Linux mdadm superblock question.

From: Justin Piszcz
Date: Thu Feb 11 2010 - 18:00:34 EST


Hi,

I may be converting a host to ext4 and was curious, is 0.90 still the only superblock version for mdadm/raid-1 that you can boot from without having to create an initrd/etc?

Are there any benefits to using a superblock > 0.90 for a raid-1 boot volume < 2TB?

Justin.
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