Grzegorz, I've had a motherboard replacement needed due to iDRAC updates before. It's pretty frustrating.
The only "emergency" procedure you might try: - disconnect power cords to PSUs - press and HOLD the power button to "drain the Flea power" (i presume this is a capacitor store residuals?) Hold for 30 seconds - reconnect PSUs to power - power on and enable CAPS LOCK, SCROLL LOCK and NUM LOCK (may not be able to do immediately) This *MAY* require you get into the BIOS "Setup" menu (<F2>) (which you indicate seems unlikely) - Press <ALT><E> , <ALT><F>, <ALT><B> I can only imagine this stands for "Emergency F*ing Boot" If you are lucky, then the system will be reset. If not, you might want to give up and have the Motherboard replaced (sigh) Ref: http://en.community.dell.com/techcenter/systems-management/w/wiki/3464.troubleshooting-idrac6-issues Good Luck, --stephen -- Stephen Dowdy - Systems Administrator - NCAR/RAL 303.497.2869 - sdo...@ucar.edu - http://www.ral.ucar.edu/~sdowdy/ _______________________________________________ Linux-PowerEdge mailing list Linux-PowerEdge@dell.com https://lists.us.dell.com/mailman/listinfo/linux-poweredge