> What POP are you looking at? I can't find any reference to LPAR deactivation. > The only machine-dependent external interrupt I can find is "Service Signal" > and that covers a lot of ground, notifying the OS of the completion of some > previously requested machine function.
SA22-7832-08, pg. 11-16, in the section on Warnings. There's about two sentences referring to power failure. The rest is in the SHUTTRAP source code. I said it was tiny. 8-). -- db