1 files changed, 2 insertions, 0 deletions
diff --git a/t/op/stat.t b/t/op/stat.t
index b361da2df9..cfaf043b08 100755
--- a/t/op/stat.t
+++ b/t/op/stat.t
@@ -34,6 +34,8 @@ if (($mtime && $mtime != $ctime) || $cwd =~ m#/afs/#) {
 }
 else {
     print "not ok 4\n";
+    print '#4 If test op/stat.t fails test 4, check if you are on a tmpfs';
+    print '#4 of some sort.  Building in /tmp sometimes has this problem.';
 }
 print "#4	:$mtime: != :$ctime:\n";