From f5310763e0021cb19669ab8aa5ed7e78bb099642 Mon Sep 17 00:00:00 2001
From: Jason Dillaman <dillaman@redhat.com>
Date: Mon, 7 Aug 2017 17:44:30 -0400
Subject: [PATCH] librbd: default localize parent reads to false

Fixes: http://tracker.ceph.com/issues/20941
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit cfc3d4603668e23232c2f0b9af6fd838040f47ec)
---
 src/common/options.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/options.cc b/src/common/options.cc
index 507aabb548f..67885f79d54 100644
--- a/src/common/options.cc
+++ b/src/common/options.cc
@@ -5085,7 +5085,7 @@ static std::vector<Option> get_rbd_options() {
     .set_description(""),
 
     Option("rbd_localize_parent_reads", Option::TYPE_BOOL, Option::LEVEL_ADVANCED)
-    .set_default(true)
+    .set_default(false)
     .set_description(""),
 
     Option("rbd_readahead_trigger_requests", Option::TYPE_INT, Option::LEVEL_ADVANCED)
-- 
2.47.3