# Strip getstripe output to a space separated list of OSTs
local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
- awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
+ awk '{print $1}' | tr '\n' ' ' | sed -e 's/[[:space:]]*$//')
[ "$getstripe_osts" = "${osts//,/ }" ] ||
error "stripes not on specified OSTs"
# Strip getstripe output to a space separated list of OSTs
local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
- awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
+ awk '{print $1}' | tr '\n' ' ' | sed -e 's/[[:space:]]*$//')
[ "$getstripe_osts" = "${osts//,/ }" ] ||
error "stripes not on specified OSTs"
# Strip getstripe output to a space separated list of OSTs
local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
- awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
+ awk '{print $1}' | tr '\n' ' ' | sed -e 's/[[:space:]]*$//')
[ "$getstripe_osts" = "${osts//,/ }" ] ||
error "stripes not on specified OSTs"
# Strip getstripe output to a space separated list of OSTs
local getstripe_osts=$(echo "$getstripe" | sed -e '1,/obdidx/d' |\
- awk '{print $1}' | tr '\n' '\ ' | sed -e 's/[[:space:]]*$//')
+ awk '{print $1}' | tr '\n' ' ' | sed -e 's/[[:space:]]*$//')
[ "$getstripe_osts" = "${osts//,/ }" ] ||
error "stripes not on specified OSTs"
}
run_test 27P "basic ops on foreign dir of foreign_symlink type"
+test_27Q() {
+ rm -f $TMP/$tfile $TMP/$tfile.loop $TMP/$tfile.none $TMP/$tfile.broken
+ stack_trap "rm -f $TMP/$tfile*"
+
+ test_mkdir $DIR/$tdir-1
+ test_mkdir $DIR/$tdir-2
+
+ echo 'It is what it is' > $DIR/$tdir-1/$tfile
+ lov_getstripe_old $DIR/$tdir-1/$tfile || error "$DIR/$tdir-1/$tfile: rc = $?"
+
+ ln -s $DIR/$tdir-1/$tfile $DIR/$tdir-2/$tfile
+ lov_getstripe_old $DIR/$tdir-2/$tfile || error "$DIR/$tdir-2/$tfile: rc = $?"
+
+ ln -s $DIR/$tdir-1/$tfile $TMP/$tfile
+ lov_getstripe_old $TMP/$tfile || error "$TMP/$tfile: rc = $?"
+
+ # Create some bad symlinks and ensure that we don't loop
+ # forever or something. These should return ELOOP (40) and
+ # ENOENT (2) but I don't want to test for that because there's
+ # always some weirdo architecture that needs to ruin
+ # everything by defining these error numbers differently.
+
+ ln -s $TMP/$tfile.loop $TMP/$tfile.loop
+ lov_getstripe_old $TMP/$tfile.loop && error "$TMP/$tfile.loop: rc = $?"
+
+ ln -s $TMP/$tfile.none $TMP/$tfile.broken
+ lov_getstripe_old $TMP/$tfile.broken && error "$TMP/$tfile.broken: rc = $?"
+
+ return 0
+}
+run_test 27Q "llapi_file_get_stripe() works on symlinks"
+
# createtest also checks that device nodes are created and
# then visible correctly (#2091)
test_28() { # bug 2091
local write_bytes
local all_zeros
- all_zeros=:
- rm -fr $DIR/$tdir
+ all_zeros=true
test_mkdir $DIR/$tdir
# Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
- sync
- for ostnum in $(seq $OSTCOUNT); do
- # test-framework's OST numbering is one-based, while Lustre's
- # is zero-based
- ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
- # Parsing llobdstat's output sucks; we could grep the /proc
- # path, but that's likely to not be as portable as using the
- # llobdstat utility. So we parse lctl output instead.
- write_bytes=$(do_facet ost$ostnum lctl get_param -n \
- obdfilter/$ostname/stats |
- awk '/^write_bytes/ {print $7}' )
- echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
- if (( ${write_bytes:-0} > 0 ))
- then
- all_zeros=false
- break;
- fi
- done
+ sync
+ for ostnum in $(seq $OSTCOUNT); do
+ # test-framework's OST numbering is one-based, while Lustre's
+ # is zero-based
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
+ # check if at least some write_bytes stats are counted
+ write_bytes=$(do_facet ost$ostnum lctl get_param -n \
+ obdfilter.$ostname.stats |
+ awk '/^write_bytes/ {print $7}' )
+ echo "baseline_write_bytes@ost$ostnum/$ostname=$write_bytes"
+ if (( ${write_bytes:-0} > 0 )); then
+ all_zeros=false
+ break
+ fi
+ done
- $all_zeros || return 0
+ $all_zeros || return 0
# Write four bytes
echo foo > $DIR/$tdir/bar
# Really write them
sync
- # Total up write_bytes after writing. We'd better find non-zeros.
- for ostnum in $(seq $OSTCOUNT); do
- ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
- write_bytes=$(do_facet ost$ostnum lctl get_param -n \
- obdfilter/$ostname/stats |
- awk '/^write_bytes/ {print $7}' )
- echo "write_bytes@$OSTnum/$ostname=$write_bytes"
- if (( ${write_bytes:-0} > 0 ))
- then
- all_zeros=false
- break;
- fi
- done
+ # Total up write_bytes after writing. We'd better find non-zeros.
+ for ostnum in $(seq $OSTCOUNT); do
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
+ write_bytes=$(do_facet ost$ostnum lctl get_param -n \
+ obdfilter/$ostname/stats |
+ awk '/^write_bytes/ {print $7}' )
+ echo "write_bytes@ost$ostnum/$ostname=$write_bytes"
+ if (( ${write_bytes:-0} > 0 )); then
+ all_zeros=false
+ break
+ fi
+ done
- if $all_zeros
- then
- for ostnum in $(seq $OSTCOUNT); do
- ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
- echo "Check that write_bytes is present in obdfilter/*/stats:"
- do_facet ost$ostnum lctl get_param -n \
- obdfilter/$ostname/stats
- done
- error "OST not keeping write_bytes stats (b22312)"
- fi
+ if $all_zeros; then
+ for ostnum in $(seq $OSTCOUNT); do
+ ostname=$(printf "$FSNAME-OST%.4x" $((ostnum - 1)))
+ echo "Check write_bytes is in obdfilter.*.stats:"
+ do_facet ost$ostnum lctl get_param -n \
+ obdfilter.$ostname.stats
+ done
+ error "OST not keeping write_bytes stats (b=22312)"
+ fi
}
-run_test 33c "test llobdstat and write_bytes"
+run_test 33c "test write_bytes stats"
test_33d() {
[[ $MDSCOUNT -lt 2 ]] && skip_env "needs >= 2 MDTs"
test_56a() {
local numfiles=3
+ local numdirs=2
local dir=$DIR/$tdir
rm -rf $dir
#test lfs getstripe with -v prints lmm_fid
filenum=$($LFS getstripe -v $dir | grep -c lmm_fid)
- [[ $filenum -eq $((numfiles * numcomp)) ]] ||
+ local countfids=$((numdirs + numfiles * numcomp))
+ [[ $filenum -eq $countfids ]] ||
error "$LFS getstripe -v $dir: "\
- "got $filenum want $((numfiles * numcomp)) lmm_fid"
+ "got $filenum want $countfids lmm_fid"
[[ $($LFS getstripe $dir | grep -c lmm_fid) -eq 0 ]] ||
error "$LFS getstripe $dir: showed lmm_fid by default"
echo "$LFS getstripe --verbose passed"
if [ $y == "t" ]; then
if [ $x == "b" ]; then
- ref="\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\""
+ ref=\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\"
else
- ref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ ref=\"$(date +"%Y-%m-%d %H:%M:%S")\"
fi
else
ref=$DIR/$tfile.newer.$x$y
sleep 2
if [ $y == "t" ]; then
if [ $x == "b" ]; then
- negref="\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\""
+ negref=\"$(do_facet mds1 date +"%Y-%m-%d\ %H:%M:%S")\"
else
- negref="\"$(date +"%Y-%m-%d %H:%M:%S")\""
+ negref=\"$(date +"%Y-%m-%d %H:%M:%S")\"
fi
else
negref=$DIR/$tfile.negnewer.$x$y
}
run_test 56ab "lfs find --blocks"
+# LU-11188
+test_56aca() {
+ local dir="$DIR/$tdir"
+ local perms=(001 002 003 004 005 006 007
+ 010 020 030 040 050 060 070
+ 100 200 300 400 500 600 700
+ 111 222 333 444 555 666 777)
+ local perm_minus=(8 8 4 8 4 4 2
+ 8 8 4 8 4 4 2
+ 8 8 4 8 4 4 2
+ 4 4 2 4 2 2 1)
+ local perm_slash=(8 8 12 8 12 12 14
+ 8 8 12 8 12 12 14
+ 8 8 12 8 12 12 14
+ 16 16 24 16 24 24 28)
+
+ test_mkdir "$dir"
+ for perm in ${perms[*]}; do
+ touch "$dir/$tfile.$perm"
+ chmod $perm "$dir/$tfile.$perm"
+ done
+
+ for ((i = 0; i < ${#perms[*]}; i++)); do
+ local num=$($LFS find $dir -perm ${perms[i]} | wc -l)
+ (( $num == 1 )) ||
+ error "lfs find -perm ${perms[i]}:"\
+ "$num != 1"
+
+ num=$($LFS find $dir -perm -${perms[i]} -type f| wc -l)
+ (( $num == ${perm_minus[i]} )) ||
+ error "lfs find -perm -${perms[i]}:"\
+ "$num != ${perm_minus[i]}"
+
+ num=$($LFS find $dir -perm /${perms[i]} -type f| wc -l)
+ (( $num == ${perm_slash[i]} )) ||
+ error "lfs find -perm /${perms[i]}:"\
+ "$num != ${perm_slash[i]}"
+ done
+}
+run_test 56aca "check lfs find -perm with octal representation"
+
+test_56acb() {
+ local dir=$DIR/$tdir
+ # p is the permission of write and execute for user, group and other
+ # without the umask. It is used to test +wx.
