> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Eugen Leitl
> 
> How bad would raidz2 do on mostly sequential writes and reads
> (Athlon64 single-core, 4 GByte RAM, FreeBSD 8.2)?
> 
> The best way is to go is striping mirrored pools, right?

As far as performance is concerned, the big difference between these two
configurations is for random access.  The stripe of mirrors will perform
much better for random access.  

Since you said you're doing mostly sequential (like the home movie theater
situation) the raidz2 will be fine for you.

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