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https://issues.apache.org/jira/browse/CLOUDSTACK-1602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
edison su resolved CLOUDSTACK-1602.
-----------------------------------
Resolution: Duplicate
> NPE while recalculating the storage capacity
> --------------------------------------------
>
> Key: CLOUDSTACK-1602
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1602
> 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
> Reporter: Sailaja Mada
> Assignee: edison su
> Priority: Critical
> Fix For: 4.2.0
>
> Attachments: management-server.log
>
>
> Setup : Advanced Networking Zone with KVM 6.3 host
> Steps:
> 1. Add second primary storage.
> 2. Tried to migrate volumes from Primary storage1 to Primary Storage 2 .
> Observed NPE while capacity checker trying to recalcule capacity
> 2013-03-08 17:01:12,908 DEBUG
> [network.router.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:null) Found 0 networks to update RvR status.
> 2013-03-08 17:01:13,133 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Running Capacity Checker ...
> 2013-03-08 17:01:13,133 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) recalculating system capacity
> 2013-03-08 17:01:13,133 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Executing cpu/ram capacity update
> 2013-03-08 17:01:13,141 DEBUG [cloud.capacity.CapacityManagerImpl]
> (CapacityChecker:null) Found 4 VMs on host 1
> 2013-03-08 17:01:13,142 DEBUG [cloud.capacity.CapacityManagerImpl]
> (CapacityChecker:null) Found 0 VM, not running on host 1
> 2013-03-08 17:01:13,145 DEBUG [cloud.capacity.CapacityManagerImpl]
> (CapacityChecker:null) No need to calibrate cpu capacity, host:1 usedCpu:
> 2000 reservedCpu: 0
> 2013-03-08 17:01:13,145 DEBUG [cloud.capacity.CapacityManagerImpl]
> (CapacityChecker:null) No need to calibrate memory capacity, host:1 usedMem:
> 2013265920 reservedMem: 0
> 2013-03-08 17:01:13,145 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Done executing cpu/ram capacity update
> 2013-03-08 17:01:13,145 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Executing storage capacity update
> 2013-03-08 17:01:13,162 DEBUG [cloud.storage.StorageManagerImpl]
> (CapacityChecker:null) Successfully set Capacity - 1759218630656 for capacity
> type - 3 , DataCenterId - 1, HostOrPoolId - 200, PodId 1
> 2013-03-08 17:01:13,167 ERROR [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Caught exception in recalculating capacity
> java.lang.NullPointerException
> at
> com.cloud.storage.StorageManagerImpl.createCapacityEntry(StorageManagerImpl.java:989)
> at sun.reflect.GeneratedMethodAccessor248.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at
> org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
> at
> com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:40)
> at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
> at
> org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
> at
> org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
> at $Proxy116.createCapacityEntry(Unknown Source)
> at
> com.cloud.alert.AlertManagerImpl.recalculateCapacity(AlertManagerImpl.java:356)
> at
> com.cloud.alert.AlertManagerImpl.checkForAlerts(AlertManagerImpl.java:502)
> at
> com.cloud.alert.AlertManagerImpl$CapacityChecker.run(AlertManagerImpl.java:491)
> at java.util.TimerThread.mainLoop(Timer.java:534)
> at java.util.TimerThread.run(Timer.java:484)
> 2013-03-08 17:01:13,184 DEBUG [cloud.alert.AlertManagerImpl]
> (CapacityChecker:null) Done running Capacity Checker ...
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