -g $TSTID"
+MAXFREE=${MAXFREE:-$((2000000 * OSTCOUNT))}
# OST pools tests
-POOL=${POOL:-pool1}
-POOL2=${POOL2:-pool2}
-POOL3=${POOL3:-pool3}
+POOL=testpool
+POOL2=${POOL2:-${POOL}2}
+POOL3=${POOL3:-${POOL}3}
NON_EXISTANT_POOL=nonexistantpool
NON_EXISTANT_FS=nonexistantfs
INVALID_POOL=some_invalid_pool_name
TGT_COUNT=$OSTCOUNT
-TGT_FIRST=0
-TGT_MAX=$((TGT_COUNT-1))
+TGT_FIRST=$(printf %04x 0)
+TGT_MAX=$(printf %04x $((TGT_COUNT-1)))
TGT_STEP=1
-TGT_LIST=$(seq $TGT_FIRST $TGT_STEP $TGT_MAX)
-TGT_LIST2=$(seq $TGT_FIRST 2 $TGT_MAX)
+TGT_LIST=$(seq 0x$TGT_FIRST $TGT_STEP 0x$TGT_MAX)
+TGT_LIST2=$(seq 0x$TGT_FIRST 2 0x$TGT_MAX)
TGT_ALL="$FSNAME-OST[$TGT_FIRST-$TGT_MAX/1]"
TGT_HALF="$FSNAME-OST[$TGT_FIRST-$TGT_MAX/2]"
TGT_UUID2=$(for i in $TGT_LIST2; do printf "$FSNAME-OST%04x_UUID " $i; done)
create_dir() {
- local dir=$1
- local pool=$2
- local count=${3:-"-1"}
- local idx=$4
-
- mkdir -p $dir
- if [[ -n $4 ]]; then
- $SETSTRIPE -c $count -p $pool $dir -o $idx
- else
- $SETSTRIPE -c $count -p $pool $dir
- fi
- [[ $? -eq 0 ]] || \
- error "$SETSTRIPE -p $pool $dir failed."
+ local dir=$1
+ local pool=$2
+ local count=${3:-"-1"}
+ local idx=$4
+
+ mkdir -p $dir
+ if [[ -n $idx ]]; then
+ $LFS setstripe -c $count -p $pool -i $idx $dir
+ else
+ $LFS setstripe -c $count -p $pool $dir
+ fi
+ [[ $? -eq 0 ]] || error "$LFS setstripe -p $pool $dir failed"
+ [[ "$($LFS getstripe --pool $dir)" == "$pool" ]] ||
+ error "$dir not created in expected pool '$pool'"
}
create_file() {
- local file=$1
- local pool=$2
- local count=${3:-"-1"}
- local index=${4:-"-1"}
- rm -f $file
- $SETSTRIPE -o $index -c $count -p $pool $file
- [[ $? -eq 0 ]] || \
- error "$SETSTRIPE -p $pool $file failed."
+ local file=$1
+ local pool=$2
+ local count=${3:-"-1"}
+ local index=${4:-"-1"}
+ rm -f $file
+ $LFS setstripe -i $index -c $count -p $pool $file
+ [[ $? -eq 0 ]] || error "$LFS setstripe -p $pool $file failed"
+ [[ "$($LFS getstripe --pool $file)" == "$pool" ]] ||
+ error "$file not created in '$pool'"
}
osts_in_pool() {
- local pool=$1
- local res
- for i in $(do_facet mds lctl pool_list $FSNAME.$pool | grep -v "^Pool:" \
- | sed -e 's/_UUID$//;s/^.*-OST//'); do
- res="$res $(printf "%d" 0x$i)"
- done
- echo $res
+ local pool=$1
+ local res
+ for i in $(list_pool $FSNAME.$pool |
+ sed -e 's/_UUID$//;s/^.*-OST//'); do
+ res="$res $(printf "%d" 0x$i)"
+ done
+ echo $res
}
check_dir_in_pool() {
- local dir=$1
- local pool=$2
- local res=$($GETSTRIPE $dir | grep "^stripe_count:" \
- | cut -d ':' -f 5 | tr -d "[:blank:]")
- if [[ "$res" == "$pool" ]]; then
- return 0
- else
- error found $res instead of $pool
- return 1
- fi
+ local dir=$1
+ local pool=$2
+ local res=$($LFS getstripe --pool $dir)
+
+ [ -n "$res" ] || error "dir '$dir' not in any pool"
+
+ [ "$res" == "$pool" ] ||
+ error "dir '$dir' in pool '$res' instead of '$pool'"
}
check_file_in_pool() {
- local osts=$(osts_in_pool $2)
- check_file_in_osts $1 "$osts" $3
+ local file="$1"
+ local pool=$2
+ local count=$3
+ local osts=$(osts_in_pool $pool)
+ local res=$($LFS getstripe --pool $file)
+
+ [ -n "$res" ] || error "file '$file' not in any pool"
+
+ [ "$res" == "$pool" ] ||
+ error "file '$file' in pool '$res' instead of '$pool'"
+
+ local osts=$(osts_in_pool $2)
+ check_file_in_osts "$file" "$osts" $count
}
check_file_in_osts() {
local file=$1
- local pool_list=${2:-$TGT_LIST}
+ local ost_list=${2:-$TGT_LIST}
local count=$3
- local res=$($GETSTRIPE $file | grep 0x | cut -f2)
+ local res=$($LFS getstripe $file | awk '/0x/ { print $1 }')
local i
- for i in $res
- do
- found=$(echo :$pool_list: | tr " " ":" | grep :$i:)
+
+ for i in $res; do
+ found=$(echo :$ost_list: | tr " " ":" | grep :$i:)
if [[ "$found" == "" ]]; then
- echo "pool list: $pool_list"
+ echo "ost list: $ost_list"
echo "striping: $res"
- $GETSTRIPE $file
- error "$file not allocated from OSTs $pool_list."
- return 1
+ $LFS getstripe -v $file
+ error "$file not allocated from OSTs $ost_list."
fi
done
- local ost_count=$($GETSTRIPE $file | grep 0x | wc -l)
- [[ -n "$count" ]] && [[ $ost_count -ne $count ]] && \
- error "Stripe count $count expected; got $ost_count"
-
- return 0
+ local ost_count=$($LFS getstripe -c $file)
+ [[ -n "$count" ]] && [[ $ost_count -ne $count ]] &&
+ error "$file stripe count $count expected; got $ost_count" &&
+ return 1
+
}
check_file_not_in_pool() {
- local file=$1
- local pool=$2
- local res=$($GETSTRIPE -v $file | grep "^pool:" | tr -d "[:blank:]" | cut -f 2 -d ':')
- if [[ "$res" == "$pool" ]]; then
- error "File $file is in pool: $res"
- return 1
- else
- return 0
- fi
+ local file=$1
+ local pool=$2
+ local res=$($LFS getstripe --pool $file)
+
+ [ "$res" != "$pool" ] || error "File '$file' is in pool: $res"
}
check_dir_not_in_pool() {
- local dir=$1
- local pool=$2
- local res=$($GETSTRIPE -v $dir | grep "^stripe_count" | head -1 | cut -f 8 -d ' ')
- if [[ "$res" == "$pool" ]]; then
- error "File $dir is in pool: $res"
- return 1
- else
- return 0
- fi
+ local dir=$1
+ local pool=$2
+ local res=$($LFS getstripe --pool $dir)
+
+ [ "$res" != "$pool" ] || error "Dir '$dir' is in pool: $res"
}
-create_pool() {
- do_facet mds lctl pool_new $FSNAME.$1
- local RC=$?
- # get param should return err until pool is created
- [[ $RC -ne 0 ]] && return $RC
+drain_pool() {
+ pool=$1
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool" "" ||
+ error "Failed to remove targets from pool: $pool"
+}
+
+add_pool() {
+ local pool=$1
+ local osts=$2
+ local tgt="${3}$(lctl get_param -n lov.$FSNAME-*.pools.$pool |
+ sort -u | tr '\n' ' ')"
+
+ do_facet mgs lctl pool_add $FSNAME.$pool $osts
+ local RC=$?
+ [[ $RC -ne 0 ]] && return $RC
+
+ # wait for OSTs to be added to the pool
+ for mds_id in $(seq $MDSCOUNT); do
+ local mdt_id=$((mds_id-1))
+ local lodname=$FSNAME-MDT$(printf "%04x" $mdt_id)-mdtlov
+ wait_update_facet mds$mds_id \
+ "lctl get_param -n lod.$lodname.pools.$pool |
+ sort -u | tr '\n' ' ' " "$tgt" >/dev/null ||
+ error "mds$mds_id:pool add failed $1; $2"
+ done
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool |
+ sort -u | tr '\n' ' ' " "$tgt" >/dev/null ||
+ error "pool_add failed: $1; $2"
+ return $RC
+}
- wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$1 \
- 2>/dev/null || echo foo" "" || RC=1
- [[ $RC -ne 0 ]] && error "pool_new failed"
- return $RC
+create_pool_nofail() {
+ create_pool $FSNAME.$1
+ [[ $? -ne 0 ]] && error "Pool creation of $1 failed"
+ return 0
}
-destroy_pool_int() {
- OSTS=$(do_facet mds lctl pool_list $1 | awk '$1 !~ /^Pool:/ {print $1}')
- for ost in $OSTS
- do
- do_facet mds lctl pool_remove $1 $ost
- done
- do_facet mds lctl pool_destroy $1
+create_pool_fail() {
+ create_pool $FSNAME.$1
+ [[ $? -ne 0 ]] ||
+ error "Pool creation of $1 succeeded; should have failed"
+ return 0
}
-destroy_pool() {
- local RC
+ost_pools_init() {
+ destroy_test_pools
+}
- do_facet mds lctl pool_list $FSNAME.$1
- RC=$?
- [[ $RC -ne 0 ]] && return $RC
+# Initialization
+remote_mds_nodsh && skip "remote MDS with nodsh"
+remote_ost_nodsh && skip "remote OST with nodsh"
+ost_pools_init
- destroy_pool_int $FSNAME.$1
- RC=$?
- [[ $RC -ne 0 ]] && return $RC
+# Tests for new commands added
+test_1a() {
+ create_pool_nofail p
+ destroy_pool p
+}
+run_test 1a "Create a pool with a 1 character pool name"
- wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$1 \
- 2>/dev/null || echo foo" "foo" && return 0
+test_1b() {
+ create_pool_nofail ${POOL}12
+ destroy_pool ${POOL}12
}
+run_test 1b "Create a pool with a 10 char pool name"
-add_pool() {
- local pool=$1
- local osts=$2
- local tgt="${3}$(lctl get_param -n lov.$FSNAME-*.pools.$pool | sort -u | tr '\n' ' ')"
+test_1c() {
+ create_pool_nofail ${POOL}1234567
+ destroy_pool ${POOL}1234567
+}
+run_test 1c "Create a pool with a 15 char pool name"
- do_facet mds lctl pool_add $FSNAME.$pool $osts
- local RC=$?
