- dhutdown both heads

- boot first head in maintenance

- change disk ownership

- shutdown

- boot the second head in maintenance

- change disk ownership

- shutdown

- boot both heads

С уважением / With best regards / Mit freundlichen Grüβen

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Andrey Borzenkov
Senior system engineer

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From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Michail Michalakis
Sent: Thursday, February 28, 2008 1:13 PM
To: toasters@mathworks.com
Subject: Changing Disk Ownership

PLEASE HELP ***

I'm in the process of planning to change the disk ownership from hardware to software for various reasons.

I've found alot of documentation for doing this on single node system, but none for a Cluster Environment.

Has anyone done this on a FAS3050C or does anyone know the procedure?

the part of booting into maitence mode and disk upgrade_ownership I understand.

My concern is do I uncable the two node or what?