Re: ZFS on FreeBSD 7.2

2009-10-02 Thread krad
2009/10/2 Graeme Dargie 

> 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?
>
>
>
> Regards
>
>
>
> Graeme
>
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it should sort itself out as the drives get labelled similar to geom
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Re: ZFS on FreeBSD 7.2

2009-10-02 Thread CyberLeo Kitsana
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
NAMESIZEUSED   AVAILCAP  HEALTH ALTROOT
data931G630G301G67%  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:

dataONLINE
  raidz1ONLINE
ad0 ONLINE
ad4 ONLINE
ad6 ONLINE
ad8 ONLINE
ad10ONLINE
freenas:~# zpool import data
freenas:~# zpool list
NAMESIZEUSED   AVAILCAP  HEALTH ALTROOT
data931G630G301G67%  ONLINE -


-- 
Fuzzy love,
-CyberLeo
Technical Administrator
CyberLeo.Net Webhosting
http://www.CyberLeo.Net


Furry Peace! - http://.fur.com/peace/
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