- [[ $RC -ne 0 ]] && return $RC
+test_1d() {
+ create_pool_fail ${POOL}12345678
+}
+run_test 1d "Create a pool with a 16 char pool name; should fail"
- wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$pool | sort -u | tr '\n' ' ' " "$tgt" || RC=1
- [[ $RC -ne 0 ]] && error "pool_add failed: $1; $2"
- return $RC
+test_1e() {
+ local pool_name="$POOL"
+ for ((i = 1; i <= 991; i++)); do pool_name=${pool_name}"o"; done
+ create_pool_fail $pool_name
}
+run_test 1e "Create a pool with a 1000 char pool name; should fail"
-create_pool_nofail() {
- create_pool $1
- if [[ $? != 0 ]]
- then
- error "Pool creation of $1 failed"
- fi
+test_1f() {
+ create_pool .$POOL
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even though fs-name was missing"
}
+run_test 1f "pool_new should fail if fs-name is missing"
-create_pool_fail() {
- create_pool $1
- if [[ $? == 0 ]]
- then
- error "Pool creation of $1 succeeded; should have failed"
- fi
+test_1g() {
+ create_pool $POOL
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even though fs-name was missing"
}
+run_test 1g "pool_new should fail if fs-name is missing"
-cleanup_tests() {
- # Destroy pools from previous test runs
- for p in $(do_facet mds lctl pool_list $FSNAME | grep $FSNAME.pool[0-$OSTCOUNT]); do
- destroy_pool_int $p;
- done
- rm -rf $DIR/d0.${TESTSUITE}
+test_1h() {
+ create_pool ${FSNAME}.
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even though pool name was missing"
}
+run_test 1h "pool_new should fail if poolname is missing"
-ost_pools_init() {
- cleanup_tests
+test_1i() {
+ create_pool .
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even if pool/fs-name was missing"
}
+run_test 1i "pool_new should fail if poolname and fs-name are missing"
+test_1j() {
+ create_pool ${FSNAME},$POOL
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even if poolname format was wrong"
+}
+run_test 1j "pool_new should fail if poolname format is wrong"
-# Initialization
-remote_mds_nodsh && skip "remote MDS with nodsh" && exit 0
-remote_ost_nodsh && skip "remote OST with nodsh" && exit 0
-ost_pools_init
+test_1k() {
+ create_pool ${FSNAME}/$POOL
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even if poolname format was wrong"
+}
+run_test 1k "pool_new should fail if poolname format is wrong"
+
+test_1m() {
+ create_pool_nofail $POOL2
+ create_pool ${FSNAME}.$POOL2
+ [[ $? -ne 0 ]] ||
+ error "pool_new did not fail even though $POOL2 existed"
+ destroy_pool $POOL2
+}
+run_test 1m "pool_new did not fail even though $POOL2 existed"
-# Tests for new commands added
+test_1n() {
+ create_pool_nofail ${POOL}1234567
-test_1() {
- echo "Creating a pool with a 1 character pool name"
- create_pool_nofail p
-
- echo "Creating a pool with a 10 character pool name"
- create_pool_nofail p123456789
- destroy_pool p123456789
-
- echo "Creating a pool with a 16 character pool name"
- create_pool_nofail p123456789123456
- destroy_pool p123456789123456
-
- echo "Creating a pool with a 17 character pool name; should fail"
- create_pool_fail p1234567891234567
-
- echo "Creating a pool with a 1000 character pool name; should fail"
- NAME="p"
- for i in `seq 1 999`; do NAME=${NAME}"o"; done
- create_pool_fail $NAME
-
- echo "pool_new should fail if fs-name or poolname are missing."
- do_facet mds lctl pool_new .pool1
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though fs-name was missing."
- do_facet mds lctl pool_new pool1
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though fs-name was missing."
- do_facet mds lctl pool_new ${FSNAME}.
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though pool name was missing."
- do_facet mds lctl pool_new .
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though pool name and fs-name " \
- "were missing."
- do_facet mds lctl pool_new ${FSNAME},pool1
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though pool name format was wrong"
- do_facet mds lctl pool_new ${FSNAME}/pool1
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though pool name format was wrong"
-
- do_facet mds lctl pool_new ${FSNAME}.p
- [[ $? -ne 0 ]] || \
- error "pool_new did not fail even though pool1 existed"
- destroy_pool p
-
-}
-run_test 1 "Test lctl pool_new ========================================="
+ add_pool ${POOL}1234567 "OST0000" "$FSNAME-OST0000_UUID "
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ create_dir $POOL_ROOT ${POOL}1234567
+ dd if=/dev/zero of=$POOL_ROOT/file bs=1M count=100
+ RC=$?; [[ $RC -eq 0 ]] ||
+ error "failed to write to $POOL_ROOT/file: $RC"
+ do_facet mgs lctl pool_remove $FSNAME.${POOL}1234567 OST0000
+ drain_pool ${POOL}1234567
+
+ destroy_pool ${POOL}1234567
+}
+run_test 1n "Pool with a 15 char pool name works well"
test_2a() {
- destroy_pool $POOL
+ destroy_pool $POOL
- do_facet mds lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
- [[ $? -ne 0 ]] || \
- error " pool_add did not fail even though pool did " \
- " not exist."
+ do_facet mgs lctl pool_add $FSNAME.$POOL $FSNAME-OST0000 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_add did not fail even though $POOL did not exist"
}
-run_test 2a "pool_add: non-existant pool"
+run_test 2a "pool_add: non-existant pool $POOL"
test_2b() {
- do_facet mds lctl pool_add $FSNAME.p1234567891234567890 $FSNAME-OST0000
- [[ $? -ne 0 ]] || \
- error "pool_add did not fail even though pool name was invalid."
+ do_facet mgs lctl pool_add $FSNAME.${POOL}1234567890 \
+ $FSNAME-OST0000 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_add did not fail even though pool name was invalid."
}
run_test 2b "pool_add: Invalid pool name"
# Testing various combinations of OST name list
test_2c() {
- local TGT
- local RC
+ local TGT
+ local RC
+
+ lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
+
+ create_pool_nofail $POOL
+
+ # 1. OST0000
+ do_facet mgs lctl pool_add $FSNAME.$POOL OST0000
+ RC=$?; [[ $RC -eq 0 ]] ||
+ error "pool_add failed. $FSNAME $POOL OST0000: $RC"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL OST0000
+ drain_pool $POOL
+
+ # 2. $FSNAME-OST0000
+ do_facet mgs lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
+ RC=$?; [[ $RC -eq 0 ]] ||
+ error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000: $RC"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
+ drain_pool $POOL
+
+ # 3. $FSNAME-OST0000_UUID
+ do_facet mgs lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
+ RC=$?; [[ $RC -eq 0 ]] ||
+ error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000_UUID: $RC"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
+ drain_pool $POOL
+
+ # 4. $FSNAME-OST[0,1,2,3,]
+ TGT="$FSNAME-OST["
+ for i in $TGT_LIST; do TGT=${TGT}$(printf "%04x," $i); done
+ TGT="${TGT}]"
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT
+ [[ $? -eq 0 ]] || error "pool_add failed. $FSNAME.$POOL $TGT. $RC"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $TGT
+ drain_pool $POOL
+
+ # 5. $FSNAME-OST[0-5/1]
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT_ALL
+ RC=$?; [[ $RC -eq 0 ]] ||
+ error "pool_add failed. $FSNAME $POOL" "$TGT_ALL $RC"
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL |
+ sort -u | tr '\n' ' ' " "$TGT_UUID" ||
+ error "Add to pool failed"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $TGT_ALL
+ drain_pool $POOL
- lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
destroy_pool $POOL
-
- create_pool_nofail $POOL
-
- # 1. OST0000
- do_facet mds lctl pool_add $FSNAME.$POOL OST0000
- RC=$?; [[ $RC -eq 0 ]] || \
- error "pool_add failed. $FSNAME $POOL OST0000: $RC"
- do_facet mds lctl pool_remove $FSNAME.$POOL OST0000
-
- # 2. lustreÂOST0000
- do_facet mds lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
- RC=$?; [[ $RC -eq 0 ]] || \
- error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000: $RC"
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
-
- # 3. lustreÂOST0000_UUID
- do_facet mds lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
- RC=$?; [[ $RC -eq 0 ]] || \
- error "pool_add failed. $FSNAME $POOL $FSNAME-OST0000_UUID: $RC"
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
-
- # 4. lustreÂOST[0,1,2,3,]
- TGT="$FSNAME-OST["
- for i in $TGT_LIST; do TGT=${TGT}$(printf "$i," $i); done
- TGT="${TGT}]"
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT
- [[ $? -eq 0 ]] || \
- error "pool_add failed. $FSNAME.$POOL $TGT. $RC"
- do_facet mds lctl pool_remove $FSNAME.$POOL $TGT
-
- # 5. lustreÂOST[0-5/1]
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT_ALL
- RC=$?; [[ $RC -eq 0 ]] || \
- error "pool_add failed. $FSNAME $POOL" "$TGT_ALL $RC"
- wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | \
- sort -u | tr '\n' ' ' " "$TGT_UUID" || error "Add to pool failed"
- do_facet mds lctl pool_remove $FSNAME.$POOL $TGT_ALL
-
- destroy_pool $POOL
-}
-run_test 2c "pool_add: OST index combinations ==========================="
+}
+run_test 2c "pool_add: OST index combinations"
test_2d() {
- local TGT
- local RC
+ local TGT
+ local RC
- lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
- destroy_pool $POOL
+ lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
- create_pool_nofail $POOL
+ create_pool_nofail $POOL
- TGT=$(printf "$FSNAME-OST%04x_UUID " $OSTCOUNT)
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT
- RC=$?; [[ $RC -ne 0 ]] || \
- error "pool_add succeeded for an OST ($TGT) that does not exist."
+ TGT=$(printf "$FSNAME-OST%04x_UUID " $OSTCOUNT)
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT
+ RC=$?; [[ $RC -ne 0 ]] ||
+ error "pool_add succeeded for an OST ($TGT) that does not exist."
- destroy_pool $POOL
+ destroy_pool $POOL
}
-run_test 2d "pool_add: OSTs that don't exist should be rejected ========"
+run_test 2d "pool_add: OSTs that don't exist should be rejected"
test_2e() {
- local TGT
- local RC
- local RESULT
+ local TGT
+ local RC
+ local RESULT
- $LCTL get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
- destroy_pool $POOL
+ $LCTL get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
- create_pool_nofail $POOL
+ create_pool_nofail $POOL
- TGT="$FSNAME-OST0000_UUID "
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT
- wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | \
- sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
- RESULT=$(do_facet mds "LOCALE=C $LCTL pool_add $FSNAME.$POOL $TGT 2>&1")
- RC=$?
- echo $RESULT
+ TGT="$FSNAME-OST0000_UUID "
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT
+ wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL |
+ sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
+ RESULT=$(do_facet mgs \
+ "LOCALE=C $LCTL pool_add $FSNAME.$POOL $TGT 2>&1")
+ RC=$?
+ echo $RESULT
- [[ $RC -ne 0 ]] || \
- error "pool_add succeeded for an OST that was already in the pool."
+ [[ $RC -ne 0 ]] ||
+ error "pool_add succeeded for an OST that was already in the pool."
- [[ $(grep "already in pool" <<< $RESULT) ]] || \
- error "pool_add failed as expected but error message not as expected."
+ [[ $(grep "already in pool" <<< $RESULT) ]] ||
+ error "pool_add failed as expected but error message not as expected."
- destroy_pool $POOL
+ destroy_pool $POOL
}
-run_test 2e "pool_add: OST already in a pool should be rejected ========"
+run_test 2e "pool_add: OST already in a pool should be rejected"
test_3a() {
- lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
- destroy_pool $POOL
+ lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
- [[ $? -ne 0 ]] || \
- error "pool_remove did not fail even though" \
- "pool did not exist."
+ do_facet mgs \
+ lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_remove did not fail even though pool did not exist."
}
run_test 3a "pool_remove: non-existant pool"
test_3b() {
- do_facet mds lctl pool_remove ${NON_EXISTANT_FS}.$POOL OST0000
- [[ $? -ne 0 ]] || \
- error "pool_remove did not fail even though fsname did not exist."
