on the very first boot it can take a little while to update the console message with this info, have you tired pressing the Return key as this will cause a ‘re-print’ of that message and so be able to pickup on the new info.
I can confirm I have the same issue (reproducable) when running Rockstor (latest) on a qemu/kvm vm. The VM itself comes up, I can login as root and do whatever I please, it’s just that there’s no Rockstor service running (bootstrap didn’t kick off? I didn’t have the presence of mind to check the logs or save them).
Rebooting the machine brings up the service just fine, and it comes up on every subsequent reboot as well. It’s really a first-reboot-only thing.
Edit: I’ve encountered the problem after a reboot (second reboot cleared it). Since I’m running in a VM (still evaluating whether Rockstor is for me), I snagged a screenshot of the tail of /var/log/messages: