GitHub user TheKunalSen closed a discussion: error while migrating vms
i am migrating vm from one host to another host and then it is giving me en
error
note that the cpu from which i am migrating is amd and the host in which i am
trying to migrate that has intel cpu
```
2026-06-18 06:13:43,048 ERROR [resource.wrapper.LibvirtMigrateCommandWrapper]
(AgentRequest-Handler-3:[]) (logid:9934439b) Can't migrate domain [i-2-562-VM]
due to: [org.libvirt.LibvirtException: operation failed: guest CPU doesn't
match specification: missing features: svm].
java.util.concurrent.ExecutionException: org.libvirt.LibvirtException:
operation failed: guest CPU doesn't match specification: missing features: svm
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtMigrateCommandWrapper.execute(LibvirtMigrateCommandWrapper.java:334)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtMigrateCommandWrapper.execute(LibvirtMigrateCommandWrapper.java:91)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:2336)
at com.cloud.agent.Agent.processRequest(Agent.java:813)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1295)
at com.cloud.utils.nio.Task.call(Task.java:83)
at com.cloud.utils.nio.Task.call(Task.java:29)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: org.libvirt.LibvirtException: operation failed: guest CPU doesn't
match specification: missing features: svm
at org.libvirt.ErrorHandler.processError(Unknown Source)
at org.libvirt.ErrorHandler.processError(Unknown Source)
at org.libvirt.Domain.migrate(Unknown Source)
at
com.cloud.hypervisor.kvm.resource.MigrateKVMAsync.call(MigrateKVMAsync.java:142)
at
com.cloud.hypervisor.kvm.resource.MigrateKVMAsync.call(MigrateKVMAsync.java:34)
... 4 more
```
GitHub link: https://github.com/apache/cloudstack/discussions/13445
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