From 15618b638df1e7a91c729714e85d8a8a731aadc8 Mon Sep 17 00:00:00 2001
From: Michael Hanselmann <hansmi@google.com>
Date: Tue, 19 Jun 2012 10:05:03 +0200
Subject: [PATCH] Change default for DRBD barriers
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Commit 8a69b3a8 changed the DRBD barriers disabled by default if
β€œ--disable-drbd-barriers” is used to β€œbfd”, where β€œd” stands for
disk-drain. DRBD's upstream updated their documentation[1] to
say disk drains should always be used.

[1] http://git.drbd.org/?p=drbd-8.3.git;a=commit;h=f952dcfed57acf

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: RenΓ© Nussbaumer <rn@google.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 7732351ab..d2b2483f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -235,7 +235,7 @@ AC_ARG_ENABLE([drbd-barriers],
       DRBD_BARRIERS=n
       DRBD_NO_META_FLUSH=False
     else
-      DRBD_BARRIERS=bfd
+      DRBD_BARRIERS=bf
       DRBD_NO_META_FLUSH=True
     fi
   ]],
-- 
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