Hi, on a Netra T5220 (OBP 4.30.2.b, Sun System Firmware 7.2.2.e, Hypervisor 1.7.2.a. ILOM Version 3.0.3.20.e), with OpenBSD 66-snapshot, I went through the steps as suggested in ldomctl(8).
The ldomctl list showed factory-default as [current] and one of the guest systems as [next]. After 'halt' I got the OBP 'ok' prompt, after '#.' the ILOM 'sc>'. Following 'reset -c' only the factory-default started, (the [next] flag disappeared from the list output), and 'cu -l /dev/ttyV0' returned Device not configured ldomctl list shows guest systems, ldomctl start $aguest returns "unknown guest". What went wrong here? Best regards Matthias