+ local p=$(printf "%o" "$((0333 & ~$(umask)))")
+ local perms=(1000 000 2000 4000 $p 644 111 110 100 004)
+ local symbolic=(+t a+t u+t g+t o+t
+ g+s u+s o+s +s o+sr
+ o=r,ug+o,u+w
+ u+ g+ o+ a+ ugo+
+ u- g- o- a- ugo-
+ u= g= o= a= ugo=
+ o=r,ug+o,u+w u=r,a+u,u+w
+ g=r,ugo=g,u+w u+x,+X +X
+ u+x,u+X u+X u+x,g+X o+r,+X
+ u+x,go+X +wx +rwx)
+
+ test_mkdir $dir
+ for perm in ${perms[*]}; do
+ touch "$dir/$tfile.$perm"
+ chmod $perm "$dir/$tfile.$perm"
+ done
+
+ for (( i = 0; i < ${#symbolic[*]}; i++ )); do
+ local num=$($LFS find $dir -perm ${symbolic[i]} | wc -l)
+
+ (( $num == 1 )) ||
+ error "lfs find $dir -perm ${symbolic[i]}: $num != 1"
+ done
+}
+run_test 56acb "check lfs find -perm with symbolic representation"
+
+test_56acc() {
+ local dir=$DIR/$tdir
+ local tests="17777 787 789 abcd
+ ug=uu ug=a ug=gu uo=ou urw
+ u+xg+x a=r,u+x,"
+
+ test_mkdir $dir
+ for err in $tests; do
+ if $LFS find $dir -perm $err 2>/dev/null; then
+ error "lfs find -perm $err: parsing should have failed"
+ fi
+ done
+}
+run_test 56acc "check parsing error for lfs find -perm"
+
test_56ba() {
[ $MDS1_VERSION -lt $(version_code 2.10.50) ] &&
skip "Need MDS version at least 2.10.50"
function get_named_value()
{
- local tag
-
- tag=$1
- while read ;do
- line=$REPLY
- case $line in
- $tag*)
- echo $line | sed "s/^$tag[ ]*//"
- break
- ;;
- esac
- done
+ local tag=$1
+
+ grep -w "$tag" | sed "s/^$tag *\([0-9]*\) *.*/\1/"
}
export CACHE_MAX=$($LCTL get_param -n llite.*.max_cached_mb |
local nreads=10000
local cache_limit=32
- $LCTL set_param -n osc.*-osc*.rpc_stats 0
+ $LCTL set_param -n osc.*-osc*.rpc_stats=0
trap cleanup_101a EXIT
- $LCTL set_param -n llite.*.read_ahead_stats 0
- $LCTL set_param -n llite.*.max_cached_mb $cache_limit
+ $LCTL set_param -n llite.*.read_ahead_stats=0
+ $LCTL set_param -n llite.*.max_cached_mb=$cache_limit
#
# randomly read 10000 of 64K chunks from file 3x 32MB in size
discard=0
for s in $($LCTL get_param -n llite.*.read_ahead_stats |
- get_named_value 'read but discarded' | cut -d" " -f1); do
+ get_named_value 'read.but.discarded'); do
discard=$(($discard + $s))
done
cleanup_101a
local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
(STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
DISCARD=$($LCTL get_param -n llite.*.read_ahead_stats |
- get_named_value 'read but discarded' |
- cut -d" " -f1 | calc_total)
+ get_named_value 'read.but.discarded' | calc_total)
if [[ $DISCARD -gt $discard_limit ]]; then
$LCTL get_param llite.*.read_ahead_stats
error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
local READ_COUNT=$((STRIPE_SIZE/BSIZE))
local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
- $LCTL set_param -n llite.*.read_ahead_stats 0
+ $LCTL set_param -n llite.*.read_ahead_stats=0
$READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
-s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
cancel_lru_locks osc
setup_test101bc $STRIPE_SIZE $FILE_LENGTH
cancel_lru_locks osc
- $LCTL set_param osc.*.rpc_stats 0
+ $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
cleanup_test101bc
true
}
-run_test 101c "check stripe_size aligned read-ahead ================="
+run_test 101c "check stripe_size aligned read-ahead"
test_101d() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
echo Disable read-ahead
local old_RA=$($LCTL get_param -n llite.*.max_read_ahead_mb | head -n 1)
$LCTL set_param -n llite.*.max_read_ahead_mb=0
- stack_trap "$LCTL set_param -n llite.*.max_read_ahead_mb $old_RA" EXIT
+ stack_trap "$LCTL set_param -n llite.*.max_read_ahead_mb=$old_RA" EXIT
$LCTL get_param -n llite.*.max_read_ahead_mb
echo "Reading the test file $file with read-ahead disabled"
cancel_lru_locks $OSC
echo "Reset readahead stats"
- $LCTL set_param -n llite.*.read_ahead_stats 0
+ $LCTL set_param -n llite.*.read_ahead_stats=0
for ((i = 0; i < $count; i++)); do
dd if=$file.$i of=/dev/null bs=$bsize count=$size_KB 2>/dev/null
done
+ $LCTL get_param llite.*.max_cached_mb
+ $LCTL get_param llite.*.read_ahead_stats
local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
- get_named_value 'misses' | cut -d" " -f1 | calc_total)
+ get_named_value 'misses' | calc_total)
for ((i = 0; i < $count; i++)); do
rm -rf $file.$i 2>/dev/null
cancel_lru_locks osc
echo Reset readahead stats
- $LCTL set_param -n llite.*.read_ahead_stats 0
+ $LCTL set_param -n llite.*.read_ahead_stats=0
echo mmap read the file with small block size
iozone -i 1 -u 1 -l 1 -+n -r 32k -s 128m -B -f $DIR/$tfile \
echo checking missing pages
$LCTL get_param llite.*.read_ahead_stats
local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
- get_named_value 'misses' | cut -d" " -f1 | calc_total)
+ get_named_value 'misses' | calc_total)
$LCTL set_param debug="$old_debug"
[ $miss -lt 3 ] || error "misses too much pages ('$miss')!"
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)
+ get_named_value 'misses' | calc_total)
[ $miss -eq 1 ] || error "expected miss 1 but got $miss"
rm -f $p $DIR/$tfile
}
local count=$(($file_size / $blk))
dd if=$DIR/$tfile bs=$blk count=$count of=/dev/null
local miss=$($LCTL get_param -n llite.*.read_ahead_stats |
- get_named_value 'failed to fast read' |
- cut -d" " -f1 | calc_total)
+ get_named_value 'failed.to.fast.read' | calc_total)
$LCTL get_param -n llite.*.read_ahead_stats
[ $miss -eq $count ] || error "expected $count got $miss"
done
run_test 103c "'cp -rp' won't set empty acl"
test_103e() {
- (( $MDS1_VERSION >= $(version_code 2.13.59) )) ||
- skip "MDS needs to be at least 2.13.59"
+ local numacl
+ local fileacl
+ local saved_debug=$($LCTL get_param -n debug)
+
+ (( $MDS1_VERSION >= $(version_code 2.14.0) )) ||
+ skip "MDS needs to be at least 2.14.0"
+
+ large_xattr_enabled || skip_env "ea_inode feature disabled"
mkdir -p $DIR/$tdir
- # one default ACL will be created for the file owner
- for U in {2..256}; do
- setfacl -m default:user:$U:rwx $DIR/$tdir
- numacl=$(getfacl $DIR/$tdir |& grep -c "default:user")
- touch $DIR/$tdir/$tfile.$U ||
- error "failed to create $tfile.$U with $numacl ACLs"
+ # add big LOV EA to cause reply buffer overflow earlier
+ $LFS setstripe -C 1000 $DIR/$tdir
+ lctl set_param mdc.*-mdc*.stats=clear
+
+ $LCTL set_param debug=0
+ stack_trap "$LCTL set_param debug=\"$saved_debug\"" EXIT
+ stack_trap "$LCTL get_param mdc.*-mdc*.stats" EXIT
+
+ # add a large number of default ACLs (expect 8000+ for 2.13+)
+ for U in {2..7000}; do
+ setfacl -d -m user:$U:rwx $DIR/$tdir ||
+ error "Able to add just $U default ACLs"
done
+ numacl=$(getfacl $DIR/$tdir |& grep -c "default:user")
+ echo "$numacl default ACLs created"
+
+ stat $DIR/$tdir || error "Cannot stat directory"
+ # check file creation
+ touch $DIR/$tdir/$tfile ||
+ error "failed to create $tfile with $numacl default ACLs"
+ stat $DIR/$tdir/$tfile || error "Cannot stat file"
+ fileacl=$(getfacl $DIR/$tdir/$tfile |& grep -c "user:")
+ echo "$fileacl ACLs were inherited"
+ (( $fileacl == $numacl )) ||
+ error "Not all default ACLs were inherited: $numacl != $fileacl"
+ # check that new ACLs creation adds new ACLs to inherited ACLs
+ setfacl -m user:19000:rwx $DIR/$tdir/$tfile ||
+ error "Cannot set new ACL"
+ numacl=$((numacl + 1))
+ fileacl=$(getfacl $DIR/$tdir/$tfile |& grep -c "user:")
+ (( $fileacl == $numacl )) ||
+ error "failed to add new ACL: $fileacl != $numacl as expected"
+ # adds more ACLs to a file to reach their maximum at 8000+
+ numacl=0
+ for U in {20000..25000}; do
+ setfacl -m user:$U:rwx $DIR/$tdir/$tfile || break
+ numacl=$((numacl + 1))
+ done
+ echo "Added $numacl more ACLs to the file"
+ fileacl=$(getfacl $DIR/$tdir/$tfile |& grep -c "user:")
+ echo "Total $fileacl ACLs in file"
+ stat $DIR/$tdir/$tfile > /dev/null || error "Cannot stat file"
+ rm -f $DIR/$tdir/$tfile || error "Cannot remove file"
+ rmdir $DIR/$tdir || error "Cannot remove directory"
}
run_test 103e "inheritance of big amount of default ACLs"
+test_103f() {
+ (( $MDS1_VERSION >= $(version_code 2.14.51) )) ||
+ skip "MDS needs to be at least 2.14.51"
+
+ large_xattr_enabled || skip_env "ea_inode feature disabled"
+
+ # enable changelog to consume more internal MDD buffers
+ changelog_register
+
+ mkdir -p $DIR/$tdir
+ # add big LOV EA
+ $LFS setstripe -C 1000 $DIR/$tdir
+ setfacl -d -m user:$U:rwx $DIR/$tdir || error "Cannot add default ACLs"
+ mkdir $DIR/$tdir/inherited || error "failed to create subdirectory"
+ rmdir $DIR/$tdir/inherited || error "Cannot remove subdirectory"
+ rmdir $DIR/$tdir || error "Cannot remove directory"
+}
+run_test 103f "changelog doesn't interfere with default ACLs buffers"
+
test_104a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
}
run_test 104b "$RUNAS lfs check servers test ===================="
+#
+# Verify $1 is within range of $2.
+# Success when $1 is within range. That is, when $1 is >= 2% of $2 and
+# $1 is <= 2% of $2. Else Fail.
+#
+value_in_range() {
+ # Strip all units (M, G, T)
+ actual=$(echo $1 | tr -d A-Z)
+ expect=$(echo $2 | tr -d A-Z)
+
+ expect_lo=$(($expect * 98 / 100)) # 2% below
+ expect_hi=$(($expect * 102 / 100)) # 2% above
+
+ # permit 2% drift above and below
+ (( $actual >= $expect_lo && $actual <= $expect_hi ))
+}
+
+test_104c() {
+ [ $PARALLEL == "yes" ] && skip "skip parallel run"
+ [ "$ost1_FSTYPE" == "zfs" ] || skip "zfs only test"
+
+ local ost_param="osd-zfs.$FSNAME-OST0000."
+ local mdt_param="osd-zfs.$FSNAME-MDT0000."
+ local ofacets=$(get_facets OST)
+ local mfacets=$(get_facets MDS)
+ local saved_ost_blocks=
+ local saved_mdt_blocks=
+
+ echo "Before recordsize change"
+ lfs_df=($($LFS df -h | grep "filesystem_summary:"))
+ df=($(df -h | grep "/mnt/lustre"$))
+
+ # For checking.
+ echo "lfs output : ${lfs_df[*]}"
+ echo "df output : ${df[*]}"
+
+ for facet in ${ofacets//,/ }; do
+ if [ -z $saved_ost_blocks ]; then
+ saved_ost_blocks=$(do_facet $facet \
+ lctl get_param -n $ost_param.blocksize)
+ echo "OST Blocksize: $saved_ost_blocks"
+ fi
+ ost=$(do_facet $facet lctl get_param -n $ost_param.mntdev)
+ do_facet $facet zfs set recordsize=32768 $ost
+ done
+
+ # BS too small. Sufficient for functional testing.
+ for facet in ${mfacets//,/ }; do
+ if [ -z $saved_mdt_blocks ]; then
+ saved_mdt_blocks=$(do_facet $facet \
+ lctl get_param -n $mdt_param.blocksize)
+ echo "MDT Blocksize: $saved_mdt_blocks"
+ fi
+ mdt=$(do_facet $facet lctl get_param -n $mdt_param.mntdev)
+ do_facet $facet zfs set recordsize=32768 $mdt
+ done
+
+ # Give new values chance to reflect change
+ sleep 2
+
+ echo "After recordsize change"
+ lfs_df_after=($($LFS df -h | grep "filesystem_summary:"))
+ df_after=($(df -h | grep "/mnt/lustre"$))
+
+ # For checking.
+ echo "lfs output : ${lfs_df_after[*]}"
+ echo "df output : ${df_after[*]}"
+
+ # Verify lfs df
+ value_in_range ${lfs_df_after[1]%.*} ${lfs_df[1]%.*} ||
+ error "lfs_df bytes: ${lfs_df_after[1]%.*} != ${lfs_df[1]%.*}"
+ value_in_range ${lfs_df_after[2]%.*} ${lfs_df[2]%.*} ||
+ error "lfs_df used: ${lfs_df_after[2]%.*} != ${lfs_df[2]%.*}"
+ value_in_range ${lfs_df_after[3]%.*} ${lfs_df[3]%.*} ||
+ error "lfs_df avail: ${lfs_df_after[3]%.*} != ${lfs_df[3]%.*}"
+
+ # Verify df
+ value_in_range ${df_after[1]%.*} ${df[1]%.*} ||
+ error "df bytes: ${df_after[1]%.*} != ${df[1]%.*}"
+ value_in_range ${df_after[2]%.*} ${df[2]%.*} ||
+ error "df used: ${df_after[2]%.*} != ${df[2]%.*}"
+ value_in_range ${df_after[3]%.*} ${df[3]%.*} ||
+ error "df avail: ${df_after[3]%.*} != ${df[3]%.*}"
+
+ # Restore MDT recordize back to original
+ for facet in ${mfacets//,/ }; do
+ mdt=$(do_facet $facet lctl get_param -n $mdt_param.mntdev)
+ do_facet $facet zfs set recordsize=$saved_mdt_blocks $mdt
+ done
+
+ # Restore OST recordize back to original
+ for facet in ${ofacets//,/ }; do
+ ost=$(do_facet $facet lctl get_param -n $ost_param.mntdev)
+ do_facet $facet zfs set recordsize=$saved_ost_blocks $ost
+ done
+
+ return 0
+}
+run_test 104c "Verify df vs lfs_df stays same after recordsize change"
+
test_105a() {
# doesn't work on 2.4 kernels
touch $DIR/$tfile
}
run_test 160l "Verify that MTIME changelog records contain the parent FID"
+test_160m() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ [[ $MDS1_VERSION -ge $(version_code 2.14.51) ]] ||
+ skip "Need MDS version at least 2.14.51"
+ local cl_users
+ local cl_user1
+ local cl_user2
+ local pid1
+
+ # Create a user
+ changelog_register || error "first changelog_register failed"
+ changelog_register || error "second changelog_register failed"
+
+ cl_users=(${CL_USERS[mds1]})
+ cl_user1="${cl_users[0]}"
+ cl_user2="${cl_users[1]}"
+ # generate some changelog records to accumulate on MDT0
+ test_mkdir -p -i0 -c1 $DIR/$tdir || error "test_mkdir $tdir failed"
+ createmany -m $DIR/$tdir/$tfile 50 ||
+ error "create $DIR/$tdir/$tfile failed"
+ unlinkmany $DIR/$tdir/$tfile 50 || error "unlinkmany failed"
+ rm -f $DIR/$tdir
+
+ # check changelogs have been generated
+ local nbcl=$(changelog_dump | wc -l)
+ [[ $nbcl -eq 0 ]] && error "no changelogs found"
+
+#define OBD_FAIL_MDS_CHANGELOG_RACE 0x15f
+ do_facet mds1 $LCTL set_param fail_loc=0x8000015f fail_val=0
+
+ __changelog_clear mds1 $cl_user1 +10
+ __changelog_clear mds1 $cl_user2 0 &
+ pid1=$!
+ sleep 2
+ __changelog_clear mds1 $cl_user1 0 ||
+ error "fail to cancel record for $cl_user1"
+ wait $pid1
+ [[ $? -eq 0 ]] || error "fail to cancel record for $cl_user2"
+}
+run_test 160m "Changelog clear race"
+
+test_160n() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+ [[ $MDS1_VERSION -ge $(version_code 2.14.51) ]] ||
+ skip "Need MDS version at least 2.14.51"
+ local cl_users
+ local cl_user1
+ local cl_user2
+ local pid1
+ local first_rec
+ local last_rec=0
+
+ # Create a user
+ changelog_register || error "first changelog_register failed"
+
+ cl_users=(${CL_USERS[mds1]})
+ cl_user1="${cl_users[0]}"
+
+ # generate some changelog records to accumulate on MDT0
+ test_mkdir -i0 -c1 $DIR/$tdir || error "test_mkdir $tdir failed"
+ first_rec=$(changelog_users $SINGLEMDS |
+ awk '/^current.index:/ { print $NF }')
+ while (( last_rec < (( first_rec + 65000)) )); do
+ createmany -m $DIR/$tdir/$tfile 10000 ||
+ error "create $DIR/$tdir/$tfile failed"
+
+ for i in $(seq 0 10000); do
+ mrename $DIR/$tdir/$tfile$i $DIR/$tdir/$tfile-new$i \
+ > /dev/null
+ done
+
+ unlinkmany $DIR/$tdir/$tfile-new 10000 ||
+ error "unlinkmany failed unlink"
+ last_rec=$(changelog_users $SINGLEMDS |
+ awk '/^current.index:/ { print $NF }')
+ echo last record $last_rec
+ (( last_rec == 0 )) && error "no changelog found"
+ done
+
+#define OBD_FAIL_MDS_CHANGELOG_DEL 0x16c
+ do_facet mds1 $LCTL set_param fail_loc=0x8000016c fail_val=0
+
+ __changelog_clear mds1 $cl_user1 0 &
+ pid1=$!
+ sleep 2
+ __changelog_clear mds1 $cl_user1 0 ||
+ error "fail to cancel record for $cl_user1"
+ wait $pid1
+ [[ $? -eq 0 ]] || error "fail to cancel record for $cl_user2"
+}
+run_test 160n "Changelog destroy race"
+
test_161a() {
[ $PARALLEL == "yes" ] && skip "skip parallel run"
}
run_test 230s "lfs mkdir should return -EEXIST if target exists"
+test_230t()
+{
+ [[ $MDSCOUNT -ge 2 ]] || skip_env "needs >= 2 MDTs"
+ [[ $MDS1_VERSION -ge $(version_code 2.14.50) ]] ||
+ skip "Need MDS version at least 2.14.50"
+
+ test_mkdir $DIR/$tdir || error "mkdir $tdir failed"
+ test_mkdir $DIR/$tdir/subdir || error "mkdir subdir failed"
+ $LFS project -p 1 -s $DIR/$tdir ||
+ error "set $tdir project id failed"
+ $LFS project -p 2 -s $DIR/$tdir/subdir ||
+ error "set subdir project id failed"
+ $LFS migrate -m 1 -c $MDSCOUNT $DIR/$tdir || error "migrate failed"
+}
+run_test 230t "migrate directory with project ID set"
+
test_231a()
{
# For simplicity this test assumes that max_pages_per_rpc
--filename=$DIR/$tfile || true
wait $bg_pid
- rm -rf $DIR/$tfile
+ rm -f $DIR/$tfile
}
run_test 398b "DIO and buffer IO race"
--filename=$DIR/$tfile
[ $? -eq 0 ] || error "fio large block size failed"
- rm -rf $DIR/$tfile
+ rm -f $DIR/$tfile
$LCTL set_param debug="$saved_debug"
}
run_test 398c "run fio to test AIO"
test_398d() { # LU-13846
- test -f aiocp || skip_env "no aiocp installed"
- local aio_file=$DIR/aio_file
+ which aiocp || skip_env "no aiocp installed"
+ local aio_file=$DIR/$tfile.aio
$LFS setstripe -c -1 -S 1M $DIR/$tfile $aio_file
dd if=/dev/urandom of=$DIR/$tfile bs=1M count=64
aiocp -a $PAGE_SIZE -b 64M -s 64M -f O_DIRECT $DIR/$tfile $aio_file
+ stack_trap "rm -f $DIR/$tfile $aio_file"
- diff $DIR/$tfile $aio_file || "file diff after aiocp"
+ diff $DIR/$tfile $aio_file || error "file diff after aiocp"
# make sure we don't crash and fail properly
aiocp -a 512 -b 64M -s 64M -f O_DIRECT $DIR/$tfile $aio_file &&
error "aio not aligned with PAGE SIZE should fail"
- rm -rf $DIR/$tfile $aio_file
+ rm -f $DIR/$tfile $aio_file
}
run_test 398d "run aiocp to verify block size > stripe size"
}
run_test 398e "O_Direct open cleared by fcntl doesn't cause hang"
+test_398f() { # LU-14687
+ which aiocp || skip_env "no aiocp installed"
+ local aio_file=$DIR/$tfile.aio
+
+ $LFS setstripe -c -1 -S 1M $DIR/$tfile $aio_file
+
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=64
+ stack_trap "rm -f $DIR/$tfile $aio_file"
+
+ #define OBD_FAIL_LLITE_PAGE_ALLOC 0x1418
+ $LCTL set_param fail_loc=0x1418
+ # make sure we don't crash and fail properly
+ aiocp -b 64M -s 64M -f O_DIRECT $DIR/$tfile $aio_file &&
+ error "aio with page allocation failure succeeded"
+ $LCTL set_param fail_loc=0
+ diff $DIR/$tfile $aio_file
+ [[ $? != 0 ]] || error "no diff after failed aiocp"
+}
+run_test 398f "verify aio handles ll_direct_rw_pages errors correctly"
+
test_fake_rw() {
local read_write=$1
if [ "$read_write" = "write" ]; then
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 $LCTL set_param lod.*.mdt_qos_threshold_rr=100 > /dev/null
testdir=$DIR/$tdir-s$stripe_count/rr
+ local stripe_index=$($LFS getstripe -m $testdir)
+ local test_mkdir_rr=true
+
+ getfattr -d -m dmv $testdir | grep dmv
+ if [ $? -eq 0 ] && [ $MDS1_VERSION -ge $(version_code 2.14.51) ]; then
+ local inherit_rr=$($LFS getdirstripe -D --max-inherit-rr $testdir)
+
+ (( $inherit_rr == 0 )) && test_mkdir_rr=false
+ fi
+
+ echo
+ $test_mkdir_rr &&
+ echo "Mkdir (stripe_count $stripe_count) roundrobin:" ||
+ echo "Mkdir (stripe_count $stripe_count) on stripe $stripe_index"
+
for i in $(seq $((100 * MDSCOUNT))); do
eval $mkdir_cmd $testdir/subdir$i ||
error "$mkdir_cmd subdir$i failed"
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 $test_mkdir_rr; then
+ (( $count == 100 )) ||
+ error "subdirs are not evenly distributed"
+ elif [ $((i - 1)) -eq $stripe_index ]; then
+ (( $count == 100 * MDSCOUNT )) ||
+ error "$count subdirs created on MDT$((i - 1))"
+ else
+ (( $count == 0 )) ||
+ error "$count subdirs created on MDT$((i - 1))"
+ fi
- if [ $stripe_count -gt 1 ]; then
+ if $test_mkdir_rr && [ $stripe_count -gt 1 ]; then
count=$($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)) ] &&
+ (( $count < 95 * stripe_count )) ||
+ (( $count > 105 * stripe_count)) &&
error "stripes are not evenly distributed"
fi
done
fi
done
- [ ${ffree[min_index]} -eq 0 ] &&
+ (( ${ffree[min_index]} == 0 )) &&
skip "no free files in MDT$min_index"
- [ ${ffree[min_index]} -gt 100000000 ] &&
- skip "too much free files in MDT$min_index"
+ (( ${ffree[min_index]} > 100000000 )) &&
+ skip "too many free files in MDT$min_index"
# Check if we need to generate uneven MDTs
local threshold=50
echo -n "weight diff=$diff% must be > $threshold% ..."
count=$((${ffree[min_index]} / 10))
# 50 sec per 10000 files in vm
- [ $count -gt 40000 ] && [ "$SLOW" = "no" ] &&
+ (( $count < 100000 )) || [ "$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$min_index/f$j_$i > /dev/null ||
- error "create f$j_$i failed"
- setfattr -n user.413b -v $value \
- $DIR/$tdir-MDT$min_index/f$j_$i ||
- error "setfattr f$j_$i failed"
- done
+ createmany -d $DIR/$tdir-MDT$min_index/d $count ||
+ error "create d$count failed"
ffree=($(lctl get_param -n mdc.*[mM][dD][cC]-*.filesfree))
bavail=($(lctl get_param -n mdc.*[mM][dD][cC]-*.kbytesavail))
min=$($LFS getdirstripe -i $testdir/* | grep ^$min_index$ | wc -l)
# D-value should > 10% of averge
- [ $((max - min)) -lt 10 ] &&
+ (( $max - $min < 10 )) &&
error "subdirs shouldn't be evenly distributed"
# ditto
grep -P "^\s+$max_index\t" | wc -l)
min=$($LFS getdirstripe $testdir/* |
grep -P "^\s+$min_index\t" | wc -l)
- [ $((max - min)) -le $((10 * stripe_count)) ] &&
+ (( $max - $min < 10 * $stripe_count )) &&
error "stripes shouldn't be evenly distributed"|| true
fi
}
[ $MDS1_VERSION -lt $(version_code 2.12.52) ] &&
skip "Need server version at least 2.12.52"
+ local testdir
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$stripe_count/qos ||
+ testdir=$DIR/$tdir-s$stripe_count
+ mkdir $testdir || error "mkdir $testdir failed"
+ mkdir $testdir/rr || error "mkdir rr failed"
+ mkdir $testdir/qos || error "mkdir qos failed"
+ $LFS setdirstripe -D -c $stripe_count --max-inherit-rr 2 \
+ $testdir/rr || error "setdirstripe rr failed"
+ $LFS setdirstripe -D -c $stripe_count $testdir/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_413c() {
+ [ $MDSCOUNT -ge 2 ] ||
+ skip "We need at least 2 MDTs for this test"
+
+ [ $MDS1_VERSION -ge $(version_code 2.14.51) ] ||
+ skip "Need server version at least 2.14.50"
+
+ local testdir
+ local inherit
+ local inherit_rr
+
+ testdir=$DIR/${tdir}-s1
+ mkdir $testdir || error "mkdir $testdir failed"
+ mkdir $testdir/rr || error "mkdir rr failed"
+ mkdir $testdir/qos || error "mkdir qos failed"
+ # default max_inherit is -1, default max_inherit_rr is 0
+ $LFS setdirstripe -D -c 1 $testdir/rr ||
+ error "setdirstripe rr failed"
+ $LFS setdirstripe -D -c 1 -X 2 --max-inherit-rr 1 $testdir/qos ||
+ error "setdirstripe qos failed"
+ test_qos_mkdir "mkdir" 1
+
+ mkdir $testdir/rr/level1 || error "mkdir rr/level1 failed"
+ inherit=$($LFS getdirstripe -D -X $testdir/rr/level1)
+ (( $inherit == -1 )) || error "rr/level1 inherit $inherit != -1"
+ inherit_rr=$($LFS getdirstripe -D --max-inherit-rr $testdir/rr/level1)
+ (( $inherit_rr == 0 )) ||
+ error "rr/level1 inherit-rr $inherit_rr != 0"
+
+ mkdir $testdir/qos/level1 || error "mkdir qos/level1 failed"
+ inherit=$($LFS getdirstripe -D -X $testdir/qos/level1)
+ (( $inherit == 1 )) || error "qos/level1 inherit $inherit != 1"
+ inherit_rr=$($LFS getdirstripe -D --max-inherit-rr $testdir/qos/level1)
+ (( $inherit_rr == 0 )) ||
+ error "qos/level1 inherit-rr $inherit_rr !=0"
+ mkdir $testdir/qos/level1/level2 || error "mkdir level2 failed"
+ getfattr -d -m dmv $testdir/qos/level1/level2 | grep dmv &&
+ error "level2 shouldn't have default LMV" || true
+}
+run_test 413c "mkdir with default LMV max inherit rr"
+
test_414() {
#define OBD_FAIL_PTLRPC_BULK_ATTACH 0x521
$LCTL set_param fail_loc=0x80000521
}
run_test 428 "large block size IO should not hang"
+test_429() { # LU-7915 / LU-10948
+ local ll_opencache_threshold_count="llite.*.opencache_threshold_count"
+ local testfile=$DIR/$tfile
+ local mdc_rpcstats="mdc.$FSNAME-MDT0000-*.stats"
+ local new_flag=1
+ local first_rpc
+ local second_rpc
+ local third_rpc
+
+ $LCTL get_param $ll_opencache_threshold_count ||
+ skip "client does not have opencache parameter"
+
+ set_opencache $new_flag
+ stack_trap "restore_opencache"
+ [ $($LCTL get_param -n $ll_opencache_threshold_count) == $new_flag ] ||
+ error "enable opencache failed"
+ touch $testfile
+ # drop MDC DLM locks
+ cancel_lru_locks mdc
+ # clear MDC RPC stats counters
+ $LCTL set_param $mdc_rpcstats=clear
+
+ # According to the current implementation, we need to run 3 times
+ # open & close file to verify if opencache is enabled correctly.
+ # 1st, RPCs are sent for lookup/open and open handle is released on
+ # close finally.
+ # 2nd, RPC is sent for open, MDS_OPEN_LOCK is fetched automatically,
+ # so open handle won't be released thereafter.
+ # 3rd, No RPC is sent out.
+ $MULTIOP $testfile oc || error "multiop failed"
+ first_rpc=$(calc_stats $mdc_rpcstats ldlm_ibits_enqueue)
+ echo "1st: $first_rpc RPCs in flight"
+
+ $MULTIOP $testfile oc || error "multiop failed"
+ second_rpc=$(calc_stats $mdc_rpcstats ldlm_ibits_enqueue)
+ echo "2nd: $second_rpc RPCs in flight"
+
+ $MULTIOP $testfile oc || error "multiop failed"
+ third_rpc=$(calc_stats $mdc_rpcstats ldlm_ibits_enqueue)
+ echo "3rd: $third_rpc RPCs in flight"
+
+ #verify no MDC RPC is sent
+ [[ $second_rpc == $third_rpc ]] || error "MDC RPC is still sent"
+}
+run_test 429 "verify if opencache flag on client side does work"
+
lseek_test_430() {
local offset
local file=$1
check_lsom_data()
{
local file=$1
- local size=$($LFS getsom -s $file)
local expect=$(stat -c %s $file)
- [[ $size == $expect ]] ||
- error "$file expected size: $expect, got: $size"
+ check_lsom_size $1 $expect
local blocks=$($LFS getsom -b $file)
expect=$(stat -c %b $file)
check_lsom_size()
{
- local size=$($LFS getsom -s $1)
+ local size
local expect=$2
+ cancel_lru_locks mdc
+
+ size=$($LFS getsom -s $1)
[[ $size == $expect ]] ||
error "$file expected size: $expect, got: $size"
}
}
run_test 812b "do not drop no resend request for idle connect"
+test_812c() {
+ local old
+
+ old=$($LCTL get_param -n osc.*.idle_timeout | head -n 1)
+
+ $LFS setstripe -c 1 -o 0 $DIR/$tfile
+ $LFS getstripe $DIR/$tfile
+ $LCTL set_param osc.*.idle_timeout=10
+ stack_trap "$LCTL set_param osc.*.idle_timeout=$old" EXIT
+ # 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
+
+#define OBD_FAIL_PTLRPC_IDLE_RACE 0x533
+ $LCTL set_param fail_loc=0x80000533
+ sleep 15
+ dd if=/dev/zero of=$DIR/$tfile count=1 conv=sync || error "dd failed"
+}
+run_test 812c "idle import vs lock enqueue race"
+
test_813() {
local file_heat_sav=$($LCTL get_param -n llite.*.file_heat 2>/dev/null)
[ -z "$file_heat_sav" ] && skip "no file heat support"
git://git.whamcloud.com / fs / lustre-release.git / blobdiff