+ do_facet mgs \
+ lctl pool_remove ${NON_EXISTANT_FS}.$POOL OST0000 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_remove did not fail even though fsname did not exist."
}
run_test 3b "pool_remove: non-existant fsname"
test_3c() {
- do_facet mds lctl pool_remove $FSNAME.p1234567891234567890 $FSNAME-OST0000
- [[ $? -ne 0 ]] || \
- error "pool_remove did not fail even though pool name was invalid."
+ do_facet mgs lctl pool_remove $FSNAME.p1234567891234567890 \
+ $FSNAME-OST0000 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_remove did not fail even though pool name was invalid."
}
run_test 3c "pool_remove: Invalid pool name"
-
# Testing various combinations of OST name list
test_3d() {
- lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
- destroy_pool $POOL
-
- create_pool_nofail $POOL
- do_facet mds lctl pool_add $FSNAME.$POOL OST0000
- do_facet mds lctl pool_remove $FSNAME.$POOL OST0000
- [[ $? -eq 0 ]] || \
- error "pool_remove failed. $FSNAME $POOL OST0000"
-
- do_facet mds lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
- [[ $? -eq 0 ]] || \
- error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000"
+ lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
+
+ create_pool_nofail $POOL
+ do_facet mgs lctl pool_add $FSNAME.$POOL OST0000
+ do_facet mgs lctl pool_remove $FSNAME.$POOL OST0000
+ [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL OST0000"
+ drain_pool $POOL
+
+ do_facet mgs lctl pool_add $FSNAME.$POOL $FSNAME-OST0000
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000
+ [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000"
+ drain_pool $POOL
+
+ do_facet mgs lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
+ [[ $? -eq 0 ]] ||
+ error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000_UUID"
+ drain_pool $POOL
+
+ add_pool $POOL $TGT_ALL "$TGT_UUID"
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $TGT_ALL
+ [[ $? -eq 0 ]] || error "pool_remove failed. $FSNAME $POOL" $TGT_ALL
+ drain_pool $POOL
- do_facet mds lctl pool_add $FSNAME.$POOL $FSNAME-OST0000_UUID
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST0000_UUID
- [[ $? -eq 0 ]] || \
- error "pool_remove failed. $FSNAME $POOL $FSNAME-OST0000_UUID"
-
- add_pool $POOL $TGT_ALL "$TGT_UUID"
-
- do_facet mds lctl pool_remove $FSNAME.$POOL $TGT_ALL
- [[ $? -eq 0 ]] || \
- error "pool_remove failed. $FSNAME $POOL" $TGT_ALL
-
- destroy_pool $POOL
+ destroy_pool $POOL
}
-run_test 3d "pool_remove: OST index combinations ==========================="
+run_test 3d "pool_remove: OST index combinations"
test_4a() {
- lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
- [[ $? -ne 0 ]] || \
- destroy_pool $POOL
+ lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] || destroy_pool $POOL
- do_facet mds lctl pool_destroy $FSNAME.$POOL
- [[ $? -ne 0 ]] || \
- error "pool_destroy did not fail even though pool did not exist."
+ do_facet mgs lctl pool_destroy $FSNAME.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_destroy did not fail even though pool did not exist."
}
run_test 4a "pool_destroy: non-existant pool"
test_4b() {
- do_facet mds lctl pool_destroy ${NON_EXISTANT_FS}.$POOL
- [[ $? -ne 0 ]] || \
- error "pool_destroy did not fail even though the filesystem did not exist."
+ do_facet mgs lctl pool_destroy ${NON_EXISTANT_FS}.$POOL 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_destroy did not fail even though filesystem did not exist."
}
run_test 4b "pool_destroy: non-existant fs-name"
test_4c() {
- create_pool_nofail $POOL
- add_pool $POOL "OST0000" "$FSNAME-OST0000_UUID "
+ create_pool_nofail $POOL
+ add_pool $POOL "OST0000" "$FSNAME-OST0000_UUID "
- do_facet mds lctl pool_destroy ${FSNAME}.$POOL
- [[ $? -ne 0 ]] || \
- error "pool_destroy succeeded with a non-empty pool name."
- destroy_pool $POOL
+ do_facet mgs lctl pool_destroy ${FSNAME}.$POOL
+ [[ $? -ne 0 ]] || error "pool_destroy succeeded with a non-empty pool."
+ destroy_pool $POOL
}
-run_test 4c "pool_destroy: non-empty pool ==============================="
+run_test 4c "pool_destroy: non-empty pool"
sub_test_5() {
- local LCMD=$1
+ local LCMD=$1
- $LCMD pool_list
- [[ $? -ne 0 ]] || \
- error "pool_list did not fail even though fsname was not mentioned."
+ $LCMD pool_list 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_list did not fail even though fsname missing."
- destroy_pool $POOL
- destroy_pool $POOL2
+ destroy_pool $POOL 2>/dev/null
+ destroy_pool $POOL2 2>/dev/null
- create_pool_nofail $POOL
- create_pool_nofail $POOL2
- $LCMD pool_list $FSNAME
- [[ $? -eq 0 ]] || \
- error "pool_list $FSNAME failed."
+ create_pool_nofail $POOL
+ create_pool_nofail $POOL2
+ $LCMD pool_list $FSNAME
+ [[ $? -eq 0 ]] || error "pool_list $FSNAME failed."
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT_ALL
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT_ALL
- $LCMD pool_list $FSNAME.$POOL
- [[ $? -eq 0 ]] || \
- error "pool_list $FSNAME.$POOL failed."
+ $LCMD pool_list $FSNAME.$POOL
+ [[ $? -eq 0 ]] || error "pool_list $FSNAME.$POOL failed."
- $LCMD pool_list ${NON_EXISTANT_FS}
- [[ $? -ne 0 ]] || \
- error "pool_list did not fail for a non-existant fsname $NON_EXISTANT_FS"
+ $LCMD pool_list ${NON_EXISTANT_FS} 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_list did not fail for fsname $NON_EXISTANT_FS"
- $LCMD pool_list ${FSNAME}.$NON_EXISTANT_POOL
- [[ $? -ne 0 ]] || \
- error "pool_list did not fail for a non-existant pool $NON_EXISTANT_POOL"
+ $LCMD pool_list ${FSNAME}.$NON_EXISTANT_POOL 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_list did not fail for pool $NON_EXISTANT_POOL"
- if [[ ! $(grep mds <<< $LCMD) ]]; then
- echo $LCMD pool_list $DIR
- $LCMD pool_list $DIR
- [[ $? -eq 0 ]] || \
- error "pool_list failed for $DIR"
- fi
+ if [[ ! $(grep $SINGLEMDS <<< $LCMD) ]]; then
+ echo $LCMD pool_list $DIR
+ $LCMD pool_list $DIR
+ [[ $? -eq 0 ]] || error "pool_list failed for $DIR"
- rm -rf ${DIR}nonexistant
- $LCMD pool_list ${DIR}nonexistant
- [[ $? -ne 0 ]] || \
- error "pool_list did not fail for invalid mountpoint ${DIR}nonexistant"
+ mkdir -p ${DIR}/d1
+ $LCMD pool_list ${DIR}/d1
+ [[ $? -eq 0 ]] || error "pool_list failed for ${DIR}/d1"
+ fi
- mkdir -p ${DIR}/d1
- $LCMD pool_list ${DIR}/d1
- [[ $? -ne 0 ]] || \
- error "pool_list did not fail for invalid mountpoint ${DIR}/d1"
+ rm -rf ${DIR}nonexistant
+ $LCMD pool_list ${DIR}nonexistant 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "pool_list did not fail for invalid mountpoint ${DIR}nonexistant"
- destroy_pool $POOL
- destroy_pool $POOL2
+ destroy_pool $POOL
+ destroy_pool $POOL2
}
-test_5() {
- # Issue commands from client
- sub_test_5 $LCTL
- sub_test_5 $LFS
-
- # Issue commands from MDS
- sub_test_5 "do_facet mds lctl"
- sub_test_5 "do_facet mds lfs"
+test_5a() {
+ # Issue commands from client
+ sub_test_5 $LFS
+}
+run_test 5a "lfs pool_list from client"
+test_5b() {
+ sub_test_5 "do_facet $SINGLEMDS lctl"
}
-run_test 5 "lfs/lctl pool_list"
+run_test 5b "lctl pool_list from MDS"
test_6() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local POOL_DIR=$POOL_ROOT/dir_tst
- local POOL_FILE=$POOL_ROOT/file_tst
-
- create_pool_nofail $POOL
-
- do_facet mds lctl pool_list $FSNAME
- [[ $? -eq 0 ]] || \
- error "pool_list $FSNAME failed."
-
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT_ALL
-
- mkdir -p $POOL_DIR
- $SETSTRIPE -c -1 -p $POOL $POOL_DIR
- [[ $? -eq 0 ]] || \
- error "$SETSTRIPE -p $POOL failed."
- check_dir_in_pool $POOL_DIR $POOL
-
- # If an invalid pool name is specified, the command should fail
- $SETSTRIPE -c 2 -p $INVALID_POOL $POOL_DIR
- [[ $? -ne 0 ]] || \
- error_ignore 19919 "setstripe to invalid pool did not fail."
-
- # If the pool name does not exist, the command should fail
- $SETSTRIPE -c 2 -p $NON_EXISTANT_POOL $POOL_DIR
- [[ $? -ne 0 ]] || \
- error_ignore 19919 "setstripe to non-existant pool did not fail."
-
- # lfs setstripe should work as before if a pool name is not specified.
- $SETSTRIPE -c -1 $POOL_DIR
- [[ $? -eq 0 ]] || \
- error "$SETSTRIPE -p $POOL_DIR failed."
- $SETSTRIPE -c -1 $POOL_FILE
- [[ $? -eq 0 ]] || \
- error "$SETSTRIPE -p $POOL_FILE failed."
-
- # lfs setstripe should fail if a start index that is outside the
- # pool is specified.
- create_pool_nofail $POOL2
- add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
- $SETSTRIPE -o 1 -p $POOL2 $ROOT_POOL/$tfile
- [[ $? -ne 0 ]] || \
- error "$SETSTRIPE with start index outside the pool did not fail."
-
- destroy_pool $POOL
- destroy_pool $POOL2
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local POOL_DIR=$POOL_ROOT/dir_tst
+ local POOL_FILE=$POOL_ROOT/file_tst
+
+ create_pool_nofail $POOL
+
+ do_facet $SINGLEMDS lctl pool_list $FSNAME
+ [[ $? -eq 0 ]] || error "pool_list $FSNAME failed."
+
+ add_pool $POOL $TGT_ALL "$TGT_UUID"
+
+ mkdir -p $POOL_DIR
+ $LFS setstripe -c -1 -p $POOL $POOL_DIR
+ [[ $? -eq 0 ]] || error "$LFS setstripe -p $POOL failed."
+ check_dir_in_pool $POOL_DIR $POOL
+
+ # If an invalid pool name is specified, the command should fail
+ $LFS setstripe -c 2 -p $INVALID_POOL $POOL_DIR 2>/dev/null
+ [[ $? -ne 0 ]] || error "setstripe to invalid pool did not fail."
+
+ # If the pool name does not exist, the command should fail
+ $LFS setstripe -c 2 -p $NON_EXISTANT_POOL $POOL_DIR 2>/dev/null
+ [[ $? -ne 0 ]] || error "setstripe to non-existant pool did not fail."
+
+ # lfs setstripe should work as before if a pool name is not specified.
+ $LFS setstripe -c -1 $POOL_DIR
+ [[ $? -eq 0 ]] || error "$LFS setstripe -c -1 $POOL_DIR failed."
