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Date:      Mon, 19 Dec 2011 17:48:56 +0100 (CET)
From:      Michael Reifenberger <mike@reifenberger.com>
To:        Peter Maloney <peter.maloney@brockmann-consult.de>
Cc:        freebsd-current@freebsd.org
Subject:   Re: Uneven load on drives in ZFS RAIDZ1
Message-ID:  <alpine.BSF.2.00.1112191737430.33692@gw.reifenberger.com>
In-Reply-To: <4EEF5B5C.90905@brockmann-consult.de>
References:  <4EEF488E.1030904@freebsd.org> <4EEF5B5C.90905@brockmann-consult.de>

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On Mon, 19 Dec 2011, Peter Maloney wrote:

> Swapping disks (or even removing one depending on controller, etc. when
> it fails) without labels can be bad.
> eg.

Since ZFS uses (and searches for) its own UUID partition signatures s
disk wapping shouldn't matter as long enough disks are found.

Set vfs.zfs.debug=1 during boot to watch what is searched for.

Bye/2
---
Michael Reifenberger
Michael@Reifenberger.com
http://www.Reifenberger.com




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