tests with ZFS and
some with UFS. On the ZFS side the most attractive thing is the backup
and of course
the easiness of administration.

don't get fooled.


if i were you i would get any motherboard with 8 SATA ports, up to 8 1TB
disks, cheapest available CPU, good PCIe gigabit cards or two.

8x1TB with some mirroring + striping would equal how much in terms of
available space? Sorry i have to do my homework regarding RAID :|.

gstripe of 4 gmirrors will give 4TB
graid3 or graid5 will give 7TB, but much lower I/O performance (same with ZFS raidz). if you mainly read/write large files it's OK.

With graid5 read performance is near gstripe only writes are slow, with graid3 or ZFS raidz both are slow.

To be exact - single reads are not slow, but I/O capacity is low so under concurrent reads it will be very slow.


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