http://www.bladewatch.com/2008/01/31/if-i-replace-the-array-controller-will-my-data-go/ Tracking servers and enterprise technology. Fri, 03 Feb 2012 11:11:22 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.bladewatch.com/2008/01/31/if-i-replace-the-array-controller-will-my-data-go/#comment-42929 Ken H Fri, 01 Feb 2008 20:31:23 +0000 http://www.bladewatch.com/2008/01/31/if-i-replace-the-array-controller-will-my-data-go/#comment-42929 HP array controllers save the meta data that describes the array configuration on all the disk drives. Although it's not required in this case, you can replace the array controller, and the new controller will read the configuration off of the disks. You can even do things like take a pair of mirrored drives from a rackmount server, and place them in a blade server to give you a quick and easy migration. HP array controllers save the meta data that describes the array configuration on all the disk drives. Although it’s not required in this case, you can replace the array controller, and the new controller will read the configuration off of the disks. You can even do things like take a pair of mirrored drives from a rackmount server, and place them in a blade server to give you a quick and easy migration.

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