chromeboy007
Well-known member
The way RAID5 work is that it puts bits of your data across all disks. It then also puts the information on how to rebuild each of the disks across the other disks which is where you get your redundancy if one drive fails. This means that there is not 2 copies of your data in the RAID. It also means that each disk is useless if it is not part of the RAID.
Swapping disks will not give you any free space, it will just rebuild the data that was on the drive that you replaced.
Obviously, if you need to free up space you can delete footage from old, completed projects but again as Olof mentioned it is always best to have a copy as client will always lose thiers and come back to you down the track.
Hopefully this clears things up a bit.
Cheers
Andrew
Ok ok. So on top of getting a RAID as a working drive I should also get myself a normal casing that I would use to upload backups onto, swapping each drive as one gets filled up and stored somewhere.
I can delete completed projects on the RAID as the backup will be stored somewhere else anyways. Ok sounds like a plan.
Now onto research on casing and reliable drives... you guys are saying Seagate?