I encountered this problem and my solution was to add 7.1.2 support manually.
INSERT IGNORE INTO `cloud'. `guest_os_hypervisor'(uuid, hypervisor_type, hypervisor_version, guest_os_name, guest_os_id, created, is_user_defined) SELECT UUID (), `Xenserver', `7.1.2', guest_os_name, guest_os_id, utc_timestamp (), `0 FROM cloud'. `guest_hypervisor`WHERE AND hypervisor_version='7.1.0'; 发件人: Richard Lawley<mailto:[email protected]> 发送时间: 2019年7月3日 3:34 收件人: [email protected]<mailto:[email protected]> 主题: CloudStack not finding guest_os_type for XenServer 7.1.2 I've just run up a clean instance of CloudStack 4.11.2 against 2 XenServer 7.1 CU2 Hosts (running in VMs). I was unable to get the VMs to boot, with errors about HVM required. I spotted the log message "no guest OS type, start it as HVM guest", which indicates that Xen is being told to use the "Other Install media" template. I had a look through the database and found guest_os_hypervisor which seems to be used to map CloudStack OS types onto XenServer template names - the problem seems to be that there was no entry for hypervisor_version = 7.1.2 - these hosts report their version as 7.1.2. I'm guessing I cannot be the first person to run into this, as this is an LTS release of CloudStack - if you've seen it previously, how have you handled this? I was able to proceed by adding a row into this table, but it doesn't strike me that this is something normal users would do. Regards, Richard
