mgmt/glusterd: Provide more information in command message

Problem:
When more than one bricks are present on the same node,
while creating a volume, we get a warning message that
the setup is not optimal. We need to add more information
in this error/warning.

Solution:
Add following line in current message.
Bricks should be on different nodes to have best fault
tolerant configuration.

Change-Id: Ica72bd6e68dff7e41c37617f3b775a981fa40c69
BUG: 1480099
Signed-off-by: Ashish Pandey <aspandey@redhat.com>
Reviewed-on: https://review.gluster.org/18014
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
index b95b8a4e863..9ce600e51c3 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-ops.c
@@ -100,9 +100,11 @@ glusterd_check_brick_order(dict_t *dict, char *err_str)
                                 " if you want to override this behavior. ";
         const char      found_string[2048]  = "Multiple bricks of a %s "
                                 "volume are present on the same server. This "
-                                "setup is not optimal. Use 'force' at the "
-                                "end of the command if you want to override "
-                                "this behavior. ";
+                                "setup is not optimal. Bricks should be on "
+                                "different nodes to have best fault tolerant "
+                                "configuration. Use 'force' at the end of the "
+                                "command if you want to override this "
+                                "behavior. ";
 
         this = THIS;