Originally Posted by mitchnelson
What can be the disadvantages of software RAID against hardware RAID
Booting or Rebooting after a failed disk can be a bit more challenging if using software-based RAID. You really need to read all the documentation.
There's almost no performance trade-off when considering hardware versus software RAID.
Hardware raid == If the controller dies, you better have backups.
Live Environment Servers? You mean they DONT have any RAID right now??
(Just kidding, but seriously, if you're talking about 'converting' live environment servers into using software-based RAID...you better have backups. Just nuke the servers, reload the O.S., and restore /etc & your application/data filesystems from the tapes.)
How funny! We both have links to ESR's article in our signatures!!!