Sorin Srbu napsal(a): >> >> Sorin Srbu napsal(a): >>> I'm planning to build a new backup server with 6x 1TB disks in a software >>> raid-0 fashion á la my old 1,5TB-system, only bigger and faster. >> 6 drives RAID0 in a backup server - pretty high chance of loosing all >> your backups soon. How about 6 2TB drives in raid10? >> >> Do you have any plans for offline backup to external drives in case of >> fire or power surge? > > I know, I've been thinking about that too, but so far under my ten years at > this department the issue of getting lost data back to the user fast is > principal. > OTOH, should the raid0 die unexpectedly I'm in trouble anyway. > The users know to backup their most important docs to sticks and > whatnot. Our backup-solution is the last resort only really.
Some history of previous versions is important for us too, and the backuppc server is the only source of historic data here. > > FWIW, I've run raid0-arrays for quite a while now, w/o too much problems. > Especially the linux-variety of software raid0 has been pretty impressive > IMO. For 6+ SW raids we experience drives being kicked out of arrays. Not necessarily a failed drive, sometimes moving to a new MB/case and booting with a loose cable, or a minor recoverable glitch in the drive. A simple re-adding has always cured the situation. With RAID0 we would have been screwed many times. > > The clients and backup-server are located on separate locations, and we > consider that secure enough. I've been running BPC for a couple of years > now, and still nobody has asked for a file-restore. 8-/ We use the file-restore feature almost daily :) ------------------------------------------------------------------------------ Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
