On Fri, Oct 25, 2002 at 08:57:49AM -0400, Karl Hiramoto wrote:
That doesn't satisfy my need for daily incremental backups. A Hard drive a day is way too expensive :)
I guess it depends how much data you're backing up. I've heard of 160GB drives for ~$117, which is roughly ~$0.73 per GB (if you're on the SAGE mailing list, you've seen that thread...) That's a better price than the backup tapes required to get the same storage capacity. But if you're only backing up 8GB, then it's not so good. ;) I personally have HW RAID 1 to handle single disk failures, xfsdump level 0 weekly and level 1 daily online to a seperate section of hard drive (I keep 2 copies of each type of backup, so I have 2 weeklys and 2 dailys. It handles the standard "lost/corrupted my file", etc, requests), and a weekly disaster recovery backup using BRU to DDS2 tape (still only need 1 tape at the moment... :) ) which I hope to never use (it handles restore requests for > 1-2 weeks, and handles the issue if the RAID controller or both drives die at once, or I get cracked, or ...) -- Randomly Generated Tagline: "No animals were harmed in this production. Any resemblence to other smoking cats, real or imagined, is purely coincidental." - Richard Basile