Valery Ciareszka created CLOUDSTACK-4777:
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Summary: NullPointerException instead of working KVM HA
Key: CLOUDSTACK-4777
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4777
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Hypervisor Controller, KVM, Management Server
Affects Versions: 4.2.0
Environment: KVM (CentOS 6.4) with CloudStack 4.2
Reporter: Valery Ciareszka
Priority: Critical
If KVM host goes down, CloudStack management does not start HA-enabled VM on
the other hosts. There is NullPointerException in management.log:
2013-09-24 11:21:25,500 ERROR [cloud.ha.HighAvailabilityManagerImpl]
(HA-Worker-4:work-4) Terminating HAWork[4-HA-6-Running-Scheduled]
java.lang.NullPointerException
at
com.cloud.storage.VolumeManagerImpl.canVmRestartOnAnotherServer(VolumeManagerImpl.java:2641)
at
com.cloud.ha.HighAvailabilityManagerImpl.restart(HighAvailabilityManagerImpl.java:516)
at
com.cloud.ha.HighAvailabilityManagerImpl$WorkerThread.run(HighAvailabilityManagerImpl.java:831)
see full log at http://pastebin.com/upnEA601
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