+ $LFS setstripe -c -1 $POOL_FILE
+ [[ $? -eq 0 ]] || error "$LFS setstripe -c -1 $POOL_FILE failed."
+
+ # lfs setstripe should fail if a start index that is outside the
+ # pool is specified.
+ create_pool_nofail $POOL2
+ add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
+ $LFS setstripe -i 1 -p $POOL2 $ROOT_POOL/$tfile 2>/dev/null
+ [[ $? -ne 0 ]] ||
+ error "$LFS setstripe with start index outside the pool did not fail."
}
run_test 6 "getstripe/setstripe"
+helper_test_7a()
+{
+ # Create a pool, stripe a directory and file with it
+ local pool=$1
+
+ pool_add $pool || error "pool_add failed"
+ pool_add_targets $pool 0 1 || error "pool_add_targets failed"
+
+ $LFS setstripe -c 1 $DIR/$tdir/testfile1 --pool "$pool" ||
+ error "setstripe failed"
+ $LFS setstripe -c 1 $DIR/$tdir/testfile2 --pool "$FSNAME.$pool" ||
+ error "setstripe failed"
+
+ mkdir $DIR/$tdir/testdir
+ $LFS setstripe -c 1 $DIR/$tdir/testdir -p "$pool" ||
+ error "setstripe failed"
+ $LFS setstripe -c 1 $DIR/$tdir/testdir -p "$FSNAME.$pool" ||
+ error "setstripe failed"
+
+ rm -f $DIR/$tdir/testfile1
+ rm -f $DIR/$tdir/testfile2
+ rmdir $DIR/$tdir/testdir
+
+ destroy_pool_int $FSNAME.$pool
+}
+
+test_7a()
+{
+ [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
+
+ mkdir -p $DIR/$tdir
+
+ # Generate pool with random name from 1 to 15 characters
+ for i in 1 9 15 ; do
+ POOLNAME=$(echo $$$RANDOM$RANDOM |
+ tr -dc 'a-zA-Z0-9' | fold -w $i |
+ head -n 1)
+ echo set poolname to $POOLNAME
+ helper_test_7a $POOLNAME
+ done
+}
+run_test 7a "create various pool name"
+
+test_7b()
+{
+ # No fsname
+ create_pool qwerty
+ [ $? -ne 22 ] && error "can create a pool with no fsname"
+
+ # No pool name
+ create_pool $FSNAME.
+ [ $? -ne 22 ] && error "can create a pool with no name"
+
+ # Invalid character
+ create_pool $FSNAME.0123456789^bdef
+ [ $? -ne 22 ] && error "can create a pool with an invalid name"
+
+ # Too long
+ create_pool $FSNAME.0123456789abdefg
+ [ $? -ne 36 ] && error "can create a pool with a name too long"
+
+ return 0
+}
+run_test 7b "try to create pool name with invalid lengths or names"
+
+test_7c()
+{
+ [ $OSTCOUNT -lt 2 ] && skip_env "needs >= 2 OSTs"
+
+ mkdir -p $DIR/$tdir
+
+ # Create a pool with 15 letters
+ local pool=0123456789abcde
+ pool_add $pool || error "pool_add failed"
+ pool_add_targets $pool 0 1 || error "pool_add_targets failed"
+
+ # setstripe with the same pool name plus 1 letter
+ $LFS setstripe -c 1 $DIR/$tdir/testfile1 --pool "${pool}X" &&
+ error "setstripe succedeed"
+
+ # setstripe with the same pool name minus 1 letter
+ $LFS setstripe -c 1 $DIR/$tdir/testfile1 --pool "${pool%?}" &&
+ error "setstripe succedeed"
+
+ rm -f $DIR/$tdir/testfile1
+
+ destroy_pool_int $FSNAME.$pool
+}
+run_test 7c "create a valid pool name and setstripe with a bad one"
+
test_11() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 1 ]] && skip "Need atleast 2 OSTs" && return
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
- create_pool_nofail $POOL
- create_pool_nofail $POOL2
+ create_pool_nofail $POOL
+ create_pool_nofail $POOL2
- do_facet mds lctl pool_add $FSNAME.$POOL \
- $FSNAME-OST[$TGT_FIRST-$TGT_MAX/2]
- local start=$((TGT_FIRST+1))
- do_facet mds lctl pool_add $FSNAME.$POOL2 \
- $FSNAME-OST[$start-$TGT_MAX/2]
+ local start=$(printf %04x $((TGT_FIRST + 1)))
+ do_facet mgs lctl pool_add $FSNAME.$POOL2 \
+ $FSNAME-OST[$start-$TGT_MAX/2]
- create_dir $POOL_ROOT/dir1 $POOL
- create_dir $POOL_ROOT/dir2 $POOL2
- check_dir_in_pool $POOL_ROOT/dir1 $POOL
- check_dir_in_pool $POOL_ROOT/dir1 $POOL
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
- local numfiles=100
- createmany -o $POOL_ROOT/dir1/$tfile $numfiles || \
- error "createmany $POOL_ROOT/dir1/$tfile failed!"
+ create_dir $POOL_ROOT/dir1 $POOL
+ create_dir $POOL_ROOT/dir2 $POOL2
- for file in $POOL_ROOT/dir1/*; do
- check_file_in_pool $file $POOL
- done
+ local numfiles=100
+ createmany -o $POOL_ROOT/dir1/$tfile $numfiles ||
+ error "createmany $POOL_ROOT/dir1/$tfile failed!"
- createmany -o $POOL_ROOT/dir2/$tfile $numfiles || \
- error "createmany $POOL_ROOT/dir2/$tfile failed!"
- for file in $POOL_ROOT/dir2/*; do
- check_file_in_pool $file $POOL2
- done
+ for file in $POOL_ROOT/dir1/*; do
+ check_file_in_pool $file $POOL
+ done
- rm -rf $POOL_ROOT/dir?
+ createmany -o $POOL_ROOT/dir2/$tfile $numfiles ||
+ error "createmany $POOL_ROOT/dir2/$tfile failed!"
+ for file in $POOL_ROOT/dir2/*; do
+ check_file_in_pool $file $POOL2
+ done
- destroy_pool $POOL
- destroy_pool $POOL2
+ rm -rf $POOL_ROOT/dir?
- return 0
+ return 0
}
run_test 11 "OSTs in overlapping/multiple pools"
test_12() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 2 ]] && skip "Need atleast 3 OSTs" && return
+ [[ $OSTCOUNT -le 2 ]] && skip_env "needs >=3 OSTs"
- create_pool_nofail $POOL
- create_pool_nofail $POOL2
+ create_pool_nofail $POOL
+ create_pool_nofail $POOL2
- do_facet mds lctl pool_add $FSNAME.$POOL \
- $FSNAME-OST[$TGT_FIRST-$TGT_MAX/2]
- local start=$((TGT_FIRST+1))
- do_facet mds lctl pool_add $FSNAME.$POOL2 \
- $FSNAME-OST[$start-$TGT_MAX/2]
+ local start=$(printf %04x $((TGT_FIRST + 1)))
+ do_facet mgs lctl pool_add $FSNAME.$POOL2 \
+ $FSNAME-OST[$start-$TGT_MAX/2]
- echo creating some files in $POOL and $POOL2
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
- create_dir $POOL_ROOT/dir1 $POOL
- create_dir $POOL_ROOT/dir2 $POOL2
- create_file $POOL_ROOT/file1 $POOL
- create_file $POOL_ROOT/file2 $POOL2
+ echo creating some files in $POOL and $POOL2
- echo Checking the files created
- check_dir_in_pool $POOL_ROOT/dir1 $POOL
- check_dir_in_pool $POOL_ROOT/dir2 $POOL2
- check_file_in_pool $POOL_ROOT/file1 $POOL
- check_file_in_pool $POOL_ROOT/file2 $POOL2
+ create_dir $POOL_ROOT/dir1 $POOL
+ create_dir $POOL_ROOT/dir2 $POOL2
+ create_file $POOL_ROOT/file1 $POOL
+ create_file $POOL_ROOT/file2 $POOL2
- echo Changing the pool membership
- do_facet mds lctl pool_remove $FSNAME.$POOL $FSNAME-OST[$TGT_FIRST]
- do_facet mds lctl pool_list $FSNAME.$POOL
- do_facet mds lctl pool_add $FSNAME.$POOL2 $FSNAME-OST[$TGT_FIRST]
- do_facet mds lctl pool_list $FSNAME.$POOL2
+ echo Checking the files created
+ check_file_in_pool $POOL_ROOT/file1 $POOL
+ check_file_in_pool $POOL_ROOT/file2 $POOL2
- echo Checking the files again
- check_dir_in_pool $POOL_ROOT/dir1 $POOL
- check_dir_in_pool $POOL_ROOT/dir2 $POOL2
- check_file_in_osts $POOL_ROOT/file1 "$TGT_LIST2"
- check_file_in_osts $POOL_ROOT/file2 "$(seq $start 2 $TGT_MAX)"
+ echo Changing the pool membership
+ do_facet mgs lctl pool_remove $FSNAME.$POOL $FSNAME-OST[$TGT_FIRST]
+ do_facet mgs lctl pool_list $FSNAME.$POOL
+ FIRST_UUID=$(echo $TGT_UUID | awk '{print $1}')
+ add_pool $POOL2 $FSNAME-OST[$TGT_FIRST] "$FIRST_UUID "
+ do_facet mgs lctl pool_list $FSNAME.$POOL2
- echo Creating some more files
- create_dir $POOL_ROOT/dir3 $POOL
- create_dir $POOL_ROOT/dir4 POOL2
- create_file $POOL_ROOT/file3 $POOL
- create_file $POOL_ROOT/file4 $POOL2
+ echo Checking the files again
+ check_dir_in_pool $POOL_ROOT/dir1 $POOL
+ check_dir_in_pool $POOL_ROOT/dir2 $POOL2
+ check_file_in_osts $POOL_ROOT/file1 "$TGT_LIST2"
+ check_file_in_osts $POOL_ROOT/file2 "$(seq 0x$start 2 0x$TGT_MAX)"
- echo Checking the new files
- check_file_in_pool $POOL_ROOT/file3 $POOL
- check_file_in_pool $POOL_ROOT/file4 $POOL2
+ echo Creating some more files
+ create_dir $POOL_ROOT/dir3 $POOL
+ create_dir $POOL_ROOT/dir4 $POOL2
+ create_file $POOL_ROOT/file3 $POOL
+ create_file $POOL_ROOT/file4 $POOL2
- destroy_pool $POOL
- destroy_pool $POOL2
+ echo Checking the new files
+ check_file_in_pool $POOL_ROOT/file3 $POOL
+ check_file_in_pool $POOL_ROOT/file4 $POOL2
- return 0
+ return 0
}
run_test 12 "OST Pool Membership"
test_13() {
- [[ $OSTCOUNT -le 2 ]] && skip "Need atleast 3 OSTs" && return
-
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=10
- local count=3
-
- create_pool_nofail $POOL
- do_facet mds lctl pool_add $FSNAME.$POOL $TGT_ALL
-
- create_dir $POOL_ROOT/dir1 $POOL -1
- createmany -o $POOL_ROOT/dir1/$tfile $numfiles || \
- error "createmany $POOL_ROOT/dir1/$tfile failed!"
