From c11dc337be774af429a1eff0f02d94e4867f28f0 Mon Sep 17 00:00:00 2001
From: Harikrishna Patnala <harikrishna.patnala@gmail.com>
Date: Fri, 28 Aug 2020 01:03:05 +0530
Subject: [PATCH] Set back the datastore cluster state to UP upon on failure in
 prepare maintenance

---
 .../src/main/java/com/cloud/storage/StorageManagerImpl.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/src/main/java/com/cloud/storage/StorageManagerImpl.java b/server/src/main/java/com/cloud/storage/StorageManagerImpl.java
index 7b00e3491c5..e08e8becc7a 100644
--- a/server/src/main/java/com/cloud/storage/StorageManagerImpl.java
+++ b/server/src/main/java/com/cloud/storage/StorageManagerImpl.java
@@ -1583,12 +1583,14 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager, C
                 for (DataStore dataStore: maintenanceSuccessfulStoragePools) {
                     lifeCycle.cancelMaintain(dataStore);
                 }
-                // Set back to Up state of remaining child storage pools
+                // Set back to Up state of remaining child storage pools and datastore cluster
                 while (iteratorChildDatastore.hasNext()) {
                     StoragePoolVO childDatastore = iteratorChildDatastore.next();
                     childDatastore.setStatus(StoragePoolStatus.Up);
                     _storagePoolDao.update(childDatastore.getId(), childDatastore);
                 }
+                datastoreCluster.setStatus(StoragePoolStatus.Up);
+                _storagePoolDao.update(datastoreCluster.getId(), datastoreCluster);
                 throw new CloudRuntimeException(String.format("Failed to prepare maintenance mode for datastore cluster %d with error %s %s", primaryStorageId, e.getMessage(), e));
             }
             maintenanceSuccessfulStoragePools.add(childStore);