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From 8dce156a30800bc404679d380b2ab75bd680dd10 Mon Sep 17 00:00:00 2001
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From: Gaurav Kumar Garg <ggarg@redhat.com>
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Date: Fri, 11 Sep 2015 17:55:42 +0530
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Subject: [PATCH 327/330] glusterd: disable ping timer b/w glusterd and make epoll thread count to 1
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Currently glusterd is crashing when enable/disable heal and i/o is in
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progress on the fuse mount.
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for more details refer following bug:
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https://bugzilla.redhat.com/show_bug.cgi?id=1259992
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https://bugzilla.redhat.com/show_bug.cgi?id=1260930
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This is because of by default multi thread epoll in glusterd is 2.
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Workaround is to make epoll thread to 1 and set ping-timeout to 0
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Change-Id: I34158b7f41c814f9bde85c7a32f4f0bc5dbaf86c
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BUG: 1262236
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Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/57629
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Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
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Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
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---
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extras/glusterd.vol.in | 3 ++-
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1 files changed, 2 insertions(+), 1 deletions(-)
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diff --git a/extras/glusterd.vol.in b/extras/glusterd.vol.in
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index 690dbe7..316104c 100644
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--- a/extras/glusterd.vol.in
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+++ b/extras/glusterd.vol.in
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@@ -5,6 +5,7 @@ volume management
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option transport.socket.keepalive-time 10
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option transport.socket.keepalive-interval 2
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option transport.socket.read-fail-log off
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- option ping-timeout 30
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+ option ping-timeout 0
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+ option event-threads 1
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# option base-port 49152
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end-volume
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--
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1.7.1
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