GitHub user akrasnov-drv edited a comment on the discussion: CloudStack fails to start more VMs
libvirt version - 8.0.0-1ubuntu7.10 I see in libvirt log the following messages that may be relevant (at least they started approximately at time of problem start) ``` Failed to connect socket to '/var/run/libvirt/virtlxcd-sock': No such file or directory End of file while reading data: Input/output error ``` Also I see repeating CloudStack agent errors when the problem starts (at least in some of hosts) ``` 2025-01-14 13:51:37,619 WARN [kvm.resource.LibvirtConnection] (agentRequest-Handler-2:[]) (logid:60e624f6) Can not find a connection for Instance i-2-2157-VM. Assuming the default connection. 2025-01-14 13:51:37,774 WARN [kvm.resource.LibvirtKvmAgentHook] (agentRequest-Handler-2:[]) (logid:60e624f6) Groovy script '/etc/cloudstack/agent/hooks/libvirt-vm-state-change.groovy' is not available. Transformations will not be applied. 2025-01-14 13:51:37,774 WARN [kvm.resource.LibvirtKvmAgentHook] (agentRequest-Handler-2:[]) (logid:60e624f6) Groovy scripting engine is not initialized. Data transformation skipped. 2025-01-14 13:52:25,578 INFO [kvm.resource.LibvirtConnection] (agentRequest-Handler-1:[]) (logid:f8728dc0) No existing libvirtd connection found. Opening a new one 2025-01-14 13:52:25,579 WARN [kvm.resource.LibvirtConnection] (agentRequest-Handler-1:[]) (logid:f8728dc0) Can not find a connection for Instance i-2-2160-VM. Assuming the default connection. 2025-01-14 13:52:25,751 WARN [kvm.resource.LibvirtKvmAgentHook] (agentRequest-Handler-1:[]) (logid:f8728dc0) Groovy script '/etc/cloudstack/agent/hooks/libvirt-vm-state-change.groovy' is not available. Transformations will not be applied. 2025-01-14 13:52:25,751 WARN [kvm.resource.LibvirtKvmAgentHook] (agentRequest-Handler-1:[]) (logid:f8728dc0) Groovy scripting engine is not initialized. Data transformation skipped. 2025-01-14 13:53:35,686 INFO [kvm.resource.LibvirtConnection] (agentRequest-Handler-4:[]) (logid:cda7a48e) No existing libvirtd connection found. Opening a new one ``` GitHub link: https://github.com/apache/cloudstack/discussions/10184#discussioncomment-11831977 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org
