Rainer Duffner wrote: > Am 03.04.2009 um 23:26 schrieb Karanbir Singh: > > > Rainer Duffner wrote: > > > > > How much space does a mirror need? > > > > Ideally, 4 disk 300 GB in a raid1+0 is on a decent network link is > > ideal. Otherwise 2x500gb's in raid1 work too. > > > So you need 1-2 TB. ummm....not quite. 4 x 300GB in raid 1+0 = 600GB 2 x 500GB in raid 1 = 500GB So, 500-600 GB. -- Bowie