[EMAIL PROTECTED] wrote on 02/02/2007 10:34:22 AM:
> thanks Darren! I got led down the wrong path by following newfs.
>
> Now my other question is. How would you add raw storage to the vtank
> (virtual filesystem) as the usage approached the current underlying
> raw storage?
>
> Would you going forward just simply in the normal fashion ( i will
> try this when I can add another disk)
> zpool add vtank cXtXdX
>
> Is there a performance hit for having what seems to be a zfs on top
> a zpool on top a zpool?
>
I would think so. Also a good test would be to write on the final fs a few
blocks more data then the backing sparse volume actually has available.
Gut feeling is that will cause a panic on current solaris. Is there any
reason why this multi layering is even allowed -- seems risky and hackish?
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