From 8dce156a30800bc404679d380b2ab75bd680dd10 Mon Sep 17 00:00:00 2001
From: Gaurav Kumar Garg <ggarg@redhat.com>
Date: Fri, 11 Sep 2015 17:55:42 +0530
Subject: [PATCH 327/330] glusterd: disable ping timer b/w glusterd and make epoll thread count to 1

Currently glusterd is crashing when enable/disable heal and i/o is in
progress on the fuse mount.

for more details refer following bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1259992
https://bugzilla.redhat.com/show_bug.cgi?id=1260930

This is because of by default multi thread epoll in glusterd is 2.
Workaround is to make epoll thread to 1 and set ping-timeout to 0

Change-Id: I34158b7f41c814f9bde85c7a32f4f0bc5dbaf86c
BUG: 1262236
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/57629
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
---
 extras/glusterd.vol.in |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/extras/glusterd.vol.in b/extras/glusterd.vol.in
index 690dbe7..316104c 100644
--- a/extras/glusterd.vol.in
+++ b/extras/glusterd.vol.in
@@ -5,6 +5,7 @@ volume management
     option transport.socket.keepalive-time 10
     option transport.socket.keepalive-interval 2
     option transport.socket.read-fail-log off
-    option ping-timeout 30
+    option ping-timeout 0
+    option event-threads 1
 #   option base-port 49152
 end-volume
-- 
1.7.1