DL385 G7 not able to power on or off via ilo or button

[Ruben_Herold]

hi,

I have in my testlab an DL385 G7 without support.  Since two day's the box seems dead. No signal on Monitor or ILO graphical console.  Ilo shows as status poweroff but the server is powered on. Ilo can't power on the system but shows no error in ilo log or integrated management. The physical power button is not able to power off or power on the server, only unplug the power supplies did it.

No error LED on the managment display.

I tried allready clearing the cmos via jumper, did not help.

There are no PCI Cards build in only the onboard devices are in use.

Anybody an idea what's going wrong here?