> Chris,
> 
> You can replace the disks one at a time with larger
> disks. No problem.
> You can also add another raidz vdev, but you can't
> add disks to an
> existing raidz vdev.
> 
> See the sample output below. This might not solve all
> your problems,
> but should give you some ideas...
> 
> Cindy

Cindy,
What you said would be perfect if i could just replace 1-2 disks at a time 
(think per month). What i might need to do is split the disks into multi 
partitions so i can use all the space but then again that wont work as you can 
not add to a raidz. Also are you sure the size of a raidz will increase if you 
replace all the disks?

If the raidz supports disks of different sizes in the raid i would be set. I 
noticed some discussion on this topic but for now it seems like it is not 
looking good.

I guess there just is not really any file systems designed for buget file 
storage expansion. I was really hoping there was a way. but even replacing 5-6 
disks at once is too costly for me

Chris
 
 
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