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nPar: Reconfigure CPU configuration

 
Con O'Kelly
Honored Contributor

nPar: Reconfigure CPU configuration

Hi

I want to re-configure CPU's/Memory in 2 nPar's on an rp8400.

The current setup is as follows:
2 Partitions as follows:
nPar 0: 2 cells (cell 0,2) 8xCPU, 24GB RAM
nPar 1: 1 cell (cell 1) 2xCPU, 12 GB RAM

Cell Information:
cell 0 (Active Core): 4xCPU, 12GB(12x12024 DIMM)
cell 1 (Active Core): 2xCPU, 4GB (8x512 DIMM)
cell 2 (Active Base): 4xCPU, 12GB (12x1024 DIMM)

Ideally I would like to achive the following configuration:
nPar 0: 6xCPU, 16GB RAM
nPar 1: 4xCPU, 12GB RAM

What is the best way to achive this configuration and can I achieve this using just nPar commands or will it require some physical re-allocation of resources??

I am wondering if I can simply de-alloacte 2 CPU's from cell 2 using 'cpuconfig' command and re-allocate to cell 1. Likewise do the same with memory using 'DIMMDEALLOC'

Alternatively I'm thinking I may need to re-allocate cells (using 'cellconfig') (eg de-allocate cell 2 from par0 and then re-assign to par1, then de-alloacte cell 1 from par1 and assign to par0).

Any thoughts etc on how to re-configure the nPars is appreciated

Thanks.

Cheers
Con

2 REPLIES 2
Con O'Kelly
Honored Contributor

Re: nPar: Reconfigure CPU configuration

Sorry posted in wrong forums section - see HP-UX -> System Administration

Thanks.
Con O'Kelly
Honored Contributor

Re: nPar: Reconfigure CPU configuration

re-assigned to HPUX -> System Admin