[ "$SLOW" = "no" ] && EXCEPT_SLOW="24D 27m 64b 68 71 115 300o"
if [ $(facet_fstype $SINGLEMDS) = "zfs" ]; then
- # bug number for skipped test: LU-4536 LU-1957 LU-2805
- ALWAYS_EXCEPT="$ALWAYS_EXCEPT 65ic 180 184c"
+ # bug number for skipped test: LU-4536 LU-1957
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 65ic 180"
# 4 13 (min)"
[ "$SLOW" = "no" ] && EXCEPT_SLOW="$EXCEPT_SLOW 51b 51ba"
fi
run_test 39p "remote directory cached attributes updated after create ========"
-test_39p() { # LU-8041
+test_39q() { # LU-8041
local testdir=$DIR/$tdir
mkdir -p $testdir
multiop_bg_pause $testdir D_c || error "multiop failed"
local atime=$(stat -c %X $testdir)
[ "$atime" -ne 0 ] || error "atime is zero"
}
-run_test 39p "close won't zero out atime"
+run_test 39q "close won't zero out atime"
test_40() {
dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1
}
run_test 56a "check $GETSTRIPE"
+test_56b() {
+ test_mkdir $DIR/$tdir
+ NUMDIRS=3
+ for i in $(seq 1 $NUMDIRS); do
+ test_mkdir $DIR/$tdir/dir$i
+ done
+
+ # test lfs getdirstripe default mode is non-recursion, which is
+ # different from lfs getstripe
+ dircnt=$($LFS getdirstripe $DIR/$tdir | grep -c lmv_stripe_count)
+ [[ $dircnt -eq 1 ]] ||
+ error "$LFS getdirstripe: found $dircnt, not 1"
+ dircnt=$($LFS getdirstripe --recursive $DIR/$tdir |
+ grep -c lmv_stripe_count)
+ [[ $dircnt -eq $((NUMDIRS + 1)) ]] ||
+ error "$LFS getdirstripe --recursive: found $dircnt, \
+ not $((NUMDIRS + 1))"
+}
+run_test 56b "check $LFS getdirstripe"
+
NUMFILES=3
NUMDIRS=3
setup_56() {
}
run_test 65l "lfs find on -1 stripe dir ========================"
+test_65m() {
+ $RUNAS $SETSTRIPE -c 2 $MOUNT && error "setstripe should fail"
+ true
+}
+run_test 65m "normal user can't set filesystem default stripe"
+
# bug 2543 - update blocks count on client
test_66() {
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
rm -f $F77_TMP
unset F77_TMP
+cleanup_test_78() {
+ trap 0
+ rm -f $DIR/$tfile
+}
+
test_78() { # bug 10901
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
remote_ost || { skip_env "local OST" && return; }
[[ $SMALLESTOST -lt 10240 ]] &&
skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
+ trap cleanup_test_78 EXIT
+
[[ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ]] &&
F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
$DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
done
- rm -f $DIR/$tfile
+ cleanup_test_78
}
run_test 78 "handle large O_DIRECT writes correctly ============"
return
fi
remote_mds_nodsh && skip "remote MDS with nodsh" && return
- ENOSPC=28
- EFBIG=27
- has_warning=0
+ local ENOSPC=28
+ local EFBIG=27
+ local has_warning=0
rm -rf $DIR/$tdir
mkdir -p $DIR/$tdir
check_mds_dmesg '"has reached"' ||
error_exit "has reached message should be output"
- [ $has_warning ] ||
+ [ $has_warning -eq 0 ] &&
error_exit "warning message should be output"
I=$(stat -c%s "$DIR/$tdir")
run_test 156 "Verification of tunables"
#Changelogs
+cleanup_changelog () {
+ trap 0
+ echo "Deregistering changelog client $CL_USER"
+ do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $CL_USER
+}
+
err17935 () {
if [[ $MDSCOUNT -gt 1 ]]; then
error_ignore bz17935 $*
local CL_USERS="mdd.$MDT0.changelog_users"
local GET_CL_USERS="do_facet $SINGLEMDS $LCTL get_param -n $CL_USERS"
- USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_register -n)
- echo "Registered as changelog user $USER"
- $GET_CL_USERS | grep -q $USER ||
- error "User $USER not found in changelog_users"
+ CL_USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+ changelog_register -n)
+ echo "Registered as changelog user $CL_USER"
+ trap cleanup_changelog EXIT
+ $GET_CL_USERS | grep -q $CL_USER ||
