Move a LUN from one server to another - TechRepublic
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May 23, 2007 at 01:16 PM
dgarvey

Move a LUN from one server to another

by dgarvey . Updated 17 years, 6 months ago

Greetings,

I have a situation and I’m hoping some of you may be able to provide some guidance.

Using Win2K3E…

Server A is attached to a LUN that resides on a SAN via fibre channel. There is nothing “special” going on with this LUN – it is just being used for file storage and only has one partition on it.

Server B is being built to replace Server A. I want to move the LUN from Server A to Server B and maintain all of the data without having to do a file/copy or backup/restore.

I attempted this in test, and Server B doesn’t recognize any file system on the LUN (Server A was powered down at the time, both servers were NOT trying to read the LUN at the same time). I expect this is because Server B doesn’t know the disk signature on the LUN.

Does anyone know a way I can do this kind of cut-over successfully?

Thanks in advance.

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