Re: Fwd: Adding a new drive to an array

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On Mon, 23 Jun 2014, George Duffield wrote:

What is the purpose of --assume-clean then when man states:
When  an  array  is resized to a larger size with --grow --size= the
new space is normally resynced in that  same  way  that  the whole
array  is  resynced at creation.  From Linux version 3.0,
--assume-clean can be used with that command to avoid the  automatic
resync.
^^^ What is the automatic resync being referred to in man?

It means the parity blocks are ale correct. If you don't care about this, then fine, use --assume-clean.

MD has sensible defaults, don't muck around with them unless you know what you're doing.

--
Mikael Abrahamsson    email: swmike@xxxxxxxxx
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