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Date: Thu, 15 Dec 2011 15:41:55 +0100
From: Frank Lanitz <frank@frank.uvena.de>
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Subject: Re: df with ZFS vs. zpool list
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Am 15.12.2011 14:39, schrieb Andreas Rudisch:
> On Thu, 15 Dec 2011 14:20:05 +0100
> Frank Lanitz <frank@frank.uvena.de> wrote:
> 
>> I'm a bit confused about a thing. I did create a zpool using
>> zpool create storage ada1 ada2 ada3
> 
>> storage	145G	42k	145G	0%	/storage
> 
>> freebsd-test# zpool list
>> NAME      SIZE  ALLOC   FREE    CAP  DEDUP  HEALTH  ALTROOT
>> storage   222G  9.10M   222G     0%  1.00x  ONLINE  -
> 
>> P.P.S.
>> freebsd-test# zpool status
>> 	NAME        STATE     READ WRITE CKSUM
>> 	storage     ONLINE       0     0     0
> 
>> 	  raidz1-0  ONLINE       0     0     0
>           ^^^^^^
>> 	    ada1    ONLINE       0     0     0
>> 	    ada2    ONLINE       0     0     0
>> 	    ada3    ONLINE       0     0     0
> 
> everything look fine. The pool consists of 3 80GB hds, on them you
> created a RAIDZ1 filesystem. In your case a third of the pool is used
> for parity information.

Seems to make sense. Thanks for pointing that out.

Cheers,
Frank