Hello,
I have a few OLD DL360 G5 servers, currently running on a ILO 2 Version 1.43 firmware. I need to update it to the lastest supported verison 2..25 (due to ESOL) or 2.29 if possible. i have tried to update it directly to 2.29 via ILO Web interface, but failed. Looking closer, i found out there are like around 20 vesions of Ilo firmware between 1.43-2.29. I wonder if i need to do it step by step? really want to avoid that if i can, please let me know if you have any advises about this topic, thanks in advances.