df with ZFS vs. zpool list

Andreas Rudisch cyb. at gmx.net
Thu Dec 15 14:06:45 UTC 2011


On Thu, 15 Dec 2011 14:20:05 +0100
Frank Lanitz <frank at 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

Hi,

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.

Andreas
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