GitHub user sghazra21 closed a discussion: UEFI VMs on KVM throwing error "No
enum constant
com.cloud.hypervisor.kvm.resource.LibvirtVMDef.WatchDogDef.WatchDogModel.ITCO"
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##### ISSUE TYPE
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* Bug Report
UEFI VMs on KVM throwing error "No enum constant
com.cloud.hypervisor.kvm.resource.LibvirtVMDef.WatchDogDef.WatchDogModel.ITCO"
Due to this the VMs are running but unable to open console or manage instance
i.e start/stop instances
##### COMPONENT NAME
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UI
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##### CLOUDSTACK VERSION
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4.19.0.1
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##### CONFIGURATION
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Information about the configuration if relevant, e.g. basic network, advanced
networking, etc. N/A otherwise
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##### OS / ENVIRONMENT
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Used to ISO to boot VM , happens with all instance
##### SUMMARY
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Cloudstack is managing and running VMs with BIOS boot perfectly , but when
selected UEFI with Legacy or Secure below error is throw :
WARN [cloud.agent.Agent] (agentRequest-Handler-1:null) (logid:fb71c7dd) Caught:
java.lang.IllegalArgumentException: No enum constant
com.cloud.hypervisor.kvm.resource.LibvirtVMDef.WatchDogDef.WatchDogModel.ITCO
at java.base/java.lang.Enum.valueOf(Enum.java:240)
at
com.cloud.hypervisor.kvm.resource.LibvirtVMDef$WatchDogDef$WatchDogModel.valueOf(LibvirtVMDef.java:2202)
at
com.cloud.hypervisor.kvm.resource.LibvirtDomainXMLParser.parseDomainXML(LibvirtDomainXMLParser.java:384)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.getInterfaces(LibvirtComputingResource.java:4258)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.getVmStat(LibvirtComputingResource.java:4452)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtGetVmStatsCommandWrapper.execute(LibvirtGetVmStatsCommandWrapper.java:53)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtGetVmStatsCommandWrapper.execute(LibvirtGetVmStatsCommandWrapper.java:37)
at
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
at
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1903)
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)
I have checked out https://github.com/apache/cloudstack/pull/8282 but that does
not help much here as even with ITCO watchdog issue is coming up, i can see two
watchdogs are being added on VM - 'i6300esb' and 'itco'
##### STEPS TO REPRODUCE
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1. Create VM in KVM zone with UEFI option.
2. Try to take console
3.
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UEFI properties as below :
cat /etc/cloudstack/agent/uefi.properties
guest.nvram.template.secure=/usr/share/edk2/ovmf/OVMF_VARS.secboot.fd
guest.nvram.template.legacy=/usr/share/edk2/ovmf/OVMF_VARS.fd
guest.loader.secure=/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd
guest.nvram.path=/var/lib/libvirt/qemu/nvram/
guest.loader.legacy=/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd
~~~
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##### EXPECTED RESULTS
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##### ACTUAL RESULTS
<!-- What actually happened? -->
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GitHub link: https://github.com/apache/cloudstack/discussions/9052
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