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From: Junxiao Bi <junxiao.bi@oracle.com>
To: ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] ocfs2: o2hb: not fence self if storage down
Date: Wed, 20 Jan 2016 11:13:33 +0800	[thread overview]
Message-ID: <1453259619-5347-1-git-send-email-junxiao.bi@oracle.com> (raw)

Hi,

This serial of patches is to fix the issue that when storage down,
all nodes will fence self due to write timeout.
With this patch set, all nodes will keep going until storage back
online, except if the following issue happens, then all nodes will
do as before to fence self.
1. io error got
2. network between nodes down
3. nodes panic

Junxiao Bi (6):
      ocfs2: o2hb: add negotiate timer
      ocfs2: o2hb: add NEGO_TIMEOUT message
      ocfs2: o2hb: add NEGOTIATE_APPROVE message
      ocfs2: o2hb: add some user/debug log
      ocfs2: o2hb: don't negotiate if last hb fail
      ocfs2: o2hb: fix hb hung time

 fs/ocfs2/cluster/heartbeat.c |  181 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 175 insertions(+), 6 deletions(-)

 Thanks,
 Junxiao.

             reply	other threads:[~2016-01-20  3:13 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-20  3:13 Junxiao Bi [this message]
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 1/6] ocfs2: o2hb: add negotiate timer Junxiao Bi
2016-01-21 23:42   ` Andrew Morton
2016-01-22  3:23     ` Junxiao Bi
2016-01-22  0:56   ` Joseph Qi
2016-01-22  3:19     ` Junxiao Bi
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 2/6] ocfs2: o2hb: add NEGO_TIMEOUT message Junxiao Bi
2016-01-21 23:47   ` Andrew Morton
2016-01-22  5:12     ` Junxiao Bi
2016-01-22  5:45       ` Andrew Morton
2016-01-22  5:46         ` Junxiao Bi
2016-01-25  3:18   ` Eric Ren
2016-01-25  4:28     ` Junxiao Bi
2016-01-25  5:59       ` Eric Ren
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 3/6] ocfs2: o2hb: add NEGOTIATE_APPROVE message Junxiao Bi
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 4/6] ocfs2: o2hb: add some user/debug log Junxiao Bi
2016-01-25  3:28   ` Eric Ren
2016-01-25  4:29     ` Junxiao Bi
2016-01-25  6:00       ` Eric Ren
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 5/6] ocfs2: o2hb: don't negotiate if last hb fail Junxiao Bi
2016-01-20  3:13 ` [Ocfs2-devel] [PATCH 6/6] ocfs2: o2hb: fix hb hung time Junxiao Bi
2016-01-20  6:00 ` [Ocfs2-devel] ocfs2: o2hb: not fence self if storage down Gang He
2016-01-20  8:09   ` Junxiao Bi
2016-01-20  9:18 ` Joseph Qi
2016-01-20 13:27   ` Junxiao Bi
2016-01-21  0:46     ` Joseph Qi
2016-01-21  1:48       ` Junxiao Bi
2016-01-22  4:25         ` Joseph Qi
2016-01-22  5:08           ` Junxiao Bi
2016-01-21  8:34 ` rwxybh
2016-01-21  8:41   ` Junxiao Bi
2016-03-02  7:56 Junxiao Bi
2016-05-23 21:50 ` Andrew Morton
2016-05-23 23:40   ` Mark Fasheh

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