Re: [tlug] RAID 1

[Josh Glover <jmglov@example.com>]

Quoth Batara Kesuma (Wed 2003-03-26 12:51:18AM +0900):
> 
> I want to ask about RAID 1. Say I have 2 hard drives, HD0 and HD1. These 2
> hard drives are linked with RAID 1. So HD1 is the mirror of HD0. If I pull
> out HD0, format it, and insert it again, can the RAID automatically
> restore all the data from HD1 to HD0?

Sure, just run:

raidhotadd /dev/mdX /dev/sdX

This doc makes for good reading:

http://unthought.net/Software-RAID.HOWTO/Software-RAID.HOWTO.html


-- 
Josh Glover <jmglov@example.com>

Associate Systems Administrator
INCOGEN, Inc.
http://www.incogen.com/

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