RAID-5 rotates the parity, yes.


On Thu, Nov 7, 2013 at 4:01 PM, Ryan Coleman <ryanjcole at me.com> wrote:

>
> On Nov 7, 2013, at 3:54 PM, Thomas Lunde <tlunde at gmail.com> wrote:
>
> > "Unlike RAID-5, RAID-Z doesn't use one specific drive for the parity,
> but it rotates the parity around different disks. This makes the system
> more efficient and prevents the parity disk from wearing out as fast."
> > http://superuser.com/questions/255783/zfs-raidz-parity
>
> Uhm… RAID-5 rotates the parity amongst the disks… right?
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