Hi Edward, Yes, the problem I'm seeing is that it is checking for "br-200" when in the docs they tell us to create "cloudbr0",
Even when I create that bridge called "br-200", the next command in that scripts throws this error : RTNETLINK answers: Device or resource busy Even when the bridge is in state DOWN Regards, On Fri, May 21, 2021 at 4:01 PM Edward St Pierre <[email protected]> wrote: > Hi, > > Did you create the bridge interfaces on the hypervisor? > > com.cloud.exception.InternalErrorException: Failed to create vnet 200: ls: > cannot access '/sys/class/net//brif/': No such file or directoryCommand > > > > On Fri, 21 May 2021 at 10:29, Serge Byishimo <[email protected]> > wrote: > > > Centos 8 > > Cloudstack 4.15 > > > > > > 2021-05-21 05:25:13,312 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-5:null) (logid:5fb6ba1e) Trying to fetch storage > pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d from libvirt > > 2021-05-21 05:25:13,314 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-1:null) (logid:e0f54056) Trying to fetch storage > pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d from libvirt > > 2021-05-21 05:25:13,321 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-1:null) (logid:e0f54056) Creating volume > > 398d3b32-c842-44c7-9feb-5b14e33df9fb from template > > 30cf8eed-df4b-45fd-a73c-4719769dfd3e in pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d (NetworkFilesystem) with size (0 > > bytes) 0 > > 2021-05-21 05:25:13,322 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-1:null) (logid:e0f54056) Attempting to create > volume > > 398d3b32-c842-44c7-9feb-5b14e33df9fb (NetworkFilesystem) in pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d with size (2.44 GB) 2621440000 > > 2021-05-21 05:25:13,634 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-3:null) (logid:e0f54056) Trying to fetch storage > pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d from libvirt > > 2021-05-21 05:25:13,643 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-3:null) (logid:e0f54056) Trying to fetch storage > pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d from libvirt > > 2021-05-21 05:25:13,660 WARN > [resource.wrapper.LibvirtStartCommandWrapper] > > (agentRequest-Handler-3:null) (logid:e0f54056) InternalErrorException > > com.cloud.exception.InternalErrorException: Failed to create vnet 200: > ls: > > cannot access '/sys/class/net//brif/': No such file or directoryCommand > > line is not complete. Try option "help"ls: cannot access > > '/sys/class/net//brif/': No such file or directoryFailed to add vlan: > > br-200.200 to > > at > > > > > com.cloud.hypervisor.kvm.resource.BridgeVifDriver.createVnet(BridgeVifDriver.java:325) > > at > > > > > com.cloud.hypervisor.kvm.resource.BridgeVifDriver.createVnetBr(BridgeVifDriver.java:307) > > at > > > > > com.cloud.hypervisor.kvm.resource.BridgeVifDriver.plug(BridgeVifDriver.java:227) > > at > > > > > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVif(LibvirtComputingResource.java:2726) > > at > > > > > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.createVifs(LibvirtComputingResource.java:2454) > > at > > > > > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:80) > > at > > > > > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:45) > > at > > > > > com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78) > > at > > > > > com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1643) > > at com.cloud.agent.Agent.processRequest(Agent.java:661) > > at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1079) > > at com.cloud.utils.nio.Task.call(Task.java:83) > > at com.cloud.utils.nio.Task.call(Task.java:29) > > at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) > > at > > > > > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > > at > > > > > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > > at java.base/java.lang.Thread.run(Thread.java:829) > > 2021-05-21 05:25:13,671 INFO [kvm.storage.LibvirtStorageAdaptor] > > (agentRequest-Handler-3:null) (logid:e0f54056) Trying to fetch storage > pool > > 26a9efbf-fb80-3f0d-a292-43bd0a3eec9d from libvirt > > 2021-05-21 05:25:16,542 INFO [kvm.resource.LibvirtConnection] > > (agentRequest-Handler-2:null) (logid:5fb6ba1e) No existing libvirtd > > connection found. Opening a new one > > 2021-05-21 05:25:16,545 WARN [kvm.resource.LibvirtConnection] > > (agentRequest-Handler-2:null) (logid:5fb6ba1e) Can not find a connection > > for Instance v-20-VM. Assuming the default connection. > > 2021-05-21 05:25:16,738 WARN [kvm.resource.LibvirtKvmAgentHook] > > (agentRequest-Handler-2:null) (logid:5fb6ba1e) Groovy script > > '/etc/cloudstack/agent/hooks/libvirt-vm-state-change.groovy' is not > > available. Transformations will not be applied. > > 2021-05-21 05:25:16,738 WARN [kvm.resource.LibvirtKvmAgentHook] > > (agentRequest-Handler-2:null) (logid:5fb6ba1e) Groovy scripting engine is > > not initialized. Data transformation skipped. > > 2021-05-21 05:25:16,784 INFO [kvm.resource.LibvirtConnection] > > (agentRequest-Handler-4:null) (logid:e0f54056) No existing libvirtd > > connection found. Opening a new one > > 2021-05-21 05:25:16,785 WARN [kvm.resource.LibvirtConnection] > > (agentRequest-Handler-4:null) (logid:e0f54056) Can not find a connection > > for Instance s-19-VM. Assuming the default connection. > > 2021-05-21 05:25:16,858 WARN [kvm.resource.LibvirtKvmAgentHook] > > (agentRequest-Handler-4:null) (logid:e0f54056) Groovy script > > '/etc/cloudstack/agent/hooks/libvirt-vm-state-change.groovy' is not > > available. Transformations will not be applied. > > > -- Byishimo Shema Serge Kigali, Rwanda Tel: +250 786 076 106 www.serge.works
