Date: Fri, 02 Oct 2009 16:16:28 -0500 From: CyberLeo Kitsana <cyberleo@cyberleo.net> To: Graeme Dargie <arab@tangerine-army.co.uk> Cc: questions@freebsd.org Subject: Re: ZFS on FreeBSD 7.2 Message-ID: <4AC66DAC.3040206@cyberleo.net> In-Reply-To: <01FB8F39BAD0BD49A6D0DA8F789739295752@Mercury.galaxy.lan.lcl> References: <01FB8F39BAD0BD49A6D0DA8F789739295752@Mercury.galaxy.lan.lcl>
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Graeme Dargie wrote:
> Hello all
>
> I currently have machine with 6x500gb hdd`s running under ZFS RaidZ
> everything is working just fine, I have bought 2x3bay ICY Dock bays for
> this machine, my questions is do I have to make sure the drives go back
> on to the same sata ports as they are currently on or will ZFS sort it
> self out?
Before you remove the drives, export the zpool; after moving them,
import the zpool. This will scan all connected devices and put
everything where it needs to be. If you forget to export before
shuffling the devices and zfs complains, just export and import the pool
and it should sort itself out.
--------
freenas:~# zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
data 931G 630G 301G 67% ONLINE -
freenas:~# zpool export data
freenas:~# zpool list
no pools available
freenas:~# zpool import
pool: data
id: 12298073319825187638
state: ONLINE
action: The pool can be imported using its name or numeric identifier.
config:
data ONLINE
raidz1 ONLINE
ad0 ONLINE
ad4 ONLINE
ad6 ONLINE
ad8 ONLINE
ad10 ONLINE
freenas:~# zpool import data
freenas:~# zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
data 931G 630G 301G 67% ONLINE -
--------
--
Fuzzy love,
-CyberLeo
Technical Administrator
CyberLeo.Net Webhosting
http://www.CyberLeo.Net
<CyberLeo@CyberLeo.Net>
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