Sailaja Mada created CLOUDSTACK-3577:
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Summary: NPE while downloading the template to secondary storage
Key: CLOUDSTACK-3577
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3577
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Storage Controller, VMware
Affects Versions: 4.2.0
Reporter: Sailaja Mada
Steps:
1. Adv zone with VMWARE 2. Register 4 new templates
2. Put the host into maintenance and later cancel the maintenance
3. During this SSVM got restarted (Template download got re-initiated again -
Its a different bug )
4. Tried to deploy VM during this.
NPE is observed while downloading the template to Secondary storage.
2013-07-17 10:20:06,997 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Template Sync did not find
203-2-46b4c9b9-0f66-31d5-bc0a-cecf56777ea5 on image store 1, may request
download based on available hypervisor types
2013-07-17 10:20:06,997 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Removing leftover template
203-2-46b4c9b9-0f66-31d5-bc0a-cecf56777ea5 entry from template store table
2013-07-17 10:20:07,006 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Template Sync did not find
204-2-b97aafbb-8026-3eb6-812a-729e9674161d on image store 1, may request
download based on available hypervisor types
2013-07-17 10:20:07,007 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Removing leftover template
204-2-b97aafbb-8026-3eb6-812a-729e9674161d entry from template store table
2013-07-17 10:20:07,022 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Template Sync did not find
205-2-68265884-20aa-3cfa-bd72-14ed8d5dacfe on image store 1, may request
download based on available hypervisor types
2013-07-17 10:20:07,022 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Removing leftover template
205-2-68265884-20aa-3cfa-bd72-14ed8d5dacfe entry from template store table
2013-07-17 10:20:07,045 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Downloading template
205-2-68265884-20aa-3cfa-bd72-14ed8d5dacfe to image store ss1
2013-07-17 10:20:07,438 DEBUG [agent.transport.Request]
(AgentConnectTaskPool-5:null) Seq 5-346816518: Sending { Cmd , MgmtId:
187767034175903, via: 5, Ver: v1, Flags: 100011,
[{"org.apache.cloudstack.storage.command.DownloadCommand":{"hvm":true,"description":"clouddev","checksum":"e9a35b53ac5b12c1ee6ebd751bd87d92","maxDownloadSizeInBytes":53687091200,"id":205,"resourceType":"TEMPLATE","installPath":"template/tmpl/2/205","_store":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","_role":"Image"}},"url":"http://10.147.28.7/templates/clouddev.ova","format":"OVA","accountId":2,"name":"205-2-68265884-20aa-3cfa-bd72-14ed8d5dacfe","secUrl":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","wait":0}}]
}
2013-07-17 10:20:07,439 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Downloading template
204-2-b97aafbb-8026-3eb6-812a-729e9674161d to image store ss1
2013-07-17 10:20:07,510 DEBUG [cloud.api.ApiServlet] (catalina-exec-24:null)
===START=== 10.144.6.19 -- GET
command=queryAsyncJobResult&jobId=98d8d8f0-f2d0-43c4-98b4-0b6d19ee5e5c&response=json&sessionkey=RvXLQymN2rB4PjLMFSFIjie8gEw%3D&_=1374036821239
2013-07-17 10:20:07,538 DEBUG [agent.transport.Request]
(AgentConnectTaskPool-5:null) Seq 5-346816519: Sending { Cmd , MgmtId:
187767034175903, via: 5, Ver: v1, Flags: 100011,
[{"org.apache.cloudstack.storage.command.DownloadCommand":{"hvm":true,"description":"CentOS5.3","checksum":"f6f881b7f2292948d8494db837fe0f47","maxDownloadSizeInBytes":53687091200,"id":204,"resourceType":"TEMPLATE","installPath":"template/tmpl/2/204","_store":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","_role":"Image"}},"url":"http://10.147.28.7/templates/vmware/CentOS5.3-x86_64.ova","format":"OVA","accountId":2,"name":"204-2-b97aafbb-8026-3eb6-812a-729e9674161d","secUrl":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","wait":0}}]
}
2013-07-17 10:20:07,539 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Downloading template centos53-x64 to image store
ss1
2013-07-17 10:20:07,560 DEBUG [cloud.api.ApiServlet] (catalina-exec-24:null)
===END=== 10.144.6.19 -- GET
command=queryAsyncJobResult&jobId=98d8d8f0-f2d0-43c4-98b4-0b6d19ee5e5c&response=json&sessionkey=RvXLQymN2rB4PjLMFSFIjie8gEw%3D&_=1374036821239
2013-07-17 10:20:07,682 DEBUG [storage.download.DownloadListener]
(AgentConnectTaskPool-5:null) Send command failed
java.lang.NullPointerException
at
com.cloud.hypervisor.HypervisorGuruManagerImpl.getGuruProcessedCommandTargetHost(HypervisorGuruManagerImpl.java:64)
at
org.apache.cloudstack.storage.RemoteHostEndPoint.sendMessageAsync(RemoteHostEndPoint.java:172)
at
com.cloud.storage.download.DownloadListener.sendCommand(DownloadListener.java:187)
at
com.cloud.storage.download.DownloadAbandonedState.onEntry(DownloadAbandonedState.java:43)
at
com.cloud.storage.download.DownloadListener.transition(DownloadListener.java:252)
at
com.cloud.storage.download.DownloadListener.abandon(DownloadListener.java:322)
at
com.cloud.storage.download.DownloadMonitorImpl.initiateTemplateDownload(DownloadMonitorImpl.java:195)
at
com.cloud.storage.download.DownloadMonitorImpl.downloadTemplateToStorage(DownloadMonitorImpl.java:215)
at
org.apache.cloudstack.storage.image.BaseImageStoreDriverImpl.createAsync(BaseImageStoreDriverImpl.java:116)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateAsync(TemplateServiceImpl.java:173)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.handleTemplateSync(TemplateServiceImpl.java:405)
at
com.cloud.storage.download.DownloadListener.processConnect(DownloadListener.java:307)
at
com.cloud.agent.manager.AgentManagerImpl.notifyMonitorsOfConnection(AgentManagerImpl.java:586)
at
com.cloud.agent.manager.AgentManagerImpl.handleConnectedAgent(AgentManagerImpl.java:1086)
at
com.cloud.agent.manager.AgentManagerImpl.access$100(AgentManagerImpl.java:144)
at
com.cloud.agent.manager.AgentManagerImpl$HandleAgentConnectTask.run(AgentManagerImpl.java:1161)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
2013-07-17 10:20:07,687 DEBUG [agent.transport.Request]
(AgentConnectTaskPool-5:null) Seq 5-346816520: Sending { Cmd , MgmtId:
187767034175903, via: 5, Ver: v1, Flags: 100011,
[{"org.apache.cloudstack.storage.command.DownloadCommand":{"hvm":false,"description":"CentOS
5.3(64-bit) no GUI
(vSphere)","checksum":"f6f881b7f2292948d8494db837fe0f47","maxDownloadSizeInBytes":53687091200,"id":7,"resourceType":"TEMPLATE","installPath":"template/tmpl/1/7","_store":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","_role":"Image"}},"url":"http://download.cloud.com/releases/2.2.0/CentOS5.3-x86_64.ova","format":"OVA","accountId":1,"name":"centos53-x64","secUrl":"nfs://10.102.192.100/cpg_vol/sailaja/vmwaress1","wait":0}}]
}
2013-07-17 10:20:07,691 INFO [storage.image.TemplateServiceImpl]
(AgentConnectTaskPool-5:null) Downloading template
203-2-46b4c9b9-0f66-31d5-bc0a-cecf56777ea5 to image store ss1
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