[rescue] [Fwd: Sun Storage Array, yet again]

[Ahmed Ewing]

IIRC, The SSA 219s can run on a single PSU. However, this is considered 
a hardware fault condition and will cause the corresponding LED on the 
front to be lit for the missing PSU. It also will trigger an audible 
alarm; however, I think if you hit the alarm reset button it will turn 
that off until the next time the array is power cycled.

I don't believe these are like T3 arrays, where you have a 30-min time 
limit for a missing FRU to be re-added or an auto-shutdown occurs... 
you *should* be able to run indefinitely on a single PSU, albeit with 
no redundancy. I have not used one of these in a long while, though.

Hope that helps...

-A