- for file in $POOL_ROOT/dir1/*; do
- check_file_in_pool $file $POOL $OSTCOUNT
- done
-
- create_file $POOL_ROOT/dir1/file1 $POOL 1 $TGT_FIRST
- create_file $POOL_ROOT/dir1/file2 $POOL 1 $((TGT_FIRST+1))
- create_file $POOL_ROOT/dir1/file3 $POOL 1 $((TGT_FIRST+2))
- check_file_in_pool $POOL_ROOT/dir1/file1 $POOL 1
- check_file_in_pool $POOL_ROOT/dir1/file2 $POOL 1
- create_file $POOL_ROOT/dir1/file3 $POOL 1 $((TGT_FIRST+2))
- check_file_in_osts $POOL_ROOT/dir1/file1 "$TGT_FIRST"
- check_file_in_osts $POOL_ROOT/dir1/file2 "$((TGT_FIRST+1))"
- check_file_in_osts $POOL_ROOT/dir1/file3 "$((TGT_FIRST+2))"
-
- create_dir $POOL_ROOT/dir2 $POOL $count
- createmany -o $POOL_ROOT/dir2/$tfile $numfiles || \
- error "createmany $POOL_ROOT/dir2/$tfile failed!"
- for file in $POOL_ROOT/dir2/*; do
- check_file_in_pool $file $POOL $count
- done
-
- create_dir $POOL_ROOT/dir3 $POOL $count $((TGT_FIRST+1))
- createmany -o $POOL_ROOT/dir3/$tfile_ $numfiles || \
- error "createmany $POOL_ROOT/dir3/$tfile_ failed!"
- for file in $POOL_ROOT/dir3/*; do
- check_file_in_pool $file $POOL $count
- done
-
- create_dir $POOL_ROOT/dir4 $POOL 1
- createmany -o $POOL_ROOT/dir4/$tfile_ $numfiles || \
- error "createmany $POOL_ROOT/dir4/$tfile_ failed!"
- for file in $POOL_ROOT/dir4/*; do
- check_file_in_pool $file $POOL 1
- done
-
- create_dir $POOL_ROOT/dir5 $POOL 1 $((TGT_FIRST+2))
- createmany -o $POOL_ROOT/dir5/$tfile_ $numfiles || \
- error "createmany $POOL_ROOT/dir5/$tfile_ failed!"
- for file in $POOL_ROOT/dir5/*; do
- check_file_in_pool $file $POOL 1
- check_file_in_osts $file "$((TGT_FIRST+2))"
- done
-
- rm -rf create_dir $POOL_ROOT/dir?
- destroy_pool $POOL
-
- return 0
+ [[ $OSTCOUNT -le 2 ]] && skip_env "needs >= 3 OSTs"
+
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=10
+ local count=3
+
+ create_pool_nofail $POOL
+ add_pool $POOL $TGT_ALL "$TGT_UUID"
+
+ create_dir $POOL_ROOT/dir1 $POOL -1
+ createmany -o $POOL_ROOT/dir1/$tfile $numfiles ||
+ error "createmany $POOL_ROOT/dir1/$tfile failed!"
+ for file in $POOL_ROOT/dir1/*; do
+ check_file_in_pool $file $POOL $OSTCOUNT
+ done
+
+ create_file $POOL_ROOT/dir1/file1 $POOL 1 $TGT_FIRST
+ create_file $POOL_ROOT/dir1/file2 $POOL 1 $((TGT_FIRST + 1))
+ create_file $POOL_ROOT/dir1/file3 $POOL 1 $((TGT_FIRST + 2))
+ check_file_in_osts $POOL_ROOT/dir1/file1 $((16#$TGT_FIRST))
+ check_file_in_osts $POOL_ROOT/dir1/file2 "$((TGT_FIRST + 1))"
+ check_file_in_osts $POOL_ROOT/dir1/file3 "$((TGT_FIRST + 2))"
+
+ create_dir $POOL_ROOT/dir2 $POOL $count
+ createmany -o $POOL_ROOT/dir2/$tfile- $numfiles ||
+ error "createmany $POOL_ROOT/dir2/$tfile- failed!"
+ for file in $POOL_ROOT/dir2/*; do
+ check_file_in_pool $file $POOL $count
+ done
+
+ create_dir $POOL_ROOT/dir3 $POOL $count $((TGT_FIRST + 1))
+ createmany -o $POOL_ROOT/dir3/$tfile- $numfiles ||
+ error "createmany $POOL_ROOT/dir3/$tfile- failed!"
+ for file in $POOL_ROOT/dir3/*; do
+ check_file_in_pool $file $POOL $count
+ done
+
+ create_dir $POOL_ROOT/dir4 $POOL 1
+ createmany -o $POOL_ROOT/dir4/$tfile- $numfiles ||
+ error "createmany $POOL_ROOT/dir4/$tfile- failed!"
+ for file in $POOL_ROOT/dir4/*; do
+ check_file_in_pool $file $POOL 1
+ done
+
+ create_dir $POOL_ROOT/dir5 $POOL 1 $((TGT_FIRST + 2))
+ createmany -o $POOL_ROOT/dir5/$tfile- $numfiles ||
+ error "createmany $POOL_ROOT/dir5/$tfile- failed!"
+ for file in $POOL_ROOT/dir5/*; do
+ check_file_in_pool $file $POOL 1
+ done
+
+ rm -rf $POOL_ROOT/dir[1-5]/
+
+ return 0
}
run_test 13 "Striping characteristics in a pool"
test_14() {
- [[ $OSTCOUNT -le 2 ]] && skip "Need atleast 3 OSTs" && return
-
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=100
- local i
-
- # Create a new filesystem that is guaranteed to be balanced.
- formatall
- setupall
-
- create_pool_nofail $POOL
- create_pool_nofail $POOL2
-
- add_pool $POOL $TGT_HALF "$TGT_UUID2"
- add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
-
- create_dir $POOL_ROOT/dir1 $POOL 1
- create_file $POOL_ROOT/dir1/file $POOL 1
- local OST=$($GETSTRIPE $POOL_ROOT/dir1/file | grep 0x | cut -f2)
- i=0
- while [[ $i -lt $numfiles ]];
- do
- OST=$((OST+2))
- [[ $OST -gt $TGT_MAX ]] && OST=$TGT_FIRST
-
- # echo "Iteration: $i OST: $OST"
- create_file $POOL_ROOT/dir1/file${i} $POOL 1
- check_file_in_osts $POOL_ROOT/dir1/file${i} $OST
- i=$((i+1))
- done
-
- # Fill OST $TGT_FIRST with 10M files
- create_dir $POOL_ROOT/dir2 $POOL2 1
- RC=0
- i=0
- while [[ $RC -eq 0 ]];
- do
- dd if=/dev/zero of=$POOL_ROOT/dir2/f${i} bs=1k count=$((1024*10))
- RC=$?
- i=$((i+1))
- done
-
- # Leave some space on the OST
- rm -f $POOL_ROOT/dir2/f0
- df -h /mnt/ost?
-
- # OST $TGT_FIRST is no longer favored; but it may still be used.
- create_dir $POOL_ROOT/dir3 $POOL 1
- create_file $POOL_ROOT/dir3/file $POOL 1
- createmany -o $POOL_ROOT/dir3/$tfile_ $numfiles || \
- error "createmany $POOL_ROOT/dir3/$tfile_ failed!"
- for file in $POOL_ROOT/dir3/*; do
- check_file_in_pool $file $POOL
- done
-
- rm -rf $POOL_ROOT
- destroy_pool $POOL
- destroy_pool $POOL2
- return 0
+ [[ $OSTCOUNT -le 2 ]] && skip_env "needs >= 3 OSTs"
+
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=100
+ local i
+
+ [ $OSTSIZE -gt $((MAXFREE / OSTCOUNT)) ] &&
+ skip_env "OST size $OSTSIZE is larger than $((MAXFREE / OSTCOUNT))"
+
+ create_pool_nofail $POOL
+ create_pool_nofail $POOL2
+
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
+ add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
+
+ create_dir $POOL_ROOT/dir1 $POOL 1
+ create_file $POOL_ROOT/dir1/file $POOL 1
+ local ost=$($LFS getstripe -i $POOL_ROOT/dir1/file)
+ i=0
+ while [[ $i -lt $numfiles ]]; do
+ ost=$((ost + 2))
+ [[ $ost -gt $((16#$TGT_MAX)) ]] && ost=$TGT_FIRST
+
+ # echo "Iteration: $i OST: $ost"
+ create_file $POOL_ROOT/dir1/file${i} $POOL 1
+ check_file_in_pool $POOL_ROOT/dir1/file${i} $POOL
+ i=$((i + 1))
+ done
+
+ # Fill up OST0 until it is nearly full.
+ # Create 9 files of size OST0_SIZE/10 each.
+ create_dir $POOL_ROOT/dir2 $POOL2 1
+ $LFS df $POOL_ROOT/dir2
+ OST0_SIZE=$($LFS df $POOL_ROOT/dir2 | awk '/\[OST:0\]/ { print $4 }')
+ FILE_SIZE=$((OST0_SIZE/1024/10))
+ echo "Filling OST0 with 9 files of ${FILE_SIZE}MB in $POOL_ROOT/dir2"
+ i=1
+ while [[ $i -lt 10 ]]; do
+ dd if=/dev/zero of=$POOL_ROOT/dir2/f${i} bs=1M count=$FILE_SIZE
+ i=$((i + 1))
+ done
+ sleep 1 # get new statfs info
+ $LFS df $POOL_ROOT/dir2
+
+ # OST $TGT_FIRST is no longer favored; but it may still be used.
+ create_dir $POOL_ROOT/dir3 $POOL 1
+ create_file $POOL_ROOT/dir3/file $POOL 1
+ createmany -o $POOL_ROOT/dir3/$tfile- $numfiles ||
+ error "createmany $POOL_ROOT/dir3/$tfile- failed!"
+ for file in $POOL_ROOT/dir3/*; do
+ check_file_in_pool $file $POOL
+ done
+
+ rm -rf $POOL_ROOT
+
+ return 0
}
run_test 14 "Round robin and QOS striping within a pool"
test_15() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=100
- local i=0
-
- while [[ $i -lt $OSTCOUNT ]]
- do
- create_pool_nofail pool${i}
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=100
+ local i=0
- local tgt=$(printf "$FSNAME-OST%04x_UUID " $i)
- add_pool pool${i} "$FSNAME-OST[$i]" "$tgt"
- create_dir $POOL_ROOT/dir${i} pool${i}
- createmany -o $POOL_ROOT/dir$i/$tfile $numfiles || \
- error "createmany $POOL_ROOT/dir$i/$tfile failed!"
+ while [[ $i -lt $OSTCOUNT ]]; do
+ create_pool_nofail $POOL${i}
- for file in $POOL_ROOT/dir$i/*; do
- check_file_in_osts $file $i
- done
+ local tgt=$(printf "$FSNAME-OST%04x_UUID " $i)
+ add_pool $POOL${i} "$FSNAME-OST[$(printf %04x $i)]" "$tgt"
+ create_dir $POOL_ROOT/dir${i} $POOL${i}
+ createmany -o $POOL_ROOT/dir$i/$tfile $numfiles ||
+ error "createmany $POOL_ROOT/dir$i/$tfile failed!"
- i=$((i+1))
- done
+ for file in $POOL_ROOT/dir$i/*; do
+ check_file_in_osts $file $i
+ done
- i=0
- while [[ $i -lt $OSTCOUNT ]]
- do
- destroy_pool pool${i}
- i=$((i+1))
- done
+ i=$((i + 1))
+ done
- return 0
+ return 0
}
run_test 15 "One directory per OST/pool"
test_16() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=10
- local i=0
-
- create_pool_nofail $POOL
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=10
+ local i=0
- add_pool $POOL $TGT_HALF "$TGT_UUID2"
+ create_pool_nofail $POOL
- local dir=$POOL_ROOT/$tdir
- create_dir $dir $POOL
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
- for i in $(seq 1 10); do
- dir=${dir}/dir${i}
- done
- mkdir -p $dir
+ local dir=$POOL_ROOT/$tdir
+ create_dir $dir $POOL
- createmany -o $dir/$tfile $numfiles || \
- error "createmany $dir/$tfile failed!"
