ALWAYS_EXCEPT="$SANITY_PFL_EXCEPT"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-[ "$ALWAYS_EXCEPT$EXCEPT" ] &&
- echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
-
TMP=${TMP:-/tmp}
CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
check_and_setup_lustre
if [[ $(lustre_version_code $SINGLEMDS) -lt $(version_code 2.9.51) ]]; then
- skip_env "Need MDS version at least 2.9.51" && exit
+ skip_env "Need MDS version at least 2.9.51"
fi
+[ "$ALWAYS_EXCEPT$EXCEPT" ] &&
+ echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
+
build_test_filter
[ $UID -eq 0 -a $RUNAS_ID -eq 0 ] &&
error "\$RUNAS_ID set to 0, but \$UID is also 0!"
check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
+assert_DIR
+rm -rf $DIR/[Rdfs][0-9]*
+
test_0() {
- [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
+ [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs"
local comp_file=$DIR/$tdir/$tfile
local rw_len=$((3 * 1024 * 1024)) # 3M
dd if=$comp_file of=/dev/null bs=1M count=2 > /dev/null 2>&1 ||
error "Read beyond component should short read, not fail"
- $LFS setstripe --component-add -E 2M -c 1 $comp_file ||
+ $LFS setstripe --component-add -E 2M -S 1M -c 1 $comp_file ||
error "Add component to $comp_file failed"
comp_cnt=$($LFS getstripe --component-count $comp_file)
test_mkdir $DIR/$tdir
rm -f $comp_file
- $LFS setstripe -E 1M -E 64M -c 2 -E -1 -c 3 $comp_file ||
+ $LFS setstripe -E 1M -S 1M -E 64M -c 2 -E -1 -c 3 $comp_file ||
error "Create $comp_file failed"
local comp_cnt=$($LFS getstripe --component-count $comp_file)
rm -f $comp_file || error "Delete $comp_file failed"
- $LFS setstripe -E 1M -E 16M -E -1 $comp_file ||
+ $LFS setstripe -E 1M -S 1M -E 16M -E -1 $comp_file ||
error "Create second $comp_file failed"
del_comp_and_verify $comp_file "^init" 1 0
run_test 3 "Delete component from existing file"
test_4() {
- skip "Not supported in PFL" && return
+ skip "Not supported in PFL"
# In PFL project, only LCME_FL_INIT is supported, and it can't
# be altered by application.
}
chmod 0777 $DIR/$tdir || error "chmod $tdir failed"
local comp_file=$DIR/$tdir/$tfile
- $RUNAS $LFS setstripe -E 1M -c 1 $comp_file ||
+ $RUNAS $LFS setstripe -E 1M -S 1M -c 1 $comp_file ||
error "Create composite file $comp_file failed"
$RUNAS $LFS setstripe --component-add -E 64M -c 4 $comp_file ||
test_mkdir $DIR/$tdir
rm -f $comp_file
- $LFS setstripe -E 1m -S 1m -E 2M -c 1 $comp_file ||
+ $LFS setstripe -E 1M -S 1M -E -1 -c 1 $comp_file ||
error "Create $comp_file failed"
local comp_cnt=$($LFS getstripe --component-count $comp_file)
rm -f $comp_file
# only 1st component instantiated
- $LFS setstripe -E 1m -E 2m -E 3m -E -1 $comp_file ||
+ $LFS setstripe -E 1M -S 1M -E 2M -E 3M -E -1 $comp_file ||
error "Create $comp_file failed"
local f1=$($LFS getstripe -I1 $comp_file | grep "l_fid")
run_test 11 "Verify component instantiation with write/truncate"
test_12() {
- [ $OSTCOUNT -lt 3 ] && skip "needs >= 3 OSTs" && return
+ [ $OSTCOUNT -lt 3 ] && skip "needs >= 3 OSTs"
local file=$DIR/$tdir/$tfile
test_mkdir $DIR/$tdir
rm -f $file
# specify ost list for component
- $LFS setstripe -E1m -c2 -o0,1 -E2m -c2 -o1,2 -E3m -c2 -o2,1 \
- -E4m -c1 -i2 -E-1 $file ||
+ $LFS setstripe -E 1M -S 1M -c 2 -o 0,1 -E 2M -c 2 -o 1,2 \
+ -E 3M -c 2 -o 2,1 -E 4M -c 1 -i 2 -E -1 $file ||
error "Create $file failed"
# clear lod component cache
run_test 12 "Verify ost list specification"
test_13() { # LU-9311
- [ $OSTCOUNT -lt 8 ] && skip "needs >= 8 OSTs" && return
+ [ $OSTCOUNT -lt 8 ] && skip "needs >= 8 OSTs"
local file=$DIR/$tfile
local dd_count=4
local real_size
rm -f $file
- $LFS setstripe -E 1M -c 1 -E 2M -c 2 -E -1 -c -1 -i 1 $file ||
+ $LFS setstripe -E 1M -S 1M -c 1 -E 2M -c 2 -E -1 -c -1 -i 1 $file ||
error "Create $file failed"
dd if=/dev/zero of=$file bs=1M count=$dd_count
real_size=$(stat -c %s $file)
run_test 13 "shouldn't reprocess granted resent request"
test_14() {
- [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
+ [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs"
local file=$DIR/$tdir/$tfile
test_mkdir -p $DIR/$tdir
rm -f $file
$LFS setstripe -d $parent || error "delete default layout"
- $LFS setstripe -E 1M -E 10M -E eof $parent/f1 || error "create f1"
+ $LFS setstripe -E 1M -S 1M -E 10M -E eof $parent/f1 || error "create f1"
$LFS setstripe -E 4M -E 20M -E eof $parent/f2 || error "create f2"
test_mkdir $parent/subdir
- $LFS setstripe -E 6M -E 30M -E eof $parent/subdir ||
+ $LFS setstripe -E 6M -S 1M -E 30M -E eof $parent/subdir ||
error "setstripe to subdir"
$LFS setstripe -E 8M -E eof $parent/subdir/f3 || error "create f3"
$LFS setstripe -c 1 $parent/subdir/f4 || error "create f4"
}
run_test 15 "Verify component options for lfs find"
+verify_16() {
+ local src=$1
+ local dst=$2
+ local temp=$3
+ local msg_prefix=$4
+
+ echo "getstripe --yaml $src"
+ $LFS getstripe --yaml $src > $temp || error "getstripe $src failed"
+ echo "setstripe --yaml=$temp $dst"
+ $LFS setstripe --yaml=$temp $dst|| error "setstripe $dst failed"
+
+ echo "compare"
+ local layout1=$(get_layout_param $src)
+ local layout2=$(get_layout_param $dst)
+ # compare their layout info
+ [ "$layout1" == "$layout2" ] ||
+ error "$msg_prefix $src/$dst layouts are not equal"
+}
+
+test_16() {
+ [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs"
+
+ local file=$DIR/$tdir/$tfile
+ local dir=$DIR/$tdir/dir
+ local temp=$DIR/$tdir/template
+ rm -rf $DIR/$tdir
+ test_mkdir $DIR/$tdir
+
+ #####################################################################
+ # 1. PFL file
+ # set stripe for source file
+ $LFS setstripe -E1m -S 1M -c2 -o0,1 -E2m -c2 -E3m -o1,0 -E4m -c1 -E-1 \
+ $file || error "Create $file failed"
+
+ echo "1. PFL file"
+ verify_16 $file $file.copy $temp "1. PFL file"
+
+ #####################################################################
+ # 2. plain file
+ # set stripe for source file
+ rm -f $file
+ $LFS setstripe -c2 -o0,1 -i1 $file || error "Create $file failed"
+
+ rm -f $file.copy
+ echo "2. plain file"
+ verify_16 $file $file.copy $temp "2. plain file"
+
+ #####################################################################
+ # 3. PFL dir
+ # set stripe for source dir
+ test_mkdir $dir
+ $LFS setstripe -E1m -S 1M -c2 -E2m -c1 -E-1 $dir ||
+ error "setstripe $dir failed"
+
+ test_mkdir $dir.copy
+ echo "3. PFL dir"
+ verify_16 $dir $dir.copy $temp.dir "3. PFL dir"
+
+ #####################################################################
+ # 4. plain dir
+ # set stripe for source dir
+ $LFS setstripe -c2 -i-1 $dir || error "setstripe $dir failed"
+
+ echo "4. plain dir"
+ verify_16 $dir $dir.copy $temp.dir "4. plain dir"
+}
+run_test 16 "Verify setstripe/getstripe with YAML config file"
+
test_17() {
- [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs" && return
+ [ $OSTCOUNT -lt 2 ] && skip "needs >= 2 OSTs"
local file=$DIR/$tdir/$tfile
test_mkdir -p $DIR/$tdir
rm -f $file
- $LFS setstripe -E1m -E2m -c2 -E-1 -c-1 $file ||
+ $LFS setstripe -E 1M -S 1M -E 2M -c 2 -E -1 -c -1 $file ||
error "Create $file failed"
local s1=$($LFS getstripe -I1 -v $file | awk '/lcme_size:/{print $2}')
}
run_test 17 "Verify LOVEA grows with more component inited"
+check_distribution() {
+ local file=$1
+ local objs
+ local ave
+ local obj_min_one=$((OSTCOUNT - 1))
+
+ objs=$($LFS getstripe $file |
+ awk '/l_ost_idx:/ { print $5 }' | wc -l)
+ let ave=$((objs / OSTCOUNT))
+
+ # collect objects per OST distribution
+ $LFS getstripe $file | awk '/l_ost_idx:/ { print $5 }' | tr -d "," |
+ (inuse=( $(for i in $(seq 0 $obj_min_one); do echo 0; done) )
+ while read O; do
+ let inuse[$O]=$((1 + ${inuse[$O]}))
+ done;
+
+ # verify object distribution varies no more than +-1
+ for idx in $(seq 0 $obj_min_one); do
+ let dif=$((${inuse[$idx]} - ave))
+ let dif=${dif#-}
+ if [ "$dif" -gt 1 ]; then
+ echo "OST${idx}: ${inuse[$idx]} objects"
+ error "bad distribution on OST${idx}"
+ fi
+ done)
+}
+
+test_18() {
+ local file1=$DIR/${tfile}-1
+ local file2=$DIR/${tfile}-2
+ local file3=$DIR/${tfile}-3
+
+ rm -f $file1 $file2 $file3
+
+ $LFS setstripe -E 1m -S 1m $file1 ||
+ error "Create $file1 failed"
+ $LFS setstripe -E 1m -S 1m $file2 ||
+ error "Create $file2 failed"
+ $LFS setstripe -E 1m -S 1m $file3 ||
+ error "Create $file3 failed"
+
+ local objs=$((OSTCOUNT+1))
+ for comp in $(seq 1 $OSTCOUNT); do
+ $LFS setstripe --component-add -E $((comp+1))M -c 1 $file1 ||
+ error "Add component to $file1 failed 2"
+ $LFS setstripe --component-add -E $((comp+1))M -c 1 $file2 ||
+ error "Add component to $file2 failed 2"
+ $LFS setstripe --component-add -E $((comp+1))M -c 1 $file3 ||
+ error "Add component to $file3 failed 2"
+ done
+
+ $LFS setstripe --component-add -E -1 -c -1 $file1 ||
+ error "Add component to $file1 failed 3"
+ $LFS setstripe --component-add -E -1 -c -1 $file2 ||
+ error "Add component to $file2 failed 3"
+ $LFS setstripe --component-add -E -1 -c -1 $file3 ||
+ error "Add component to $file3 failed 3"
+
+ # Instantiate all components
+ dd if=/dev/urandom of=$file1 bs=1M count=$((objs+1)) ||
+ error "dd failed for $file1"
+ dd if=/dev/urandom of=$file2 bs=1M count=$((objs+1)) ||
+ error "dd failed for $file2"
+ dd if=/dev/urandom of=$file3 bs=1M count=$((objs+1)) ||
+ error "dd failed for $file3"
+
+ check_distribution $file1
+ check_distribution $file2
+ check_distribution $file3
+
+}
+run_test 18 "check component distribution"
+
complete $SECONDS
check_and_cleanup_lustre
exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff