LU-15910 llite: enforce ROOT default on subdir mount

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index b821de4..7b15f55 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -25829,26 +25829,15 @@ test_413e() {
 }
 run_test 413e "check default max-inherit value"
 
-test_413f() {
-       (( MDSCOUNT >= 2 )) || skip "We need at least 2 MDTs for this test"
-
-       (( MDS1_VERSION >= $(version_code 2.14.55) )) ||
-               skip "Need server version at least 2.14.55"
-
-       getfattr -d -m trusted.dmv --absolute-names $DIR > $TMP/dmv.ea ||
-               error "dump $DIR default LMV failed"
-       stack_trap "setfattr --restore=$TMP/dmv.ea"
-
-       $LFS setdirstripe -D -i -1 -c 1 -X 3 --max-inherit-rr 3 $DIR ||
-               error "set $DIR default LMV failed"
-
+test_fs_dmv_inherit()
+{
        local testdir=$DIR/$tdir
 
        local count
        local inherit
        local inherit_rr
 
-       for i in $(seq 3); do
+       for i in 1 2 3; do
                mkdir $testdir || error "mkdir $testdir failed"
                count=$($LFS getdirstripe -D -c $testdir)
                (( count == 1 )) ||
@@ -25867,8 +25856,57 @@ test_413f() {
        (( count == 0 )) ||
                error "$testdir default LMV count not zero: $count"
 }
+
+test_413f() {
+       (( MDSCOUNT >= 2 )) || skip "We need at least 2 MDTs for this test"
+
+       (( MDS1_VERSION >= $(version_code 2.14.55) )) ||
+               skip "Need server version at least 2.14.55"
+
+       getfattr -d -m trusted.dmv --absolute-names $DIR > $TMP/dmv.ea ||
+               error "dump $DIR default LMV failed"
+       stack_trap "setfattr --restore=$TMP/dmv.ea"
+
+       $LFS setdirstripe -D -i -1 -c 1 -X 3 --max-inherit-rr 3 $DIR ||
+               error "set $DIR default LMV failed"
+
+       test_fs_dmv_inherit
+}
 run_test 413f "lfs getdirstripe -D list ROOT default LMV if it's not set on dir"
 
+test_413g() {
+       (( MDSCOUNT >= 2 )) || skip "We need at least 2 MDTs for this test"
+
+       mkdir -p $DIR/$tdir/l2/l3/l4 || error "mkdir $tdir/l1/l2/l3 failed"
+       getfattr -d -m trusted.dmv --absolute-names $DIR > $TMP/dmv.ea ||
+               error "dump $DIR default LMV failed"
+       stack_trap "setfattr --restore=$TMP/dmv.ea"
+
+       $LFS setdirstripe -D -i -1 -c 1 -X 3 --max-inherit-rr 3 $DIR ||
+               error "set $DIR default LMV failed"
+
+       FILESET="$FILESET/$tdir/l2/l3/l4" mount_client $MOUNT2 ||
+               error "mount $MOUNT2 failed"
+       stack_trap "umount_client $MOUNT2"
+
+       local saved_DIR=$DIR
+
+       export DIR=$MOUNT2
+
+       stack_trap "export DIR=$saved_DIR"
+
+       # first check filesystem-wide default LMV inheritance
+       test_fs_dmv_inherit || error "incorrect fs default LMV inheritance"
+
+       # then check subdirs are spread to all MDTs
+       createmany -d $DIR/s $((MDSCOUNT * 100)) || error "createmany failed"
+
+       local count=$($LFS getstripe -m $DIR/s* | sort -u | wc -l)
+
+       (( $count == $MDSCOUNT )) || error "dirs are spread to $count MDTs"
+}
+run_test 413g "enforce ROOT default LMV on subdir mount"
+
 test_413z() {
        local pids=""
        local subdir