From 6e75dc7e0eca9894f315854e6497e7c26b8c889b Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Wed, 22 Aug 2012 17:22:20 +0200
Subject: [PATCH] testsuite: add hint about missing DUMMY Xorg module

---
 testcases/lib/StartXDummy.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/testcases/lib/StartXDummy.pm b/testcases/lib/StartXDummy.pm
index 68ca79f6..f2ebcadd 100644
--- a/testcases/lib/StartXDummy.pm
+++ b/testcases/lib/StartXDummy.pm
@@ -80,6 +80,9 @@ sub start_xdummy {
         return unless @pids == 0;
         print STDERR "All Xdummy processes died.\n";
         print STDERR "Use ./complete-run.pl --parallel 1 --keep-xdummy-output\n";
+        print STDERR "";
+        print STDERR "A frequent cause for this is missing the DUMMY Xorg module,\n";
+        print STDERR "package xserver-xorg-video-dummy on Debian.\n";
         exit 1;
     };