LU-14366 mdt: lfs mkdir should return -EEXIST if exists

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 82d0f76..817ed77 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -19059,6 +19059,28 @@ test_230r() {
 }
 run_test 230r "migrate with too many local locks"
 
+test_230s() {
+       [ $MDS1_VERSION -ge $(version_code 2.13.57) ] ||
+               skip "Need MDS version at least 2.13.57"
+
+       local mdts=$(comma_list $(mdts_nodes))
+       local restripe_status=$(do_facet mds1 $LCTL get_param -n \
+                               mdt.*MDT0000.enable_dir_restripe)
+
+       stack_trap "do_nodes $mdts $LCTL set_param \
+                   mdt.*.enable_dir_restripe=$restripe_status"
+
+       local st
+       for st in 0 1; do
+               do_nodes $mdts "$LCTL set_param mdt.*.enable_dir_restripe=$st"
+               test_mkdir $DIR/$tdir
+               $LFS mkdir $DIR/$tdir |& grep "File exists" ||
+                       error "$LFS mkdir doesn't return -EEXIST if target exists"
+               rmdir $DIR/$tdir
+       done
+}
+run_test 230s "lfs mkdir should return -EEXIST if target exists"
+
 test_231a()
 {
        # For simplicity this test assumes that max_pages_per_rpc