Can you change the metadata version on an existing array?

Posted by xenoterracide on Server Fault See other posts from Server Fault or by xenoterracide
Published on 2010-05-16T09:07:33Z Indexed on 2010/05/16 9:10 UTC
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Filed under:

mdadm

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raid

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software-raid

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linux

So I've been told that grub requires metadata version 0.90 I'm wondering if I can change my existing arrays to use that instead of the default which is 1.2. That way I don't have to go about a reinstall. If yes, how can I do it?

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