if $SHARED_KEY; then
# bug number: LU-9795 LU-9795 LU-9795 LU-9795
- ALWAYS_EXCEPT+=" 17n 60a 133g 300f "
+ ALWAYS_EXCEPT+=" 17n 60a 133g 300f"
+fi
+
+selinux_status=$(getenforce)
+if [ "$selinux_status" != "Disabled" ]; then
+ # bug number:
+ ALWAYS_EXCEPT+=""
fi
# skip the grant tests for ARM until they are fixed
if [[ $(uname -m) = aarch64 ]]; then
# bug number: LU-11596
ALWAYS_EXCEPT+=" $GRANT_CHECK_LIST"
- # bug number: LU-11671 LU-11594 LU-11667 LU-11729
- ALWAYS_EXCEPT+=" 45 103a 317 810"
+ # bug number: LU-11671 LU-11667
+ ALWAYS_EXCEPT+=" 45 317"
+fi
+
+# skip nfs tests on kernels >= 4.14.0 until they are fixed
+if [ $LINUX_VERSION_CODE -ge $(version_code 4.14.0) ]; then
+ # bug number: LU-12661
+ ALWAYS_EXCEPT+=" 817"
+fi
+# skip cgroup tests on RHEL8.1 kernels until they are fixed
+if (( $LINUX_VERSION_CODE >= $(version_code 4.18.0) &&
+ $LINUX_VERSION_CODE < $(version_code 5.4.0) )); then
+ # bug number: LU-13063
+ ALWAYS_EXCEPT+=" 411"
fi
# 5 12 (min)"
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="27m 64b 68 71 115 300o"
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="27m 64b 68 71 115 135 136 300o"
if [ "$mds1_FSTYPE" = "zfs" ]; then
- # bug number for skipped test: LU-1957
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 180"
+ # bug number for skipped test:
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT "
# 13 (min)"
[ "$SLOW" = "no" ] && EXCEPT_SLOW="$EXCEPT_SLOW 51b"
fi
[ $MDS1_VERSION -le $(version_code 2.3.55) ] &&
TESTS="4094 4095"
- # skip long symlink name for rhel6.5.
- # rhel6.5 has a limit (PATH_MAX - sizeof(struct filename))
- grep -q '6.5' /etc/redhat-release &>/dev/null &&
- TESTS="59 60 61 4062 4063"
-
for i in $TESTS; do
local SYMNAME=$(str_repeat 'x' $i)
ln -s $SYMNAME $DIR/$tdir/f$i || error "failed $i-char symlink"
local ost_list=$(seq $first_ost $ost_step $last_ost)
local ost_range="$first_ost $last_ost $ost_step"
- if ! combined_mgs_mds ; then
- mount_mgs_client
- fi
-
test_mkdir $DIR/$tdir
pool_add $POOL || error "pool_add failed"
pool_add_targets $POOL $ost_range || error "pool_add_targets failed"
[ $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"
destroy_test_pools || error "destroy test pools failed"
-
- if ! combined_mgs_mds ; then
- umount_mgs_client
- fi
}
run_test 27D "validate llapi_layout API"
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"
run_test 27I "check that root dir striping does not break parent dir one"
test_27J() {
- [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.12.51) ]] &&
+ [[ $MDS1_VERSION -le $(version_code 2.12.51) ]] &&
skip "Need MDS version newer than 2.12.51"
test_mkdir $DIR/$tdir
run_test 27J "basic ops on file with foreign LOV"
test_27K() {
- [[ $(lustre_version_code $SINGLEMDS) -le $(version_code 2.12.49) ]] &&
+ [[ $MDS1_VERSION -le $(version_code 2.12.49) ]] &&
skip "Need MDS version newer than 2.12.49"
test_mkdir $DIR/$tdir
}
run_test 27K "basic ops on dir with foreign LMV"
+test_27L() {
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+
+ local POOL=${POOL:-$TESTNAME}
+
+ pool_add $POOL || error "pool_add failed"
+
+ lfs pool_list $MOUNT | grep -Fx "${FSNAME}.${POOL}" ||
+ error "pool_list does not contain ${FSNAME}.${POOL}:" \
+ "$(lfs pool_list $MOUNT | grep -F "${POOL}")"
+}
+run_test 27L "lfs pool_list gives correct pool name"
+
+test_27M() {
+ [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.12.57) ]] &&
+ skip "Need MDS version >= than 2.12.57"
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+ [[ $OSTCOUNT -lt 2 ]] && skip_env "need > 1 OST"
+
+ test_mkdir $DIR/$tdir
+
+ # Set default striping on directory
+ $LFS setstripe -C 4 $DIR/$tdir
+
+ echo 1 > $DIR/$tdir/${tfile}.1
+ local count=$($LFS getstripe -c $DIR/$tdir/${tfile}.1)
+ local setcount=4
+ [ $count -eq $setcount ] ||
+ error "(1) stripe count $count, should be $setcount"
+
+ # Capture existing append_stripe_count setting for restore
+ local orig_count=$(do_facet mds1 $LCTL get_param -n mdd.$FSNAME-MDT0000.append_stripe_count)
+ local mdts=$(comma_list $(mdts_nodes))
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=$orig_count" EXIT
+
+ local appendcount=$orig_count
+ echo 1 >> $DIR/$tdir/${tfile}.2_append
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.2_append)
+ [ $count -eq $appendcount ] ||
+ error "(2)stripe count $count, should be $appendcount for append"
+
+ # Disable O_APPEND striping, verify it works
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=0
+
+ # Should now get the default striping, which is 4
+ setcount=4
+ echo 1 >> $DIR/$tdir/${tfile}.3_append
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.3_append)
+ [ $count -eq $setcount ] ||
+ error "(3) stripe count $count, should be $setcount"
+
+ # Try changing the stripe count for append files
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=2
+
+ # Append striping is now 2 (directory default is still 4)
+ appendcount=2
+ echo 1 >> $DIR/$tdir/${tfile}.4_append
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.4_append)
+ [ $count -eq $appendcount ] ||
+ error "(4) stripe count $count, should be $appendcount for append"
+
+ # Test append stripe count of -1
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=-1
+ appendcount=$OSTCOUNT
+ echo 1 >> $DIR/$tdir/${tfile}.5
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.5)
+ [ $count -eq $appendcount ] ||
+ error "(5) stripe count $count, should be $appendcount for append"
+
+ # Set append striping back to default of 1
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=1
+
+ # Try a new default striping, PFL + DOM
+ $LFS setstripe -L mdt -E 1M -E -1 -c 2 $DIR/$tdir
+
+ # Create normal DOM file, DOM returns stripe count == 0
+ setcount=0
+ touch $DIR/$tdir/${tfile}.6
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.6)
+ [ $count -eq $setcount ] ||
+ error "(6) stripe count $count, should be $setcount"
+
+ # Show
+ appendcount=1
+ echo 1 >> $DIR/$tdir/${tfile}.7_append
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.7_append)
+ [ $count -eq $appendcount ] ||
+ error "(7) stripe count $count, should be $appendcount for append"
+
+ # Clean up DOM layout
+ $LFS setstripe -d $DIR/$tdir
+
+ # Now test that append striping works when layout is from root
+ $LFS setstripe -c 2 $MOUNT
+ # Make a special directory for this
+ mkdir $DIR/${tdir}/${tdir}.2
+ stack_trap "$LFS setstripe -d $MOUNT" EXIT
+
+ # Verify for normal file
+ setcount=2
+ echo 1 > $DIR/${tdir}/${tdir}.2/${tfile}.8
+ count=$($LFS getstripe -c $DIR/$tdir/${tdir}.2/${tfile}.8)
+ [ $count -eq $setcount ] ||
+ error "(8) stripe count $count, should be $setcount"
+
+ appendcount=1
+ echo 1 >> $DIR/${tdir}/${tdir}.2/${tfile}.9_append
+ count=$($LFS getstripe -c $DIR/${tdir}/${tdir}.2/${tfile}.9_append)
+ [ $count -eq $appendcount ] ||
+ error "(9) stripe count $count, should be $appendcount for append"
+
+ # Now test O_APPEND striping with pools
+ do_nodes $mdts $LCTL set_param mdd.*.append_pool="$TESTNAME"
+ stack_trap "do_nodes $mdts $LCTL set_param mdd.*.append_pool='none'" EXIT
+
+ # Create the pool
+ pool_add $TESTNAME || error "pool creation failed"
+ pool_add_targets $TESTNAME 0 1 || error "Pool add targets failed"
+
+ echo 1 >> $DIR/$tdir/${tfile}.10_append
+
+ pool=$($LFS getstripe -p $DIR/$tdir/${tfile}.10_append)
+ [ "$pool" = "$TESTNAME" ] || error "(10) incorrect pool: $pool"
+
+ # Check that count is still correct
+ appendcount=1
+ echo 1 >> $DIR/$tdir/${tfile}.11_append
+ count=$($LFS getstripe -c $DIR/$tdir/${tfile}.11_append)
+ [ $count -eq $appendcount ] ||
+ error "(11) stripe count $count, should be $appendcount for append"
+
+ # Disable O_APPEND stripe count, verify pool works separately
+ do_nodes $mdts $LCTL set_param mdd.*.append_stripe_count=0
+
+ echo 1 >> $DIR/$tdir/${tfile}.12_append
+
+ pool=$($LFS getstripe -p $DIR/$tdir/${tfile}.12_append)
+ [ "$pool" = "$TESTNAME" ] || error "(12) incorrect pool: $pool"
+
+ # Remove pool setting, verify it's not applied
+ do_nodes $mdts $LCTL set_param mdd.*.append_pool='none'
+
+ echo 1 >> $DIR/$tdir/${tfile}.13_append
+
+ pool=$($LFS getstripe -p $DIR/$tdir/${tfile}.13_append)
+ [ "$pool" = "" ] || error "(13) pool found: $pool"
+}
+run_test 27M "test O_APPEND striping"
+
+test_27N() {
+ combined_mgs_mds && skip "needs separate MGS/MDT"
+
+ pool_add $TESTNAME || error "pool_add failed"
+ do_facet mgs "$LCTL pool_list $FSNAME" |
+ grep -Fx "${FSNAME}.${TESTNAME}" ||
+ error "lctl pool_list on MGS failed"
+}
+run_test 27N "lctl pool_list on separate MGS gives correct pool name"
+
# createtest also checks that device nodes are created and
# then visible correctly (#2091)
test_28() { # bug 2091
run_test 31n "check link count of unlinked file"
link_one() {
- local TEMPNAME=$(mktemp $1_XXXXXX)
- mlink $TEMPNAME $1 2> /dev/null &&
- echo "$BASHPID: link $TEMPNAME to $1 succeeded"
- munlink $TEMPNAME
+ local tempfile=$(mktemp $1_XXXXXX)
+ mlink $tempfile $1 2> /dev/null &&
+ echo "$BASHPID: link $tempfile to $1 succeeded"
+ munlink $tempfile
}
test_31o() { # LU-2901
error "mtime is lost on close: $mtime2, " \
"should be $mtime1"
- cancel_lru_locks $OSC
+ cancel_lru_locks
if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
done
lctl set_param fail_loc=0
[ "$mtime2" = $TEST_39_MTIME ] || \
error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
- cancel_lru_locks osc
+ cancel_lru_locks
if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
done
}
[ $PARALLEL == "yes" ] && skip "skip parallel run"
remote_ost_nodsh && skip "remote OST with nodsh"
- # get ost1 size - lustre-OST0000
+ # get ost1 size - $FSNAME-OST0000
ost1_size=$(do_facet ost1 $LFS df | grep ${ost1_svc} |
awk '{ print $4 }')
# write 800M at maximum
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 56ob "check lfs find -atime -mtime -ctime with units"
+test_newerXY_base() {
+ local x=$1
+ local y=$2
+ local dir=$DIR/$tdir
+ local ref
+ local negref
+
+ if [ $y == "t" ]; then
+ ref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ else
+ ref=$DIR/$tfile.newer
+ touch $ref || error "touch $ref failed"
+ fi
+ sleep 2
+ setup_56 $dir $NUMFILES $NUMDIRS "-i0 -c1" "-i0 -c1"
+ sleep 2
+ if [ $y == "t" ]; then
+ negref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ else
+ negref=$DIR/$tfile.newerneg
+ touch $negref || error "touch $negref failed"
+ fi
+
+ local cmd="$LFS find $dir -newer$x$y $ref"
+ local nums=$(eval $cmd | wc -l)
+ local expected=$(((NUMFILES + 2) * NUMDIRS + 1))
+
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ cmd="$LFS find $dir ! -newer$x$y $negref"
+ nums=$(eval $cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ cmd="$LFS find $dir -newer$x$y $ref ! -newer$x$y $negref"
+ nums=$(eval $cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ rm -rf $DIR/*
+}
+
+test_56oc() {
+ test_newerXY_base "a" "a"
+ test_newerXY_base "a" "m"
+ test_newerXY_base "a" "c"
+ test_newerXY_base "m" "a"
+ test_newerXY_base "m" "m"
+ test_newerXY_base "m" "c"
+ test_newerXY_base "c" "a"
+ test_newerXY_base "c" "m"
+ test_newerXY_base "c" "c"
+ test_newerXY_base "a" "t"
+ test_newerXY_base "m" "t"
+ test_newerXY_base "c" "t"
+}
+run_test 56oc "check lfs find -newerXY work"
+
test_56p() {
[ $RUNAS_ID -eq $UID ] &&
skip_env "RUNAS_ID = UID = $UID -- skipping"
setup_56 $dir $NUMFILES $NUMDIRS
local expected=12
- local cmd="$LFS find -size 0 -type f $dir"
+ local cmd="$LFS find -size 0 -type f -lazy $dir"
local nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+ cmd="$LFS find -size 0 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
expected=0
+ cmd="$LFS find ! -size 0 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find ! -size 0 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+
echo "test" > $dir/$tfile
echo "test2" > $dir/$tfile.2 && sync
expected=1
+ cmd="$LFS find -size 5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find -size 5 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+
expected=1
+ cmd="$LFS find -size +5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find -size +5 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+
expected=2
+ cmd="$LFS find -size +0 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find -size +0 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+
expected=2
+ cmd="$LFS find ! -size -5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find ! -size -5 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
error "'$cmd' wrong: found $nums, expected $expected"
+
expected=12
+ cmd="$LFS find -size -5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
cmd="$LFS find -size -5 -type f $dir"
nums=$($cmd | wc -l)
[ $nums -eq $expected ] ||
}
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
+
+ setup_56 $dir $NUMFILES $NUMDIRS "-c 1"
+
+ cancel_lru_locks $OSC
+
+ local rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ local expected=12
+ local cmd="$LFS find -size 0 -type f -lazy $dir"
+ local nums=$($cmd | wc -l)
+
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+
+ local rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find -size 0 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ $LCTL get_param osc.*.stats
+ [ $rpcs_after -eq $((rpcs_before + 12)) ] ||
+ error "'$cmd' should send 12 glimpse RPCs to OST"
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=0
+ cmd="$LFS find ! -size 0 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ $LCTL get_param mdc.*.stats
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find ! -size 0 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 12)) ] ||
+ error "'$cmd' should send 12 glimpse RPCs to OST"
+
+ echo "test" > $dir/$tfile
+ echo "test2" > $dir/$tfile.2 && sync
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=1
+ cmd="$LFS find -size 5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find -size 5 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
+ error "'$cmd' should send 14 glimpse RPCs to OST"
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=1
+ cmd="$LFS find -size +5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find -size +5 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
+ error "'$cmd' should send 14 glimpse RPCs to OST"
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=2
+ cmd="$LFS find -size +0 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find -size +0 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
+ error "'$cmd' should send 14 glimpse RPCs to OST"
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=2
+ cmd="$LFS find ! -size -5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find ! -size -5 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
+ error "'$cmd' should send 14 glimpse RPCs to OST"
+
+ cancel_lru_locks $OSC
+ rpcs_before=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ expected=12
+ cmd="$LFS find -size -5 -type f -lazy $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ [ $rpcs_before -eq $rpcs_after ] ||
+ error "'$cmd' should not send glimpse RPCs to OST"
+ cmd="$LFS find -size -5 -type f $dir"
+ nums=$($cmd | wc -l)
+ [ $nums -eq $expected ] ||
+ error "'$cmd' wrong: found $nums, expected $expected"
+ rpcs_after=$(calc_stats $OSC.*$OSC*.stats ldlm_glimpse_enqueue)
+ echo "Before: $rpcs_before After: $rpcs_after $NUMFILES"
+ [ $rpcs_after -eq $((rpcs_before + 14)) ] ||
+ error "'$cmd' should send 14 glimpse RPCs to OST"
+}
+run_test 56ra "check lfs find -size -lazy works for data on OSTs"
+
test_56s() { # LU-611 #LU-9369
[[ $OSTCOUNT -lt 2 ]] && skip_env "need at least 2 OSTs"
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 = $rc"
echo "done"
# make sure hard links were properly detected, and migration was
# performed only once for the entire link set; nonlinked files should
# also be migrated
- local actual=$(grep -c 'done migrate' <<< "$migrate_out")
+ local actual=$(grep -c 'done' <<< "$migrate_out")
local expected=$(($uniq_count + 1))
[ "$actual" -eq "$expected" ] ||
echo "testing rsync mode when all links do not fit within xattrs"
LFS_MIGRATE_RSYNC_MODE=true check_migrate_links "$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
# Test 1: ensure file < 1 GB is always migrated with 1 stripe
echo -n "Setting initial stripe for 20MB test file..."
