We have a HP Proliant DL380 G7 which the front panel's LEDs are flahing like crazy. Never seen that before.
My coworker took a shot of it a few minutes ago: http://www.youtube.com/watch?v=cMZTW2kG3_o
Everything is working fine. The ESXi server shows no alerts, all its VMs are working fine.
Thanks for your help.