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From 4413ccd6818a8680c74bc072b784319ce8d8429f Mon Sep 17 00:00:00 2001
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From: Sanju Rakonde <srakonde@redhat.com>
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Date: Thu, 9 Nov 2017 13:15:51 +0530
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Subject: [PATCH 514/529] glusterd: display gluster volume status, when quorum
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 type is server
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Problem: when server-quorum-type is server, after restarting glusterd
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in the node which is up, gluster volume status is giving incorrect
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information.
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Fix: check whether server is blank, before adding other keys into the
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dictionary.
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upstream patch: https://review.gluster.org/#/c/glusterfs/+/18703/
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>Change-Id: I926ebdffab330ccef844f23f6d6556e137914047
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>BUG: 1511339
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>Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
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Change-Id: I926ebdffab330ccef844f23f6d6556e137914047
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BUG: 1574490
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Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/162399
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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 xlators/mgmt/glusterd/src/glusterd-utils.c | 6 ++++++
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 1 file changed, 6 insertions(+)
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diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
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index e21ec4e..bafc3af 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
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@@ -5204,6 +5204,12 @@ glusterd_add_node_to_dict (char *server, dict_t *dict, int count,
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          * the brick as hostname+path, so this will make more sense
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          * when output.
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          */
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+
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+        if (!strcmp(server, "")) {
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+                ret = 0;
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+                goto out;
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+        }
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+
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         snprintf (key, sizeof (key), "brick%d.hostname", count);
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         if (!strcmp (server, priv->nfs_svc.name))
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                 ret = dict_set_str (dict, key, "NFS Server");
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-- 
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1.8.3.1
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