Supermicro Alarm

[giacombum]

Hello, I've just installed FreeNAS on a Supermicro X11SSL-F motherboard. I've a problem with KVM console and alarms: I connect to the console, there aren't any events logged into IMPIview (I've lowered FAN speed thresholds), but an alarm starts to sound and into the KVM console appear strange characters as

Code:

[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^[[24~^

If I press space button or Ctrl+c, the strange sequence stops and the alarm shut down.

What is happening? I haven't found any information on internet...

The Memtest has been passed the last night with 0 errors.

 

[giacombum]

If I login into the root console (pressing 9 button), the alarm still appear but the character string changes to

Code:

4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~4~

Please help me, my FreeNAS is unusable...

 

[giacombum]

The last update: it seems as that the console receives an input that doesn't recognize...

 

[giacombum]

SOLVED: I've update the IPMI firmware and everything goes fine!!!