- $LFS setstripe -c 2 -i 0 "$dir/20mb" || error "cannot setstripe"
+ $LFS setstripe -c 2 -i 0 "$dir/20mb" ||
+ error "cannot setstripe 20MB file"
echo "done"
echo -n "Sizing 20MB test file..."
truncate "$dir/20mb" 20971520 || error "cannot create 20MB test file"
echo "done"
echo -n "Verifying small file autostripe count is 1..."
- $LFS_MIGRATE -y -A -C 1 "$dir/20mb" &> /dev/null ||
+ $LFS_MIGRATE -y -A -C 1 "$dir/20mb" ||
error "cannot migrate 20MB file"
local stripe_count=$($LFS getstripe -c "$dir/20mb") ||
error "cannot get stripe for $dir/20mb"
# sqrt(size_in_gb) + 1 OSTs but is larger than 1GB. The file must
# have at least an additional 1KB for each desired stripe for test 3
echo -n "Setting stripe for 1GB test file..."
- $LFS setstripe -c 1 -i 0 "$dir/1gb" || error "cannot setstripe"
+ $LFS setstripe -c 1 -i 0 "$dir/1gb" || error "cannot setstripe 1GB file"
echo "done"
echo -n "Sizing 1GB test file..."
# File size is 1GB + 3KB
- truncate "$dir/1gb" 1073744896 &> /dev/null ||
- error "cannot create 1GB test file"
- echo "done"
- echo -n "Migrating 1GB file..."
- $LFS_MIGRATE -y -A -C 1 "$dir/1gb" &> /dev/null ||
- error "cannot migrate file"
- echo "done"
- echo -n "Verifying autostripe count is sqrt(n) + 1..."
- stripe_count=$($LFS getstripe -c "$dir/1gb") ||
- error "cannot get stripe for $dir/1gb"
- [ $stripe_count -eq 2 ] ||
- error "unexpected stripe count $stripe_count (expected 2)"
+ truncate "$dir/1gb" 1073744896 || error "cannot create 1GB test file"
echo "done"
+ # need at least 512MB per OST for 1GB file to fit in 2 stripes
+ local avail=$($LCTL get_param -n llite.$FSNAME*.kbytesavail)
+ if (( avail > 524288 * OSTCOUNT )); then
+ echo -n "Migrating 1GB file..."
+ $LFS_MIGRATE -y -A -C 1 "$dir/1gb" ||
+ error "cannot migrate 1GB file"
+ echo "done"
+ echo -n "Verifying autostripe count is sqrt(n) + 1..."
+ stripe_count=$($LFS getstripe -c "$dir/1gb") ||
+ error "cannot getstripe for 1GB file"
+ [ $stripe_count -eq 2 ] ||
+ error "unexpected stripe count $stripe_count != 2"
+ echo "done"
+ fi
+
# Test 3: File is too large to fit within the available space on
# sqrt(n) + 1 OSTs. Simulate limited available space with -X
if [ $OSTCOUNT -ge 3 ]; then
# file size (1GB + 3KB) / OST count (3).
local kb_per_ost=349526
- echo -n "Migrating 1GB file..."
- $LFS_MIGRATE -y -A -C 1 -X $kb_per_ost "$dir/1gb" &>> \
- /dev/null || error "cannot migrate file"
+ echo -n "Migrating 1GB file with limit..."
+ $LFS_MIGRATE -y -A -C 1 -X $kb_per_ost "$dir/1gb" ||
+ error "cannot migrate 1GB file with limit"
echo "done"
stripe_count=$($LFS getstripe -c "$dir/1gb")
- echo -n "Verifying autostripe count with limited space..."
- [ "$stripe_count" -a $stripe_count -eq 3 ] ||
- error "unexpected stripe count $stripe_count (wanted 3)"
+ echo -n "Verifying 1GB autostripe count with limited space..."
+ [ "$stripe_count" -a $stripe_count -ge 3 ] ||
+ error "unexpected stripe count $stripe_count (min 3)"
echo "done"
fi
test_mkdir $dir
for i in d{0..9}; do
test_mkdir $dir/$i
+ touch $dir/$i/$tfile
done
- touch $dir/d{0..9}/$tfile
$LFS find $DIR/non_existent_dir $dir &&
error "$LFS find did not return an error"
# Make a directory unsearchable. This should NOT be the last entry in
# directory order. Arbitrarily pick the 6th entry
chmod 700 $($LFS find $dir -type d | sed '6!d')
+ $RUNAS $LFS find $DIR/non_existent $dir
local count=$($RUNAS $LFS find $DIR/non_existent $dir | wc -l)
# The user should be able to see 10 directories and 9 files
- [ $count == 19 ] || error "$LFS find did not continue after error"
+ (( count == 19 )) ||
+ error "$LFS find found $count != 19 entries after error"
}
run_test 56z "lfs find should continue after an error"
local pass=true
#get fid and record list
- fid_list=($(awk '/9_sub.*record/ { print $NF }' /$TMP/$tfile |
+ fid_list=($(awk '/9_sub.*record/ { print $NF }' $TMP/$tfile |
tail -n 4))
- rec_list=($(awk '/9_sub.*record/ { print $((NF-3)) }' /$TMP/$tfile |
+ rec_list=($(awk '/9_sub.*record/ { print $((NF-3)) }' $TMP/$tfile |
tail -n 4))
#remount mgs as ldiskfs or zfs type
stop mgs || error "stop mgs failed"
test_60g() {
local pid
+ local i
test_mkdir -c $MDSCOUNT $DIR/$tdir
- $LFS setdirstripe -D -i -1 -c $MDSCOUNT $DIR/$tdir
(
local index=0
while true; do
+ $LFS setdirstripe -i $(($index % $MDSCOUNT)) \
+ -c $MDSCOUNT $DIR/$tdir/subdir$index \
+ 2>/dev/null
mkdir $DIR/$tdir/subdir$index 2>/dev/null
rmdir $DIR/$tdir/subdir$index 2>/dev/null
index=$((index + 1))
pid=$!
- for i in $(seq 100); do
+ for i in {0..100}; do
# define OBD_FAIL_OSD_TXN_START 0x19a
- do_facet mds1 lctl set_param fail_loc=0x8000019a
+ local index=$((i % MDSCOUNT + 1))
+
+ do_facet mds$index $LCTL set_param fail_loc=0x8000019a \
+ > /dev/null
usleep 100
done
kill -9 $pid
+ for i in $(seq $MDSCOUNT); do
+ do_facet mds$i $LCTL set_param fail_loc=0 > /dev/null
+ done
+
mkdir $DIR/$tdir/new || error "mkdir failed"
rmdir $DIR/$tdir/new || error "rmdir failed"
+
+ do_facet mds1 $LCTL lfsck_start -M $(facet_svc mds1) -A -C \
+ -t namespace
+ for i in $(seq $MDSCOUNT); do
+ wait_update_facet mds$i "$LCTL get_param -n \
+ mdd.$(facet_svc mds$i).lfsck_namespace |
+ awk '/^status/ { print \\\$2 }'" "completed"
+ done
+
+ ls -R $DIR/$tdir || error "ls failed"
+ rm -rf $DIR/$tdir || error "rmdir failed"
}
run_test 60g "transaction abort won't cause MDT hung"
do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
echo $INACTIVE_OSC "is Activate"
- wait_osc_import_state mds ost$ostnum FULL
+ wait_osc_import_state mds ost$(( ostnum + 1 )) FULL
}
test_65k() { # bug11679
do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
echo $INACTIVE_OSC "is Activate"
- wait_osc_import_state mds ost$ostnum FULL
+ wait_osc_import_state mds ost$(( ostnum + 1 )) FULL
done
}
run_test 65k "validate manual striping works properly with deactivated OSCs"
test_65n() {
[ -n "$FILESET" ] && skip "Not functional for FILESET set"
- [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.12.50) ]] ||
+ [[ $MDS1_VERSION -ge $(version_code 2.12.50) ]] ||
skip "Need MDS version at least 2.12.50"
[[ $PARALLEL != "yes" ]] || skip "skip parallel run"
local dir3=$MOUNT/$tdir-3
mkdir $dir3 || error "mkdir $dir3 failed"
- ! getfattr -n trusted.lov $dir3 &> /dev/null ||
- error "$dir3 shouldn't have LOV EA"
+ # $dir3 shouldn't have LOV EA, but "lfs getstripe -d $dir3" should show
+ # the root layout, which is the actual default layout that will be used
+ # when new files are created in $dir3.
+ local dir3_layout=$(get_layout_param $dir3)
+ local root_dir_layout=$(get_layout_param $MOUNT)
+ [[ "$dir3_layout" = "$root_dir_layout" ]] ||
+ error "$dir3 should show the default layout from $MOUNT"
# set OST pool on root directory
local pool=$TESTNAME
local dir4=$MOUNT/$tdir-4
mkdir $dir4 || error "mkdir $dir4 failed"
- ! getfattr -n trusted.lov $dir4 &> /dev/null ||
- error "$dir4 shouldn't have LOV EA"
+ local dir4_layout=$(get_layout_param $dir4)
+ root_dir_layout=$(get_layout_param $MOUNT)
+ echo "$LFS getstripe -d $dir4"
+ $LFS getstripe -d $dir4
+ echo "$LFS getstripe -d $MOUNT"
+ $LFS getstripe -d $MOUNT
+ [[ "$dir4_layout" = "$root_dir_layout" ]] ||
+ error "$dir4 should show the default layout from $MOUNT"
# new file created in $dir4 should inherit the pool from
# the filesystem default
local dir5=$dir4/$tdir-5
mkdir $dir5 || error "mkdir $dir5 failed"
- local dir4_layout=$(get_layout_param $dir4)
+ dir4_layout=$(get_layout_param $dir4)
local dir5_layout=$(get_layout_param $dir5)
[[ "$dir4_layout" = "$dir5_layout" ]] ||
error "$dir5 should inherit the default layout from $dir4"
+
+ # though subdir under ROOT doesn't inherit default layout, but
+ # its sub dir/file should be created with default layout.
+ [[ $MDSCOUNT -ge 2 ]] || skip_env "needs >= 2 MDTs"
+ [[ $MDS1_VERSION -ge $(version_code 2.12.59) ]] ||
+ skip "Need MDS version at least 2.12.59"
+
+ local default_lmv_count=$($LFS getdirstripe -D -c $MOUNT)
+ local default_lmv_index=$($LFS getdirstripe -D -i $MOUNT)
+ local default_lmv_hash=$($LFS getdirstripe -D -H $MOUNT)
+
+ if [ $default_lmv_hash == "none" ]; then
+ stack_trap "$LFS setdirstripe -D -d $MOUNT" EXIT
+ else
+ stack_trap "$LFS setdirstripe -D -i $default_lmv_index \
+ -c $default_lmv_count -H $default_lmv_hash $MOUNT" EXIT
+ fi
+
+ $LFS setdirstripe -D -c 2 $MOUNT ||
+ error "setdirstripe -D -c 2 failed"
+ mkdir $MOUNT/$tdir-6 || error "mkdir $tdir-6 failed"
+ local lmv_count=$($LFS getdirstripe -c $MOUNT/$tdir-6)
+ [ $lmv_count -eq 2 ] || error "$tdir-6 stripe count $lmv_count"
}
run_test 65n "don't inherit default layout from root for new subdirectories"
set_checksum_type()
{
lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
- log "set checksum type to $1"
- return 0
+ rc=$?
+ log "set checksum type to $1, rc = $rc"
+ return $rc
+}
+
+get_osc_checksum_type()
+{
+ # arugment 1: OST name, like OST0000
+ ost=$1
+ checksum_type=$(lctl get_param -n osc.*${ost}-osc-[^mM]*.checksum_type |
+ sed 's/.*\[\(.*\)\].*/\1/g')
+ rc=$?
+ [ $rc -ne 0 ] && error "failed to get checksum type of $ost, rc = $rc, output = $checksum_type"
+ echo $checksum_type
}
+
F77_TMP=$TMP/f77-temp
F77SZ=8
setup_f77() {
wait_update $HOSTNAME "$get_checksum" $i
#remount
echo "remount client, checksum should be $i"
- remount_client $MOUNT || "failed to remount client"
+ remount_client $MOUNT || error "failed to remount client"
checksum=$(eval $get_checksum)
[ $checksum -eq $i ] || error "checksum($checksum) != $i"
done
for opt in "checksum" "nochecksum"; do
#remount with mount option
echo "remount client with option $opt, checksum should be $i"
- umount_client $MOUNT || "failed to umount client"
+ umount_client $MOUNT || error "failed to umount client"
mount_client $MOUNT "$MOUNT_OPTS,$opt" ||
- "failed to mount client with option '$opt'"
+ error "failed to mount client with option '$opt'"
checksum=$(eval $get_checksum)
[ $checksum -eq $i ] || error "checksum($checksum) != $i"
i=$((i - 1))
done
- remount_client $MOUNT || "failed to remount client"
+ remount_client $MOUNT || error "failed to remount client"
}
run_test 77k "enable/disable checksum correctly"
+test_77l() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ $GSS && skip_env "could not run with gss"
+
+ set_checksums 1
+ stack_trap "set_checksums $ORIG_CSUM" EXIT
+ stack_trap "set_checksum_type $ORIG_CSUM_TYPE" EXIT
+
+ set_checksum_type invalid && error "unexpected success of invalid checksum type"
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile
+ for algo in $CKSUM_TYPES; do
+ set_checksum_type $algo || error "fail to set checksum type $algo"
+ osc_algo=$(get_osc_checksum_type OST0000)
+ [ "$osc_algo" != "$algo" ] && error "checksum type is $osc_algo after setting it to $algo"
+
+ # no locks, no reqs to let the connection idle
+ cancel_lru_locks osc
+ lru_resize_disable osc
+ wait_osc_import_state client ost1 IDLE
+
+ # ensure ost1 is connected
+ stat $DIR/$tfile >/dev/null || error "can't stat"
+ wait_osc_import_state client ost1 FULL
+
+ osc_algo=$(get_osc_checksum_type OST0000)
+ [ "$osc_algo" != "$algo" ] && error "checksum type changed from $algo to $osc_algo after reconnection"
+ done
+ return 0
+}
+run_test 77l "preferred checksum type is remembered after reconnected"
+
[ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
rm -f $F77_TMP
unset F77_TMP
[ $PARALLEL == "yes" ] && skip "skip parallel run"
# relax strong synchronous semantics for slow backends like ZFS
- local soc="obdfilter.*.sync_on_lock_cancel"
- local soc_old=$(do_facet ost1 lctl get_param -n $soc | head -n1)
- local hosts=
- if [ "$soc_old" != "never" ] &&
- [ "$ost1_FSTYPE" != "ldiskfs" ]; then
- hosts=$(for host in $(seq -f "ost%g" 1 $OSTCOUNT); do
- facet_active_host $host; done | sort -u)
- do_nodes $hosts lctl set_param $soc=never
- fi
+ if [ "$ost1_FSTYPE" != "ldiskfs" ]; then
+ local soc="obdfilter.*.sync_lock_cancel"
+ local save=$(do_facet ost1 $LCTL get_param -n $soc | head -n1)
- dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
- sync; sleep 1; sync
- local BEFORE=`date +%s`
- cancel_lru_locks osc
- local AFTER=`date +%s`
- local DIFF=$((AFTER-BEFORE))
- if [ $DIFF -gt 1 ] ; then
- error "elapsed for 1M@1T = $DIFF"
- fi
+ # "sync_on_lock_cancel" was broken by v2_11_55_0-26-g7059644e9a
+ if [ -z "$save" ]; then
+ soc="obdfilter.*.sync_on_lock_cancel"
+ save=$(do_facet ost1 $LCTL get_param -n $soc | head -n1)
+ fi
- [ -n "$hosts" ] && do_nodes $hosts lctl set_param $soc=$soc_old
+ if [ "$save" != "never" ]; then
+ local hosts=$(comma_list $(osts_nodes))
- rm -f $DIR/$tfile
+ do_nodes $hosts $LCTL set_param $soc=never
+ stack_trap "do_nodes $hosts $LCTL set_param $soc=$save"
+ fi
+ fi
+
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
+ sync; sleep 1; sync
+ local before=$(date +%s)
+ cancel_lru_locks osc
+ local after=$(date +%s)
+ local diff=$((after - before))
+ [ $diff -le 1 ] || error "elapsed for 1M@1T = $diff"
+
+ rm -f $DIR/$tfile
}
-run_test 80 "Page eviction is equally fast at high offsets too ===="
+run_test 80 "Page eviction is equally fast at high offsets too"
test_81a() { # LU-456
[ $PARALLEL == "yes" ] && skip "skip parallel run"
test_101a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
- [ $MDSCOUNT -ge 2 ] && skip_env "needs < 2 MDTs" #LU-4322
local s
local discard
done
cleanup_101a
- if [[ $(($discard * 10)) -gt $nreads ]]; then
- $LCTL get_param osc.*-osc*.rpc_stats
- $LCTL get_param llite.*.read_ahead_stats
- error "too many ($discard) discarded pages"
+ $LCTL get_param osc.*-osc*.rpc_stats
+ $LCTL get_param llite.*.read_ahead_stats
+
+ # Discard is generally zero, but sometimes a few random reads line up
+ # and trigger larger readahead, which is wasted & leads to discards.
+ if [[ $(($discard)) -gt $nreads ]]; then
+ error "too many ($discard) discarded pages"
fi
rm -f $DIR/$tfile || true
}
cancel_lru_locks osc
$LCTL set_param osc.*.rpc_stats 0
$READS -f $DIR/$tfile -s$FILE_LENGTH -b$rsize -n$nreads -t 180
+ $LCTL get_param osc.*.rpc_stats
for osc_rpc_stats in $($LCTL get_param -N osc.*.rpc_stats); do
local stats=$($LCTL get_param -n $osc_rpc_stats)
local lines=$(echo "$stats" | awk 'END {print NR;}')
local size
if [ $lines -le 20 ]; then
+ echo "continue debug"
continue
fi
for size in 1 2 4 8; do
}
run_test 101g "Big bulk(4/16 MiB) readahead"
+test_101h() {
+ $LFS setstripe -i 0 -c 1 $DIR/$tfile
+
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=70 ||
+ error "dd 70M file failed"
+ echo Cancel LRU locks on lustre client to flush the client cache
+ cancel_lru_locks osc
+
+ echo "Reset readahead stats"
+ $LCTL set_param -n llite.*.read_ahead_stats 0
+
+ echo "Read 10M of data but cross 64M bundary"
+ dd if=$DIR/$tfile of=/dev/null bs=10M skip=6 count=1
+ local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
+ get_named_value 'misses' | cut -d" " -f1 | calc_total)
+ [ $miss -eq 1 ] || error "expected miss 1 but got $miss"
+ rm -f $p $DIR/$tfile
+}
+run_test 101h "Readahead should cover current read window"
+
setup_test102() {
test_mkdir $DIR/$tdir
chown $RUNAS_ID $DIR/$tdir
}
run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
+test_123c() {
+ [[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
+
+ test_mkdir -i 0 -c 1 $DIR/$tdir.0
+ test_mkdir -i 1 -c 1 $DIR/$tdir.1
+ touch $DIR/$tdir.1/{1..3}
+ mv $DIR/$tdir.1/{1..3} $DIR/$tdir.0
+
+ remount_client $MOUNT
+
+ $MULTIOP $DIR/$tdir.0 Q
+
+ # let statahead to complete
+ ls -l $DIR/$tdir.0 > /dev/null
+
+ testid=$(echo $TESTNAME | tr '_' ' ')
+ dmesg | tac | sed "/$testid/,$ d" | grep "Can not initialize inode" &&
+ error "statahead warning" || true
+}
+run_test 123c "Can not initialize inode warning on DNE statahead"
+
test_124a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
$LCTL get_param -n mdc.*.connect_flags | grep -q lru_resize ||
}
run_test 124c "LRUR cancel very aged locks"
+test_124d() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ $LCTL get_param -n mdc.*.connect_flags | grep -q lru_resize ||
+ skip_env "no lru resize on server"
+
+ # cache ununsed locks on client
+ local nr=100
+
+ lru_resize_disable mdc
+ stack_trap "lru_resize_enable mdc" EXIT
+
+ cancel_lru_locks mdc
+
+ # asynchronous object destroy at MDT could cause bl ast to client
+ test_mkdir $DIR/$tdir
+ createmany -o $DIR/$tdir/f $nr ||
+ error "failed to create $nr files in $DIR/$tdir"
+ stack_trap "unlinkmany $DIR/$tdir/f $nr" EXIT
+
+ ls -l $DIR/$tdir > /dev/null
+
+ local nsdir="ldlm.namespaces.*-MDT0000-mdc-*"
+ local unused=$($LCTL get_param -n $nsdir.lock_unused_count)
+ local max_age=$($LCTL get_param -n $nsdir.lru_max_age)
+ local recalc_p=$($LCTL get_param -n $nsdir.pool.recalc_period)
+
+ echo "unused=$unused, max_age=$max_age, recalc_p=$recalc_p"
+
+ # set lru_max_age to 1 sec
+ $LCTL set_param $nsdir.lru_max_age=1000 # milliseconds
+ stack_trap "$LCTL set_param -n $nsdir.lru_max_age $max_age" EXIT
+
+ echo "sleep $((recalc_p * 2)) seconds..."
+ sleep $((recalc_p * 2))
+
+ local remaining=$($LCTL get_param -n $nsdir.lock_unused_count)
+
+ [ $remaining -eq 0 ] || error "$remaining locks are not canceled"
+}
+run_test 124d "cancel very aged locks if lru-resize diasbaled"
+
test_125() { # 13358
$LCTL get_param -n llite.*.client_type | grep -q local ||
skip "must run as local client"
test_127a() { # bug 15521
[ $PARALLEL == "yes" ] && skip "skip parallel run"
+ local name count samp unit min max sum sumsq
$LFS setstripe -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
+ echo "stats before reset"
+ $LCTL get_param osc.*.stats
$LCTL set_param osc.*.stats=0
- FSIZE=$((2048 * 1024))
- dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
+ local fsize=$((2048 * 1024))
+
+ dd if=/dev/zero of=$DIR/$tfile bs=$fsize count=1
cancel_lru_locks osc
- dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
-
- $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
- while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
- echo "got $COUNT $NAME"
- [ ! $MIN ] && error "Missing min value for $NAME proc entry"
- eval $NAME=$COUNT || error "Wrong proc format"
-
- case $NAME in
- read_bytes|write_bytes)
- [ $MIN -lt 4096 ] && error "min is too small: $MIN"
- [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
- [ $MAX -lt 4096 ] && error "max is too small: $MAX"
- [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
- [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
- [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
- error "sumsquare is too small: $SUMSQ"
- [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
- error "sumsquare is too big: $SUMSQ"
- ;;
- *) ;;
- esac
- done < $DIR/${tfile}.tmp
-
- #check that we actually got some stats
- [ "$read_bytes" ] || error "Missing read_bytes stats"
- [ "$write_bytes" ] || error "Missing write_bytes stats"
- [ "$read_bytes" != 0 ] || error "no read done"
- [ "$write_bytes" != 0 ] || error "no write done"
+ dd if=$DIR/$tfile of=/dev/null bs=$fsize
+
+ $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/$tfile.tmp
+ stack_trap "rm -f $TMP/$tfile.tmp"
+ while read name count samp unit min max sum sumsq; do
+ echo "got name=$name count=$count unit=$unit min=$min max=$max"
+ [ ! $min ] && error "Missing min value for $name proc entry"
+ eval $name=$count || error "Wrong proc format"
+
+ case $name in
+ read_bytes|write_bytes)
+ [[ "$unit" =~ "bytes" ]] ||
+ error "unit is not 'bytes': $unit"
+ (( $min >= 4096 )) || error "min is too small: $min"
+ (( $min <= $fsize )) || error "min is too big: $min"
+ (( $max >= 4096 )) || error "max is too small: $max"
+ (( $max <= $fsize )) || error "max is too big: $max"
+ (( $sum == $fsize )) || error "sum is wrong: $sum"
+ (( $sumsq >= ($fsize / 4096) * (4096 * 4096) )) ||
+ error "sumsquare is too small: $sumsq"
+ (( $sumsq <= $fsize * $fsize )) ||
+ error "sumsquare is too big: $sumsq"
+ ;;
+ ost_read|ost_write)
+ [[ "$unit" =~ "usec" ]] ||
+ error "unit is not 'usec': $unit"
+ ;;
+ *) ;;
+ esac
+ done < $DIR/$tfile.tmp
+
+ #check that we actually got some stats
+ [ "$read_bytes" ] || error "Missing read_bytes stats"
+ [ "$write_bytes" ] || error "Missing write_bytes stats"
+ [ "$read_bytes" != 0 ] || error "no read done"
+ [ "$write_bytes" != 0 ] || error "no write done"
}
run_test 127a "verify the client stats are sane"
[ $PARALLEL == "yes" ] && skip "skip parallel run"
local name count samp unit min max sum sumsq
+ echo "stats before reset"
+ $LCTL get_param llite.*.stats
$LCTL set_param llite.*.stats=0
# perform 2 reads and writes so MAX is different from SUM.
dd if=$DIR/$tfile of=/dev/null bs=$PAGE_SIZE count=1
$LCTL get_param llite.*.stats | grep samples > $TMP/$tfile.tmp
+ stack_trap "rm -f $TMP/$tfile.tmp"
while read name count samp unit min max sum sumsq; do
- echo "got $count $name"
+ echo "got name=$name count=$count unit=$unit min=$min max=$max"
eval $name=$count || error "Wrong proc format"
case $name in
- read_bytes)
- [ $count -ne 2 ] && error "count is not 2: $count"
- [ $min -ne $PAGE_SIZE ] &&
+ read_bytes|write_bytes)
+ [[ "$unit" =~ "bytes" ]] ||
+ error "unit is not 'bytes': $unit"
+ (( $count == 2 )) || error "count is not 2: $count"
+ (( $min == $PAGE_SIZE )) ||
error "min is not $PAGE_SIZE: $min"
- [ $max -ne $PAGE_SIZE ] &&
- error "max is incorrect: $max"
- [ $sum -ne $((PAGE_SIZE * 2)) ] &&
- error "sum is wrong: $sum"
+ (( $max == $PAGE_SIZE )) ||
+ error "max is not $PAGE_SIZE: $max"
+ (( $sum == $PAGE_SIZE * 2 )) ||
+ error "sum is not $((PAGE_SIZE * 2)): $sum"
;;
- write_bytes)
- [ $count -ne 2 ] && error "count is not 2: $count"
- [ $min -ne $PAGE_SIZE ] &&
- error "min is not $PAGE_SIZE: $min"
- [ $max -ne $PAGE_SIZE ] &&
- error "max is incorrect: $max"
- [ $sum -ne $((PAGE_SIZE * 2)) ] &&
- error "sum is wrong: $sum"
+ read|write)
+ [[ "$unit" =~ "usec" ]] ||
+ error "unit is not 'usec': $unit"
;;
- *) ;;
+ *) ;;
esac
done < $TMP/$tfile.tmp
[ "$write_bytes" ] || error "Missing write_bytes stats"
[ "$read_bytes" != 0 ] || error "no read done"
[ "$write_bytes" != 0 ] || error "no write done"
-
- rm -f $TMP/${tfile}.tmp
}
run_test 127b "verify the llite client stats are sane"
+test_127c() { # LU-12394
+ [ "$OSTCOUNT" -lt "2" ] && skip_env "needs >= 2 OSTs"
+ local size
+ local bsize
+ local reads
+ local writes
+ local count
+
+ $LCTL set_param llite.*.extents_stats=1
+ stack_trap "$LCTL set_param llite.*.extents_stats=0" EXIT
+
+ # Use two stripes so there is enough space in default config
+ $LFS setstripe -c 2 $DIR/$tfile
+
+ # Extent stats start at 0-4K and go in power of two buckets
+ # LL_HIST_START = 12 --> 2^12 = 4K
+ # We do 3K*2^i, so 3K, 6K, 12K, 24K... hitting each bucket.
+ # We do not do buckets larger than 64 MiB to avoid ENOSPC issues on
+ # small configs
+ for size in 3K 6K 12K 24K 48K 96K 192K 384K 768K 1536K 3M 6M 12M 24M 48M;
+ do
+ # Write and read, 2x each, second time at a non-zero offset
+ dd if=/dev/zero of=$DIR/$tfile bs=$size count=1
+ dd if=/dev/zero of=$DIR/$tfile bs=$size count=1 seek=10
+ dd if=$DIR/$tfile of=/dev/null bs=$size count=1
+ dd if=$DIR/$tfile of=/dev/null bs=$size count=1 seek=10
+ rm -f $DIR/$tfile
+ done
+
+ $LCTL get_param llite.*.extents_stats
+
+ count=2
+ for bsize in 4K 8K 16K 32K 64K 128K 256K 512K 1M 2M 4M 8M 16M 32M 64M;
+ do
+ local bucket=$($LCTL get_param -n llite.*.extents_stats |
+ grep -m 1 $bsize)
+ reads=$(echo $bucket | awk '{print $5}')
+ writes=$(echo $bucket | awk '{print $9}')
+ [ "$reads" -eq $count ] ||
+ error "$reads reads in < $bsize bucket, expect $count"
+ [ "$writes" -eq $count ] ||
+ error "$writes writes in < $bsize bucket, expect $count"
+ done
+
+ # Test mmap write and read
+ $LCTL set_param llite.*.extents_stats=c
+ size=512
+ dd if=/dev/zero of=$DIR/$tfile bs=${size}K count=1
+ $MULTIOP $DIR/$tfile OSMRUc || error "$MULTIOP $DIR/$tfile failed"
+ $MULTIOP $DIR/$tfile OSMWUc || error "$MULTIOP $DIR/$tfile failed"
+
+ $LCTL get_param llite.*.extents_stats
+
+ count=$(((size*1024) / PAGE_SIZE))
+
+ bsize=$((2 * PAGE_SIZE / 1024))K
+
+ bucket=$($LCTL get_param -n llite.*.extents_stats |
+ grep -m 1 $bsize)
+ reads=$(echo $bucket | awk '{print $5}')
+ writes=$(echo $bucket | awk '{print $9}')
+ # mmap writes fault in the page first, creating an additonal read
+ [ "$reads" -eq $((2 * count)) ] ||
+ error "$reads reads in < $bsize bucket, expect $count"
+ [ "$writes" -eq $count ] ||
+ error "$writes writes in < $bsize bucket, expect $count"
+}
+run_test 127c "test llite extent stats with regular & mmap i/o"
+
test_128() { # bug 15212
touch $DIR/$tfile
$LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
remote_mds_nodsh && skip "remote MDS with nodsh"
remote_ost_nodsh && skip "remote OST with nodsh"
- # eventually, this can also be replaced with "lctl get_param -R",
- # but not until that option is always available on the server
local facet
for facet in mds1 ost1; do
- [ $(lustre_version_code $facet) -le $(version_code 2.5.54) ] &&
- skip_noexit "Too old lustre on $facet"
- local facet_proc_dirs=$(do_facet $facet \
- \\\ls -d $proc_regexp 2>/dev/null)
- echo "${facet}_proc_dirs='$facet_proc_dirs'"
- [ -z "$facet_proc_dirs" ] && error "no proc_dirs on $facet"
- do_facet $facet find $facet_proc_dirs \
- ! -name req_history \
- -exec cat '{}' \\\; &> /dev/null
-
- do_facet $facet find $facet_proc_dirs \
- ! -name req_history \
- -type f \
- -exec cat '{}' \\\; &> /dev/null ||
- error "proc file read failed"
-
- do_facet $facet find $facet_proc_dirs \
- -ignore_readdir_race \
- -type f \
- -not -name force_lbug \
- -not -name changelog_mask \
- -exec badarea_io '{}' \\\; ||
- error_133 "$facet find $facet_proc_dirs failed"
+ local facet_ver=$(lustre_version_code $facet)
+ if [ $facet_ver -ge $(version_code 2.7.65) ]; then
+ do_facet $facet "$LCTL get_param -R '*'" &> /dev/null
+ else
+ log "$facet: too old lustre for get_param -R"
+ fi
+ if [ $facet_ver -ge $(version_code 2.5.54) ]; then
+ do_facet $facet "$LCTL list_param -R '*' | grep '=' |
+ tr -d= | egrep -v 'force_lbug|changelog_mask' |
+ xargs badarea_io" ||
+ error_133 "$facet badarea_io failed"
+ else
+ skip_noexit "$facet: too old lustre for get_param -R"
+ fi
done
# remount the FS in case writes/reads /proc break the FS
}
run_test 134b "Server rejects lock request when reaching lock_limit_mb"
+test_135() {
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+ [[ $MDS1_VERSION -lt $(version_code 2.13.50) ]] &&
+ skip "Need MDS version at least 2.13.50"
+ local fname
+
+ mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
+
+#define OBD_FAIL_PLAIN_RECORDS 0x1319
+ #set only one record at plain llog
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0x1319 fail_val=1
+
+ #fill already existed plain llog each 64767
+ #wrapping whole catalog
+ createmany -o -u $DIR/$tdir/$tfile- $((64767 * 1))
+
+ createmany -o $DIR/$tdir/$tfile_ 64700
+ for (( i = 0; i < 64700; i = i + 2 ))
+ do
+ rm $DIR/$tdir/$tfile_$i &
+ rm $DIR/$tdir/$tfile_$((i + 1)) &
+ local pid=$!
+ wait $pid
+ done
+
+ #waiting osp synchronization
+ wait_delete_completed
+}
+run_test 135 "Race catalog processing"
+
+test_136() {
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+ [[ $MDS1_VERSION -lt $(version_code 2.13.50) ]] &&
+ skip "Need MDS version at least 2.13.50"
+ local fname
+
+ mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
+ $SETSTRIPE -c 1 -i 0 $DIR/$tdir || error "failed to set striping"
+ #set only one record at plain llog
+#define OBD_FAIL_CATALOG_FULL_CHECK 0x131a
+ do_facet $SINGLEMDS $LCTL set_param fail_loc=0x131a fail_val=1
+
+ #fill already existed 2 plain llogs each 64767
+ #wrapping whole catalog
+ createmany -o -u $DIR/$tdir/$tfile- $((64767 * 1))
+ createmany -o -u $DIR/$tdir/$tfile- $((64767 * 3 / 2))
+ wait_delete_completed
+
+ createmany -o $DIR/$tdir/$tfile_ 10
+ sleep 25
+
+ do_facet $SINGLEMDS $LCTL set_param fail_val=3
+ for (( i = 0; i < 10; i = i + 3 ))
+ do
+ rm $DIR/$tdir/$tfile_$i &
+ rm $DIR/$tdir/$tfile_$((i + 1)) &
+ local pid=$!
+ wait $pid
+ sleep 7
+ rm $DIR/$tdir/$tfile_$((i + 2)) &
+ done
+
+ #waiting osp synchronization
+ wait_delete_completed
+}
+run_test 136 "Race catalog processing 2"
+
test_140() { #bug-17379
[ $PARALLEL == "yes" ] && skip "skip parallel run"
error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
fi
- # the following read invalidates the cache
cancel_lru_locks osc
+ # invalidates OST cache
+ do_nodes $list "echo 1 > /proc/sys/vm/drop_caches"
set_osd_param $list '' read_cache_enable 0
cat $DIR/$tfile >/dev/null
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ error "NOT IN CACHE (2): before: $BEFORE, after: $AFTER"
else
- log "cache hits:: before: $BEFORE, after: $AFTER"
+ log "cache hits: before: $BEFORE, after: $AFTER"
fi
log "Read again; it should be satisfied from the cache."
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ error "NOT IN CACHE (3): before: $BEFORE, after: $AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ error "NOT IN CACHE (4): before: $BEFORE, after: $AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
- log "Read again; it should not be satisfied from the cache."
- BEFORE=$AFTER
- cancel_lru_locks osc
- cat $file >/dev/null
- AFTER=$(roc_hit)
- if ! let "AFTER - BEFORE == 0"; then
- error "IN CACHE: before: $BEFORE, after: $AFTER"
- else
- log "cache hits:: before: $BEFORE, after: $AFTER"
+ if [ $OST1_VERSION -lt $(version_code 2.12.55) ]; then
+ # > 2.12.56 uses pagecache if cached
+ log "Read again; it should not be satisfied from the cache."
+ BEFORE=$AFTER
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=$(roc_hit)
+ if ! let "AFTER - BEFORE == 0"; then
+ error "IN CACHE (5): before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
fi
log "Write data and read it back."
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ error "NOT IN CACHE (6): before: $BEFORE, after: $AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
- log "Read again; it should not be satisfied from the cache."
- BEFORE=$AFTER
- cancel_lru_locks osc
- cat $file >/dev/null
- AFTER=$(roc_hit)
- if ! let "AFTER - BEFORE == 0"; then
- error "IN CACHE: before: $BEFORE, after: $AFTER"
- else
- log "cache hits:: before: $BEFORE, after: $AFTER"
+ if [ $OST1_VERSION -lt $(version_code 2.12.55) ]; then
+ # > 2.12.56 uses pagecache if cached
+ log "Read again; it should not be satisfied from the cache."
+ BEFORE=$AFTER
+ cancel_lru_locks osc
+ cat $file >/dev/null
+ AFTER=$(roc_hit)
+ if ! let "AFTER - BEFORE == 0"; then
+ error "IN CACHE (7): before: $BEFORE, after: $AFTER"
+ else
+ log "cache hits:: before: $BEFORE, after: $AFTER"
+ fi
fi
log "Turn off read and write cache"
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == 0"; then
- error_ignore bz20762 "IN CACHE: before: $BEFORE, after: $AFTER"
+ error_ignore bz20762 "IN CACHE (8):before:$BEFORE,after:$AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == 0"; then
- error_ignore bz20762 "IN CACHE: before: $BEFORE, after: $AFTER"
+ error_ignore bz20762 "IN CACHE (9):before:$BEFORE,after:$AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
cat $file >/dev/null
AFTER=$(roc_hit)
if ! let "AFTER - BEFORE == CPAGES"; then
- error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
+ error "NOT IN CACHE (1): before: $BEFORE, after: $AFTER"
else
log "cache hits:: before: $BEFORE, after: $AFTER"
fi
# generate some changelog records to accumulate on each MDT
test_mkdir -c $MDSCOUNT $DIR/$tdir || error "test_mkdir $tdir failed"
+ log "$(date +%s): creating first files"
createmany -m $DIR/$tdir/$tfile $((MDSCOUNT * 2)) ||
error "create $DIR/$tdir/$tfile failed"
# check changelogs have been generated
+ local start=$SECONDS
+ local idle_time=$((MDSCOUNT * 5 + 5))
local nbcl=$(changelog_dump | wc -l)
[[ $nbcl -eq 0 ]] && error "no changelogs found"
- for param in "changelog_max_idle_time=10" \
+ for param in "changelog_max_idle_time=$idle_time" \
"changelog_gc=1" \
"changelog_min_gc_interval=2" \
"changelog_min_free_cat_entries=3"; do
do_nodes $mdts $LCTL set_param mdd.*.$param
done
- # force cl_user2 to be idle (1st part)
- sleep 9
+ # force cl_user2 to be idle (1st part), but also cancel the
+ # cl_user1 records so that it is not evicted later in the test.
+ local sleep1=$((idle_time / 2))
+ echo "$(date +%s): sleep1 $sleep1/${idle_time}s"
+ sleep $sleep1
# simulate changelog catalog almost full
#define OBD_FAIL_CAT_FREE_RECORDS 0x1313
"$user_rec1, but is $user_rec2"
done
- # force cl_user2 to be idle (2nd part) and to reach
- # changelog_max_idle_time
- sleep 2
+ # force cl_user2 idle (2nd part) to just exceed changelog_max_idle_time
+ local sleep2=$((idle_time - (SECONDS - start) + 1))
+ echo "$(date +%s): sleep2 $sleep2/${idle_time}s"
+ sleep $sleep2
- # generate one more changelog to trigger fail_loc
- createmany -m $DIR/$tdir/${tfile}bis $((MDSCOUNT * 2)) ||
- error "create $DIR/$tdir/${tfile}bis failed"
+ # Generate one more changelog to trigger GC at fail_loc for cl_user2.
+ # cl_user1 should be OK because it recently processed records.
+ echo "$(date +%s): creating $((MDSCOUNT * 2)) files"
+ createmany -m $DIR/$tdir/${tfile}b $((MDSCOUNT * 2)) ||
+ error "create $DIR/$tdir/${tfile}b failed"
# ensure gc thread is done
for i in $(mdts_nodes); do
}
run_test 160i "changelog user register/unregister race"
+test_160j() {
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+ [[ $MDS1_VERSION -lt $(version_code 2.12.56) ]] &&
+ skip "Need MDS version at least 2.12.56"
+
+ mount_client $MOUNT2 || error "mount_client on $MOUNT2 failed"
+
+ changelog_register || error "first changelog_register failed"
+
+ # generate some changelog
+ test_mkdir -c $MDSCOUNT $DIR/$tdir || error "mkdir $tdir failed"
+ createmany -m $DIR/$tdir/${tfile}bis $((MDSCOUNT * 2)) ||
+ error "create $DIR/$tdir/${tfile}bis failed"
+
+ # open the changelog device
+ exec 3>/dev/changelog-$FSNAME-MDT0000
+ exec 4</dev/changelog-$FSNAME-MDT0000
+
+ # umount the first lustre mount
+ umount $MOUNT
+
+ # read changelog
+ cat <&4 >/dev/null || error "read changelog failed"
+
+ # clear changelog
+ local cl_user="${CL_USERS[$SINGLEMDS]%% *}"
+ changelog_users $SINGLEMDS | grep -q $cl_user ||
+ error "User $cl_user not found in changelog_users"
+
+ printf 'clear:'$cl_user':0' >&3
+
+ # close
+ exec 3>&-
+ exec 4<&-
+
+ # cleanup
+ changelog_deregister || error "changelog_deregister failed"
+
+ umount $MOUNT2
+ mount_client $MOUNT || error "mount_client on $MOUNT failed"
+}
+run_test 160j "client can be umounted while its chanangelog is being used"
+
+test_160k() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ remote_mds_nodsh && skip "remote MDS with nodsh"
+
+ mkdir -p $DIR/$tdir/1/1
+
+ changelog_register || error "changelog_register failed"
+ local cl_user="${CL_USERS[$SINGLEMDS]%% *}"
+
+ changelog_users $SINGLEMDS | grep -q $cl_user ||
+ error "User '$cl_user' not found in changelog_users"
+#define OBD_FAIL_MDS_CHANGELOG_REORDER 0x15d
+ do_facet mds1 $LCTL set_param fail_loc=0x8000015d fail_val=3
+ rmdir $DIR/$tdir/1/1 & sleep 1
+ mkdir $DIR/$tdir/2
+ touch $DIR/$tdir/2/2
+ rm -rf $DIR/$tdir/2
+
+ wait
+ sleep 4
+
+ changelog_dump | grep rmdir || error "rmdir not recorded"
+
+ rm -rf $DIR/$tdir
+ changelog_deregister
+}
+run_test 160k "Verify that changelog records are not lost"
+
test_161a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
ps -p $pid
[[ $? -eq 0 ]] || error "create should be blocked"
- local tempfile=$(mktemp)
+ local tempfile="$(mktemp --tmpdir $tfile.XXXXXX)"
+ stack_trap "rm -f $tempfile"
fid=$(changelog_extract_field "CREAT" "$tfile" "t=")
cat $MOUNT/.lustre/fid/$fid 2>/dev/null >$tempfile || error "cat failed"
# some delay may occur during ChangeLog publishing and file read just
}
run_test 185 "Volatile file support"
+function create_check_volatile() {
+ local idx=$1
+ local tgt
+
+ $MULTIOP $MOUNT/.lustre/fid V${idx}Fw4096_c >&/tmp/${tfile}.fid &
+ local PID=$!
+ sleep 1
+ local FID=$(cat /tmp/${tfile}.fid)
+ [ "$FID" == "" ] && error "can't get FID for volatile"
+ $CHECKSTAT -t file $MOUNT/.lustre/fid/$FID || error "can't stat $FID"
+ tgt=$($LFS getstripe -m $MOUNT/.lustre/fid/$FID)
+ [ "$tgt" != "$idx" ] && error "wrong MDS $tgt, expected $idx"
+ kill -USR1 $PID
+ wait
+ sleep 1
+ cancel_lru_locks mdc # flush opencache
+ $CHECKSTAT -t file $MOUNT/.lustre/fid/$FID && error "can stat $FID"
+ return 0
+}
+
+test_185a(){
+ # LU-12516 - volatile creation via .lustre
+ [[ $MDS1_VERSION -ge $(version_code 2.12.55) ]] ||
+ skip "Need MDS version at least 2.3.55"
+
+ create_check_volatile 0
+ [ $MDSCOUNT -lt 2 ] && return 0
+
+ # DNE case
+ create_check_volatile 1
+
+ return 0
+}
+run_test 185a "Volatile file creation in .lustre/fid/"
+
test_187a() {
remote_mds_nodsh && skip "remote MDS with nodsh"
[ $MDS1_VERSION -lt $(version_code 2.3.0) ] &&
local subdir=$test_path/subdir
local rc=0
- if ! combined_mgs_mds ; then
- mount_mgs_client
- fi
-
while : ; do
# former test_200a test_200b
pool_add $POOL || { rc=$? ; break; }
destroy_test_pools
- if ! combined_mgs_mds ; then
- umount_mgs_client
- fi
return $rc
}
run_test 200 "OST pools"
"$FSNAME.sys.jobid_var" $new_jobenv
}
-test_205() { # Job stats
+test_205a() { # Job stats
[ $PARALLEL == "yes" ] && skip "skip parallel run"
[[ $MDS1_VERSION -ge $(version_code 2.7.1) ]] ||
skip "Need MDS version with at least 2.7.1"
verify_jobstats "touch $DIR/$tfile" $SINGLEMDS
}
-run_test 205 "Verify job stats"
+run_test 205a "Verify job stats"
+
+# LU-13117
+test_205b() {
+ $LCTL set_param jobid_var=USER jobid_name="%e.%u"
+ env -i USERTESTJOBSTATS=foolish touch $DIR/$tfile.1
+ do_facet $SINGLEMDS $LCTL get_param mdt.*.job_stats |
+ grep job_id: | grep foolish &&
+ error "Unexpected jobid found"
+ true
+}
+run_test 205b "Verify job stats jobid parsing"
# LU-1480, LU-1773 and LU-1657
test_206() {
$LFS df -i
- if ! combined_mgs_mds ; then
- mount_mgs_client
- fi
-
do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=-1
#define OBD_FAIL_OST_ENOINO 0x229
do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x229
error "$LCTL pool_destroy $FSNAME.$TESTNAME failed"
echo "unlink $MDSOBJS files @$next_id..."
unlinkmany $DIR/$tdir/f $MDSOBJS || error "unlinkmany failed"
-
- if ! combined_mgs_mds ; then
- umount_mgs_client
- fi
}
run_test 220 "preallocated MDS objects still used if ENOSPC from OST"
}
run_test 230l "readdir between MDTs won't crash"
+test_230m() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.11.56) ] &&
+ skip "Need MDS version at least 2.11.56"
+
+ local MDTIDX=1
+ local mig_dir=$DIR/$tdir/migrate_dir
+ local longstr="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ local shortstr="b"
+ local val
+
+ echo "Creating files and dirs with xattrs"
+ test_mkdir $DIR/$tdir
+ test_mkdir -i0 -c1 $mig_dir
+ mkdir $mig_dir/dir
+ setfattr -n user.attr1 -v $longstr $mig_dir/dir ||
+ error "cannot set xattr attr1 on dir"
+ setfattr -n user.attr2 -v $shortstr $mig_dir/dir ||
+ error "cannot set xattr attr2 on dir"
+ touch $mig_dir/dir/f0
+ setfattr -n user.attr1 -v $longstr $mig_dir/dir/f0 ||
+ error "cannot set xattr attr1 on file"
+ setfattr -n user.attr2 -v $shortstr $mig_dir/dir/f0 ||
+ error "cannot set xattr attr2 on file"
+ sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $longstr ] || error "xattr attr1 not set properly on dir"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $shortstr ] || error "xattr attr2 not set properly on dir"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $longstr ] || error "xattr attr1 not set properly on file"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $shortstr ] || error "xattr attr2 not set properly on file"
+
+ echo "Migrating to MDT1"
+ $LFS migrate -m $MDTIDX $mig_dir ||
+ error "fails on migrating dir to MDT1"
+
+ sync ; sync ; echo 3 > /proc/sys/vm/drop_caches
+ echo "Checking xattrs"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $longstr ] ||
+ error "expecting xattr1 $longstr on dir, found $val"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir 2>/dev/null)
+ [ "$val" = $shortstr ] ||
+ error "expecting xattr2 $shortstr on dir, found $val"
+ val=$(getfattr --only-values -n user.attr1 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $longstr ] ||
+ error "expecting xattr1 $longstr on file, found $val"
+ val=$(getfattr --only-values -n user.attr2 $mig_dir/dir/f0 2>/dev/null)
+ [ "$val" = $shortstr ] ||
+ error "expecting xattr2 $shortstr on file, found $val"
+}
+run_test 230m "xattrs not changed after dir migration"
+
test_231a()
{
# For simplicity this test assumes that max_pages_per_rpc
}
run_test 243 "various group lock tests"
-test_244()
+test_244a()
{
test_mkdir $DIR/$tdir
dd if=/dev/zero of=$DIR/$tdir/$tfile bs=1M count=35
error "sendfile+grouplock failed"
rm -rf $DIR/$tdir
}
-run_test 244 "sendfile with group lock tests"
+run_test 244a "sendfile with group lock tests"
+
+test_244b()
+{
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+
+ local threads=50
+ local size=$((1024*1024))
+
+ test_mkdir $DIR/$tdir
+ for i in $(seq 1 $threads); do
+ local file=$DIR/$tdir/file_$((i / 10))
+ $MULTIOP $file OG1234w$size_$((i % 3))w$size_$((i % 4))g1234c &
+ local pids[$i]=$!
+ done
+ for i in $(seq 1 $threads); do
+ wait ${pids[$i]}
+ done
+}
+run_test 244b "multi-threaded write with group lock"
test_245() {
local flagname="multi_mod_rpcs"
}
run_test 245 "check mdc connection flag/data: multiple modify RPCs"
-test_246() { # LU-7371
- remote_ost_nodsh && skip "remote OST with nodsh"
- [ $OST1_VERSION -lt $(version_code 2.7.62) ] &&
- skip "Need OST version >= 2.7.62"
-
- do_facet ost1 $LCTL set_param fail_val=4095
-#define OBD_FAIL_OST_READ_SIZE 0x234
- do_facet ost1 $LCTL set_param fail_loc=0x234
- $LFS setstripe $DIR/$tfile -i 0 -c 1
- dd if=/dev/zero of=$DIR/$tfile bs=4095 count=1 > /dev/null 2>&1
- cancel_lru_locks $FSNAME-OST0000
- dd if=$DIR/$tfile of=/dev/null bs=1048576 || error "Read failed"
-}
-run_test 246 "Read file of size 4095 should return right length"
-
cleanup_247() {
local submount=$1
}
run_test 247e "mount .. as fileset"
-test_248() {
+test_248a() {
local fast_read_sav=$($LCTL get_param -n llite.*.fast_read 2>/dev/null)
[ -z "$fast_read_sav" ] && skip "no fast read support"
$LCTL set_param -n llite.*.fast_read=$fast_read_sav
rm -f $DIR/$tfile
}
-run_test 248 "fast read verification"
+run_test 248a "fast read verification"
+
+test_248b() {
+ # Default short_io_bytes=16384, try both smaller and larger sizes.
+ # Lustre O_DIRECT read and write needs to be a multiple of PAGE_SIZE.
+ # 6017024 = 2^12*13*113 = 47008*128 = 11752*512 = 4096*1469 = 53248*113
+ echo "bs=53248 count=113 normal buffered write"
+ dd if=/dev/urandom of=$TMP/$tfile.0 bs=53248 count=113 ||
+ error "dd of initial data file failed"
+ stack_trap "rm -f $DIR/$tfile.[0-3] $TMP/$tfile.[0-3]" EXIT
+
+ echo "bs=47008 count=128 oflag=dsync normal write $tfile.0"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.0 bs=47008 count=128 oflag=dsync ||
+ error "dd with sync normal writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.0 || error "compare $DIR/$tfile.0 failed"
+
+ echo "bs=11752 count=512 oflag=dsync small write $tfile.1"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.1 bs=11752 count=512 oflag=dsync ||
+ error "dd with sync small writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.1 || error "compare $DIR/$tfile.1 failed"
+
+ cancel_lru_locks osc
+
+ # calculate the small O_DIRECT size and count for the client PAGE_SIZE
+ local num=$((13 * 113 / (PAGE_SIZE / 4096)))
+ echo "bs=$PAGE_SIZE count=$num iflag=direct small read $tfile.1"
+ dd if=$DIR/$tfile.1 of=$TMP/$tfile.1 bs=$PAGE_SIZE count=$num \
+ iflag=direct || error "dd with O_DIRECT small read failed"
+ # adjust bytes checked to handle larger PAGE_SIZE for ARM/PPC
+ cmp --bytes=$((PAGE_SIZE * num)) $TMP/$tfile.0 $TMP/$tfile.1 ||
+ error "compare $TMP/$tfile.1 failed"
+
+ local save=$($LCTL get_param -n osc.*OST000*.short_io_bytes | head -n 1)
+ stack_trap "$LCTL set_param osc.$FSNAME-*.short_io_bytes=$save" EXIT
+
+ # just to see what the maximum tunable value is, and test parsing
+ echo "test invalid parameter 2MB"
+ $LCTL set_param osc.$FSNAME-OST0000*.short_io_bytes=2M &&
+ error "too-large short_io_bytes allowed"
+ echo "test maximum parameter 512KB"
+ # if we can set a larger short_io_bytes, run test regardless of version
+ if ! $LCTL set_param osc.$FSNAME-OST0000*.short_io_bytes=512K; then
+ # older clients may not allow setting it this large, that's OK
+ [ $CLIENT_VERSION -ge $(version_code 2.13.50) ] ||
+ skip "Need at least client version 2.13.50"
+ error "medium short_io_bytes failed"
+ fi
+ $LCTL get_param osc.$FSNAME-OST0000*.short_io_bytes
+ size=$($LCTL get_param -n osc.$FSNAME-OST0000*.short_io_bytes)
+
+ echo "test large parameter 64KB"
+ $LCTL set_param osc.$FSNAME-*.short_io_bytes=65536
+ $LCTL get_param osc.$FSNAME-OST0000*.short_io_bytes
+
+ echo "bs=47008 count=128 oflag=dsync large write $tfile.2"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.2 bs=47008 count=128 oflag=dsync ||
+ error "dd with sync large writes failed"
+ cmp $TMP/$tfile.0 $DIR/$tfile.2 || error "compare $DIR/$tfile.2 failed"
+
+ # calculate the large O_DIRECT size and count for the client PAGE_SIZE
+ local size=$(((4096 * 13 + PAGE_SIZE - 1) / PAGE_SIZE * PAGE_SIZE))
+ num=$((113 * 4096 / PAGE_SIZE))
+ echo "bs=$size count=$num oflag=direct large write $tfile.3"
+ dd if=$TMP/$tfile.0 of=$DIR/$tfile.3 bs=$size count=$num oflag=direct ||
+ error "dd with O_DIRECT large writes failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $DIR/$tfile.3 ||
+ error "compare $DIR/$tfile.3 failed"
+
+ cancel_lru_locks osc
+
+ echo "bs=$size count=$num iflag=direct large read $tfile.2"
+ dd if=$DIR/$tfile.2 of=$TMP/$tfile.2 bs=$size count=$num iflag=direct ||
+ error "dd with O_DIRECT large read failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $TMP/$tfile.2 ||
+ error "compare $TMP/$tfile.2 failed"
+
+ echo "bs=$size count=$num iflag=direct large read $tfile.3"
+ dd if=$DIR/$tfile.3 of=$TMP/$tfile.3 bs=$size count=$num iflag=direct ||
+ error "dd with O_DIRECT large read failed"
+ cmp --bytes=$((size * num)) $TMP/$tfile.0 $TMP/$tfile.3 ||
+ error "compare $TMP/$tfile.3 failed"
+}
+run_test 248b "test short_io read and write for both small and large sizes"
test_249() { # LU-7890
[ $MDS1_VERSION -lt $(version_code 2.8.53) ] &&
wait_delete_completed
mkdir $DIR/$tdir
- if ! combined_mgs_mds ; then
- mount_mgs_client
- fi
pool_add $TESTNAME || error "Pool creation failed"
pool_add_targets $TESTNAME 0 || error "Pool add targets failed"
if (( oa_status != 0 )); then
error "Object allocation still disable after rm"
fi
-
- if ! combined_mgs_mds ; then
- umount_mgs_client
- fi
}
run_test 253 "Check object allocation limit"
test_255c() {
[ $OST1_VERSION -lt $(version_code 2.10.50) ] &&
- skip "lustre < 2.10.53 does not support lockahead"
+ skip "lustre < 2.10.50 does not support lockahead"
local count
local new_count
#after mount new plainllog is used
touch $DIR/$tdir/{11..19}
