here are my quick tests, first re-checking known issues:
When attaching a non-persistent disk with custom size:https://dev.opennebula.org/issues/5209IMO all disk size related dialogs should accept same input format
When Delete-recreate a VM the custom disk size is lost:https://dev.opennebula.org/issues/5211Both resize cases - resize on attach and live resize.
Probes cleaned by systemd-tmpfileshttps://dev.opennebula.org/issues/4125I was surprised on "juliah morning" a patch proposal is in my second comment
Best Regards,Anton Todorov