--- AnyEvent/t/69_ev_09_multi.t	2011/10/01 22:39:30	1.8
+++ AnyEvent/t/69_ev_09_multi.t	2013/07/30 23:14:34	1.10
@@ -19,6 +19,7 @@
 use AnyEvent;
 use AnyEvent::Util;
 
+         BEGIN { $^W = 0 }
          BEGIN { $ENV{PERL_ANYEVENT_LOOP_TESTS} or ((print qq{1..0 # SKIP PERL_ANYEVENT_LOOP_TESTS not true\n}), exit 0) }
          BEGIN { eval q{use AnyEvent::Impl::EV;1} or ((print qq{1..0 # SKIP AnyEvent::Impl::EV not loadable\n}), exit 0) }
          
@@ -98,7 +99,7 @@
    kill INT => $$;
 
    $cv = AE::cv;
-   $wt = AE::timer 0.2, 0, $cv; # maybe OS X needs more time here?
+   $wt = AE::timer 0.2, 0, $cv; # maybe OS X needs more time here? or maybe some buggy arm kernel?
 
    $s = 0;
    $cv->recv;