+ error "User $CL_USER not found in changelog_users"
# change something
test_mkdir -p $DIR/$tdir/pics/2008/zachy
[ "$fidc" == "$fidf" ] ||
err17935 "pfid in changelog $fidc != dir fid $fidf"
- USER_REC1=$($GET_CL_USERS | awk "\$1 == \"$USER\" {print \$2}")
- $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
- USER_REC2=$($GET_CL_USERS | awk "\$1 == \"$USER\" {print \$2}")
+ USER_REC1=$($GET_CL_USERS | awk "\$1 == \"$CL_USER\" {print \$2}")
+ $LFS changelog_clear $MDT0 $CL_USER $(($USER_REC1 + 5))
+ USER_REC2=$($GET_CL_USERS | awk "\$1 == \"$CL_USER\" {print \$2}")
echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
[ $USER_REC2 == $(($USER_REC1 + 5)) ] ||
err17935 "user index expected $(($USER_REC1 + 5)) is $USER_REC2"
# LU-3446 changelog index reset on MDT restart
local MDT_DEV=$(mdsdevname ${SINGLEMDS//mds/})
CUR_REC1=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
stop $SINGLEMDS || error "Fail to stop MDT."
start $SINGLEMDS $MDT_DEV $MDS_MOUNT_OPTS || error "Fail to start MDT."
CUR_REC2=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
err17935 "current index should be $CUR_REC1 is $CUR_REC2"
echo "verifying user deregister"
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
- $GET_CL_USERS | grep -q $USER &&
- error "User $USER still in changelog_users"
+ cleanup_changelog
+ $GET_CL_USERS | grep -q $CL_USER &&
+ error "User $CL_USER still in changelog_users"
USERS=$(( $($GET_CL_USERS | wc -l) - 2 ))
- if [ $USERS -eq 0 ]; then
+ if [ $CL_USER -eq 0 ]; then
LAST_REC1=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
touch $DIR/$tdir/chloe
LAST_REC2=$($GET_CL_USERS | head -n1 | cut -f3 -d' ')
echo "verify changelogs are off: $LAST_REC1 == $LAST_REC2"
[ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
else
- echo "$USERS other changelog users; can't verify off"
+ echo "$CL_USER other changelog users; can't verify off"
fi
}
run_test 160a "changelog sanity"
local CL_USERS="mdd.$MDT0.changelog_users"
local GET_CL_USERS="do_facet $SINGLEMDS $LCTL get_param -n $CL_USERS"
- USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_register -n)
- echo "Registered as changelog user $USER"
- $GET_CL_USERS | grep -q $USER ||
- error "User $USER not found in changelog_users"
+ CL_USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+ changelog_register -n)
+ echo "Registered as changelog user $CL_USER"
+ trap cleanup_changelog EXIT
+ $GET_CL_USERS | grep -q $CL_USER ||
+ error "User $CL_USER not found in changelog_users"
local LONGNAME1=$(str_repeat a 255)
local LONGNAME2=$(str_repeat b 255)
mv $LONGNAME1 $LONGNAME2
$LFS changelog $MDT0 | grep RENME
-
- echo "deregistering $USER"
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
-
rm -f $LONGNAME2
+ cleanup_changelog
}
run_test 160b "Verify that very long rename doesn't crash in changelog"
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
# Registration step
- local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+ CL_USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
changelog_register -n)
+ trap cleanup_changelog EXIT
rm -rf $DIR/$tdir
mkdir -p $DIR/$tdir
$LFS changelog $MDT0
TRUNCS=$($LFS changelog $MDT0 | tail -5 | grep -c "TRUNC")
[ $TRUNCS -eq 1 ] || err17935 "TRUNC changelog mask count $TRUNCS != 1"
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
# Deregistration step
- echo "deregistering $USER"
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
+ cleanup_changelog
}
run_test 160c "verify that changelog log catch the truncate event"
[ $PARALLEL == "yes" ] && skip "skip parallel run" && return
# Registration step
- local USER=$(do_facet mds1 $LCTL --device $MDT0 \
+ CL_USER=$(do_facet mds1 $LCTL --device $MDT0 \
changelog_register -n)
+ trap cleanup_changelog EXIT
mkdir -p $DIR/$tdir/migrate_dir
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
$LFS migrate -m 1 $DIR/$tdir/migrate_dir || error "migrate fails"
$LFS changelog $MDT0
MIGRATES=$($LFS changelog $MDT0 | tail -5 | grep -c "MIGRT")
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
[ $MIGRATES -eq 1 ] ||
error "MIGRATE changelog mask count $MIGRATES != 1"
# Deregistration step
- do_facet mds1 $LCTL --device $MDT0 changelog_deregister $USER
+ cleanup_changelog
}
run_test 160d "verify that changelog log catch the migrate event"
# define CLF_RENAME_LAST 0x0001
# rename overwrite a target having nlink = 1 (changelog flag 0x1)
- local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+ CL_USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
changelog_register -n)
+
+ trap cleanup_changelog EXIT
rm -rf $DIR/$tdir
mkdir -p $DIR/$tdir
touch $DIR/$tdir/foo_161c
$LFS changelog $MDT0 | grep RENME
local flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | \
cut -f5 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
if [ x$flags != "x0x1" ]; then
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
- $USER
error "flag $flags is not 0x1"
fi
echo "rename overwrite a target having nlink = 1," \
mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
$LFS changelog $MDT0 | grep RENME
flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
if [ x$flags != "x0x0" ]; then
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
- $USER
error "flag $flags is not 0x0"
fi
echo "rename overwrite a target having nlink > 1," \
mv -f $DIR/$tdir/foo_161c $DIR/$tdir/foo2_161c
$LFS changelog $MDT0 | grep RENME
flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
if [ x$flags != "x0x0" ]; then
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
- $USER
error "flag $flags is not 0x0"
fi
echo "rename doesn't overwrite a target," \
rm -f $DIR/$tdir/foo2_161c
$LFS changelog $MDT0 | grep UNLNK
flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
if [ x$flags != "x0x1" ]; then
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
- $USER
error "flag $flags is not 0x1"
fi
echo "unlink a file having nlink = 1," \
rm -f $DIR/$tdir/foobar_161c
$LFS changelog $MDT0 | grep UNLNK
flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
- $LFS changelog_clear $MDT0 $USER 0
+ $LFS changelog_clear $MDT0 $CL_USER 0
if [ x$flags != "x0x0" ]; then
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
- $USER
error "flag $flags is not 0x0"
fi
echo "unlink a file having nlink > 1," \
"changelog record has flags of $flags"
- do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
+ cleanup_changelog
}
run_test 161c "check CL_RENME[UNLINK] changelog record flags"
}
cleanup_205() {
+ trap 0
do_facet $SINGLEMDS \
$LCTL set_param mdt.*.job_cleanup_interval=$OLD_INTERVAL
[ $OLD_JOBENV != $JOBENV ] && jobstats_set $OLD_JOBENV
- do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $CL_USER
+ cleanup_changelog
}
test_205() { # Job stats
test_248() {
local my_error=error
- # This test case is time sensitive and maloo uses kvm to run auto test.
+ local fast_read_sav=$($LCTL get_param -n llite.*.fast_read 2>/dev/null)
+ [ -z "$fast_read_sav" ] && skip "no fast read support" && return
+
+ # This test case is time sensitive and Maloo uses KVM to run autotest.
# Therefore the complete time of I/O task is unreliable and depends on
- # the work load on the host machine when the task is running.
- which virt-what 2> /dev/null && [ "$(virt-what)" != "kvm" ] ||
- { echo "no virt-what installed or running in kvm; ignore error";
- my_error="error_ignore env=kvm"; }
+ # the workload on the host machine when the task is running.
+ local virt=$(running_in_vm)
+ [ -n "$virt" ] && echo "running in VM '$virt', ignore error" &&
+ my_error="error_ignore env=$virt"
# create a large file for fast read verification
- dd if=/dev/zero of=$DIR/$tfile bs=128M count=1 > /dev/null 2>&1
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=128 > /dev/null 2>&1
# make sure the file is created correctly
$CHECKSTAT -s $((128*1024*1024)) $DIR/$tfile ||
{ rm -f $DIR/$tfile; skip "file creation error" && return; }
- local saved_fast_read=$($LCTL get_param -n llite.*.fast_read)
-
echo "Test 1: verify that fast read is 4 times faster on cache read"
# small read with fast read enabled
$LCTL set_param -n llite.*.fast_read=1
- local t_fast=$(eval time -p dd if=$DIR/$tfile of=/dev/null bs=4k 2>&1 |
- awk '/real/ { print $2 }')
+ local t_fast=$(dd if=$DIR/$tfile of=/dev/null bs=4k 2>&1 |
+ awk '/copied/ { print $6 }')
# small read with fast read disabled
$LCTL set_param -n llite.*.fast_read=0
- local t_slow=$(eval time -p dd if=$DIR/$tfile of=/dev/null bs=4k 2>&1 |
- awk '/real/ { print $2 }')
+ local t_slow=$(dd if=$DIR/$tfile of=/dev/null bs=4k 2>&1 |
+ awk '/copied/ { print $6 }')
# verify that fast read is 4 times faster for cache read
[ $(bc <<< "4 * $t_fast < $t_slow") -eq 1 ] ||
# 1k non-cache read
cancel_lru_locks osc
- local t_1k=$(eval time -p dd if=$DIR/$tfile of=/dev/null bs=1k 2>&1 |
- awk '/real/ { print $2 }')
+ local t_1k=$(dd if=$DIR/$tfile of=/dev/null bs=1k 2>&1 |
+ awk '/copied/ { print $6 }')
# 1M non-cache read
cancel_lru_locks osc
- local t_1m=$(eval time -p dd if=$DIR/$tfile of=/dev/null bs=1M 2>&1 |
- awk '/real/ { print $2 }')
+ local t_1m=$(dd if=$DIR/$tfile of=/dev/null bs=1k 2>&1 |
+ awk '/copied/ { print $6 }')
# verify that big IO is not 4 times faster than small IO
[ $(bc <<< "4 * $t_1k >= $t_1m") -eq 1 ] ||
$my_error "bigger IO is way too fast: $t_1k vs $t_1m"
- $LCTL set_param -n llite.*.fast_read=$saved_fast_read
+ $LCTL set_param -n llite.*.fast_read=$fast_read_sav
rm -f $DIR/$tfile
}
run_test 248 "fast read verification"
}
run_test 254 "Check changelog size"
+ladvise_no_type()
+{
+ local type=$1
+ local file=$2
+
+ lfs ladvise -a invalid $file 2>&1 | grep "Valid types" |
+ awk -F: '{print $2}' | grep $type > /dev/null
+ if [ $? -ne 0 ]; then
+ return 0
+ fi
+ return 1
+}
+
+ladvise_no_ioctl()
+{
+ local file=$1
+
+ lfs ladvise -a willread $file > /dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ return 1
+ fi
+
+ lfs ladvise -a willread $file 2>&1 |
+ grep "Inappropriate ioctl for device" > /dev/null
+ if [ $? -eq 0 ]; then
+ return 0
+ fi
+ return 1
+}
+
+ladvise_willread_performance()
+{
+ local repeat=10
+ local average_cache=0
+ local average_ladvise=0
+ for ((i = 1; i <= $repeat; i++)); do
+ echo "Iter $i/$repeat: reading without willread hint"
+ cancel_lru_locks osc
+ do_nodes $(comma_list $(osts_nodes)) \
+ "echo 3 > /proc/sys/vm/drop_caches"
+ local speed_origin=$($READS -f $DIR/$tfile -s $size \
+ -b 4096 -n $((size / 4096)) -t 60 |
+ sed -e '/^$/d' -e 's#.*s, ##' -e 's#MB/s##')
+
+ echo "Iter $i/$repeat: Reading again without willread hint"
+ cancel_lru_locks osc
+ local speed_cache=$($READS -f $DIR/$tfile -s $size \
+ -b 4096 -n $((size / 4096)) -t 60 |
+ sed -e '/^$/d' -e 's#.*s, ##' -e 's#MB/s##')
+
+ echo "Iter $i/$repeat: reading with willread hint"
+ cancel_lru_locks osc
+ do_nodes $(comma_list $(osts_nodes)) \
+ "echo 3 > /proc/sys/vm/drop_caches"
+ lfs ladvise -a willread $DIR/$tfile ||
+ error "Ladvise failed"
+ local speed_ladvise=$($READS -f $DIR/$tfile -s $size \
+ -b 4096 -n $((size / 4096)) -t 60 |
+ sed -e '/^$/d' -e 's#.*s, ##' -e 's#MB/s##')
+
+ local cache_speedup=$(echo "scale=2; \
+ ($speed_cache-$speed_origin)/$speed_origin*100" | bc)
+ cache_speedup=$(echo ${cache_speedup%.*})
+ echo "Iter $i/$repeat: cache speedup: $cache_speedup%"
+ average_cache=$((average_cache + cache_speedup))
+
+ local ladvise_speedup=$(echo "scale=2; \
+ ($speed_ladvise-$speed_origin)/$speed_origin*100" | bc)
+ ladvise_speedup=$(echo ${ladvise_speedup%.*})
+ echo "Iter $i/$repeat: ladvise speedup: $ladvise_speedup%"
+ average_ladvise=$((average_ladvise + ladvise_speedup))
+ done
+ average_cache=$((average_cache / repeat))
+ average_ladvise=$((average_ladvise / repeat))
+
+ if [ $average_cache -lt 20 ]; then
+ echo "Speedup with cache is less than 20% ($average_cache%),"\
+ "skipping check of speedup with willread:"\
+ "$average_ladvise%"
+ return 0
+ fi
+
+ local lowest_speedup=$((average_cache / 2))
+ [ $average_ladvise -gt $lowest_speedup ] ||
+ error "Speedup with willread is less than $lowest_speedup%,"\
+ "got $average_ladvise%"
+ echo "Speedup with willread ladvise: $average_ladvise%"
+ echo "Speedup with cache: $average_cache%"
+}
+
+test_255a() {
+ lfs setstripe -c -1 -i 0 $DIR/$tfile || error "$tfile failed"
+
+ ladvise_no_type willread $DIR/$tfile &&
+ skip "willread ladvise is not supported" && return
+
+ ladvise_no_ioctl $DIR/$tfile &&
+ skip "ladvise ioctl is not supported" && return
+
+ [ $(lustre_version_code ost1) -lt $(version_code 2.8.54) ] &&
+ skip "lustre < 2.8.54 does not support ladvise " && return
+
+ local size_mb=100
+ local size=$((size_mb * 1048576))
+ dd if=/dev/zero of=$DIR/$tfile bs=1048576 count=$size_mb ||
+ error "dd to $DIR/$tfile failed"
+
+ lfs ladvise -a willread $DIR/$tfile ||
+ error "Ladvise failed with no range argument"
+
+ lfs ladvise -a willread -s 0 $DIR/$tfile ||
+ error "Ladvise failed with no -l or -e argument"
+
+ lfs ladvise -a willread -e 1 $DIR/$tfile ||
+ error "Ladvise failed with only -e argument"
+
+ lfs ladvise -a willread -l 1 $DIR/$tfile ||
+ error "Ladvise failed with only -l argument"
+
+ lfs ladvise -a willread -s 2 -e 1 $DIR/$tfile &&
+ error "End offset should not be smaller than start offset"
+
+ lfs ladvise -a willread -s 2 -e 2 $DIR/$tfile &&
+ error "End offset should not be equal to start offset"
+
+ lfs ladvise -a willread -s $size -l 1 $DIR/$tfile ||
+ error "Ladvise failed with overflowing -s argument"
+
+ lfs ladvise -a willread -s 1 -e $((size + 1)) $DIR/$tfile ||
+ error "Ladvise failed with overflowing -e argument"
+
+ lfs ladvise -a willread -s 1 -l $size $DIR/$tfile ||
+ error "Ladvise failed with overflowing -l argument"
+
+ lfs ladvise -a willread -l 1 -e 2 $DIR/$tfile &&
+ error "Ladvise succeeded with conflicting -l and -e arguments"
+
+ echo "Synchronous ladvise should wait"
+ local delay=4
+#define OBD_FAIL_OST_LADVISE_PAUSE 0x237
+ do_nodes $(comma_list $(osts_nodes)) \
+ $LCTL set_param fail_val=$delay fail_loc=0x237
+
+ local start_ts=$SECONDS
+ lfs ladvise -a willread $DIR/$tfile ||
+ error "Ladvise failed with no range argument"
+ local end_ts=$SECONDS
+ local inteval_ts=$((end_ts - start_ts))
+
+ if [ $inteval_ts -lt $(($delay - 1)) ]; then
+ error "Synchronous advice didn't wait reply"
+ fi
+
+ echo "Asynchronous ladvise shouldn't wait"
+ local start_ts=$SECONDS
+ lfs ladvise -a willread -b $DIR/$tfile ||
+ error "Ladvise failed with no range argument"
+ local end_ts=$SECONDS
+ local inteval_ts=$((end_ts - start_ts))
+
+ if [ $inteval_ts -gt $(($delay / 2)) ]; then
+ error "Asynchronous advice blocked"
+ fi
+
+ do_nodes $(comma_list $(osts_nodes)) $LCTL set_param fail_loc=0
+ ladvise_willread_performance
+}
+run_test 255a "check 'lfs ladvise -a willread'"
+
test_256() {
local cl_user
local cat_sl
local new_iused
for i in $(seq 120); do
new_iused=$($LFS df -i | grep OST0000 | awk '{ print $3 }')
- [ $new_iused -lt $((old_iused - 900)) ] && break
+ [ $((old_iused - new_iused)) -gt 800 ] && break
sleep 1
done
echo "waited $i sec, old Iused $old_iused, new Iused $new_iused"
- [ $new_iused -lt $((old_iused - 900)) ] ||
+ [ $((old_iused - new_iused)) -gt 800 ] ||
error "objs not destroyed after unlink"
}
run_test 311 "disable OSP precreate, and unlink should destroy objs"
+zfs_oid_to_objid()
+{
+ local ost=$1
+ local objid=$2
+
+ local vdevdir=$(dirname $(facet_vdevice $ost))
+ local cmd="$ZDB -e -p $vdevdir -dddd $(facet_device $ost)"
+ local zfs_zapid=$(do_facet $ost $cmd |
+ grep -w "/O/0/d$((objid%32))" -C 5 |
+ awk '/Object/{getline; print $1}')
+ local zfs_objid=$(do_facet $ost $cmd $zfs_zapid |
+ awk "/$objid = /"'{printf $3}')
+
+ echo $zfs_objid
+}
+
+zfs_object_blksz() {
+ local ost=$1
+ local objid=$2
+
+ local vdevdir=$(dirname $(facet_vdevice $ost))
+ local cmd="$ZDB -e -p $vdevdir -dddd $(facet_device $ost)"
+ local blksz=$(do_facet $ost $cmd $objid |
+ awk '/dblk/{getline; printf $4}')
+
+ case "${blksz: -1}" in
+ k|K) blksz=$((${blksz:0:$((${#blksz} - 1))}*1024)) ;;
+ m|M) blksz=$((${blksz:0:$((${#blksz} - 1))}*1024*1024)) ;;
+ *) ;;
+ esac
+
+ echo $blksz
+}
+
+test_312() { # LU-4856
+ [ $(facet_fstype ost1) = "zfs" ] ||
+ { skip "the test only applies to zfs" && return; }
+
+ local max_blksz=$(do_facet ost1 \
+ $ZFS get -p recordsize $(facet_device ost1) |
+ awk '!/VALUE/{print $3}')
+
+ # to make life a little bit easier
+ $LFS mkdir -c 1 -i 0 $DIR/$tdir
+ $LFS setstripe -c 1 -i 0 $DIR/$tdir
+
+ local tf=$DIR/$tdir/$tfile
+ touch $tf
+ local oid=$($LFS getstripe $tf | awk '/obdidx/{getline; print $2}')
+
+ # Get ZFS object id
+ local zfs_objid=$(zfs_oid_to_objid ost1 $oid)
+
+ # block size change by sequential over write
+ local blksz
+ for ((bs=4096; bs <= max_blksz; bs <<= 2)); do
+ dd if=/dev/zero of=$tf bs=$bs count=1 oflag=sync conv=notrunc
+
+ blksz=$(zfs_object_blksz ost1 $zfs_objid)
+ [ $blksz -eq $bs ] || error "blksz error: $blksz, expected: $bs"
+ done
+ rm -f $tf
+
+ # block size change by sequential append write
+ dd if=/dev/zero of=$tf bs=4K count=1 oflag=sync conv=notrunc
+ oid=$($LFS getstripe $tf | awk '/obdidx/{getline; print $2}')
+ zfs_objid=$(zfs_oid_to_objid ost1 $oid)
+
+ for ((count = 1; count < $((max_blksz / 4096)); count *= 2)); do
+ dd if=/dev/zero of=$tf bs=4K count=$count seek=$count \
+ oflag=sync conv=notrunc
+
+ blksz=$(zfs_object_blksz ost1 $zfs_objid)
+ blksz=$((blksz / 8192)) # in 2*4K unit
+ [ $blksz -eq $count ] ||
+ error "blksz error(in 8k): $blksz, expected: $count"
+ done
+ rm -f $tf
+
+ # random write
+ touch $tf
+ oid=$($LFS getstripe $tf | awk '/obdidx/{getline; print $2}')
+ zfs_objid=$(zfs_oid_to_objid ost1 $oid)
+
+ dd if=/dev/zero of=$tf bs=8K count=1 oflag=sync conv=notrunc
+ blksz=$(zfs_object_blksz ost1 $zfs_objid)
+ [ $blksz -eq 8192 ] || error "blksz error: $blksz, expected: 8k"
+
+ dd if=/dev/zero of=$tf bs=64K count=1 oflag=sync conv=notrunc seek=128
+ blksz=$(zfs_object_blksz ost1 $zfs_objid)
+ [ $blksz -eq 65536 ] || error "blksz error: $blksz, expected: 64k"
+
+ dd if=/dev/zero of=$tf bs=1M count=1 oflag=sync conv=notrunc
+ blksz=$(zfs_object_blksz ost1 $zfs_objid)
+ [ $blksz -eq 65536 ] || error "rewrite error: $blksz, expected: 64k"
+}
+run_test 312 "make sure ZFS adjusts its block size by write pattern"
+
test_400a() { # LU-1606, was conf-sanity test_74
local extra_flags=''
local out=$TMP/$tfile
}
run_test 406 "DNE support fs default striping"
+test_407() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.8.55) ]] &&
+ skip "Need MDS version at least 2.8.55" && return
+
+ $LFS mkdir -i 0 -c 1 $DIR/$tdir.0 ||
+ error "$LFS mkdir -i 0 -c 1 $tdir.0 failed"
+ $LFS mkdir -i 1 -c 1 $DIR/$tdir.1 ||
+ error "$LFS mkdir -i 1 -c 1 $tdir.1 failed"
+ touch $DIR/$tdir.0/$tfile.0 || error "touch $tdir.0/$tfile.0 failed"
+
+ #define OBD_FAIL_DT_TXN_STOP 0x2019
+ for idx in $(seq $MDSCOUNT); do
+ do_facet mds$idx "lctl set_param fail_loc=0x2019"
+ done
+ $LFS mkdir -c 2 $DIR/$tdir && error "$LFS mkdir -c 2 $tdir should fail"
+ mv $DIR/$tdir.0/$tfile.0 $DIR/$tdir.1/$tfile.1 &&
+ error "mv $tdir.0/$tfile.0 $tdir.1/$tfile.1 should fail"
+ true
+}
+run_test 407 "transaction fail should cause operation fail"
+
#
# tests that do cleanup/setup should be run at the end
#
git://git.whamcloud.com / fs / lustre-release.git / blobdiff