venkata swamybabu budumuru created CLOUDSTACK-2571:
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Summary: [Zone-Wide-PrimaryStorage] NPE while deleting the
zone-wide primary storage
Key: CLOUDSTACK-2571
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2571
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Storage Controller
Affects Versions: 4.2.0
Environment: commit # 85d54cd1c088997dd08f0328984bee1a55703636
Reporter: venkata swamybabu budumuru
Fix For: 4.2.0
Steps to reproduce :
1. Have a CloudStack with at least one advanced zone
2. Add a zone-wide primary storage.
3. Try to put the above primary storage into maintenance
Observations:
(i) It throws an NPE while trying to enable the maintenance.
Here is the exception snippet from mgmt server log.
013-05-20 06:14:26,338 DEBUG [cloud.api.ApiServlet] (catalina-exec-13:null)
===START=== 10.252.240.57 -- GET
command=createStoragePool&scope=zone&zoneid=8adda1e5-ac1c-49b0-bec8-6da98f6ff116&name=primaryNew&url=nfs%3A%2F%2F10.147.28.7%2Fexport%2Fhome%2Fswamy%2Fprimary.campo.xen.1&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025128021
2013-05-20 06:14:26,411 DEBUG [cloud.api.ApiServlet] (catalina-exec-13:null)
===END=== 10.252.240.57 -- GET
command=createStoragePool&scope=zone&zoneid=8adda1e5-ac1c-49b0-bec8-6da98f6ff116&name=primaryNew&url=nfs%3A%2F%2F10.147.28.7%2Fexport%2Fhome%2Fswamy%2Fprimary.campo.xen.1&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025128021
2013-05-20 06:14:32,555 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:null) Found 0 routers to update status.
2013-05-20 06:14:32,558 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
2013-05-20 06:14:32,664 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:null) Found 0 routers to update status.
2013-05-20 06:14:32,667 DEBUG
[network.router.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
2013-05-20 06:14:38,857 DEBUG [cloud.api.ApiServlet] (catalina-exec-20:null)
===START=== 10.252.240.57 -- GET
command=listZones&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&id=8adda1e5-ac1c-49b0-bec8-6da98f6ff116&_=1369025140804
2013-05-20 06:14:38,875 DEBUG [cloud.api.ApiServlet] (catalina-exec-20:null)
===END=== 10.252.240.57 -- GET
command=listZones&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&id=8adda1e5-ac1c-49b0-bec8-6da98f6ff116&_=1369025140804
2013-05-20 06:14:39,033 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===START=== 10.252.240.57 -- GET
command=listStoragePools&id=a1a1a150-6709-3d81-a414-4cee93e62168&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025140864
2013-05-20 06:14:39,056 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===END=== 10.252.240.57 -- GET
command=listStoragePools&id=a1a1a150-6709-3d81-a414-4cee93e62168&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025140864
2013-05-20 06:14:41,077 DEBUG [cloud.api.ApiServlet] (catalina-exec-16:null)
===START=== 10.252.240.57 -- GET
command=enableStorageMaintenance&id=a1a1a150-6709-3d81-a414-4cee93e62168&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025142915
2013-05-20 06:14:41,109 DEBUG [cloud.async.AsyncJobManagerImpl]
(catalina-exec-16:null) submit async job-11, details: AsyncJobVO {id:11,
userId: 2, accountId: 2, sessionKey: null, instanceType: StoragePool,
instanceId: 2, cmd:
org.apache.cloudstack.api.command.admin.storage.PreparePrimaryStorageForMaintenanceCmd,
cmdOriginator: null, cmdInfo:
{"response":"json","id":"a1a1a150-6709-3d81-a414-4cee93e62168","sessionkey":"wmpW6VMxTUivFIGDqS52aaozHqs\u003d","ctxUserId":"2","httpmethod":"GET","_":"1369025142915","ctxAccountId":"2","ctxStartEventId":"50"},
cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
processStatus: 0, resultCode: 0, result: null, initMsid: 7280707764394,
completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
2013-05-20 06:14:41,113 DEBUG [cloud.api.ApiServlet] (catalina-exec-16:null)
===END=== 10.252.240.57 -- GET
command=enableStorageMaintenance&id=a1a1a150-6709-3d81-a414-4cee93e62168&response=json&sessionkey=wmpW6VMxTUivFIGDqS52aaozHqs%3D&_=1369025142915
2013-05-20 06:14:41,116 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-11:job-11) Executing
org.apache.cloudstack.api.command.admin.storage.PreparePrimaryStorageForMaintenanceCmd
for job-11
2013-05-20 06:14:41,161 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-11:job-11) Unexpected exception while executing
org.apache.cloudstack.api.command.admin.storage.PreparePrimaryStorageForMaintenanceCmd
java.lang.NullPointerException
at
com.cloud.storage.StorageManagerImpl.preparePrimaryStorageForMaintenance(StorageManagerImpl.java:1402)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.storage.StorageManagerImpl.preparePrimaryStorageForMaintenance(StorageManagerImpl.java:190)
at
org.apache.cloudstack.api.command.admin.storage.PreparePrimaryStorageForMaintenanceCmd.execute(PreparePrimaryStorageForMaintenanceCmd.java:102)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
at
com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
2013-05-20 06:14:41,163 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-11:job-11) Complete async job-11, jobStatus: 2, resultCode: 530,
result: Error Code: 530 Error text: null
Attaching all the required logs to the bug along with db dump.
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