Hi Sai What is the cloudstack version you are running
Currently there are reported on 4.22 that host ha feature is not working in tandem with vm ha We recommend to use only the vm ha feature https://github.com/apache/cloudstack/issues/12560 https://github.com/apache/cloudstack/issues/7543 Regards Kiran From: sai <[email protected]> Date: Thursday, 19 February 2026 at 1:39 AM To: [email protected] <[email protected]> Subject: Nfsv3 locks in HA Hi All, I am testing vm ha and host ha in 4.20 kvm environment. I have configured HA following the documentation and also configured OOBM. I have nfs storage in my environment. I started testing the host ha, so when host goes down the vms in the host which are ha enabled should move to another host, but eventually the vm is not moved to another host because there are nfs server locks on the vm. I don't want to move to nfsv4. Can anyone help me on how can I achieve this with nfsv3 or any suggestions on next steps please. Thanks, Sai
