GitHub user UAnton closed a discussion: Secondry Storage NFS v3
### problem
KVM nodes can't deploy Service VMs.
```
2025-03-11 21:32:30,235 ERROR [o.a.c.e.o.VolumeOrchestrator]
(Work-Job-Executor-28:[ctx-5b29434d, job-113/job-141, ctx-9e239170])
(logid:cbf99996) Unable to create volume
[{"name":"ROOT-38","uuid":"32eba291-1115-4dfe-b90c-a64de46a2de4"}] due to
[com.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException:
internal error: Child process (/usr/bin/mount -o nodev,nosuid,noexec
10.100.7.4:/secondary/template/tmpl/1/3
/mnt/3571e6e5-e631-3d46-8a7e-b2b66f8f4bc4) unexpected exit status 32:
mount.nfs: Protocol not supported
].
2025-03-11 21:32:30,235 WARN [c.c.v.ClusteredVirtualMachineManagerImpl]
(Work-Job-Executor-28:[ctx-5b29434d, job-113/job-141, ctx-9e239170])
(logid:cbf99996) Unable to contact resource.
com.cloud.exception.StorageUnavailableException: Resource [StoragePool:1] is
unreachable: Unable to create volume
[{"name":"ROOT-38","uuid":"32eba291-1115-4dfe-b90c-a64de46a2de4"}] due to
[com.cloud.utils.exception.CloudRuntimeException: org.libvirt.LibvirtException:
internal error: Child process (/usr/bin/mount -o nodev,nosuid,noexec
10.100.7.4:/secondary/template/tmpl/1/3
/mnt/3571e6e5-e631-3d46-8a7e-b2b66f8f4bc4) unexpected exit status 32:
mount.nfs: Protocol not supported
].
at
org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.recreateVolume(VolumeOrchestrator.java:1797)
at
org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.prepare(VolumeOrchestrator.java:1944)
at jdk.internal.reflect.GeneratedMethodAccessor221.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at jdk.proxy3/jdk.proxy3.$Proxy265.prepare(Unknown Source)
at
com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:1265)
at
com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:5467)
at jdk.internal.reflect.GeneratedMethodAccessor207.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at
com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.java:106)
at
com.cloud.vm.VirtualMachineManagerImpl.handleVmWorkJob(VirtualMachineManagerImpl.java:5591)
at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:99)
at
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:652)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
at
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:600)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
```
### versions
ACS 4.20
Alma Linux 9
VNXe3200
### The steps to reproduce the bug
1.
2.
3.
...
### What to do about it?
_No response_
GitHub link: https://github.com/apache/cloudstack/discussions/10555
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