diff --git a/kernel/sy_old/mars_light.c b/kernel/sy_old/mars_light.c
index 7a48ccd4..065b4f40 100644
--- a/kernel/sy_old/mars_light.c
+++ b/kernel/sy_old/mars_light.c
@@ -2798,6 +2798,7 @@ int make_log_finalize(struct mars_global *global, struct mars_dent *dent)
 	struct mars_rotate *rot;
 	struct trans_logger_brick *trans_brick;
 	struct copy_brick *copy_brick;
+	bool is_attached;
 	int status = -EINVAL;
 
 	CHECK_PTR(parent, err);
@@ -2949,6 +2950,9 @@ int make_log_finalize(struct mars_global *global, struct mars_dent *dent)
 	}
 
 done:
+	is_attached = !!rot->trans_brick;
+	_show_actual(rot->parent_path, "is-attached", is_attached);
+
 	if (rot->trans_brick)
 		_show_rate(rot, &rot->replay_limiter, rot->trans_brick->power.led_on, "replay_rate");
 	if (rot->copy_brick)
diff --git a/userspace/marsadm b/userspace/marsadm
index 3cd43298..fc088ad0 100755
--- a/userspace/marsadm
+++ b/userspace/marsadm
@@ -853,6 +853,7 @@ sub leave_res {
     my $status = get_link($tmp);
     ldie "switch '$tmp' is not off\n" if $status;
   }
+  check_status($cmd, $res, "is-attached", 0, 0, 1);
   foreach my $tmp (glob("$mars/resource-$res/actual-$host/*")) {
     my $status = get_link($tmp);
     ldie "running status '$tmp' is not off\n" if $status;