0sorkon opened a new issue, #9022:
URL: https://github.com/apache/cloudstack/issues/9022
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##### ISSUE TYPE
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* Bug Report
##### COMPONENT NAME
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-->
~~~
API(?), Storage
~~~
##### CLOUDSTACK VERSION
<!--
New line separated list of affected versions, commit ID for issues on main
branch.
-->
~~~
4.81.1
~~~
##### CONFIGURATION
<!--
KVM, advansed zone, Linstor Primary storage
-->
##### OS / ENVIRONMENT
<!--
Information about the environment if relevant, N/A otherwise
-->
N/A
##### SUMMARY
<!-- Explain the problem/feature briefly -->
sometimes an error occurs, the cause of which is not obvious and there is no
indication where to look for it and where its source is. Just at one moment VMs
refuse to shut down via Stop instance in the interface. When pressing the
button, an error message appears:
> (VM-0dde637a-eef3-4bb1-8f36-34a2a732ff0d) Unable to stop VM instance
{‘id’:814, ‘instanceName’: ‘i-12-814-VM’, ‘type’: ‘User’, ‘uuid’:
‘0dde637a-eef3-4bb1-8f36-34a2a732ff0d’}
Log on agent:
> 2024-05-01 08:52:37,013 WARN [cloud.agent.Agent]
(agentRequest-Handler-2:null) (logid:324bc3ba) Caught:
> java.lang.NullPointerException
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.lambda$getResourceByPath$0(LinstorStorageAdaptor.java:312)
> at
java.base/java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
> at
java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1632)
> at
java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
> at
java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
> at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
> at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> at
java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230)
> at
java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196)
> at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
java.base/java.util.stream.ReferencePipeline.anyMatch(ReferencePipeline.java:528)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.lambda$getResourceByPath$1(LinstorStorageAdaptor.java:312)
> at
java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176)
> at
java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1632)
> at
java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
> at
java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
> at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
> at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> at
java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)
> at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.getResourceByPath(LinstorStorageAdaptor.java:313)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.disconnectPhysicalDiskByPath(LinstorStorageAdaptor.java:346)
> at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.disconnectPhysicalDiskByPath(KVMStoragePoolManager.java:205)
> at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupDisk(LibvirtComputingResource.java:3247)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:101)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:49)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
> at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1848)
> at com.cloud.agent.Agent.processRequest(Agent.java:662)
> at
com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1082)
> 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$Worker.run(ThreadPoolExecutor.java:628)
> at java.base/java.lang.Thread.run(Thread.java:829)
>
Log at management:
> 2024-05-01 10:29:32,915 DEBUG [c.c.a.t.Request]
(AgentManager-Handler-4:null) (logid:) Seq 47-4875991021558694243: Processing:
{ Ans: , MgmtId: 20788631421694, via: 47, Ver: v1, Flags
> : 10,
[{"com.cloud.agent.api.Answer":{"result":"false","details":"java.lang.NullPointerException
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.lambda$getResourceByPath$0(LinstorStorageAdaptor.java:312)
> at
java.base/java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
> at
java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1632)
> at
java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
> at
java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
> at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
> at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> at
java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230)
> at
java.base/java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196)
> at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
java.base/java.util.stream.ReferencePipeline.anyMatch(ReferencePipeline.java:528)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.lambda$getResourceByPath$1(LinstorStorageAdaptor.java:312)
> at
java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176)
> at
java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1632)
> at
java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
> at
java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
> at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
> at
java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> at
java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)
> at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at
java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.getResourceByPath(LinstorStorageAdaptor.java:313)
> at
com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor.disconnectPhysicalDiskByPath(LinstorStorageAdaptor.java:346)
> at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.disconnectPhysicalDiskByPath(KVMStoragePoolManager.java:205)
> at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupDisk(LibvirtComputingResource.java:3247)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:101)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:49)
> at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
> at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1848)
> at com.cloud.agent.Agent.processRequest(Agent.java:662)
> at
com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1082)
> 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)
> ","wait":"0","bypassHostMaintenance":"false"}}] }
The problem may not be in cloudstack itself, but I would be very grateful if
someone could point me in which direction to look to find out the source of the
problem.
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