error while migrating vms

[TheKunalSen]

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

[weizhouapache]

svm is specific to AMD CPU virtualization support.

You can add the following line in agent.properties on the source host:

guest.cpu.features=-svm

This will ensure the VM is started without the svm CPU feature enabled.

[TheKunalSen]

yes worked

thanks