HiI have two Almalinux 8 hosts, both identically configured and uses same package versions. I just upgraded to 4.19.0.1, as well as upgrade cloudstack-agent accordingly. My one host now fails to connect and remains in "Disconnected" state. While the other connects successfully.
One the host that fails, the agent log shows this: ---2024-04-03 10:18:51,616 INFO [cloud.agent.AgentShell] (main:null) (logid:) Agent started 2024-04-03 10:18:51,622 INFO [cloud.agent.AgentShell] (main:null) (logid:) Implementation Version is 4.19.0.1 2024-04-03 10:18:51,625 INFO [cloud.agent.AgentShell] (main:null) (logid:) agent.properties found at /etc/cloudstack/agent/agent.properties 2024-04-03 10:18:51,679 INFO [cloud.agent.AgentShell] (main:null) (logid:) Defaulting to using properties file for storage 2024-04-03 10:18:51,681 INFO [cloud.agent.AgentShell] (main:null) (logid:) Defaulting to the constant time backoff algorithm 2024-04-03 10:18:51,745 INFO [cloud.utils.LogUtils] (main:null) (logid:) log4j configuration found at /etc/cloudstack/agent/log4j-cloud.xml 2024-04-03 10:18:51,745 INFO [cloud.agent.AgentShell] (main:null) (logid:) Using default Java settings for IPv6 preference for agent connection 2024-04-03 10:18:51,853 INFO [cloud.agent.Agent] (main:null) (logid:) id is 36 2024-04-03 10:18:51,868 ERROR [kvm.resource.LibvirtComputingResource] (main:null) (logid:) uefi properties file not found due to: Unable to find file uefi.properties. 2024-04-03 10:18:51,949 INFO [kvm.resource.LibvirtConnection] (main:null) (logid:) No existing libvirtd connection found. Opening a new one
--- And the log just remains stuck there. One the connected host it shows: ---2024-04-03 10:19:37,769 INFO [cloud.agent.AgentShell] (main:null) (logid:) Agent started 2024-04-03 10:19:37,775 INFO [cloud.agent.AgentShell] (main:null) (logid:) Implementation Version is 4.19.0.1 2024-04-03 10:19:37,778 INFO [cloud.agent.AgentShell] (main:null) (logid:) agent.properties found at /etc/cloudstack/agent/agent.properties 2024-04-03 10:19:37,858 INFO [cloud.agent.AgentShell] (main:null) (logid:) Defaulting to using properties file for storage 2024-04-03 10:19:37,860 INFO [cloud.agent.AgentShell] (main:null) (logid:) Defaulting to the constant time backoff algorithm 2024-04-03 10:19:37,926 INFO [cloud.utils.LogUtils] (main:null) (logid:) log4j configuration found at /etc/cloudstack/agent/log4j-cloud.xml 2024-04-03 10:19:37,926 INFO [cloud.agent.AgentShell] (main:null) (logid:) Using default Java settings for IPv6 preference for agent connection 2024-04-03 10:19:38,038 INFO [cloud.agent.Agent] (main:null) (logid:) id is 44 2024-04-03 10:19:38,055 ERROR [kvm.resource.LibvirtComputingResource] (main:null) (logid:) uefi properties file not found due to: Unable to find file uefi.properties. 2024-04-03 10:19:38,130 INFO [kvm.resource.LibvirtConnection] (main:null) (logid:) No existing libvirtd connection found. Opening a new one 2024-04-03 10:19:38,389 WARN [kvm.resource.LibvirtComputingResource] (main:null) (logid:) Execution of process [1880112] for command [/bin/bash -c ldd /usr/libexec/qemu-kvm | grep -Eqe '[[:space:]]liburing\.so' ] failed. 2024-04-03 10:19:38,390 WARN [kvm.resource.LibvirtComputingResource] (main:null) (logid:) Process [1880112] for command [/bin/bash -c ldd /usr/libexec/qemu-kvm | grep -Eqe '[[:space:]]liburing\.so' ] encountered the error: []. 2024-04-03 10:19:38,391 INFO [kvm.resource.LibvirtComputingResource] (main:null) (logid:) IO uring driver for Qemu: disabled 2024-04-03 10:19:38,516 INFO [kvm.storage.KVMStoragePoolManager] (main:null) (logid:) adding storage adaptor for com.cloud.hypervisor.kvm.storage.LinstorStorageAdaptor 2024-04-03 10:19:38,520 INFO [kvm.storage.KVMStoragePoolManager] (main:null) (logid:) adding storage adaptor for com.cloud.hypervisor.kvm.storage.StorPoolStorageAdaptor 2024-04-03 10:19:38,521 WARN [kvm.storage.KVMStoragePoolManager] (main:null) (logid:) Duplicate StorageAdaptor type PowerFlex, not loading com.cloud.hypervisor.kvm.storage.ScaleIOStorageAdaptor
--- After this:
2024-04-03 10:18:51,949 INFO [kvm.resource.LibvirtConnection] (main:null) (logid:) No existing libvirtd connection found. Opening a new one
The disconnected host does not want to connect. While the other does.Can someone please assist with this, please? Both host have the following versions:
/usr/libexec/qemu-kvm --versionQEMU emulator version 6.2.0 (qemu-kvm-6.2.0-40.module_el8.9.0+3714+46544554.2)Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers
libvirtd -v2024-04-03 08:26:59.882+0000: 1939570: info : libvirt version: 8.0.0, package: 22.module_el8.9.0+3714+46544554 (AlmaLinux Packaging Team <packa...@almalinux.org>, 2024-01-15-11:34:31, )
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