rp- commented on issue #10465:
URL: https://github.com/apache/cloudstack/issues/10465#issuecomment-2720572857
I can reproduce it, even with 4.19.2.
The more interesting exception would have been this:
```
javax.ws.rs.ProcessingException: java.net.ConnectException: Connection
refused (Connection refused)
at
org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:275)
at
org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:300)
at
org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$0(JerseyInvocation.java:662)
at
org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697)
at
org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691
at org.glassfish.jersey.internal.Errors.process(Errors.java:292
at org.glassfish.jersey.internal.Errors.process(Errors.java:274
at org.glassfish.jersey.internal.Errors.process(Errors.java:205
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390
at
org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691
at
org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:661
at
org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:413
at
org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:313
at com.linbit.linstor.api.ApiClient.invokeAPI(ApiClient.java:704
at
com.linbit.linstor.api.DevelopersApi.viewResources(DevelopersApi.java:6606
at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.tryDisconnectLinstor(LinstorStorageAdaptor.java:388
at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.disconnectPhysicalDiskByPath(LinstorStorageAdaptor.java:479
at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.disconnectPhysicalDiskByPath(KVMStoragePoolManager.java:207
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupDisk(LibvirtComputingResource.java:3400
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:100
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:48
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1930
at com.cloud.agent.Agent.processRequest(Agent.java:683
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1106
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:264
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628
at java.base/java.lang.Thread.run(Thread.java:829
Caused by: java.net.ConnectException: Connection refused (Connection refused
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method
at
java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412
at
java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255
at
java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237
at java.base/java.net.Socket.connect(Socket.java:609
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:177)
...
```
Seems the Linstor provider is still loaded in the agent and tries to
disconnect the disk that doesn't belong to it.
As a workaround you can restart the agents, after removing the Linstor
storage, as this will not load the provider anymore.
I'll try to work on a fix ignoring, such disconnect requests.
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