+ for i in $(seq 1 10); do
+ dir=${dir}/dir${i}
+ done
+ mkdir -p $dir
- for file in $dir/*; do
- check_file_in_pool $file $POOL
- done
+ createmany -o $dir/$tfile $numfiles ||
+ error "createmany $dir/$tfile failed!"
- rm -rf $POOL_ROOT/$tdir
+ for file in $dir/*; do
+ check_file_in_pool $file $POOL
+ done
- destroy_pool $POOL
+ rm -rf $POOL_ROOT/$tdir
- return 0
+ return 0
}
run_test 16 "Inheritance of pool properties"
test_17() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=10
- local i=0
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=10
+ local i=0
- create_pool_nofail $POOL
+ create_pool_nofail $POOL
- add_pool $POOL $TGT_ALL "$TGT_UUID"
+ add_pool $POOL $TGT_ALL "$TGT_UUID"
- local dir=$POOL_ROOT/dir
- create_dir $dir $POOL
+ local dir=$POOL_ROOT/dir
+ create_dir $dir $POOL
- createmany -o $dir/${tfile}1_ $numfiles || \
- error "createmany $dir/${tfile}1_ failed!"
+ createmany -o $dir/${tfile}1_ $numfiles ||
+ error "createmany $dir/${tfile}1_ failed!"
- for file in $dir/*; do
- check_file_in_pool $file $POOL
- done
+ for file in $dir/*; do
+ check_file_in_pool $file $POOL
+ done
- destroy_pool $POOL
+ destroy_pool $POOL
- createmany -o $dir/${tfile}2_ $numfiles || \
- error "createmany $dir/${tfile}2_ failed!"
+ createmany -o $dir/${tfile}2_ $numfiles ||
+ error "createmany $dir/${tfile}2_ failed!"
- rm -rf $dir
- return 0
+ rm -rf $dir
+ return 0
}
run_test 17 "Referencing an empty pool"
-create_perf_one() {
- local dir=$1/d
- local numfiles=$2
+create_perf() {
+ local cdir=$1/d
+ local numsec=$2
local time
- mkdir -p $dir
- sync; sleep 5 # give pending IO a chance to go to disk
- stat=$(createmany -o $dir/${tfile} $numfiles)
- rm -rf $dir
+ mkdir -p $cdir
+ sync
+ wait_delete_completed >/dev/null # give pending IO a chance to go to disk
+ stat=$(createmany -o $cdir/${tfile} -$numsec | tail -1)
+ files=$(echo $stat | cut -f 2 -d ' ')
+ echo $stat 1>&2
+ unlinkmany $cdir/${tfile} $files > /dev/null
sync
- time=$(echo $stat | cut -f 5 -d ' ')
- echo $stat > /dev/stderr
- echo $time
-}
-
-create_perf() {
- local t1=$(create_perf_one $1 $2)
- local t2=$(create_perf_one $1 $2)
- local t3=$(create_perf_one $1 $2)
- local time=$(echo "scale=2; ( $t1 + $t2 + $t3 ) / 3" | bc)
- echo "$time"
+ echo $files
}
test_18() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=10000
- local i=0
- local time1
- local time2
- local time3
- local dir=$POOL_ROOT/dir
- local stat
- local diff
-
- time1=$(create_perf $dir $numfiles)
-
- create_pool_nofail $POOL
-
- add_pool $POOL $TGT_ALL "$TGT_UUID"
-
- create_dir $dir $POOL
- time2=$(create_perf $dir $numfiles)
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numsec=15
+ local iter=3
+ local plaindir=$POOL_ROOT/plaindir
+ local pooldir=$POOL_ROOT/pooldir
+ local f1=0
+ local f2=0
+ local f3=0
+ local diff
+
+ for i in $(seq 1 $iter); do
+ echo "Create performance, iteration $i, $numsec seconds x 3"
+
+ local files1=$(create_perf $plaindir $numsec)
+ [[ $files1 -eq 0 ]] && error "Zero files created without pool"
+ f1=$((f1 + files1))
+ echo "iter $i: $files1 creates without pool"
+
+ create_pool_nofail $POOL > /dev/null
+ add_pool $POOL $TGT_ALL "$TGT_UUID" > /dev/null
+ create_dir $pooldir $POOL
+ local files2=$(create_perf $pooldir $numsec)
+ [[ $files2 -eq 0 ]] && error "Zero files created with pool"
+ f2=$((f2 + files2))
+ echo "iter $i: $files2 creates with pool"
+
+ destroy_pool $POOL > /dev/null
+ local files3=$(create_perf $pooldir $numsec)
+ [[ $files3 -eq 0 ]] &&
+ error "Zero files created with missing pool"
+ f3=$((f3 + files3))
+ echo "iter $i: $files3 creates with missing pool"
+
+ echo
+ done
- destroy_pool $POOL
+ echo Avg files created in $numsec seconds without pool: $((f1 / iter))
+ echo Avg files created in $numsec seconds with pool: $((f2 / iter))
+ echo Avg files created in $numsec seconds missing pool: $((f3 / iter))
- time3=$(create_perf $dir $numfiles)
+ # Set this high until we establish a baseline for what the degradation
+ # is / should be
+ max=30
- echo Time taken for $numfiles creates without pools: $time1
- echo Time taken for $numfiles creates with pools: $time2
- echo Time taken for $numfiles creates without pools: $time3
+ diff=$((($f1 - $f2) * 100 / $f1))
+ echo "No pool / wide pool: $diff %."
+ [ $diff -gt $max ] &&
+ error_ignore bz23408 "Degradation with wide pool is $diff% > $max%"
- deg=$(echo "scale=2; (($time2 - $time3) * 100 / $time3) > 5" | bc)
- diff=$(echo "scale=2; ($time2 - $time3) * 100 / $time3" | bc)
+ max=30
+ diff=$((($f1 - $f3) * 100 / $f1))
+ echo "No pool / missing pool: $diff %."
+ [ $diff -gt $max ] &&
+ error_ignore bz23408 "Degradation with wide pool is $diff% > $max%"
- if [[ "$deg" == "1" ]]; then
- error "Performance degradation with pools is $diff %."
- else
- echo "Performance degradation with pools is $diff %."
- fi
- return 0
+ return 0
}
run_test 18 "File create in a directory which references a deleted pool"
-
test_19() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=12
- local dir1=$POOL_ROOT/dir1
- local dir2=$POOL_ROOT/dir2
- local i=0
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=12
+ local dir1=$POOL_ROOT/dir1
+ local dir2=$POOL_ROOT/dir2
+ local i=0
- create_pool_nofail $POOL
+ create_pool_nofail $POOL
- add_pool $POOL $TGT_HALF "$TGT_UUID2"
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
- create_dir $dir1 $POOL
- createmany -o $dir1/${tfile} $numfiles || \
- error "createmany $dir1/${tfile} failed!"
- for file in $dir1/*; do
- check_file_in_pool $file $POOL
- done
+ create_dir $dir1 $POOL
+ createmany -o $dir1/${tfile} $numfiles ||
+ error "createmany $dir1/${tfile} failed!"
+ for file in $dir1/*; do
+ check_file_in_pool $file $POOL
+ done
- mkdir -p $dir2
- createmany -o $dir2/${tfile} $numfiles || \
- error "createmany $dir2/${tfile} failed!"
- for file in $dir2/*; do
- check_file_not_in_pool $file $POOL
- done
+ mkdir -p $dir2
+ createmany -o $dir2/${tfile} $numfiles ||
+ error "createmany $dir2/${tfile} failed!"
+ for file in $dir2/*; do
+ check_file_not_in_pool $file $POOL
+ done
- rm -rf $dir1 $dir2
- destroy_pool $POOL
+ rm -rf $dir1 $dir2
- return 0
+ return 0
}
run_test 19 "Pools should not come into play when not specified"
test_20() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- local numfiles=12
- local dir1=$POOL_ROOT/dir1
- local dir2=$dir1/dir2
- local dir3=$dir1/dir3
- local i=0
- local TGT
-
- create_pool_nofail $POOL
- create_pool_nofail $POOL2
-
- add_pool $POOL $TGT_HALF "$TGT_UUID2"
-
- local start=$((TGT_FIRST+1))
- TGT=$(for i in `seq $start 2 $TGT_MAX`; \
- do printf "$FSNAME-OST%04x_UUID " $i; done)
- add_pool $POOL2 "$FSNAME-OST[$start-$TGT_MAX/2]" "$TGT"
-
- create_dir $dir1 $POOL
- create_file $dir1/file1 $POOL2
- create_dir $dir2 $POOL2
- touch $dir2/file2
- mkdir $dir3
- $SETSTRIPE -c 1 $dir3 # No pool assignment
- touch $dir3/file3
- $SETSTRIPE -c 1 $dir2/file4 # No pool assignment
+ [[ $OSTCOUNT -ge 2 ]] || skip_env "needs >= 2 OSTs"
+
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ local numfiles=12
+ local dir1=$POOL_ROOT/dir1
+ local dir2=$dir1/dir2
+ local dir3=$dir1/dir3
+ local i=0
+ local TGT
+
+ create_pool_nofail $POOL
+ create_pool_nofail $POOL2
+
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
+
+ local start=$(printf %04x $((TGT_FIRST + 1)))
+ TGT=$(for i in $(seq 0x$start 2 0x$TGT_MAX); do \
+ printf "$FSNAME-OST%04x_UUID " $i; done)
+ add_pool $POOL2 "$FSNAME-OST[$start-$TGT_MAX/2]" "$TGT"
+
+ create_dir $dir1 $POOL
+ create_file $dir1/file1 $POOL2 # Should replace $dir1 pool with $POOL2
+ create_dir $dir2 $POOL2
+ touch $dir2/file2 # Should inherit $POOL2 from $dir2
+ mkdir $dir3 # Should inherit $POOL from $dir1
+ $LFS setstripe -c 1 $dir3 # Should remain existing $POOL
+ touch $dir3/file3 # Should inherit $POOL from $dir3
+ $LFS setstripe -c 1 $dir2/file4 # Should inherit $POOL2 from dir2
+ $LFS setstripe -S 64K $dir1/file5 # Should inderit $POOL from $dir1
+
+ check_file_in_pool $dir1/file1 $POOL2
+ check_file_in_pool $dir2/file2 $POOL2
+ check_dir_not_in_pool $dir3 $POOL2
+ check_file_not_in_pool $dir3/file3 $POOL2
+ check_file_not_in_pool $dir2/file4 $POOL
+ check_file_not_in_pool $dir1/file5 $POOL2
+
+ if [ $(lustre_version_code mds1) -ge $(version_code 2.10.54) ]; then
+ check_dir_in_pool $dir3 $POOL
+ check_file_in_pool $dir3/file3 $POOL
+ check_file_in_pool $dir2/file4 $POOL2
+ check_file_in_pool $dir1/file5 $POOL
+ fi
+
+ rm -rf $dir1
- check_file_in_pool $dir1/file1 $POOL2
- check_file_in_pool $dir2/file2 $POOL2
-
- check_dir_not_in_pool $dir3 $POOL
- check_dir_not_in_pool $dir3 $POOL2
-
- check_file_not_in_pool $dir3/file3 $POOL
- check_file_not_in_pool $dir3/file3 $POOL2
-
- check_file_not_in_pool $dir2/file4 $POOL
- check_file_not_in_pool $dir2/file4 $POOL2
-
- rm -rf $dir1
- destroy_pool $POOL
- destroy_pool $POOL2
-
- return 0
+ return 0
}
run_test 20 "Different pools in a directory hierarchy."
