HMC & Processor Pool problem

Hi,

I am having problem allocating all my processors -- 6 processors -- to sharedpool1

I have 6 processors
and I want my lpars to share all these 6 processors.

DefaultPool can't be edited.

I edit my Sharedpool1 as follows

Reserved:0
Max Processors: 6

In my lpar profile:
Min: 1
Desired:1
Max:6

doesn't work. Max I can allocate is 1 processor.

Do I need to change something else?

Define six virtual proccessors for every LPAR.