b=18150

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

diff --git a/lustre/tests/conf-sanity.sh b/lustre/tests/conf-sanity.sh
index e9c63f0..95a4c85 100644 (file)
--- a/lustre/tests/conf-sanity.sh
+++ b/lustre/tests/conf-sanity.sh
@@ -592,6 +592,8 @@ test_22() {
        stop_ost
        mount_client $MOUNT
        # check_mount will block trying to contact ost
+       mcreate $DIR/$tfile || return 40
+       rm -f $DIR/$tfile || return 42
        umount_client $MOUNT
        pass
 
@@ -2027,6 +2029,31 @@ test_50f() {
 }
 run_test 50f "normal statfs one server in down =========================="
 
+test_50g() {
+       [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2, skipping" && return
+       setup
+       start_ost2 || error "Unable to start OST2"
+
+       local PARAM="${FSNAME}-OST0001.osc.active"
+
+       $LFS setstripe -c -1 $DIR/$tfile || error "Unable to lfs setstripe"
+       do_facet mgs $LCTL conf_param $PARAM=0 || error "Unable to deactivate OST"
+
+       umount_client $MOUNT || error "Unable to unmount client"
+       mount_client $MOUNT || error "Unable to mount client"
+       # This df should not cause a panic
+       df -k $MOUNT
+
+       do_facet mgs $LCTL conf_param $PARAM=1 || error "Unable to activate OST"
+       rm -f $DIR/$tfile
+       umount_client $MOUNT || error "Unable to unmount client"
+       stop_ost2 || error "Unable to stop OST2"
+       stop_ost || error "Unable to stop OST1"
+       stop_mds || error "Unable to stop MDS"
+       writeconf
+}
+run_test 50g "deactivated OST should not cause panic====================="
+
 test_51() {
        local LOCAL_TIMEOUT=20