[ $MDS1_VERSION -lt $(version_code 2.9.55) ] ||
[ $CLIENT_VERSION -lt $(version_code 2.9.55) ] &&
skip27D+=" -s 30,31"
- [ $(lustre_version_code $SINGLEMDS) -lt $(version_code $SEL_VER) ] &&
- skip27D+="-s 32"
[[ ! $($LCTL get_param mdc.*.import) =~ connect_flags.*overstriping ||
$OSTCOUNT -ge $(($LOV_MAX_STRIPE_COUNT / 2)) ]] &&
skip27D+=" -s 32,33"
+ [[ $MDS_VERSION -lt $(version_code $SEL_VER) ]] &&
+ skip27D+=" -s 34"
llapi_layout_test -d$DIR/$tdir -p$POOL -o$OSTCOUNT $skip27D ||
error "llapi_layout_test failed"
test_27I() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
[[ $OSTCOUNT -lt 2 ]] && skip_env "needs >= 2 OSTs"
+ [[ $MDS1_VERSION -gt $(version_code 2.12.52) ]] ||
+ skip "Need MDS version newer than 2.12.52"
local pool=$TESTNAME
local ostrange="1 1 1"
skip_env "OST $ost_name is in $old_status status"
do_facet ost1 $LCTL set_param -n obdfilter.$ost_name.degraded=1
+ [[ $OST1_VERSION -ge $(version_code 2.12.55) ]] && do_facet ost1 \
+ $LCTL set_param -n obdfilter.$ost_name.no_precreate=1
sleep_maxage
local new_status=$(ost_dev_status $ost_idx)
- [[ "$new_status" = "D" ]] ||
- error "OST $ost_name is in status of '$new_status', not 'D'"
+ [[ "$new_status" =~ "D" ]] ||
+ error "$ost_name status is '$new_status', missing 'D'"
+ if [[ $OST1_VERSION -ge $(version_code 2.12.55) ]]; then
+ [[ "$new_status" =~ "N" ]] ||
+ error "$ost_name status is '$new_status', missing 'N'"
+ fi
do_facet ost1 $LCTL set_param -n obdfilter.$ost_name.degraded=0
+ [[ $OST1_VERSION -ge $(version_code 2.12.55) ]] && do_facet ost1 \
+ $LCTL set_param -n obdfilter.$ost_name.no_precreate=0
sleep_maxage
new_status=$(ost_dev_status $ost_idx)
- [[ -z "$new_status" ]] ||
- error "OST $ost_name is in status of '$new_status', not ''"
+ [[ ! "$new_status" =~ "D" && ! "$new_status" =~ "N" ]] ||
+ error "$ost_name status is '$new_status', has 'D' and/or 'N'"
}
run_test 56c "check 'lfs df' showing device status"
run_test 56r "check lfs find -size works"
test_56ra() {
+ [[ $MDS1_VERSION -gt $(version_code 2.12.58) ]] ||
+ skip "MDS < 2.12.58 doesn't return LSOM data"
local dir=$DIR/$tdir
[[ $OSC == "mdc" ]] && skip "DoM files" && return
done
# $LFS_MIGRATE will fail if hard link migration is unsupported
- if [[ $(lustre_version_code mds1) -gt $(version_code 2.5.55) ]]; then
+ if [[ $MDS1_VERSION -gt $(version_code 2.5.55) ]]; then
createmany -l$dir/dir1/file1 $dir/dir1/link 200 ||
error "creating links to $dir/dir1/file1 failed"
fi
local file1="$dir/file1"
local begin="$2"
local count="$3"
+ local runas="$4"
local total_count=$(($begin + $count - 1))
local symlink_count=10
local uniq_count=10
fi
echo -n "migrating files..."
- local migrate_out=$($LFS_MIGRATE -y -S '1m' $dir)
+ local migrate_out=$($runas $LFS_MIGRATE -y -S '1m' $dir)
local rc=$?
[ $rc -eq 0 ] || error "migrate failed rc = $rc"
echo "done"
echo "testing rsync mode when all links do not fit within xattrs"
LFS_MIGRATE_RSYNC_MODE=true check_migrate_links "$dir" 101 100
+ chown -R $RUNAS_ID $dir
+ echo "testing non-root lfs migrate mode when not all links are in xattr"
+ LFS_MIGRATE_RSYNC_MODE=false check_migrate_links "$dir" 101 100 "$RUNAS"
# clean up
rm -rf $dir
}
run_test 412 "mkdir on specific MDTs"
-test_413a() {
- [ $MDSCOUNT -lt 2 ] &&
- skip "We need at least 2 MDTs for this test"
-
- if [ $(lustre_version_code mds1) -lt $(version_code 2.10.55) ]; then
- skip "Need server version at least 2.10.55"
- fi
-
- mkdir $DIR/$tdir || error "mkdir failed"
-
- # find MDT that is the most full
- local max=$($LFS df | grep MDT |
- awk 'BEGIN { a=0 }
- { sub("%", "", $5)
- if (0+$5 >= a)
- {
- a = $5
- b = $6
- }
- }
- END { split(b, c, ":")
- sub("]", "", c[2])
- print c[2]
- }')
-
- for i in $(seq $((MDSCOUNT - 1))); do
- $LFS mkdir -c $i $DIR/$tdir/d$i ||
- error "mkdir d$i failed"
- $LFS getdirstripe $DIR/$tdir/d$i
- local stripe_index=$($LFS getdirstripe -i $DIR/$tdir/d$i)
- [ $stripe_index -ne $max ] ||
- error "don't expect $max"
- done
-}
-run_test 413a "mkdir on less full MDTs"
-
-test_413b() {
- [ $MDSCOUNT -lt 2 ] &&
- skip "We need at least 2 MDTs for this test"
-
- [ $MDS1_VERSION -lt $(version_code 2.12.52) ] &&
- skip "Need server version at least 2.12.52"
-
- mkdir $DIR/$tdir || error "mkdir failed"
- $LFS setdirstripe -D -i -1 -H space $DIR/$tdir ||
- error "setdirstripe failed"
+test_qos_mkdir() {
+ local mkdir_cmd=$1
+ local stripe_count=$2
+ local mdts=$(comma_list $(mdts_nodes))
- local qos_prio_free
- local qos_threshold_rr
+ local testdir
+ local lmv_qos_prio_free
+ local lmv_qos_threshold_rr
+ local lmv_qos_maxage
+ local lod_qos_prio_free
+ local lod_qos_threshold_rr
+ local lod_qos_maxage
local count
+ local i
- qos_prio_free=$($LCTL get_param -n lmv.*.qos_prio_free | head -n1)
- qos_prio_free=${qos_prio_free%%%}
- qos_threshold_rr=$($LCTL get_param -n lmv.*.qos_threshold_rr | head -n1)
- qos_threshold_rr=${qos_threshold_rr%%%}
- qos_maxage=$($LCTL get_param -n lmv.*.qos_maxage)
-
- stack_trap "$LCTL set_param lmv.*.qos_prio_free=$qos_prio_free" EXIT
- stack_trap "$LCTL set_param lmv.*.qos_threshold_rr=$qos_threshold_rr" \
+ lmv_qos_prio_free=$($LCTL get_param -n lmv.*.qos_prio_free | head -n1)
+ lmv_qos_prio_free=${lmv_qos_prio_free%%%}
+ lmv_qos_threshold_rr=$($LCTL get_param -n lmv.*.qos_threshold_rr |
+ head -n1)
+ lmv_qos_threshold_rr=${lmv_qos_threshold_rr%%%}
+ lmv_qos_maxage=$($LCTL get_param -n lmv.*.qos_maxage)
+ stack_trap "$LCTL set_param \
+ lmv.*.qos_prio_free=$lmv_qos_prio_free > /dev/null" EXIT
+ stack_trap "$LCTL set_param \
+ lmv.*.qos_threshold_rr=$lmv_qos_threshold_rr > /dev/null" EXIT
+ stack_trap "$LCTL set_param \
+ lmv.*.qos_maxage=$lmv_qos_maxage > /dev/null" EXIT
+
+ lod_qos_prio_free=$(do_facet mds1 $LCTL get_param -n \
+ lod.lustre-MDT0000-mdtlov.mdt_qos_prio_free | head -n1)
+ lod_qos_prio_free=${lod_qos_prio_free%%%}
+ lod_qos_threshold_rr=$(do_facet mds1 $LCTL get_param -n \
+ lod.lustre-MDT0000-mdtlov.mdt_qos_thresholdrr | head -n1)
+ lod_qos_threshold_rr=${lod_qos_threshold_rr%%%}
+ lod_qos_maxage=$(do_facet mds1 $LCTL get_param -n \
+ lod.lustre-MDT0000-mdtlov.qos_maxage | awk '{ print $1 }')
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ lod.*.mdt_qos_prio_free=$lod_qos_prio_free > /dev/null" EXIT
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ lod.*.mdt_qos_thresholdrr=$lod_qos_threshold_rr > /dev/null" \
EXIT
- stack_trap "$LCTL set_param lmv.*.qos_maxage=$qos_maxage" EXIT
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ lod.*.mdt_qos_maxage=$lod_qos_maxage > /dev/null" EXIT
- echo "mkdir with roundrobin"
+ echo
+ echo "Mkdir (stripe_count $stripe_count) roundrobin:"
+
+ $LCTL set_param lmv.*.qos_threshold_rr=100 > /dev/null
+ do_nodes $mdts $LCTL set_param lod.*.mdt_qos_thresholdrr=100 > /dev/null
+
+ testdir=$DIR/$tdir-s$stripe_count/rr
- $LCTL set_param lmv.*.qos_threshold_rr=100
for i in $(seq $((100 * MDSCOUNT))); do
- mkdir $DIR/$tdir/subdir$i || error "mkdir subdir$i failed"
+ eval $mkdir_cmd $testdir/subdir$i ||
+ error "$mkdir_cmd subdir$i failed"
done
+
for i in $(seq $MDSCOUNT); do
- count=$($LFS getdirstripe -i $DIR/$tdir/* | grep ^$((i - 1))$ |
- wc -w)
+ count=$($LFS getdirstripe -i $testdir/* |
+ grep ^$((i - 1))$ | wc -l)
echo "$count directories created on MDT$((i - 1))"
[ $count -eq 100 ] || error "subdirs are not evenly distributed"
+
+ if [ $stripe_count -gt 1 ]; then
+ count=$($LFS getdirstripe $testdir/* |
+ grep -P "^\s+$((i - 1))\t" | wc -l)
+ echo "$count stripes created on MDT$((i - 1))"
+ # deviation should < 5% of average
+ [ $count -lt $((95 * stripe_count)) ] ||
+ [ $count -gt $((105 * stripe_count)) ] &&
+ error "stripes are not evenly distributed"
+ fi
done
- rm -rf $DIR/$tdir/*
+ $LCTL set_param lmv.*.qos_threshold_rr=$lmv_qos_threshold_rr > /dev/null
+ do_nodes $mdts $LCTL set_param \
+ lod.*.mdt_qos_thresholdrr=$lod_qos_threshold_rr > /dev/null
- $LCTL set_param lmv.*.qos_threshold_rr=$qos_threshold_rr
- # Shorten statfs result age, so that it can be updated in time
- $LCTL set_param lmv.*.qos_maxage=1
- sleep_maxage
+ echo
+ echo "Check for uneven MDTs: "
local ffree
local bavail
# Check if we need to generate uneven MDTs
local threshold=50
- local diff=$(((max - min ) * 100 / min))
+ local diff=$(((max - min) * 100 / min))
local value="$(generate_string 1024)"
- local i
while [ $diff -lt $threshold ]; do
# generate uneven MDTs, create till $threshold% diff
error "mkdir $tdir-MDT$min_index failed"
for i in $(seq $count); do
$OPENFILE -f O_CREAT:O_LOV_DELAY_CREATE \
- $DIR/$tdir-MDT$min_index/f$i > /dev/null ||
- error "create f$i failed"
+ $DIR/$tdir-MDT$min_index/f$j_$i > /dev/null ||
+ error "create f$j_$i failed"
setfattr -n user.413b -v $value \
- $DIR/$tdir-MDT$min_index/f$i ||
- error "setfattr f$i failed"
+ $DIR/$tdir-MDT$min_index/f$j_$i ||
+ error "setfattr f$j_$i failed"
done
ffree=($(lctl get_param -n mdc.*[mM][dD][cC]-*.filesfree))
echo "MDT blocks available: ${bavail[@]}"
echo "weight diff=$diff%"
- echo "mkdir with balanced space usage"
- $LCTL set_param lmv.*.qos_prio_free=100
+ echo
+ echo "Mkdir (stripe_count $stripe_count) with balanced space usage:"
+
+ $LCTL set_param lmv.*.qos_prio_free=100 > /dev/null
+ do_nodes $mdts $LCTL set_param lod.*.mdt_qos_prio_free=100 > /dev/null
+ # decrease statfs age, so that it can be updated in time
+ $LCTL set_param lmv.*.qos_maxage=1 > /dev/null
+ do_nodes $mdts $LCTL set_param lod.*.mdt_qos_maxage=1 > /dev/null
+
+ sleep 1
+
+ testdir=$DIR/$tdir-s$stripe_count/qos
+
for i in $(seq $((100 * MDSCOUNT))); do
- mkdir $DIR/$tdir/subdir$i || error "mkdir subdir$i failed"
+ eval $mkdir_cmd $testdir/subdir$i ||
+ error "$mkdir_cmd subdir$i failed"
done
