slavkap opened a new issue, #6252:
URL: https://github.com/apache/cloudstack/issues/6252
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##### ISSUE TYPE
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* Bug Report
##### COMPONENT NAME
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KVM agent
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##### CLOUDSTACK VERSION
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branch.
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main and CS versions that support io uring
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##### CONFIGURATION
Basic network
##### OS / ENVIRONMENT
Rocky Linux on CS managements and agents
libvirt/qemu version with Advanced virtualization
Compiled against library: libvirt 7.6.0
Using library: libvirt 7.6.0
Using API: QEMU 7.6.0
Running hypervisor: QEMU 6.0.0
##### SUMMARY
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##### STEPS TO REPRODUCE
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test-case. Use Screenshots if accurate.
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install Advanced virtualization on the agents
deploy a VM
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##### EXPECTED RESULTS
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The VM is successfully deployed
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##### ACTUAL RESULTS
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org.libvirt.LibvirtException: unsupported configuration: io uring is not
supported by this QEMU binary
at org.libvirt.ErrorHandler.processError(Unknown Source)
at org.libvirt.ErrorHandler.processError(Unknown Source)
at org.libvirt.Connect.domainCreateXML(Unknown Source)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1774)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:86)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:46)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1806)
at com.cloud.agent.Agent.processRequest(Agent.java:660)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1078)
at com.cloud.utils.nio.Task.call(Task.java:83)
at com.cloud.utils.nio.Task.call(Task.java:29)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
~~~
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