On Fri, 12 Aug 2011, Tom Tang wrote:
Suppose I want to build a 100-drive storage system, wondering if
there is any disadvantages for me to setup 20 arrays of HW RAID0 (5
drives each), then setup ZFS file system on these 20 virtual drives
and configure them as RAIDZ?
The main concern would be resilver times if a drive in one of the HW
RAID0's fails. The resilver time would be similar to one huge disk
drive since there would not be any useful concurrency.
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
zfs-discuss mailing list