X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fsanity-lnet.sh;h=485e105d002ffc77b528e1634f0a5394041f5e90;hb=3b263dd80ee56efae922e2cfcab375dbe2cb273a;hp=74eb19a3e5a60d982c3e3580f9c0d757ccdbc292;hpb=2ce6957b69370b0ce75725d1d91866bf55c07fa8;p=fs%2Flustre-release.git

diff --git a/lustre/tests/sanity-lnet.sh b/lustre/tests/sanity-lnet.sh
index 74eb19a..485e105 100755
--- a/lustre/tests/sanity-lnet.sh
+++ b/lustre/tests/sanity-lnet.sh
@@ -1960,6 +1960,34 @@ test_212() {
 }
 run_test 212 "Check discovery refcount loss bug (LU-14627)"
 
+test_213() {
+	have_interface "eth0" || skip "Need eth0 interface with ipv4 configured"
+
+	cleanup_netns || error "Failed to cleanup netns before test execution"
+	cleanup_lnet || error "Failed to unload modules before test execution"
+
+	setup_fakeif || error "Failed to add fake IF"
+	have_interface "$FAKE_IF" ||
+		error "Expect $FAKE_IF configured but not found"
+
+	reinit_dlc || return $?
+
+	add_net "tcp" "eth0" || return $?
+	add_net "tcp" "$FAKE_IF" || return $?
+
+	local nid1=$(lctl list_nids | head -n 1)
+	local nid2=$(lctl list_nids | tail --lines 1)
+
+	[[ $(lctl which_nid $nid1 $nid2) == $nid1 ]] ||
+		error "Expect nid1 \"$nid1\" to be preferred"
+
+	[[ $(lctl which_nid $nid2 $nid1) == $nid2 ]] ||
+		error "Expect nid2 \"$nid2\" to be preferred"
+
+	return 0
+}
+run_test 213 "Check LNetDist calculation for multiple local NIDs"
+
 test_300() {
 	# LU-13274
 	local header