gw769 commented on issue #11905:
URL: https://github.com/apache/cloudstack/issues/11905#issuecomment-3472740343
> Could I have just the normal cloudstack agent logs, also the node76 log
can't be downloaded. But I already have something interesting:
>
> ```
> 2025-10-31 09:50:02,034 DEBUG [c.c.a.t.Request]
(AgentManager-Handler-12:[]) (logid:) Seq 9-31243722414883234: Processing: {
Ans: , MgmtId: 200229881867143, via: 9, Ver: v1, Flags: 110,
[{"com.cloud.agent.api.Answer":{"result":"false","details":"java.lang.NullPointerException:
Cannot invoke "com.cloud.hypervisor.kvm.storage.KVMStoragePool.getUuid()"
because "pool" is null
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.connectPhysicalDisk(LinstorStorageAdaptor.java:311)
> at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.connectPhysicalDisk(KVMStoragePoolManager.java:164)
> at
com.cloud.hypervisor.kvm.storage.KVMStorageProcessor.copyTemplateToPrimaryStorage(KVMStorageProcessor.java:285)
> at
com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(StorageSubsystemCommandHandlerBase.java:103)
> at
com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorageCommands(StorageSubsystemCommandHandlerBase.java:65)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStorageSubSystemCommandWrapper.execute(LibvirtStorageSubSystemCommandWrapper.java:36)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStorageSubSystemCommandWrapper.execute(LibvirtStorageSubSystemCommandWrapper.java:30)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
> at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1958)
> at com.cloud.agent.Agent.processRequest(Agent.java:779)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1194)
> at com.cloud.utils.nio.Task.call(Task.java:83)
> at com.cloud.utils.nio.Task.call(Task.java:29)
> at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
> at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
> at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
> at java.base/java.lang.Thread.run(Thread.java:1583)
> ","wait":"0","bypassHostMaintenance":"false"}}] }
> ```
Sorry for the confusion! It should be the node83 log instead of node76 log.
Since the instance i-2-627-vm has no hard disk, the cloudstack-agent.log
only contains 4 lines as follows:
```
2025-10-31 09:50:03,559 INFO [kvm.resource.LibvirtConnection]
(AgentRequest-Handler-2:[]) (logid:) No existing libvirtd connection found.
Opening a new one
2025-10-31 09:50:03,563 WARN [kvm.resource.LibvirtConnection]
(AgentRequest-Handler-2:[]) (logid:) Can not find a connection for Instance
i-2-647-VM. Assuming the default connection.
2025-10-31 09:50:04,290 WARN [kvm.resource.LibvirtKvmAgentHook]
(AgentRequest-Handler-2:[]) (logid:) Groovy script
'/etc/cloudstack/agent/hooks/libvirt-vm-state-change.groovy' is not available.
Transformations will not be applied.
2025-10-31 09:50:04,290 WARN [kvm.resource.LibvirtKvmAgentHook]
(AgentRequest-Handler-2:[]) (logid:) Groovy scripting engine is not
initialized. Data transformation skipped.
```
[NODE83-agent_trace.log](https://github.com/user-attachments/files/23261376/NODE83-agent_trace.log)
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