for i in $(seq $MDSCOUNT); do
- count=$($LFS getdirstripe -i $DIR/$tdir/* | grep ^$((i - 1))$ |
- wc -w)
+ count=$($LFS getdirstripe -i $testdir/* | grep ^$((i - 1))$ |
+ wc -l)
echo "$count directories created on MDT$((i - 1))"
+
+ if [ $stripe_count -gt 1 ]; then
+ count=$($LFS getdirstripe $testdir/* |
+ grep -P "^\s+$((i - 1))\t" | wc -l)
+ echo "$count stripes created on MDT$((i - 1))"
+ fi
done
- max=$($LFS getdirstripe -i $DIR/$tdir/* | grep ^$max_index$ | wc -l)
- min=$($LFS getdirstripe -i $DIR/$tdir/* | grep ^$min_index$ | wc -l)
+ max=$($LFS getdirstripe -i $testdir/* | grep ^$max_index$ | wc -l)
+ min=$($LFS getdirstripe -i $testdir/* | grep ^$min_index$ | wc -l)
+ # D-value should > 10% of averge
[ $((max - min)) -lt 10 ] &&
error "subdirs shouldn't be evenly distributed"
- which getfattr > /dev/null 2>&1 || skip_env "no getfattr command"
+ # ditto
+ if [ $stripe_count -gt 1 ]; then
+ max=$($LFS getdirstripe $testdir/* |
+ grep -P "^\s+$max_index\t" | wc -l)
+ min=$($LFS getdirstripe $testdir/* |
+ grep -P "^\s+$min_index\t" | wc -l)
+ [ $((max - min)) -le $((10 * stripe_count)) ] &&
+ error "stripes shouldn't be evenly distributed"|| true
+ fi
+}
+
+test_413a() {
+ [ $MDSCOUNT -lt 2 ] &&
+ skip "We need at least 2 MDTs for this test"
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.52) ] &&
+ skip "Need server version at least 2.12.52"
- $LFS setdirstripe -D -d $DIR/$tdir || error "setdirstripe -d failed"
- getfattr -n trusted.dmv $DIR/$tdir &&
- error "default dir layout exists" || true
+ local stripe_count
+
+ for stripe_count in $(seq 1 $((MDSCOUNT - 1))); do
+ mkdir $DIR/$tdir-s$stripe_count || error "mkdir failed"
+ mkdir $DIR/$tdir-s$stripe_count/rr || error "mkdir failed"
+ mkdir $DIR/$tdir-s$stripe_count/qos || error "mkdir failed"
+ test_qos_mkdir "$LFS mkdir -c $stripe_count" $stripe_count
+ done
+}
+run_test 413a "QoS mkdir with 'lfs mkdir -i -1'"
+
+test_413b() {
+ [ $MDSCOUNT -lt 2 ] &&
+ skip "We need at least 2 MDTs for this test"
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.52) ] &&
+ skip "Need server version at least 2.12.52"
+
+ local stripe_count
+
+ for stripe_count in $(seq 1 $((MDSCOUNT - 1))); do
+ mkdir $DIR/$tdir-s$stripe_count || error "mkdir failed"
+ mkdir $DIR/$tdir-s$stripe_count/rr || error "mkdir failed"
+ mkdir $DIR/$tdir-s$stripe_count/qos || error "mkdir failed"
+ $LFS setdirstripe -D -c $stripe_count \
+ $DIR/$tdir-s$stripe_count/rr ||
+ error "setdirstripe failed"
+ $LFS setdirstripe -D -c $stripe_count \
+ $DIR/$tdir-s$stripe_count/qos ||
+ error "setdirstripe failed"
+ test_qos_mkdir "mkdir" $stripe_count
+ done
}
-run_test 413b "mkdir with balanced space usage"
+run_test 413b "QoS mkdir under dir whose default LMV starting MDT offset is -1"
test_414() {
#define OBD_FAIL_PTLRPC_BULK_ATTACH 0x521
}
test_805() {
- local zfs_version=$(do_node $SINGLEMDS cat /sys/module/zfs/version)
+ local zfs_version=$(do_facet mds1 cat /sys/module/zfs/version)
[ "$mds1_FSTYPE" != "zfs" ] && skip "ZFS specific test"
[ $(version_code $zfs_version) -lt $(version_code 0.7.2) ] &&
skip "netfree not implemented before 0.7"
test_810() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
$GSS && skip_env "could not run with gss"
+ [[ $OST1_VERSION -gt $(version_code 2.12.58) ]] ||
+ skip "OST < 2.12.58 doesn't align checksum"
set_checksums 1
stack_trap "set_checksums $ORIG_CSUM" EXIT
git://git.whamcloud.com / fs / lustre-release.git / blobdiff