test_21() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 1 ]] && skip "Need atleast 2 OSTs" && return
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
- local numfiles=12
- local i=0
- local dir=$POOL_ROOT/dir
+ local numfiles=12
+ local i=0
+ local dir=$POOL_ROOT/dir
- create_pool_nofail $POOL
+ create_pool_nofail $POOL
- add_pool $POOL $TGT_HALF "$TGT_UUID2"
+ add_pool $POOL $TGT_HALF "$TGT_UUID2"
- create_dir $dir $POOL $OSTCOUNT
- create_file $dir/file1 $POOL $OSTCOUNT
- $GETSTRIPE -v $dir/file1
- check_file_in_pool $dir/file1 $POOL
+ create_dir $dir $POOL $OSTCOUNT
+ create_file $dir/file1 $POOL $OSTCOUNT
+ $LFS getstripe -v $dir/file1
+ check_file_in_pool $dir/file1 $POOL
- rm -rf $dir
- destroy_pool $POOL
+ rm -rf $dir
- return 0
+ return 0
}
run_test 21 "OST pool with fewer OSTs than stripe count"
add_loop() {
- local pool=$1
- local step=$2
-
- echo loop for $pool
-
- for c in $(seq 1 10);
- do
- echo "Pool $pool, iteration $c"
- create_pool_nofail $pool
- local TGT=$(for i in `seq $TGT_FIRST $step $TGT_MAX`; \
- do printf "$FSNAME-OST%04x_UUID " $i; done)
- add_pool $pool "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/$step]" "$TGT"
- destroy_pool $pool
- do_facet mds lctl pool_list $FSNAME
- done
- echo loop for $pool complete
+ local pool=$1
+ local step=$2
+
+ echo loop for $pool
+
+ for c in $(seq 1 10); do
+ echo "Pool $pool, iteration $c"
+ do_facet mgs lctl pool_add $FSNAME.$pool \
+ OST[$TGT_FIRST-$TGT_MAX/$step] 2>/dev/null
+ local TGT_SECOND=$(printf %04x $((TGT_FIRST + $step)))
+ if [ $((16#$TGT_SECOND)) -le $((16#$TGT_MAX)) ]; then
+ do_facet mgs lctl pool_remove $FSNAME.$pool \
+ OST[$TGT_SECOND-$TGT_MAX/$step]
+ fi
+ done
+ echo loop for $pool complete
}
test_22() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 1 ]] && skip "Need atleast 2 OSTs" && return
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
+
+ local numfiles=100
- local numfiles=100
+ create_pool_nofail $POOL
+ add_pool $POOL "OST0000" "$FSNAME-OST0000_UUID "
+ create_pool_nofail $POOL2
+ add_pool $POOL2 "OST0000" "$FSNAME-OST0000_UUID "
- add_loop $POOL 1 &
- add_loop $POOL2 2 &
- sleep 5
- create_dir $POOL_ROOT $POOL
- createmany -o $POOL_ROOT/${tfile} $numfiles || \
- error "createmany $POOL_ROOT/${tfile} failed!"
- wait
+ add_loop $POOL 1 &
+ add_loop $POOL2 2 &
+ sleep 5
+ create_dir $POOL_ROOT $POOL
+ createmany -o $POOL_ROOT/${tfile} $numfiles ||
+ error "createmany $POOL_ROOT/${tfile} failed!"
+ wait
- return 0
+ return 0
}
run_test 22 "Simultaneous manipulation of a pool"
-test_23() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 1 ]] && skip "Need atleast 2 OSTs" && return
+test_23a() {
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
+
+ mkdir -p $POOL_ROOT
+ check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS ||
+ skip_env "User $RUNAS_ID does not exist - skipping"
+
+ local i=0
+ local TGT
+ local BUNIT_SZ=1024 # min block quota unit(kB)
+ local LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1)))
+ local dir=$POOL_ROOT/dir
+ local file="$dir/$tfile-quota"
+
+ create_pool_nofail $POOL
+
+ local TGT=$(for i in $(seq 0x$TGT_FIRST 3 0x$TGT_MAX); do \
+ printf "$FSNAME-OST%04x_UUID " $i; done)
+ add_pool $POOL "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/3]" "$TGT"
+ create_dir $dir $POOL
+
+ # XXX remove the interoperability code once we drop the old server
+ # ( < 2.3.50) support.
+ if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
+ $LFS quotaoff -ug $MOUNT
+ $LFS quotacheck -ug $MOUNT
+ else
+ if [[ $PERM_CMD == *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable=ug
+ else
+ do_facet mgs $PERM_CMD $FSNAME.quota.ost=ug
+ fi
+ sleep 5
+ fi
+
+ $LFS setquota -u $RUNAS_ID -b $LIMIT -B $LIMIT $dir
+ sleep 3
+ $LFS quota -v -u $RUNAS_ID $dir
+
+ $LFS setstripe -c 1 -p $POOL $file
+ chown $RUNAS_ID.$RUNAS_GID $file
+ ls -l $file
+
+ # This does two "dd" runs to ensure that the quota failure is returned
+ # to userspace when we check. The first "dd" might otherwise complete
+ # without error if it is only writing into cache.
+ stat=$(LOCALE=C $RUNAS dd if=/dev/zero of=$file bs=$BUNIT_SZ \
+ count=$((BUNIT_SZ*2)) 2>&1)
+ echo $stat | grep "Disk quota exceeded" > /dev/null
+ if [ $? -eq 0 ]; then
+ $LFS quota -v -u $RUNAS_ID $dir
+ cancel_lru_locks osc
+ stat=$(LOCALE=C $RUNAS dd if=/dev/zero of=$file bs=$BUNIT_SZ \
+ count=$BUNIT_SZ seek=$((BUNIT_SZ*2)) 2>&1)
+ RC=$?
+ echo $stat
+ [[ $RC -eq 0 ]] && error "second dd did not fail."
+ echo $stat | grep "Disk quota exceeded" > /dev/null
+ [[ $? -eq 1 ]] && error "second dd did not fail with EDQUOT."
+ else
+ log "first dd failed with EDQUOT."
+ fi
+ $LFS quota -v -u $RUNAS_ID $dir
+}
+run_test 23a "OST pools and quota"
+
+test_23b() {
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
+
+ mkdir -p $POOL_ROOT
+ check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS || {
+ skip_env "User $RUNAS_ID does not exist - skipping"
+ }
+
+ local i=0
+ local TGT
+ local dir=$POOL_ROOT/dir
+ local file="$dir/$tfile-quota"
+
+ create_pool_nofail $POOL
+
+ local TGT=$(for i in $(seq 0x$TGT_FIRST 3 0x$TGT_MAX); do \
+ printf "$FSNAME-OST%04x_UUID " $i; done)
+ add_pool $POOL "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/3]" "$TGT"
+ create_dir $dir $POOL
+
+ local maxfree=$((1024 * 1024 * 30)) # 30G
+ local AVAIL=$(lfs_df -p $POOL $dir | awk '/summary/ { print $4 }')
+ [ $AVAIL -gt $maxfree ] &&
+ skip_env "Filesystem space $AVAIL is larger than " \
+ "$maxfree limit"
+
+ echo "OSTCOUNT=$OSTCOUNT, OSTSIZE=$OSTSIZE, AVAIL=$AVAIL"
+ echo "MAXFREE=$maxfree, SLOW=$SLOW"
+
+ # XXX remove the interoperability code once we drop the old server
+ # ( < 2.3.50) support.
+ if [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.3.50) ]; then
+ $LFS quotaoff -ug $MOUNT
+ else
+ if [[ $PERM_CMD == *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable=none
+ else
+ do_facet mgs $PERM_CMD $FSNAME.quota.ost=none
+ fi
+ sleep 5
+ fi
+
+ chown $RUNAS_ID.$RUNAS_ID $dir
+ i=0
+ local RC=0
+ local TOTAL=0 # KB
+ local stime=$(date +%s)
+ local stat
+ local etime
+ local elapsed
+ local maxtime=300 # minimum speed: 5GB / 300sec ~= 17MB/s
+ while [ $RC -eq 0 ]; do
+ i=$((i + 1))
+ stat=$(LOCALE=C $RUNAS2 dd if=/dev/zero of=${file}$i bs=1M \
+ count=$((5 * 1024)) 2>&1)
+ RC=$?
+ TOTAL=$((TOTAL + 1024 * 1024 * 5))
+ echo "[$i iteration] $stat"
+ echo "total written: $TOTAL"
+
+ etime=$(date +%s)
+ elapsed=$((etime - stime))
+ echo "stime=$stime, etime=$etime, elapsed=$elapsed"
+
+ if [ $RC -eq 1 ]; then
+ echo $stat | grep -q "Disk quota exceeded"
+ [[ $? -eq 0 ]] &&
+ error "dd failed with EDQUOT with quota off"
+
+ echo $stat | grep -q "No space left on device"
+ [[ $? -ne 0 ]] &&
+ error "dd did not fail with ENOSPC"
+ elif [ $TOTAL -gt $AVAIL ]; then
+ error "dd didn't fail with ENOSPC ($TOTAL > $AVAIL)"
+ elif [ $i -eq 1 -a $elapsed -gt $maxtime ]; then
+ log "The first 5G write used $elapsed (> $maxtime) " \
+ "seconds, terminated"
+ RC=1
+ fi
+ done
- mkdir -p $POOL_ROOT
- check_runas_id $TSTID $TSTID $RUNAS || {
- skip "User $RUNAS_ID does not exist - skipping"
- return 0
- }
-
- local numfiles=12
- local i=0
- local TGT
- local LIMIT=1024
- local dir=$POOL_ROOT/dir
- local file1="$dir/$tfile-quota1"
- local file2="$dir/$tfile-quota2"
-
- create_pool_nofail $POOL
-
- local TGT=$(for i in `seq $TGT_FIRST 3 $TGT_MAX`; \
- do printf "$FSNAME-OST%04x_UUID " $i; done)
- add_pool $POOL "$FSNAME-OST[$TGT_FIRST-$TGT_MAX/3]" "$TGT"
- create_dir $dir $POOL
-
- $LFS quotaoff -ug $MOUNT
- $LFS quotacheck -ug $MOUNT
- $LFS setquota -u $TSTUSR -b $LIMIT -B $LIMIT $dir #-i 5 -I 5 $dir
-
- $LFS setstripe $file1 -c 1 -p $POOL
- chown $TSTUSR.$TSTUSR $file1
- ls -l $file1
- type runas
-
- stat=$(LC_ALL=C $RUNAS dd if=/dev/zero of=$file1 bs=1024 count=$((LIMIT*2)) 2>&1)
- RC=$?
- echo $stat
- [[ $RC -eq 0 ]] && error "dd did not fail with EDQUOT."
- echo $stat | grep "Disk quota exceeded"
- [[ $? -eq 1 ]] && error "dd did not fail with EDQUOT."
-
- echo "second run"
- $LFS quotaoff -ug $MOUNT
- # $LFS setquota -u $TSTUSR -b $LIMIT -B $LIMIT $dir
- chown $TSTUSR.$TSTUSR $dir
- i=0
- RC=0
- while [ $RC -eq 0 ];
- do
- i=$((i+1))
- stat=$(LOCALE=C $RUNAS2 dd if=/dev/zero of=${file2}$i bs=1024 \
- count=$((LIMIT*LIMIT)) 2>&1)
- RC=$?
