Wei:

Resolved - thanks!

Ron Gage

On Sun, 2025-10-19 at 08:42 +0200, Wei ZHOU wrote:
> Hi Ron,
> 
> Please refer to
> https://github.com/apache/cloudstack/pull/11557#issuecomment-3284301555
> 
> 
> -Wei
> 
> 
> 
> On Sun, Oct 19, 2025 at 2:32 AM Ron Gage <[email protected]>
> wrote:
> 
> > Hi all.
> > 
> > I realize this is quite late in the 4.21 process and 4.22 should be
> > just around the corner.
> > 
> > Anyhow, I just did a fresh install of 4.21 on CentOS Stream 9.
> > Everything seems to be fine - the new installation wizard completed
> > without complaining about anything.
> > 
> > However, while the CPVM started and is running without issue, SSVM
> > does
> > not start.
> > 
> > Secondary storage is NFS 4.x based and there is a separate storage
> > network.
> > 
> > On the KVM host (CentOS Stream 9), I am seeing the following
> > repeating
> > continuously in /var/log/cloudstack/agent/agent.log:
> > 
> > 2025-10-18 20:28:53,583 INFO  [kvm.storage.LibvirtStorageAdaptor]
> > (AgentRequest-Handler-3:[]) (logid:e9f00ae2) Trying to fetch
> > storage
> > pool 9e60fcb7-2e52-3f44-a9be-2383efb8d95b from libvirt
> > 2025-10-18 20:28:53,606 INFO  [kvm.storage.LibvirtStorageAdaptor]
> > (AgentRequest-Handler-3:[]) (logid:e9f00ae2) Trying to fetch
> > storage
> > pool 9e60fcb7-2e52-3f44-a9be-2383efb8d95b from libvirt
> > 2025-10-18 20:28:53,615 INFO  [kvm.storage.LibvirtStorageAdaptor]
> > (AgentRequest-Handler-3:[]) (logid:e9f00ae2) Trying to fetch
> > storage
> > pool 9e60fcb7-2e52-3f44-a9be-2383efb8d95b from libvirt
> > 2025-10-18 20:28:53,619 WARN  [cloud.agent.Agent] (AgentRequest-
> > Handler-3:[]) (logid:e9f00ae2) Caught:
> > java.lang.NullPointerException:
> > Cannot invoke "java.net.URI.getScheme()" because "uri" is null
> >         at
> > com.cloud.network.Networks$BroadcastDomainType.getSchemeValue(Netwo
> > rks.
> > java:180)
> >         at
> > com.cloud.network.Networks$BroadcastDomainType.getValue(Networks.ja
> > va:2
> > 34)
> >         at
> > com.cloud.hypervisor.kvm.resource.BridgeVifDriver.plug(BridgeVifDri
> > ver.
> > java:258)
> >         at
> > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVi
> > f(Li
> > bvirtComputingResource.java:3816)
> >         at
> > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVi
> > fs(L
> > ibvirtComputingResource.java:3395)
> >         at
> > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrappe
> > r.ex
> > ecute(LibvirtStartCommandWrapper.java:86)
> >         at
> > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrappe
> > r.ex
> > ecute(LibvirtStartCommandWrapper.java:52)
> >         at
> > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.exe
> > cute
> > (LibvirtRequestWrapper.java:78)
> >         at
> > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeR
> > eque
> > st(LibvirtComputingResource.java:2240)
> >         at com.cloud.agent.Agent.processRequest(Agent.java:813)
> >         at
> > com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1295)
> >         at com.cloud.utils.nio.Task.call(Task.java:83)
> >         at com.cloud.utils.nio.Task.call(Task.java:29)
> >         at
> > java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> >         at
> > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadP
> > oolE
> > xecutor.java:1136)
> >         at
> > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Thread
> > Pool
> > Executor.java:635)
> >         at java.base/java.lang.Thread.run(Thread.java:840)
> > 
> > 2025-10-18 20:28:56,799 INFO  [kvm.resource.LibvirtConnection]
> > (AgentRequest-Handler-5:[]) (logid:e9f00ae2) No existing libvirtd
> > connection found. Opening a new one
> > 
> > What did I do wrong (or possible, what did I enter in the
> > installation
> > wizard that wasn't error trapped).
> > 
> > 
> > --
> > Ron Gage
> > Westland, MI
> > 

-- 
Ron Gage
Westland, MI

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