Hello folks, I had installed an ACS 4.16 on Centos with Xcp-ng clusters I installed as usual the default system template with : https://docs.cloudstack.apache.org/en/latest/installguide/management-server/index.html#prepare-the-system-vm-template
/usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt -m /mnt/secondary -u http://download.cloudstack.org/systemvm/4.16/systemvmtemplate-4.16.0-xen.vhd.bz2 -h xenserver -s <optional-management-server-secret-key> -F However , this time i didn't uploaded again a new template like Centos 8 or Debian and tried to spawn a vm with this template The vm does not work with this err msg : " Error 13 : Invalid or unsupported executable format " Centos 5.6 is no more provided for xcp-ng 8.2, also, it could have booted with HVM without the PV Drivers installed Is this a critical error for using ACS or not ? Does this template should not be updated with a more recent OS ? Regards, Benoit