- local tmpfile=$(mktemp -u $tfile.XXXXXX)
+ local tmpfile="$(mktemp --tmpdir -u $tfile.XXXXXX)"
+ stack_trap "rm -f $tmpfile"
cat_sl=$(do_facet $SINGLEMDS "sync; \
$DEBUGFS -c -R 'dump changelog_catalog $tmpfile' $mdt_dev; \
llog_reader $tmpfile | grep -c type=1064553b")
cat_sl=$(do_facet $SINGLEMDS "sync; \
$DEBUGFS -c -R 'dump changelog_catalog $tmpfile' $mdt_dev; \
- llog_reader $tmpfile | grep -c type=1064553b; rm -f $tmpfile")
+ llog_reader $tmpfile | grep -c type=1064553b")
if (( cat_sl == 2 )); then
error "Empty plain llog was not deleted from changelog catalog"
local mdtidx=$($LFS getstripe --mdt-index $DIR/$tdir)
cancel_lru_locks mdc
- dd if=/dev/urandom of=$tmp bs=200000 count=1
- dd if=$tmp of=$dom bs=200000 count=1
+ dd if=/dev/urandom of=$tmp bs=265000 count=1
+ dd if=$tmp of=$dom bs=265000 count=1
cancel_lru_locks mdc
cat /etc/hosts >> $tmp
lctl set_param -n mdc.*.stats=clear
local ra=$(get_mdc_stats $mdtidx req_active)
local rw=$(get_mdc_stats $mdtidx req_waittime)
+ [ -z $num ] && num=0
[ $num -eq 1 ] || error "expect 1 READ RPC, $num occured"
[ $ra == $rw ] || error "$((ra - rw)) resend occured"
echo "... DONE"
error "md5sum differ: $old_md5, $new_md5"
[ $($LFS getstripe -c $dom) -eq 2 ] ||
- error "migrate stripe count bad: $(LFS getstripe -c $dom) != 2"
+ error "bad final stripe count: $($LFS getstripe -c $dom) != 2"
}
run_test 272a "DoM migration: new layout with the same DOM component"
$LFS migrate -c2 $dom ||
error "failed to migrate to the new composite layout"
- [ $($LFS getstripe -L $dom) == 'mdt' ] &&
+ [ $($LFS getstripe -L $dom) != 'mdt' ] ||
error "MDT stripe was not removed"
cancel_lru_locks mdc
local new_md5=$(md5sum $dom)
- [ "$old_md5" != "$new_md5" ] &&
+ [ "$old_md5" == "$new_md5" ] ||
error "$old_md5 != $new_md5"
# Skip free space checks with ZFS
cancel_lru_locks mdc
local new_md5=$(md5sum $dom)
- [ "$old_md5" != "$new_md5" ] &&
+ [ "$old_md5" == "$new_md5" ] ||
error "$old_md5 != $new_md5"
# Skip free space checks with ZFS
}
run_test 272c "DoM migration: DOM file to the OST-striped file (composite)"
+test_272d() {
+ [ $MDS1_VERSION -lt $(version_code 2.12.55) ] &&
+ skip "Need MDS version at least 2.12.55"
+
+ local dom=$DIR/$tdir/$tfile
+ mkdir -p $DIR/$tdir
+ $LFS setstripe -E 1M -L mdt -E -1 -c1 $dom
+
+ local mdtidx=$($LFS getstripe -m $dom)
+ local mdtname=MDT$(printf %04x $mdtidx)
+ local facet=mds$((mdtidx + 1))
+
+ dd if=/dev/urandom of=$dom bs=2M count=1 oflag=direct ||
+ error "failed to write data into $dom"
+ local old_md5=$(md5sum $dom)
+ cancel_lru_locks mdc
+ local mdtfree1=$(do_facet $facet \
+ lctl get_param -n osd*.*$mdtname.kbytesfree)
+
+ $LFS mirror extend -N -E 2M -c1 -E -1 -c2 $dom ||
+ error "failed mirroring to the new composite layout"
+ $LFS mirror resync $dom ||
+ error "failed mirror resync"
+ $LFS mirror split --mirror-id 1 -d $dom ||
+ error "failed mirror split"
+
+ [ $($LFS getstripe -L $dom) != 'mdt' ] ||
+ error "MDT stripe was not removed"
+
+ cancel_lru_locks mdc
+ local new_md5=$(md5sum $dom)
+ [ "$old_md5" == "$new_md5" ] ||
+ error "$old_md5 != $new_md5"
+
+ # Skip free space checks with ZFS
+ if [ "$(facet_fstype $facet)" != "zfs" ]; then
+ local mdtfree2=$(do_facet $facet \
+ lctl get_param -n osd*.*$mdtname.kbytesfree)
+ [ $mdtfree2 -gt $mdtfree1 ] ||
+ error "MDS space is not freed after DOM mirror deletion"
+ fi
+ return 0
+}
+run_test 272d "DoM mirroring: OST-striped mirror to DOM file"
+
+test_272e() {
+ [ $MDS1_VERSION -lt $(version_code 2.12.55) ] &&
+ skip "Need MDS version at least 2.12.55"
+
+ local dom=$DIR/$tdir/$tfile
+ mkdir -p $DIR/$tdir
+ $LFS setstripe -c 2 $dom
+
+ dd if=/dev/urandom of=$dom bs=512K count=1 oflag=direct ||
+ error "failed to write data into $dom"
+ local old_md5=$(md5sum $dom)
+ cancel_lru_locks mdc
+
+ $LFS mirror extend -N -E 1M -L mdt -E eof -c2 $dom ||
+ error "failed mirroring to the DOM layout"
+ $LFS mirror resync $dom ||
+ error "failed mirror resync"
+ $LFS mirror split --mirror-id 1 -d $dom ||
+ error "failed mirror split"
+
+ [ $($LFS getstripe -L $dom) != 'mdt' ] ||
+ error "MDT stripe was not removed"
+
+ cancel_lru_locks mdc
+ local new_md5=$(md5sum $dom)
+ [ "$old_md5" == "$new_md5" ] ||
+ error "$old_md5 != $new_md5"
+
+ return 0
+}
+run_test 272e "DoM mirroring: DOM mirror to the OST-striped file"
+
+test_272f() {
+ [ $MDS1_VERSION -lt $(version_code 2.12.55) ] &&
+ skip "Need MDS version at least 2.12.55"
+
+ local dom=$DIR/$tdir/$tfile
+ mkdir -p $DIR/$tdir
+ $LFS setstripe -c 2 $dom
+
+ dd if=/dev/urandom of=$dom bs=512K count=1 oflag=direct ||
+ error "failed to write data into $dom"
+ local old_md5=$(md5sum $dom)
+ cancel_lru_locks mdc
+
+ $LFS migrate -E 1M -L mdt -E eof -c2 -v $dom ||
+ error "failed migrating to the DOM file"
+
+ cancel_lru_locks mdc
+ local new_md5=$(md5sum $dom)
+ [ "$old_md5" != "$new_md5" ] &&
+ error "$old_md5 != $new_md5"
+
+ return 0
+}
+run_test 272f "DoM migration: OST-striped file to DOM file"
+
test_273a() {
[ $MDS1_VERSION -lt $(version_code 2.11.50) ] &&
skip "Need MDS version at least 2.11.50"
}
run_test 276 "Race between mount and obd_statfs"
+test_277() {
+ $LCTL set_param ldlm.namespaces.*.lru_size=0
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
+ local cached_mb=$($LCTL get_param llite.*.max_cached_mb |
+ grep ^used_mb | awk '{print $2}')
+ [ $cached_mb -eq 1 ] || error "expected mb 1 got $cached_mb"
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 \
+ oflag=direct conv=notrunc
+ cached_mb=$($LCTL get_param llite.*.max_cached_mb |
+ grep ^used_mb | awk '{print $2}')
+ [ $cached_mb -eq 0 ] || error "expected mb 0 got $cached_mb"
+}
+run_test 277 "Direct IO shall drop page cache"
+
+test_278() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ [[ "$(facet_host mds1)" != "$(facet_host mds2)" ]] &&
+ skip "needs the same host for mdt1 mdt2" && return
+
+ local pid1
+ local pid2
+
+#define OBD_FAIL_OBD_STOP_MDS_RACE 0x60b
+ do_facet mds2 $LCTL set_param fail_loc=0x8000060c
+ stop mds2 &
+ pid2=$!
+
+ stop mds1
+
+ echo "Starting MDTs"
+ start mds1 $(mdsdevname 1) $MDS_MOUNT_OPTS
+ wait $pid2
+#For the error assertion will happen. lu_env_get_key(..., &mdt_thread_key)
+#will return NULL
+ do_facet mds2 $LCTL set_param fail_loc=0
+
+ start mds2 $(mdsdevname 2) $MDS_MOUNT_OPTS
+ wait_recovery_complete mds2
+}
+run_test 278 "Race starting MDS between MDTs stop/start"
+
cleanup_test_300() {
trap 0
umask $SAVE_UMASK
# this test needs a huge transaction
local kb
- kb=$(do_facet $SINGLEMDS lctl get_param -n osd*.lustre-MDT0000.kbytestotal)
- [ $kb -lt $((1024*1024)) ] && skip "too small mds: $kb"
+ kb=$(do_facet $SINGLEMDS "$LCTL get_param -n \
+ osd*.$FSNAME-MDT0000.kbytestotal")
+ [ $kb -lt $((1024*1024)) ] && skip "MDT0 too small: $kb"
local stripe_count
local file
run_test 300q "create remote directory under orphan directory"
test_300r() {
- [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.7.55) ] &&
+ [ $MDS1_VERSION -lt $(version_code 2.7.55) ] &&
skip "Need MDS version at least 2.7.55" && return
[ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
test_317() {
[ $MDS1_VERSION -lt $(version_code 2.11.53) ] &&
skip "Need MDS version at least 2.11.53"
+ if [ "$ost1_FSTYPE" == "zfs" ]; then
+ skip "LU-10370: no implementation for ZFS"
+ fi
+
local trunc_sz
local grant_blk_size
- if [ "$(facet_fstype $facet)" == "zfs" ]; then
- skip "LU-10370: no implementation for ZFS" && return
- fi
-
- stack_trap "rm -f $DIR/$tfile" EXIT
grant_blk_size=$($LCTL get_param osc.$FSNAME*.import |
awk '/grant_block_size:/ { print $2; exit; }')
#
# blocks count.
#
dd if=/dev/zero of=$DIR/$tfile bs=5M count=1 conv=fsync ||
- error "Create file : $DIR/$tfile"
+ error "Create file $DIR/$tfile failed"
+ stack_trap "rm -f $DIR/$tfile" EXIT
for trunc_sz in 2097152 4097 4000 509 0; do
$TRUNCATE $DIR/$tfile $trunc_sz ||
}
run_test 319 "lost lease lock on migrate error"
+test_398a() { # LU-4198
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile
+ $LCTL set_param ldlm.namespaces.*.lru_size=clear
+
+ # request a new lock on client
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
+
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 oflag=direct conv=notrunc
+ local lock_count=$($LCTL get_param -n \
+ ldlm.namespaces.*-OST0000-osc-ffff*.lru_size)
+ [[ $lock_count -eq 0 ]] || error "lock should be cancelled by direct IO"
+
+ $LCTL set_param ldlm.namespaces.*-OST0000-osc-ffff*.lru_size=clear
+
+ # no lock cached, should use lockless IO and not enqueue new lock
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 oflag=direct conv=notrunc
+ lock_count=$($LCTL get_param -n \
+ ldlm.namespaces.*-OST0000-osc-ffff*.lru_size)
+ [[ $lock_count -eq 0 ]] || error "no lock should be held by direct IO"
+}
+run_test 398a "direct IO should cancel lock otherwise lockless"
+
+test_398b() { # LU-4198
+ which fio || skip_env "no fio installed"
+ $LFS setstripe -c -1 $DIR/$tfile
+
+ local size=12
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=$size
+
+ local njobs=4
+ echo "mix direct rw ${size}M to OST0 by fio with $njobs jobs..."
+ fio --name=rand-rw --rw=randrw --bs=$PAGE_SIZE --direct=1 \
+ --numjobs=$njobs --fallocate=none \
+ --iodepth=16 --allow_file_create=0 --size=$((size/njobs))M \
+ --filename=$DIR/$tfile &
+ bg_pid=$!
+
+ echo "mix buffer rw ${size}M to OST0 by fio with $njobs jobs..."
+ fio --name=rand-rw --rw=randrw --bs=$PAGE_SIZE \
+ --numjobs=$njobs --fallocate=none \
+ --iodepth=16 --allow_file_create=0 --size=$((size/njobs))M \
+ --filename=$DIR/$tfile || true
+ wait $bg_pid
+
+ rm -rf $DIR/$tfile
+}
+run_test 398b "DIO and buffer IO race"
+
+test_398c() { # LU-4198
+ which fio || skip_env "no fio installed"
+
+ saved_debug=$($LCTL get_param -n debug)
+ $LCTL set_param debug=0
+
+ local size=$(lctl get_param -n osc.$FSNAME-OST0000*.kbytesavail | head -1)
+ ((size /= 1024)) # by megabytes
+ ((size /= 2)) # write half of the OST at most
+ [ $size -gt 40 ] && size=40 #reduce test time anyway
+
+ $LFS setstripe -c 1 $DIR/$tfile
+
+ # it seems like ldiskfs reserves more space than necessary if the
+ # writing blocks are not mapped, so it extends the file firstly
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=$size && sync
+ cancel_lru_locks osc
+
+ # clear and verify rpc_stats later
+ $LCTL set_param osc.${FSNAME}-OST0000-osc-ffff*.rpc_stats=clear
+
+ local njobs=4
+ echo "writing ${size}M to OST0 by fio with $njobs jobs..."
+ fio --name=rand-write --rw=randwrite --bs=$PAGE_SIZE --direct=1 \
+ --numjobs=$njobs --fallocate=none --ioengine=libaio \
+ --iodepth=16 --allow_file_create=0 --size=$((size/njobs))M \
+ --filename=$DIR/$tfile
+ [ $? -eq 0 ] || error "fio write error"
+
+ [ $($LCTL get_param -n \
+ ldlm.namespaces.${FSNAME}-OST0000-osc-ffff*.lock_count) -eq 0 ] ||
+ error "Locks were requested while doing AIO"
+
+ # get the percentage of 1-page I/O
+ pct=$($LCTL get_param osc.${FSNAME}-OST0000-osc-ffff*.rpc_stats |
+ grep -A 1 'pages per rpc' | grep -v 'pages per rpc' |
+ awk '{print $7}')
+ [ $pct -le 50 ] || error "$pct% of I/O are 1-page"
+
+ echo "mix rw ${size}M to OST0 by fio with $njobs jobs..."
+ fio --name=rand-rw --rw=randrw --bs=$PAGE_SIZE --direct=1 \
+ --numjobs=$njobs --fallocate=none --ioengine=libaio \
+ --iodepth=16 --allow_file_create=0 --size=$((size/njobs))M \
+ --filename=$DIR/$tfile
+ [ $? -eq 0 ] || error "fio mixed read write error"
+
+ rm -rf $DIR/$tfile
+ $LCTL set_param debug="$saved_debug"
+}
+run_test 398c "run fio to test AIO"
+
test_fake_rw() {
local read_write=$1
if [ "$read_write" = "write" ]; then
$LFS setstripe -c 1 -i 0 $DIR/$tfile
- # get ost1 size - lustre-OST0000
+ # get ost1 size - $FSNAME-OST0000
local ost1_avail_size=$($LFS df | awk /${ost1_svc}/'{ print $4 }')
local blocks=$((ost1_avail_size/2/1024)) # half avail space by megabytes
[ $blocks -gt 1000 ] && blocks=1000 # 1G in maximum
local def_stripe_size=$($LFS getstripe -S $MOUNT)
local test_pool=$TESTNAME
- if ! combined_mgs_mds ; then
- mount_mgs_client
- fi
pool_add $test_pool || error "pool_add failed"
pool_add_targets $test_pool 0 $(($OSTCOUNT - 1)) 1 ||
error "pool_add_targets failed"
local f=$DIR/$tdir/$tfile
pool_remove_all_targets $test_pool $f
pool_remove $test_pool $f
-
- if ! combined_mgs_mds ; then
- umount_mgs_client
- fi
}
run_test 406 "DNE support fs default striping"
test_412() {
[ $MDSCOUNT -lt 2 ] && skip_env "needs >= 2 MDTs"
- if [ $(lustre_version_code mds1) -lt $(version_code 2.10.55) ]; then
+ if [ $MDS1_VERSION -lt $(version_code 2.10.55) ]; then
skip "Need server version at least 2.10.55"
fi
}
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=${qos_threshold_rr%%%}
-
- stack_trap "$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 $LCTL get_param -n \
+ lod.$FSNAME-MDT0000-mdtlov.mdt_qos_prio_free | head -n1)
+ lod_qos_prio_free=${lod_qos_prio_free%%%}
+ lod_qos_threshold_rr=$(do_facet mds1 $LCTL get_param -n \
+ lod.$FSNAME-MDT0000-mdtlov.mdt_qos_threshold_rr | head -n1)
+ lod_qos_threshold_rr=${lod_qos_threshold_rr%%%}
+ lod_qos_maxage=$(do_facet mds1 $LCTL get_param -n \
+ lod.$FSNAME-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 $LCTL set_param \
+ lod.*.mdt_qos_threshold_rr=$lod_qos_threshold_rr > /dev/null" \
EXIT
+ stack_trap "do_nodes $mdts $LCTL set_param \
+ lod.*.mdt_qos_maxage=$lod_qos_maxage > /dev/null" EXIT
+
+ echo
+ echo "Mkdir (stripe_count $stripe_count) roundrobin:"
+
+ $LCTL set_param lmv.*.qos_threshold_rr=100 > /dev/null
+ do_nodes $mdts $LCTL set_param lod.*.mdt_qos_threshold_rr=100 > /dev/null
- echo "mkdir with roundrobin"
+ testdir=$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 $LCTL set_param \
+ lod.*.mdt_qos_threshold_rr=$lod_qos_threshold_rr > /dev/null
- $LCTL set_param lmv.*.qos_threshold_rr=$qos_threshold_rr
+ echo
+ echo "Check for uneven MDTs: "
local ffree
+ local bavail
local max
local min
local max_index
local min_index
+ local tmp
- ffree=($(lctl get_param -n mdc.*[mM][dD][cC]-[^M]*.filesfree | uniq))
- echo "MDT filesfree available: ${ffree[@]}"
- max=${ffree[0]}
- min=${ffree[0]}
+ ffree=($(lctl get_param -n mdc.*[mM][dD][cC]-[^M]*.filesfree))
+ bavail=($(lctl get_param -n mdc.*[mM][dD][cC]-[^M]*.kbytesavail))
+ bsize=$(lctl get_param -n mdc.*MDT0000*.blocksize)
+
+ max=$(((${ffree[0]} >> 8) * (${bavail[0]} * bsize >> 16)))
+ min=$(((${ffree[0]} >> 8) * (${bavail[0]} * bsize >> 16)))
max_index=0
min_index=0
- for ((i = 0; i < ${#ffree[@]}; i++)); do
- if [[ ${ffree[i]} -gt $max ]]; then
- max=${ffree[i]}
+ for ((i = 1; i < ${#ffree[@]}; i++)); do
+ tmp=$(((${ffree[i]} >> 8) * (${bavail[i]} * bsize >> 16)))
+ if [ $tmp -gt $max ]; then
+ max=$tmp
max_index=$i
fi
- if [[ ${ffree[i]} -lt $min ]]; then
- min=${ffree[i]}
+ if [ $tmp -lt $min ]; then
+ min=$tmp
min_index=$i
fi
done
- echo "Min free files: MDT$min_index: $min"
- echo "Max free files: MDT$max_index: $max"
- [ $min -eq 0 ] && skip "no free files in MDT$min_index"
- [ $min -gt 10000000 ] && skip "too much free files in MDT$min_index"
+ [ ${ffree[min_index]} -eq 0 ] &&
+ skip "no free files in MDT$min_index"
+ [ ${ffree[min_index]} -gt 100000000 ] &&
+ skip "too much free files in MDT$min_index"
# Check if we need to generate uneven MDTs
- test_mkdir -i $min_index -c 1 -p $DIR/$tdir-MDT$min_index
- local threshold=10
- local diff=$((max - min))
- local diff2=$((diff * 100 / min))
-
- echo -n "Check for uneven MDTs: "
- echo -n "diff=$diff files ($diff2%) must be > $threshold% ..."
-
- if [ $diff2 -gt $threshold ]; then
- echo "ok"
- echo "Don't need to fill MDT$min_index"
- else
- # generate uneven MDTs, create till 25% diff
- echo "no"
- diff2=$((threshold - diff2))
- diff=$((min * diff2 / 100))
+ local threshold=50
+ local diff=$(((max - min) * 100 / min))
+ local value="$(generate_string 1024)"
+
+ while [ $diff -lt $threshold ]; do
+ # generate uneven MDTs, create till $threshold% diff
+ echo -n "weight diff=$diff% must be > $threshold% ..."
+ count=$((${ffree[min_index]} / 10))
# 50 sec per 10000 files in vm
- [ $diff -gt 40000 ] && [ "$SLOW" = "no" ] &&
- skip "$diff files to create"
- echo "Fill $diff2% diff in MDT$min_index with $diff files"
- local i
- local value="$(generate_string 1024)"
- for i in $(seq $diff); do
+ [ $count -gt 40000 ] && [ "$SLOW" = "no" ] &&
+ skip "$count files to create"
+ echo "Fill MDT$min_index with $count files"
+ [ -d $DIR/$tdir-MDT$min_index ] ||
+ $LFS mkdir -i $min_index $DIR/$tdir-MDT$min_index ||
+ 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_$i failed"
done
- fi
- min=$((100 *MDSCOUNT))
- max=0
+ ffree=($(lctl get_param -n mdc.*[mM][dD][cC]-*.filesfree))
+ bavail=($(lctl get_param -n mdc.*[mM][dD][cC]-*.kbytesavail))
+ max=$(((${ffree[max_index]} >> 8) * \
+ (${bavail[max_index]} * bsize >> 16)))
+ min=$(((${ffree[min_index]} >> 8) * \
+ (${bavail[min_index]} * bsize >> 16)))
+ diff=$(((max - min) * 100 / min))
+ done
+
+ echo "MDT filesfree available: ${ffree[@]}"
+ echo "MDT blocks available: ${bavail[@]}"
+ echo "weight diff=$diff%"
+
+ 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
- echo "mkdir with balanced space usage"
- $LCTL set_param lmv.*.qos_prio_free=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))"
- [ $min -gt $count ] && min=$count
- [ $max -lt $count ] && max=$count
+
+ 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 - min)) -gt $MDSCOUNT ] ||
+
+ max=$($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
+}
- $LFS setdirstripe -D -d $DIR/$tdir || error "setdirstripe -d failed"
- getfattr -n trusted.dmv $DIR/$tdir && error "default dir layout exists"
- true
+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"
+
+ 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 413b "mkdir with balanced space usage"
+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 "QoS mkdir under dir whose default LMV starting MDT offset is -1"
test_414() {
#define OBD_FAIL_PTLRPC_BULK_ATTACH 0x521
test_415() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
- [ $(lustre_version_code mds1) -lt $(version_code 2.11.52) ] &&
+ [ $MDS1_VERSION -lt $(version_code 2.11.52) ] &&
skip "Need server version at least 2.11.52"
# LU-11102
run_test 415 "lock revoke is not missing"
test_416() {
- [ $(lustre_version_code mds1) -lt $(version_code 2.11.55) ] &&
+ [ $MDS1_VERSION -lt $(version_code 2.11.55) ] &&
skip "Need server version at least 2.11.55"
# define OBD_FAIL_OSD_TXN_START 0x19a
}
run_test 420 "clear SGID bit on non-directories for non-members"
+test_421a() {
+ local cnt
+ local fid1
+ local fid2
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ test_mkdir $DIR/$tdir
+ createmany -o $DIR/$tdir/f 3
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 3 ] && error "unexpected #files: $cnt"
+
+ fid1=$(lfs path2fid $DIR/$tdir/f1)
+ fid2=$(lfs path2fid $DIR/$tdir/f2)
+ $LFS rmfid $DIR $fid1 $fid2 || error "rmfid failed"
+
+ stat $DIR/$tdir/f1 && error "f1 still visible on the client"
+ stat $DIR/$tdir/f2 && error "f2 still visible on the client"
+
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt == 1 ] || error "unexpected #files after: $cnt"
+
+ rm -f $DIR/$tdir/f3 || error "can't remove f3"
+ createmany -o $DIR/$tdir/f 3
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 3 ] && error "unexpected #files: $cnt"
+
+ fid1=$(lfs path2fid $DIR/$tdir/f1)
+ fid2=$(lfs path2fid $DIR/$tdir/f2)
+ echo "remove using fsname $FSNAME"
+ $LFS rmfid $FSNAME $fid1 $fid2 || error "rmfid with fsname failed"
+
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt == 1 ] || error "unexpected #files after: $cnt"
+}
+run_test 421a "simple rm by fid"
+
+test_421b() {
+ local cnt
+ local FID1
+ local FID2
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ test_mkdir $DIR/$tdir
+ createmany -o $DIR/$tdir/f 3
+ multiop_bg_pause $DIR/$tdir/f1 o_c || error "multiop failed to start"
+ MULTIPID=$!
+
+ FID1=$(lfs path2fid $DIR/$tdir/f1)
+ FID2=$(lfs path2fid $DIR/$tdir/f2)
+ $LFS rmfid $DIR $FID1 $FID2 && error "rmfid didn't fail"
+
+ kill -USR1 $MULTIPID
+ wait
+
+ cnt=$(ls $DIR/$tdir | wc -l)
+ [ $cnt == 2 ] || error "unexpected #files after: $cnt"
+}
+run_test 421b "rm by fid on open file"
+
+test_421c() {
+ local cnt
+ local FIDS
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ test_mkdir $DIR/$tdir
+ createmany -o $DIR/$tdir/f 3
+ touch $DIR/$tdir/$tfile
+ createmany -l$DIR/$tdir/$tfile $DIR/$tdir/h 180
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 184 ] && error "unexpected #files: $cnt"
+
+ FID1=$(lfs path2fid $DIR/$tdir/$tfile)
+ $LFS rmfid $DIR $FID1 || error "rmfid failed"
+
+ cnt=$(ls $DIR/$tdir | wc -l)
+ [ $cnt == 3 ] || error "unexpected #files after: $cnt"
+}
+run_test 421c "rm by fid against hardlinked files"
+
+test_421d() {
+ local cnt
+ local FIDS
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ test_mkdir $DIR/$tdir
+ createmany -o $DIR/$tdir/f 4097
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 4097 ] && error "unexpected #files: $cnt"
+
+ FIDS=$(lfs path2fid $DIR/$tdir/f* | sed "s/[/][^:]*://g")
+ $LFS rmfid $DIR $FIDS || error "rmfid failed"
+
+ cnt=$(ls $DIR/$tdir | wc -l)
+ rm -rf $DIR/$tdir
+ [ $cnt == 0 ] || error "unexpected #files after: $cnt"
+}
+run_test 421d "rmfid en masse"
+
+test_421e() {
+ local cnt
+ local FID
+
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ mkdir -p $DIR/$tdir
+ $LFS setdirstripe -c$MDSCOUNT $DIR/$tdir/striped_dir
+ createmany -o $DIR/$tdir/striped_dir/f 512
+ cnt=$(ls -1 $DIR/$tdir/striped_dir | wc -l)
+ [ $cnt != 512 ] && error "unexpected #files: $cnt"
+
+ FIDS=$(lfs path2fid $DIR/$tdir/striped_dir/f* |
+ sed "s/[/][^:]*://g")
+ $LFS rmfid $DIR $FIDS || error "rmfid failed"
+
+ cnt=$(ls $DIR/$tdir/striped_dir | wc -l)
+ rm -rf $DIR/$tdir
+ [ $cnt == 0 ] || error "unexpected #files after: $cnt"
+}
+run_test 421e "rmfid in DNE"
+
+test_421f() {
+ local cnt
+ local FID
+
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ test_mkdir $DIR/$tdir
+ touch $DIR/$tdir/f
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 1 ] && error "unexpected #files: $cnt"
+
+ FID=$(lfs path2fid $DIR/$tdir/f)
+ $RUNAS $LFS rmfid $DIR $FID && error "rmfid didn't fail (1)"
+ # rmfid should fail
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 1 ] && error "unexpected #files after (2): $cnt"
+
+ chmod a+rw $DIR/$tdir
+ ls -la $DIR/$tdir
+ $RUNAS $LFS rmfid $DIR $FID && error "rmfid didn't fail (2)"
+ # rmfid should fail
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 1 ] && error "unexpected #files after (3): $cnt"
+
+ rm -f $DIR/$tdir/f
+ $RUNAS touch $DIR/$tdir/f
+ FID=$(lfs path2fid $DIR/$tdir/f)
+ echo "rmfid as root"
+ $LFS rmfid $DIR $FID || error "rmfid as root failed"
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt == 0 ] || error "unexpected #files after (4): $cnt"
+
+ rm -f $DIR/$tdir/f
+ $RUNAS touch $DIR/$tdir/f
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt != 1 ] && error "unexpected #files (4): $cnt"
+ FID=$(lfs path2fid $DIR/$tdir/f)
+ # rmfid w/o user_fid2path mount option should fail
+ $RUNAS $LFS rmfid $DIR $FID && error "rmfid didn't fail(3)"
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt == 1 ] || error "unexpected #files after (5): $cnt"
+
+ umount_client $MOUNT || error "failed to umount client"
+ mount_client $MOUNT "$MOUNT_OPTS,user_fid2path" ||
+ error "failed to mount client'"
+
+ $RUNAS $LFS rmfid $DIR $FID || error "rmfid failed"
+ # rmfid should succeed
+ cnt=$(ls -1 $DIR/$tdir | wc -l)
+ [ $cnt == 0 ] || error "unexpected #files after (6): $cnt"
+
+ # rmfid shouldn't allow to remove files due to dir's permission
+ chmod a+rwx $DIR/$tdir
+ touch $DIR/$tdir/f
+ ls -la $DIR/$tdir
+ FID=$(lfs path2fid $DIR/$tdir/f)
+ $RUNAS $LFS rmfid $DIR $FID && error "rmfid didn't fail"
+
+ umount_client $MOUNT || error "failed to umount client"
+ mount_client $MOUNT "$MOUNT_OPTS" ||
+ error "failed to mount client'"
+
+}
+run_test 421f "rmfid checks permissions"
+
+test_421g() {
+ local cnt
+ local FIDS
+
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs"
+ [ $MDS1_VERSION -lt $(version_code 2.12.54) ] &&
+ skip "Need MDS version at least 2.12.54"
+
+ mkdir -p $DIR/$tdir
+ $LFS setdirstripe -c$MDSCOUNT $DIR/$tdir/striped_dir
+ createmany -o $DIR/$tdir/striped_dir/f 512
+ cnt=$(ls -1 $DIR/$tdir/striped_dir | wc -l)
+ [ $cnt != 512 ] && error "unexpected #files: $cnt"
+
+ FIDS=$(lfs path2fid $DIR/$tdir/striped_dir/f* |
+ sed "s/[/][^:]*://g")
+
+ rm -f $DIR/$tdir/striped_dir/f1*
+ cnt=$(ls -1 $DIR/$tdir/striped_dir | wc -l)
+ removed=$((512 - cnt))
+
+ # few files have been just removed, so we expect
+ # rmfid to fail on their fids
+ errors=$($LFS rmfid $DIR $FIDS 2>&1 | wc -l)
+ [ $removed != $errors ] && error "$errors != $removed"
+
+ cnt=$(ls $DIR/$tdir/striped_dir | wc -l)
+ rm -rf $DIR/$tdir
+ [ $cnt == 0 ] || error "unexpected #files after: $cnt"
+}
+run_test 421g "rmfid to return errors properly"
+
+test_422() {
+ test_mkdir -i 0 -c 1 -p $DIR/$tdir/d1
+ test_mkdir -i 0 -c 1 -p $DIR/$tdir/d2
+ test_mkdir -i 0 -c 1 -p $DIR/$tdir/d3
+ dd if=/dev/zero of=$DIR/$tdir/d1/file1 bs=1k count=1
+ dd if=/dev/zero of=$DIR/$tdir/d2/file1 bs=1k count=1
+
+ local amc=$(at_max_get client)
+ local amo=$(at_max_get mds1)
+ local timeout=`lctl get_param -n timeout`
+
+ at_max_set 0 client
+ at_max_set 0 mds1
+
+#define OBD_FAIL_PTLRPC_PAUSE_REQ 0x50a
+ do_facet mds1 $LCTL set_param fail_loc=0x8000050a \
+ fail_val=$(((2*timeout + 10)*1000))
+ touch $DIR/$tdir/d3/file &
+ sleep 2
+#define OBD_FAIL_TGT_REPLY_DATA_RACE 0x722
+ do_facet mds1 $LCTL set_param fail_loc=0x80000722 \
+ fail_val=$((2*timeout + 5))
+ mv $DIR/$tdir/d1/file1 $DIR/$tdir/d1/file2 &
+ local pid=$!
+ sleep 1
+ kill -9 $pid
+ sleep $((2 * timeout))
+ echo kill $pid
+ kill -9 $pid
+ lctl mark touch
+ touch $DIR/$tdir/d2/file3
+ touch $DIR/$tdir/d2/file4
+ touch $DIR/$tdir/d2/file5
+
+ wait
+ at_max_set $amc client
+ at_max_set $amo mds1
+
+ # LU-12838 - verify the ptlrpc thread watchdog is not always throttled
+ do_facet mds1 "dmesg | grep 'Dumping the stack trace for debugging'" ||
+ error "Watchdog is always throttled"
+}
+run_test 422 "kill a process with RPC in progress"
+
prep_801() {
- [[ $(lustre_version_code mds1) -lt $(version_code 2.9.55) ]] ||
+ [[ $MDS1_VERSION -lt $(version_code 2.9.55) ]] ||
[[ $OST1_VERSION -lt $(version_code 2.9.55) ]] &&
skip "Need server version at least 2.9.55"
echo "Start barrier_freeze at: $(date)"
#define OBD_FAIL_BARRIER_DELAY 0x2202
do_facet mgs $LCTL set_param fail_val=5 fail_loc=0x2202
- do_facet mgs $LCTL barrier_freeze $FSNAME 10 &
+ # Do not reduce barrier time - See LU-11873
+ do_facet mgs $LCTL barrier_freeze $FSNAME 20 &
sleep 2
local b_status=$(barrier_stat)
[ "$b_status" = "'expired'" ] ||
error "(3) unexpected barrier status $b_status"
- do_facet mgs $LCTL barrier_freeze $FSNAME 10 ||
+ # Do not reduce barrier time - See LU-11873
+ do_facet mgs $LCTL barrier_freeze $FSNAME 20 ||
error "(4) fail to freeze barrier"
b_status=$(barrier_stat)
do_facet mgs $LCTL barrier_rescan $FSNAME ||
error "(3) Fail to rescan barrier bitmap"
- do_facet mgs $LCTL barrier_freeze $FSNAME 10
+ # Do not reduce barrier time - See LU-11873
+ do_facet mgs $LCTL barrier_freeze $FSNAME 20
b_status=$(barrier_stat)
[ "$b_status" = "'frozen'" ] ||
saved_MGS_MOUNT_OPTS=$MGS_MOUNT_OPTS
saved_MDS_MOUNT_OPTS=$MDS_MOUNT_OPTS
saved_OST_MOUNT_OPTS=$OST_MOUNT_OPTS
+saved_MOUNT_OPTS=$MOUNT_OPTS
cleanup_802a() {
trap 0
MGS_MOUNT_OPTS=$saved_MGS_MOUNT_OPTS
MDS_MOUNT_OPTS=$saved_MDS_MOUNT_OPTS
OST_MOUNT_OPTS=$saved_OST_MOUNT_OPTS
+ MOUNT_OPTS=$saved_MOUNT_OPTS
setupall
}
test_802a() {
-
- [[ $(lustre_version_code mds1) -lt $(version_code 2.9.55) ]] ||
+ [[ $mds1_FSTYPE = zfs ]] || skip "ZFS specific test"
+ [[ $MDS1_VERSION -lt $(version_code 2.9.55) ]] ||
[[ $OST1_VERSION -lt $(version_code 2.9.55) ]] &&
skip "Need server version at least 2.9.55"
error "(4) Mount client without 'ro' should fail"
echo "Mount client with ro should succeed"
- mount_client $MOUNT ro ||
+ MOUNT_OPTS=$(csa_add "$MOUNT_OPTS" -o ro)
+ mount_client $MOUNT ||
error "(5) Mount client with 'ro' should succeed"
echo "Modify should be refused"
}
test_805() {
- local zfs_version=$(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 $(version_code 0.7.2) ] &&
skip "netfree not implemented before 0.7"
local usedkb
local old
local quota
- local pref="osd-zfs.lustre-MDT0000."
+ local pref="osd-zfs.$FSNAME-MDT0000."
# limit available space on MDS dataset to meet nospace issue
# quickly. then ZFS 0.7.2 can use reserved space if asked
done
check_lsom_size $DIR/$tfile $size
- # multi-client wirtes
+ # multi-client writes
num=$(get_node_count ${CLIENTS//,/ })
size=$(($num * $bs))
offset=0
run_test 809 "Verify no SOM xattr store for DoM-only files"
test_810() {
- local ORIG
- local CSUM
-
- # t10 seem to dislike partial pages
- lctl set_param osc.*.checksum_type=adler
- lctl set_param fail_loc=0x411
- dd if=/dev/urandom of=$DIR/$tfile bs=10240 count=2
- ORIG=$(md5sum $DIR/$tfile)
- lctl set_param ldlm.namespaces.*osc*.lru_size=clear
- CSUM=$(md5sum $DIR/$tfile)
- set_checksum_type adler
- if [ "$ORIG" != "$CSUM" ]; then
- error "$ORIG != $CSUM"
- fi
+ [ $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
+ stack_trap "set_checksum_type $ORIG_CSUM_TYPE" EXIT
+
+ local csum
+ local before
+ local after
+ for csum in $CKSUM_TYPES; do
+ #define OBD_FAIL_OSC_NO_GRANT 0x411
+ $LCTL set_param osc.*.checksum_type=$csum fail_loc=0x411
+ for i in "10240 0" "10000 0" "4000 1" "500 1"; do
+ eval set -- $i
+ dd if=/dev/urandom of=$DIR/$tfile bs=$1 count=2 seek=$2
+ before=$(md5sum $DIR/$tfile)
+ $LCTL set_param ldlm.namespaces.*osc*.lru_size=clear
+ after=$(md5sum $DIR/$tfile)
+ [ "$before" == "$after" ] ||
+ error "$csum: $before != $after bs=$1 seek=$2"
+ done
+ done
}
run_test 810 "partial page writes on ZFS (LU-11663)"
test_811() {
- [ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.11.56) ] &&
+ [ $MDS1_VERSION -lt $(version_code 2.11.56) ] &&
skip "Need MDS version at least 2.11.56"
#define OBD_FAIL_MDS_ORPHAN_DELETE 0x165
}
run_test 811 "orphan name stub can be cleaned up in startup"
-test_812() {
+test_812a() {
[ $OST1_VERSION -lt $(version_code 2.12.51) ] &&
skip "OST < 2.12.51 doesn't support this fail_loc"
[ "$SHARED_KEY" = true ] &&
stat $DIR/$tfile >/dev/null || error "can't stat file"
}
-run_test 812 "do not drop reqs generated when imp is going to idle (LU-11951)"
+run_test 812a "do not drop reqs generated when imp is going to idle (LU-11951)"
+
+test_812b() { # LU-12378
+ [ $OST1_VERSION -lt $(version_code 2.12.51) ] &&
+ skip "OST < 2.12.51 doesn't support this fail_loc"
+ [ "$SHARED_KEY" = true ] &&
+ skip "OSC connections never go IDLE with Shared-Keys enabled"
+
+ $LFS setstripe -c 1 -i 0 $DIR/$tfile || error "setstripe failed"
+ # ensure ost1 is connected
+ stat $DIR/$tfile >/dev/null || error "can't stat"
+ wait_osc_import_state client ost1 FULL
+ # no locks, no reqs to let the connection idle
+ cancel_lru_locks osc
+
+ # delay OST_DISCONNECT on OST1 to put OSC into intermediate state
+#define OBD_FAIL_OST_DISCONNECT_DELAY 0x245
+ do_facet ost1 "$LCTL set_param fail_loc=0x245 fail_val=8"
+ wait_osc_import_state client ost1 CONNECTING
+ do_facet ost1 "$LCTL set_param fail_loc=0 fail_val=0"
+
+ $LFS quota -u 0 $DIR/ || error "lfs quota should succeed"
+ wait_osc_import_state client ost1 IDLE
+}
+run_test 812b "do not drop no resend request for idle connect"
test_813() {
local file_heat_sav=$($LCTL get_param -n llite.*.file_heat 2>/dev/null)
run_test 815 "zero byte tiny write doesn't hang (LU-12382)"
test_816() {
+ [ "$SHARED_KEY" = true ] &&
+ skip "OSC connections never go IDLE with Shared-Keys enabled"
+
$LFS setstripe -c 1 -i 0 $DIR/$tfile
# ensure ost1 is connected
stat $DIR/$tfile >/dev/null || error "can't stat"
}
run_test 816 "do not reset lru_resize on idle reconnect"
+cleanup_817() {
+ umount $tmpdir
+ exportfs -u localhost:$DIR/nfsexp
+ rm -rf $DIR/nfsexp
+}
+
+test_817() {
+ systemctl restart nfs-server.service || skip "failed to restart nfsd"
+
+ mkdir -p $DIR/nfsexp
+ exportfs -orw,no_root_squash localhost:$DIR/nfsexp ||
+ error "failed to export nfs"
+
+ tmpdir=$(mktemp -d /tmp/nfs-XXXXXX)
+ stack_trap cleanup_817 EXIT
+
+ mount -t nfs -orw localhost:$DIR/nfsexp $tmpdir ||
+ error "failed to mount nfs to $tmpdir"
+
+ cp /bin/true $tmpdir
+ $DIR/nfsexp/true || error "failed to execute 'true' command"
+}
+run_test 817 "nfsd won't cache write lock for exec file"
+
+test_818() {
+ mkdir $DIR/$tdir
+ $LFS setstripe -c1 -i0 $DIR/$tfile
+ $LFS setstripe -c1 -i1 $DIR/$tfile
+ stop $SINGLEMDS
+ #define OBD_FAIL_OSP_CANT_PROCESS_LLOG 0x2105
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80002105
+ start $SINGLEMDS $(mdsdevname ${SINGLEMDS//mds/}) $MDS_MOUNT_OPTS ||
+ error "start $SINGLEMDS failed"
+ rm -rf $DIR/$tdir
+}
+run_test 818 "unlink with failed llog"
+
+test_819a() {
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
+ cancel_lru_locks osc
+ #define OBD_FAIL_OST_2BIG_NIOBUF 0x248
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000248
+ dd if=$DIR/$tfile of=/dev/null bs=1M count=1
+ rm -f $TDIR/$tfile
+}
+run_test 819a "too big niobuf in read"
+
+test_819b() {
+ #define OBD_FAIL_OST_2BIG_NIOBUF 0x248
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000248
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
+ cancel_lru_locks osc
+ sleep 1
+ rm -f $TDIR/$tfile
+}
+run_test 819b "too big niobuf in write"
+
#
# tests that do cleanup/setup should be run at the end
#
}
run_test 900 "umount should not race with any mgc requeue thread"
+# LUS-6253/LU-11185
+test_901() {
+ local oldc
+ local newc
+ local olds
+ local news
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+
+ # some get_param have a bug to handle dot in param name
+ cancel_lru_locks MGC
+ oldc=$($LCTL get_param -n 'ldlm.namespaces.MGC*.lock_count')
+ olds=$(do_facet mgs $LCTL get_param -n 'ldlm.namespaces.MGS*.lock_count')
+ umount_client $MOUNT || error "umount failed"
+ mount_client $MOUNT || error "mount failed"
+ cancel_lru_locks MGC
+ newc=$($LCTL get_param -n 'ldlm.namespaces.MGC*.lock_count')
+ news=$(do_facet mgs $LCTL get_param -n 'ldlm.namespaces.MGS*.lock_count')
+
+ [ $oldc -lt $newc ] && error "mgc lock leak ($oldc != $newc)"
+ [ $olds -lt $news ] && error "mgs lock leak ($olds != $news)"
+
+ return 0
+}
+run_test 901 "don't leak a mgc lock on client umount"
+
complete $SECONDS
[ -f $EXT2_DEV ] && rm $EXT2_DEV || true
check_and_cleanup_lustre
git://git.whamcloud.com / fs / lustre-release.git / blobdiff