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Commit 2bc4cbf9fb20ff770ea672815886e2c6d9cb8276 in branch refs/heads/master from Rajesh Battala [ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=2bc4cbf ] CLOUDSTACK-2571 Zone Wide Primary Storage blocker issues while Enabling in Maintenance State Signed-off-by: Edison Su <sudi...@gmail.com> - ASF Subversion and Git Services On June 28, 2013, 9:18 a.m., Rajesh Battala wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/11992/ > ----------------------------------------------------------- > > (Updated June 28, 2013, 9:18 a.m.) > > > Review request for cloudstack, Alex Huang, edison su, Ram Ganesh, and Sateesh > Chodapuneedi. > > > Bugs: CLOUDSTACK-2571 > > > Repository: cloudstack-git > > > Description > ------- > > Issue : NPE's are happening when ZWPS is put in maintenance, removed from > maintenance. > > Fixed: > 1. Added ZONE scope storage handling in StorageManagerImpl and > StoragePoolAutomationImpl > 2. Modified PrimaryDataStoreDao, listBy method to take poolid to Wrapper > class of long instead of primitive. Modified associated DaoImpl. > 3. StoragePoolAutomationImpl, when storage is setting to Maintenance mode, > handled the case for ZONE wide scope of storage. > if the storage is zone wide, get all the hosts(kvm, vmware) in zone and > send the ModifyStoragePool command (with false) > 4. When users, cancels maintenance mode, the handled the ZONE wide scope of > storage pool. > 5. Once the Storage is in maintenance, Deletion of the Storage will remove > the mount points from all the hosts. > > This patch will solve all the issues pertaining to keeping/cancelling the > ZONE wide primary storage. > > > Diffs > ----- > > > engine/api/src/org/apache/cloudstack/storage/datastore/db/PrimaryDataStoreDao.java > 99b7b9c > > engine/api/src/org/apache/cloudstack/storage/datastore/db/PrimaryDataStoreDaoImpl.java > 8f7826f > server/src/com/cloud/storage/StorageManagerImpl.java b3e8b96 > server/src/com/cloud/storage/StoragePoolAutomationImpl.java 4001775 > > Diff: https://reviews.apache.org/r/11992/diff/ > > > Testing > ------- > > Manual Testing > ============= > 1. Enable maintenance mode of Zone wide storage , There were no NPE's > happening and successfully kept the storage in maintenance mode. Verified DB > status. > 2. Cancel maintenance mode of Zone wide storage, There were no NPE's > happening and successfully kept the storage in UP state. > 3. Enable maintenance mode of zone wide, once successful then Delete the > storage, Storage got deleted successfuly. Verify the hosts, Storage got > unmounted and verified the DB status. > Addition Tests (As the common code path is modified): > 1. Add the Cluster scope of primary storage (kvm , xenserver). Adding the > storage in both clusters is successful. > kvm specific: > ============ > 2. Enable Maintenance Mode of cluster scope kvm storage. Successfully enabled > the storage in maintenance state. > 3. Cancel the Maintenance Mode of cluster scope kvm storage. Successfully > enabled the storage in UP state. > 4. Enable Maintenance Mode of cluster scope kvm storage. Delete the storage. > Storage got successfully deleted, unmounted from hosts and from db. > > Xenserver specific: > =================== > 5. Enable Maintenance Mode of cluster scope Xenserver storage. Successfully > enabled the storage in maintenance state. > 6. Cancel the Maintenance Mode of cluster scope Xenserver storage. > Successfully enabled the storage in UP state. > 7. Enable Maintenance Mode of cluster scope Xenserver storage. Delete the > storage. Storage got successfully deleted, unmounted from hosts and from db. > > ZWPS is supported in KVM and VMware, the common code is modified. It should > work of VMWare as well without any issues > > > Thanks, > > Rajesh Battala > >
