From 7fc2499db89e385332f09fb06c10cb524f761875 Mon Sep 17 00:00:00 2001
From: Ravishankar N <ravishankar@redhat.com>
Date: Wed, 11 Dec 2013 17:30:13 +0530
Subject: glusterd: fix error in remove-brick-replica validation

Problem:
Reducing replica count of a volume using remove-brick command fails
if bricks are specified in a random order.

Fix: Modify subvol_matcher_verify() to permit order agnostic
replica count reduction.


Change-Id: I1f3d33e82a70d9b69c297f69c4c1b847937d1031
BUG: 1040408
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/6489
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
---
 tests/bugs/bug-1040408.t | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 tests/bugs/bug-1040408.t

(limited to 'tests')

diff --git a/tests/bugs/bug-1040408.t b/tests/bugs/bug-1040408.t
new file mode 100644
index 000000000..2982d6a81
--- /dev/null
+++ b/tests/bugs/bug-1040408.t
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+#Test case: Create a distributed replicate volume, and reduce
+#replica count
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+#Basic checks
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info
+
+#Create a 2X3 distributed-replicate volume
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{1..6};
+TEST $CLI volume start $V0
+
+# Reduce to 2x2 volume by specifying bricks in reverse order
+function remove_brick_status {
+        $CLI volume remove-brick $V0 replica 2 \
+        $H0:$B0/${V0}6  $H0:$B0/${V0}3 force 2>&1 |grep -oE "success|failed"
+}
+EXPECT "success"  remove_brick_status;
+
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0;
+TEST ! $CLI volume info $V0;
+
+cleanup;
-- 
cgit