vmfs partition and formatting tool/utility in RHEL 5.5

[vmwarevijay]

I am working on design and implement the Unattended installation of VMware ESX.

And my developemnt environment is RHEL 5.5.

Question:

Is there any tool/Utility available in RHEL for formatting and partitioning the vmfs3 ?

Thanks in advance.

[vmwarevijay]

And I think VMware ESX uses vmkfstool for partition and formatting vmfs3.

But which Tool/Utility is available in RHEL 5.5 ?

[vmwarevijay]

Conclusion:

For unattended installation of ESX, we don't need to use any tool/utility to format vms3.