Linked by Amjith Ramanujam on Tue 19th Aug 2008 14:44 UTC, submitted by M-Saunders
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Member since:
2006-03-20
Yep, like this. Though you don't get to label vdevs.
Yet, I guess. When they finally implement vdev removal, you need to be able to address them.
--edit:
It'd work like this to create a pool with one RAID-Z array:
zpool create pacman raidz disk1 disk2 disk3 disk4
Then later, adding a second RAID-Z:
zpool add pacman raidz disk5 disk6 disk7 disk8
The end result are two RAID-Z vdevs. ZFS will then dynamically spread blocks based on parameters like write throughput and bandwidth usage.
Edited 2008-08-20 15:28 UTC