Dear all,

I really love zfs. 

What i want to do is to create a zfs based storage solution say 15 TB
from commodity hardware. 

What I have: 
software: opensolaris 0906, belenix and solaris 10.

hardware: 2 normal machines == core2duo and  amd dual core, 2 gig's of
RAM each, motherboard has the capacity to attach 4 sata drives to each
of the machines, 1 TBx15 sata drives. 

Problem: 

1. If my motherboard can support only 6 sata drives, how can i attach
more. 
2. If i divided and attach the disks to each of the machines, 1 TB x 6
per machine, then how can i make a single pool out of it. The user
shouldn't know what's at backend, they are only supposed to get an
exported nfs or smb single mount point for storage, which could keep on
increasing. 

Idea: 
1. I could install sata controllers to expand the capacity, but would
the machine take so much of load?
2. another thought is to have 2 machines setup with zfs and storage
configured and with iscsi, and a 3rd machine which will control both of
them and export them as a single mount point. Need to try the iscsi
stuff, this is just a thought.

Any more ideas would be helpful.

regds,
Arun.

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