- if [ $RC -eq 1 ]; then
- echo $stat
- echo $stat | grep "Disk quota exceeded"
- [[ $? -eq 0 ]] && error "dd failed with EDQUOT"
-
- echo $stat | grep "No space left on device"
- [[ $? -ne 0 ]] && error "dd did not fail with ENOSPC; " \
- "failed with $stat"
- fi
- done
-
- df -h
-
- rm -rf $POOL_ROOT
- destroy_pool $POOL
-
- return 0
-}
-run_test 23 "OST pools and quota"
+ df -h
+ rm -rf $POOL_ROOT
+}
+run_test 23b "OST pools and OOS"
test_24() {
- local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
- [[ $OSTCOUNT -le 1 ]] && skip "Need atleast 2 OSTs" && return
-
- local numfiles=10
- local i=0
- local TGT
- local dir
- local res
-
-
- create_pool_nofail $POOL
-
- add_pool $POOL $TGT_ALL "$TGT_UUID"
-
- create_dir $POOL_ROOT/dir1 $POOL $OSTCOUNT
-
- mkdir $POOL_ROOT/dir2
- $SETSTRIPE $POOL_ROOT/dir2 -p $POOL -s 65536 -i 0 -c 1 || \
- error "$SETSTRIPE $POOL_ROOT/dir2 failed"
-
- mkdir $POOL_ROOT/dir3
- $SETSTRIPE $POOL_ROOT/dir3 -s 65536 -i 0 -c 1 || \
- error "$SETSTRIPE $POOL_ROOT/dir3 failed"
-
- mkdir $POOL_ROOT/dir4
-
- for i in $(seq 1 4);
- do
- dir=${POOL_ROOT}/dir${i}
- local pool
- local pool1
- local count
- local count1
- local index
- local size
- local size1
-
- createmany -o $dir/${tfile} $numfiles || \
- error "createmany $dir/${tfile} failed!"
- res=$($GETSTRIPE -v $dir | grep "^stripe_count:")
- if [ $? -ne 0 ]; then
- res=$($GETSTRIPE -v $dir | grep "^(Default) ")
- pool=$(cut -f 9 -d ' ' <<< $res)
- index=$(cut -f 7 -d ' ' <<< $res)
- size=$(cut -f 5 -d ' ' <<< $res)
- count=$(cut -f 3 -d ' ' <<< $res)
- else
- pool=$(cut -f 8 -d ' ' <<< $res)
- index=$(cut -f 6 -d ' ' <<< $res)
- size=$(cut -f 4 -d ' ' <<< $res)
- count=$(cut -f 2 -d ' ' <<< $res)
- fi
-
- for file in $dir/*; do
- if [ "$pool" != "" ]; then
- check_file_in_pool $file $pool
- fi
- pool1=$($GETSTRIPE -v $file | grep "^pool:" |\
- tr -d '[:blank:]' | cut -f 2 -d ':')
- count1=$($GETSTRIPE -v $file | grep "^lmm_stripe_count:" |\
- tr -d '[:blank:]' | cut -f 2 -d ':')
- size1=$($GETSTRIPE -v $file | grep "^lmm_stripe_size:" |\
- tr -d '[:blank:]' | cut -f 2 -d ':')
- [[ "$pool" != "$pool1" ]] && \
- error "Pool name ($pool) not inherited in $file($pool1)"
- [[ "$count" != "$count1" ]] && \
- error "Stripe count ($count) not inherited in $file ($count1)"
- [[ "$size" != "$size1" ]] && [[ "$size" != "0" ]] && \
- error "Stripe size ($size) not inherited in $file ($size1)"
- done
- done
-
- rm -rf $POOL_ROOT
- destroy_pool $POOL
-
- return 0
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+ [[ $OSTCOUNT -le 1 ]] && skip_env "needs >= 2 OSTs"
+
+ local server_version=$(lustre_version_code $SINGLEMDS)
+ [[ $server_version -ge $(version_code 2.8.56) ]] ||
+ skip "Need server version newer than 2.8.55"
+
+ local numfiles=10
+ local i=0
+ local TGT
+ local dir
+ local res
+
+ create_pool_nofail $POOL
+
+ add_pool $POOL $TGT_ALL "$TGT_UUID"
+
+ create_dir $POOL_ROOT/dir1 $POOL $OSTCOUNT
+
+ mkdir $POOL_ROOT/dir2
+ $LFS setstripe -p $POOL -S 65536 -i 0 -c 1 $POOL_ROOT/dir2 ||
+ error "$LFS setstripe $POOL_ROOT/dir2 failed"
+
+ mkdir $POOL_ROOT/dir3
+ $LFS setstripe -S 65536 -i 0 -c 1 $POOL_ROOT/dir3 ||
+ error "$LFS setstripe $POOL_ROOT/dir3 failed"
+
+ mkdir $POOL_ROOT/dir4
+
+ for i in 1 2 3 4; do
+ dir=${POOL_ROOT}/dir${i}
+ local pool
+ local pool1
+ local count
+ local count1
+ local index
+ local size
+ local size1
+
+ createmany -o $dir/${tfile} $numfiles ||
+ error "createmany $dir/${tfile} failed!"
+ pool=$($LFS getstripe --pool $dir)
+ index=$($LFS getstripe -i $dir)
+ size=$($LFS getstripe -S $dir)
+ count=$($LFS getstripe -c $dir)
+
+ for file in $dir/*; do
+ if [ "$pool" != "" ]; then
+ check_file_in_pool $file $pool
+ fi
+ pool1=$($LFS getstripe --pool $file)
+ count1=$($LFS getstripe -c $file)
+ size1=$($LFS getstripe -S $file)
+ [[ "$pool" != "$pool1" ]] &&
+ error "Pool '$pool' not on $file:$pool1"
+ [[ "$count" != "$count1" ]] &&
+ [[ "$count" != "-1" ]] &&
+ error "Stripe count $count not on"\
+ "$file:$count1"
+ [[ "$count1" != "$OSTCOUNT" ]] &&
+ [[ "$count" = "-1" ]] &&
+ error "Stripe count $count1 not on"\
+ "$file:$OSTCOUNT"
+ [[ "$size" != "$size1" ]] && [[ "$size" != "0" ]] &&
+ error "Stripe size $size not on $file:$size1"
+ done
+ done
+
+ rm -rf $POOL_ROOT
+
+ return 0
}
run_test 24 "Independence of pool from other setstripe parameters"
-log "cleanup: ======================================================"
+test_25() {
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+
+ mkdir -p $POOL_ROOT
+
+ for i in $(seq 10); do
+ create_pool_nofail $POOL$i
+ do_facet mgs "lctl pool_add $FSNAME.$POOL$i OST0000; sync"
+ wait_update $HOSTNAME "lctl get_param -n \
+ lov.$FSNAME-*.pools.$POOL$i | sort -u |
+ tr '\n' ' ' " "$FSNAME-OST0000_UUID " >/dev/null ||
+ error "pool_add failed: $1; $2"
+
+ facet_failover $SINGLEMDS ||
+ error "failed to failover $SINGLEMDS"
+ wait_osc_import_state $SINGLEMDS ost FULL
+ clients_up
+
+ wait_mds_ost_sync
+ # Veriy that the pool got created and is usable
+ df $POOL_ROOT > /dev/null
+ sleep 5
+
+ # Make sure OST0 can be striped on
+ $LFS setstripe -i 0 -c 1 $POOL_ROOT/$tfile
+ local STR=$($LFS getstripe -i $POOL_ROOT/$tfile)
+ rm $POOL_ROOT/$tfile
+ if [[ "$STR" == "0" ]]; then
+ echo "Creating a file in pool$i"
+ create_file $POOL_ROOT/file$i $POOL$i || break
+ check_file_in_pool $POOL_ROOT/file$i $POOL$i || break
+ else
+ echo "OST 0 seems to be unavailable. Try later."
+ fi
+ done
+
+ rm -rf $POOL_ROOT
+}
+run_test 25 "Create new pool and restart MDS"
+
+test_26() {
+ [[ $OSTCOUNT -le 2 ]] && skip_env "needs >= 3 OSTs"
+ local dev=$(mdsdevname ${SINGLEMDS//mds/})
+ local POOL_ROOT=${POOL_ROOT:-$DIR/$tdir}
+
+ mkdir -p $POOL_ROOT
+
+ create_pool_nofail $POOL2
+
+ do_facet mgs "lctl pool_add $FSNAME.$POOL2 OST0000; sync"
+ wait_update $HOSTNAME "lctl get_param -n \
+ lov.$FSNAME-*.pools.$POOL2 | sort -u |
+ grep $FSNAME-OST0000_UUID " "$FSNAME-OST0000_UUID" ||
+ error "pool_add failed: $1; $2"
+
+ do_facet mgs "lctl pool_add $FSNAME.$POOL2 OST0002; sync"
+ wait_update $HOSTNAME "lctl get_param -n \
+ lov.$FSNAME-*.pools.$POOL2 | sort -u |
+ grep $FSNAME-OST0002_UUID" "$FSNAME-OST0002_UUID" ||
+ error "pool_add failed: $1; $2"
+
+ # Veriy that the pool got created and is usable
+ df $POOL_ROOT
+ echo "Creating files in $POOL2"
+
+ for ((i = 0; i < 10; i++)); do
+ #OBD_FAIL_MDS_OSC_CREATE_FAIL 0x147
+ #Fail OST0000 to ensure objects create on
+ #the other OST in the pool
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x147
+ do_facet $SINGLEMDS lctl set_param fail_val=0
+ create_file $POOL_ROOT/file$i $POOL2 1 -1 || break
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
+ check_file_in_pool $POOL_ROOT/file$i $POOL2 || break
+ done
+ rm -rf $POOL_ROOT
+}
+run_test 26 "Choose other OSTs in the pool first in the creation remedy"
+
+test_27() {
+ [[ $OSTCOUNT -le 1 ]] && skip_env "Need at least 2 OSTs"
+
+ local osts
+ local pid
+ local count=$OSTCOUNT
+
+ create_pool_nofail $POOL
+ do_facet mgs lctl pool_add $FSNAME.$POOL $TGT_ALL
+ wait_update_facet $SINGLEMDS \
+ "lctl pool_list $FSNAME.$POOL | wc -l" "$((OSTCOUNT + 1))" ||
+ error "MDS: pool_list $FSNAME.$POOL failed"
+ osts=$(list_pool $FSNAME.$POOL)
+ for ost in ${osts}; do
+ ((count--))
+ if [[ $count -eq 0 ]]; then
+ #define OBD_FAIL_OST_LIST_ASSERT 0x239
+ do_facet $SINGLEMDS \
+ $LCTL set_param fail_loc=0x239 fail_val=10
+ list_pool $FSNAME.$POOL &
+ pid=$!
+ sleep 5
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0
+ do_facet mgs $LCTL pool_remove $FSNAME.$POOL $ost
+ wait $pid
+ do_facet $SINGLEMDS $LCTL set_param fail_val=0
+ else
+ do_facet mgs $LCTL pool_remove $FSNAME.$POOL $ost
+ fi
+ done
+ destroy_pool $POOL
+}
+run_test 27 "Race pool_list and pool_remove"
+
cd $ORIG_PWD
-cleanup_tests
+
+complete $SECONDS
+destroy_test_pools $FSNAME
+if ! combined_mgs_mds; then
+ zconf_umount $mgs_HOST $MOUNT
+ do_facet mgs "rm -rf $MOUNT"
+fi
check_and_cleanup_lustre
-echo '=========================== finished ==============================='
-[ -f "$POOLSLOG" ] && cat $POOLSLOG && grep -q FAIL $POOLSLOG && exit 1 || true
-echo "$0: completed"
+exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff