LU-17434 lmv: add exclude list for remote dir

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index f838810..fed7896 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -29447,6 +29447,43 @@ test_413j()
 }
 run_test 413j "set default LMV by setxattr"
 
+test_413k() {
+       (( $MDS1_VERSION >= $(version_code 2.15.60) )) ||
+               skip "Need server version at least 2.15.60"
+
+       local index1
+       local index2
+       local old=$($LCTL get_param -n lmv.*.qos_exclude_prefixes)
+       local count=$($LCTL get_param -n lmv.*.qos_exclude_prefixes | wc -l)
+       local prefixes="abc:123:foo bar"
+
+       # add prefixes
+       stack_trap "$LCTL set_param lmv.*.qos_exclude_prefixes=\"$old\""
+       $LCTL set_param lmv.*.qos_exclude_prefixes="+$prefixes"
+
+       mkdir $DIR/$tdir || error "mkdir $tdir failed"
+       index1=$($LFS getstripe -m $DIR/$tdir)
+       for dname in _temporary _temporary.XXXXXX abc 123 "foo bar"; do
+               mkdir "$DIR/$tdir/$dname" || error "mkdir $dname failed"
+               index2=$($LFS getstripe -m "$DIR/$tdir/$dname")
+               ((index1 == index2)) ||
+                       error "$tdir on MDT$index1, $dname on MDT$index2"
+       done
+
+       # remove prefixes
+       $LCTL set_param lmv.*.qos_exclude_prefixes="-$prefixes"
+
+       # total prefixes length > PAGE_SIZE can be printed correctly
+       for c in {a..z}; do
+               prefixes=$(str_repeat $c 255)
+               $LCTL set_param lmv.*.qos_exclude_prefixes="+$prefixes" >/dev/null
+       done
+       local count2=$($LCTL get_param -n lmv.*.qos_exclude_prefixes | wc -l)
+       ((count2 == count + 26)) ||
+               error "prefixes count $count2 != $((count + 26))"
+}
+run_test 413k "QoS mkdir exclude prefixes"
+
 test_413z() {
        local pids=""
        local subdir