On 12/14/10 1:08 PM, Markus Falb wrote: >> Only if you want each directory RAIDed. DO NOT mirror swap. Bad idea. >> > <snip> > I am surprised. I always done /boot partitions as raid 1 and I always > did swap as raid 1 and therefore I would be interested about any > arguments (well better facts) against doing so. if you don't mirror swap, when any swap volume fails your system hard crashes, negating the entire purpose of RAID.